Crystallography Open Database
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Searching space group like 'P 21 21 21'
COD ID | Links | Formula | Space group | Cell parameters | Cell volume | Bibliography |
---|---|---|---|---|---|---|
1000001 | CIF | C107 H142 N14 O26 | P 21 21 21 | 48.48; 21.72; 10.74 90; 90; 90 | 11309.1 | Bachet, Bernard; Soyer, Alain; Billy, Isabelle; Mornon, Jean-Paul Pristinamycin complex solved using Shake-and-Bake |
1000006 | CIF | C22 H25 Cl N2 O8 | P 21 21 21 | 10.93; 12.7162; 15.7085 90; 90; 90 | 2183.3 | Armel Le Bail Personal Communication to COD |
1000129 | CIF | Al Ba F5 | P 21 21 21 | 13.7168; 5.6054; 4.9329 90; 90; 90 | 379.3 | Le Bail, A.; Ferey, G.; Mercier, A.-M.; de Kozak, A.; Samouel, M. Structure determination of β- and γ-BaAlF~5~ by X-ray and neutron powder diffraction: a model for the α→ β ←→ γ transitions Journal of Solid State Chemistry, 1990, 89, 282-291 |
1000136 | CIF | H2 K2 O10 Si3 Ti | P 21 21 21 | 7.1362; 9.9084; 12.9414 90; 90; 90 | 915.1 | Dadachov, M S; Le Bail, A Structure of zeolitic K2 Ti Si3 O9 . (H2 O) determined ab initio from powder diffraction data European Journal of Solid State Inorganic Chemistry, 1997, 34, 381-390 |
1000306 | CIF | F6 Fe Na Sr | P 21 21 21 | 5.4053; 9.3103; 10.3823 90; 90; 90 | 522.5 | Hemon, A.; Courbion, G. Synthesis and crystal structures of β-NaSrCrF~6~ and NaSrFeF~6~. Structural correlations with A~2~MF~6~ compounds European Journal of Solid State and Inorganic Chemistry, 1992, 29, 519-531 |
1000349 | CIF | F0.5 Ga H4.43 N0.93 O4.57 P | P 21 21 21 | 9.593; 9.742; 9.981 90; 90; 90 | 932.8 | Ferey, G; Loiseau, T; Lacorre, P; Taulelle, F Oxyfluorinated microporous compounds. I. Crystal structure of (NH~4~)~0.93~(H~3~O)~0.07~GaPO~4~(OH)~0.5~ F~0.5~: reexamination of the structure of AlPO~4~-CJ2 Journal of Solid State Chemistry, 1993, 105, 179-190 |
1000350 | CIF | Al F0.675 H4.205 N0.88 O4.445 P | P 21 21 21 | 9.416; 9.563; 9.933 90; 90; 90 | 894.4 | Ferey, G; Loiseau, T; Lacorre, P; Taulelle, F Oxyfluorinated microporous compounds. I. Crystal structure of (NH~4~)~0.93~(H~3~O)~0.07~GaPO~4~(OH)~0.5~ F~0.5~: reexamination of the structure of AlPO~4~-CJ2 Journal of Solid State Chemistry, 1993, 105, 179-190 |
1000488 | CIF | Al2 F2 O8 P2 Sr | P 21 21 21 | 12.026; 12.199; 4.666 90; 90; 90 | 684.5 | Le Meins, J.-M.; Courbion, G. Hydrothermal synthesis and crystal structure of SrAl~2~(PO~4~)~2~F~2~: a new three-dimensional framework with channels delimited by a helical anionic border European Journal of Solid State and Inorganic Chemistry, 1998, 35, 639-653 |
1001209 | CIF | O32 P4 W8 | P 21 21 21 | 5.285; 6.569; 17.351 90; 90; 90 | 602.4 | Giroult, J P; Goreaud, M; Labbe, P H; Raveau, B P~4~ W~8~ O~32~: A mixed-valence tunnel structure built up of Re O~3~ - type slabs connected through P O~4~ tetrahedra Acta Crystallographica B (24,1968-38,1982), 1981, 37, 2139-2142 |
1001335 | CIF | O11 P W3 | P 21 21 21 | 5.2927; 6.5604; 23.549 90; 90; 90 | 817.7 | Labbe, P; Goreaud, M; Raveau, B Monophosphate tungsten bronzes with pentagonal tunnels (P O~2~)~4~ (W O~3~)~2m~: Structure of two even-m members P~4~ W~12~ O~44~ (m=6) and P~4~ W~16~ O~56~ (m=8) Journal of Solid State Chemistry, 1986, 61, 324-331 |
1001336 | CIF | O14 P W4 | P 21 21 21 | 5.2943; 6.5534; 29.7 90; 90; 90 | 1030.5 | Labbe, P; Goreaud, M; Raveau, B Monophosphate tungsten bronzes with pentagonal tunnels (P O~2~)~4~ (W O~3~)~2m~: Structure of two even-m members P~4~ W~12~ O~44~ (m=6) and P~4~ W~16~ O~56~ (m=8) Journal of Solid State Chemistry, 1986, 61, 324-331 |
1001593 | CIF | K O17 P4 V3 | P 21 21 21 | 7.8654; 10.0104; 16.2715 90; 90; 90 | 1281.1 | Benhamada, L; Grandin, A; Borel, M M; Leclaire, A; Raveau, B A new mixed-valence vanadium phosphate with an intersecting tunnel structure: KV~3~P~4~O~17~ Journal of Solid State Chemistry, 1992, 97, 131-140 |
1001821 | CIF | O80 P4 W24 | P 21 21 21 | 5.312; 6.5557; 42.196 90; 90; 90 | 1469.4 | Roussel, P; Mather, G; Domenges, B; Groult, D; Labbe, P Structural investigation of P4 W24 O80: A new monophosphate tungsten bronze Acta Crystallographica B (39,1983-), 1998, 54, 365-375 |
1004030 | CIF | C5 H17 N O10 P2 Zn | P 21 21 21 | 9.976; 10.359; 12.98 90; 90; 90 | 1341.4 | Simon, A.; Josien, L.; Gramlich, V.; Patarin, J. Synthesis and characterization of Mu-19, a new zincophosphate with a three dimensional 12-membered ring channel system Microporous and Mesoporous Materials, 2001, 47, 135-146 |
1004043 | CIF | Al Cl4 Na | P 21 21 21 | 9.886; 6.617; 10.322 90; 90; 90 | 675.2 | Mairesse, G; Barbier, P; Wignacourt, J P Comparison of the crystal structures of alkaline (M = Li, Na, K, Rb, Cs) and Pseudo-alkaline (M = N O, N H~4~) Tetrachloroaluminates, M Al Cl~4~ Acta Crystallographica B (24,1968-38,1982), 1979, 35, 1573-1580 |
1004059 | CIF | Al Cl4 Na | P 21 21 21 | 10.322; 9.886; 6.167 90; 90; 90 | 629.3 | Wallart, F; Lorriaux-Rubbens, A; Mairesse, G; Barbier, P; Wignacourt, J P Etude Structurale du Tetrachloroaluminate de Sodium: Comparaison des Spectres de Diffusion Raman de la Famille des M Al Cl~4~ (M= Li, Na, K, Rb, Cs, NO, NH~4~) a l'Etat Solide Journal of Raman Spectroscopy, 1980, 9, 55-61 |
1004069 | CIF | Al Cl4 Na | P 21 21 21 | 10.322; 9.886; 6.167 90; 90; 90 | 629.3 | Wallart, F; Lorriaux-Rubbens, A; Mairesse, G; Barbier, P; Wignacourt, J P Etude structurale du tetrachloroaluminate de sodium. Comparaison des spectres de diffusion raman de la famille des M Al Cl~4~ (M=Li, Na, K, Rb, Cs, No, Nh~4~,) a l'etat solide Journal of Raman Spectroscopy, 1980, 9, 55-61 |
1004124 | CIF | B3 O5 Tl | P 21 21 21 | 5.2099; 8.248; 10.206 90; 90; 90 | 438.6 | Touboul, M; Betourne, E; Nowogrocki, G Crystal structure of thallium triborate, Tl B3 O5 Journal of Solid State Chemistry, 1997, 131, 370-373 |
1005021 | CIF | Ba5 N6 Si2 | P 21 21 21 | 6.159; 10.305; 15.292 90; 90; 90 | 970.6 | Yamane, H; DiSalvo, F J Preparation and crystal structure of a new barium silicon nitride, Ba5 Si2 N6 Journal of Alloys Compd., 1996, 240, 33-36 |
1007050 | CIF | Ba O6 P2 | P 21 21 21 | 4.51; 13.44; 8.36 90; 90; 90 | 506.7 | Grenier, J C; Martin, C; Durif, A; Tranqui, D; Guitel, J C Une nouvelle forme du metaphosphate de baryum Ba (P O~3~)~2~ Bulletin de la Societe Francaise de Mineralogie et de Cristallographie (72,1949-100,1977), 1967, 90, 24-31 |
1007151 | CIF | Hg K O9 P3 | P 21 21 21 | 11.164; 12.46; 5.622 90; 90; 90 | 782 | Averbuch-Pouchot, M T; Durif, A Structure of mercury potassium trimetaphosphate Acta Crystallographica C (39,1983-), 1986, 42, 930-931 |
1007221 | CIF | C4 H28 Cl N12 O6 P | P 21 21 21 | 14.038; 13.906; 9.961 90; 90; 90 | 1944.5 | Averbuch-Pouchot, M.-T.; Durif, A. Synthesis and crystal structure of an adduct between guanidinium monophosphate and guanidinium chloride: [C(NH2)3]3PO4 · [C(NH2)3]Cl · 2H2O Comptes Rendus de l'Academie des Sciences, Serie II: Mecanique, Physique, Chimie, Sciences de la Terre et de l'Univers, 1993, 317, 1179-1184 |
1007241 | CIF | Cu Li O9 P3 | P 21 21 21 | 8.703; 8.197; 8.613 90; 90; 90 | 614.4 | Laugt, M; Durif, A Etude systematique des phosphates condenses Seminaire de Chimie de l'Etat Solide 1971-72, 1972, 1972, 157-175 |
1007263 | CIF | Be K O9 P3 | P 21 21 21 | 7.855; 8.61; 11.399 90; 90; 90 | 770.9 | Durif, A; Averbuch-Pouchot, M T; Guitel, J C Crystal structure of a beryllium-potassium polyphosphate: Be K (P O3)3 Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977), 1986, 177, 139-142 |
1008047 | CIF | Fe H0.5 O6 V2 | P 21 21 21 | 4.891; 9.553; 8.786 90; 90; 90 | 410.5 | Muller, J; Joubert, J C; Marezio, M Synthese et structure cristalline d'un nouvel oxyde mixte Fe V~2~ O~6~ H~0.5~. Relation avec la structure type Diaspore Journal of Solid State Chemistry, 1979, 27, 367-382 |
1008552 | CIF | Cs2 O8 P2 Ti | P 21 21 21 | 7.275; 9.452; 13.569 90; 90; 90 | 933 | Protas, J; Menaert, B; Marnier, G; Boulanger, B Structure cristalline de Cs~2~TiO(P~2~O~7~) Acta Crystallographica C (39,1983-), 1991, 47, 698-701 |
1010147 | CIF | As Br3 | P 21 21 21 | 10.15; 12.07; 4.31 90; 90; 90 | 528 | Braekken, H Die Kristallstruktur von Arsen- und Antimontribromid Kongelige Norske Videnskapers Selskab, Forhandlinger, 1935, 8, 3-3 |
1010763 | CIF | As2 Pb S4 | P 21 21 21 | 19.48; 4.15; 7.86 90; 90; 90 | 635.4 | Peacock, M A; Berry, L G Roentgenographic observations on ore minerals University of Toronto Studies, Geological Series, 1940, 44, 47-69 |
1011223 | CIF | H2 O2 Zn | P 21 21 21 | 5.16; 8.53; 4.92 90; 90; 90 | 216.6 | Corey, R B; Wyckoff, R W G The crystal structure of zinc hydroxide Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977), 1933, 86, 8-18 |
1011297 | CIF | H14 Ni O11 S | P 21 21 21 | 11.86; 12.08; 6.81 90; 90; 90 | 975.7 | Beevers, C A; Schwartz, C M The crystal structure of nickel sulphate heptahydrate Ni S O4 (H2 O)7 Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977), 1935, 91, 157-169 |
1100089 | CIF | H14 Mg O11 S | P 21 21 21 | 11.868; 11.996; 6.857 90; 90; 90 | 976.2 | Ferraris, Giovanni; Jones, Derry W.; Yerkess, Jack Refinement of the crystal structure of magnesium sulphate heptahydrate (epsomite) by neutron diffraction Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1973, 1973, 816-821 |
1100091 | CIF | H14 Mg O11 S | P 21 21 21 | 11.868; 11.996; 6.857 90; 90; 90 | 976.2 | Baur, W H On the Crystal Chemistry of Salt Hydrates. IV. The Refinement of the Crystal Structure of Mg S O4 (H2 O)7 (Epsomite) Acta Crystallographica (1,1948-23,1967), 1964, 17, 1361-1369 |
1100101 | CIF | H14 Mg O11 S | P 21 21 21 | 11.887; 12.013; 6.861 90; 90; 90 | 979.7 | Calleri, M.; Gavetti, A.; Ivaldi, G.; Rubbo, M. Synthetic epsomite, MgSO~4~ . 7H~2~O: absolute configuration and surface features of the complementary {111} forms Acta Crystallographica Section B, 1984, 40, 218-222 |
1100173 | CIF | C15 H22 N2 O4 | P 21 21 21 | 9.3531; 10.5002; 15.9 90; 90; 90 | 1561.53 | Schrey, Anna; Osterkamp, Frank; Straudi, Alrun; Rickert, Corry; Wagner, Holger; Koert, Ulrich; Herrschaft, Bernhard; Harms, Klaus Synthesis of Enantiomerically Pure Amino Acids Containing 2,5-Disubstituted THF Rings in the Molecular Backbone European Journal of Organic Chemistry, 1999, 1999, 2977-2990 |
1100183 | CIF | C23 H39 Cl2 N O3 | P 21 21 21 | 8.52; 12.123; 24.105 90; 90; 90 | 2489.76 | T.Bach; H.Bergmann; K.Harms Angew.Chem.,Int.Ed.Engl., 2000, 39, 2302 |
1100189 | CIF | C22 H28.66 N2 O2.33 | P 21 21 21 | 7.6041; 15.9342; 16.4592 90; 90; 90 | 1994.28 | Bach, Thorsten; Bergmann, Hermann; Grosch, Benjamin; Harms, Klaus; Herdtweck, Eberhardt Synthesis of Enantiomerically Pure 1,5,7-Trimethyl-3-azabicyclo[3.3.1]nonan-2-ones as Chiral Host Compounds for Enantioselective Photochemical Reactions in Solution Synthesis, 2001, 2001, 1395-1405 |
1100190 | CIF | C22 H28.66 N2 O2.33 | P 21 21 21 | 7.6183; 16.092; 16.4887 90; 90; 90 | 2021.41 | Bach, Thorsten; Bergmann, Hermann; Grosch, Benjamin; Harms, Klaus; Herdtweck, Eberhardt Synthesis of Enantiomerically Pure 1,5,7-Trimethyl-3-azabicyclo[3.3.1]nonan-2-ones as Chiral Host Compounds for Enantioselective Photochemical Reactions in Solution Synthesis, 2001, 2001, 1395-1405 |
1100208 | CIF | C6 H17 I N P | P 21 21 21 | 7.121; 12.333; 12.571 90; 90; 90 | 1104.03 | Chitsaz, S.; Folkerts, H.; Grebe, J.; Gröb, T.; Harms, K.; Hiller, W.; Krieger, M.; Massa, W.; Merle, J.; Möhlen, M.; Neumüller, B.; Dehnicke, K. Die Kristallstrukturen einer Serie von Verbindungen mit Kationen des Typs [R~3~PNH~2~]^+^, [R3PN(H)SiMe~3~]^+^ und [R3PN(SiMe~3~)~2~]^+^ Zeitschrift für Anorganische und Allgemeine Chemie, 2000, 626, 775-783 |
1100249 | CIF | C21 H29 N O3 | P 21 21 21 | 7.2624; 8.541; 30.4681 90; 90; 90 | 1889.88 | Bach, Thorsten; Bergmann, Hermann; Harms, Klaus Enantioselective Photochemical Reactions of 2-Pyridones in Solution Organic Letters, 2001, 3, 601-603 |
1100250 | CIF | C28 H50 O8 | P 21 21 21 | 10.0153; 16.3832; 17.871 90; 90; 90 | 2932.32 | K.Harms Private Communication, 2002 |
1100264 | CIF | C13 H13 N O S | P 21 21 21 | 5.753; 8.297; 25.098 90; 90; 90 | 1197.99 | Reichardt, Christian; Erfurt, Hans-Peter; Harms, Klaus; Schäfer, Gerhard Syntheses, Absolute Configurations, and UV/Vis Spectroscopic Properties of New Chiral Tri- and Pentamethinium Streptocyanine Dyes with 4-Aminophenyl 4-Methylphenyl Sulfoxide Endgroups European Journal of Organic Chemistry, 2002, 2002, 439-452 |
1100277 | CIF | C19 H24 O8 | P 21 21 21 | 6.056; 14.434; 21.298 90; 90; 90 | 1861.71 | Harms, K.; Sheldrick, G. M.; Glüsenkamp, K.-H.; Tietze, L.-F. An enantiospecific hetero Diels-Alder product Acta Crystallographica, Section C: Crystal Structure Communications, 1986, 42, 1268-1269 |
1100282 | CIF | C31 H32 O7 | P 21 21 21 | 8.424; 14.773; 22.165 90; 90; 90 | 2758.38 | Harms, K.; Sheldrick, G. M.; Glüsenkamp, K. H.; Tietze, L. F. Structure of a photolysis product Acta Crystallographica, Section C: Crystal Structure Communications, 1986, 42, 1269-1271 |
1100284 | CIF | C16 H16 N2 O4 | P 21 21 21 | 7.779; 9.332; 19.627 90; 90; 90 | 1424.8 | Harms, K.; Sheldrick, G. M.; Tietze, L.-F. Stereochemistry of a hetero-Diels-Alder product Acta Crystallographica, Section C: Crystal Structure Communications, 1986, 42, 1664-1665 |
1100292 | CIF | C11 H14 O5 | P 21 21 21 | 8.116; 9.684; 13.998 90; 90; 90 | 1100.18 | Harms, K.; Jones, P. G.; Sheldrick, G. M.; Tietze, L. F.; Uzar, H. C. Methyl (1S,5S,6S,7R)-6-formyl-7-methyl-2,8-dioxabicyclo[3.3.1]non-3-ene-4-carboxylate Acta Crystallographica, Section B: Structural Crystallography and Crystal Chemistry, 1980, 36, 3156-3157 |
1100309 | CIF | C9 H20 Cl N O | P 21 21 21 | 7.44; 11.609; 12.295 90; 90; 90 | 1061.93 | Harms, K.; Sheldrick, G. M.; Fischer, R.; Tietze, L. F. [(1RS,2RS,3SR)-3-Hydroxy-2-methylcyclopentyl]trimethylammonium chloride Acta Crystallographica, Section B: Structural Crystallography and Crystal Chemistry, 1980, 36, 3206-3208 |
1100312 | CIF | C56 H64 Li2 N2 O2 | P 21 21 21 | 15.141; 15.338; 20.827 90; 90; 90 | 4836.71 | Ahlbrecht, Hubertus; Boche, Gernot; Harms, Klaus; Marsch, Michael; Sommer, Horst Chirale Homoenolat-Äquivalente, IV. Kristallstruktur einer chiralen 1-Aminoallyllithium-Verbindung: dimeres, intramolekular chelatisiertes (3S)-3-Lithio-1-[(S)-2-(methoxymethyl)pyrrolidino]-1,3-diphenylpropen Chemische Berichte, 1990, 123, 1853-1858 |
1100314 | CIF | C20 H28 N2 O4 | P 21 21 21 | 9.939; 8.52; 23.674 90; 90; 90 | 2004.72 | Priepke, Henning; Brückner, Reinhard; Harms, Klaus Asymmetric Induction in the Wittig-Still Rearrangement of Ethers Containing an Allylic Stereocenter ‒ Diastereocontrol by Allylic Nitrogen Chemische Berichte, 1990, 123, 555-563 |
1100319 | CIF | C12 H16 Cl4 O2 Sn | P 21 21 21 | 9.695; 12.819; 13.696 90; 90; 90 | 1702.14 | Reetz, M. T.; Harms, K.; Reif, W. An X-ray structural analysis of a chiral α-alkoxy-ketone/SnCl~4~ chelate Tetrahedron Letters, 1988, 29, 5881-5884 |
1100324 | CIF | C53 H71 Co N6 O14 | P 21 21 21 | 15.595; 18.672; 19.023 90; 90; 90 | 5539.3 | Battersby, A. R.; Grgurina, I.; Raithby, P. R.; Egert, E.; Harms, K.; Sheldrick, G. M. Structure of dicyano-15-norcobyrinic acid heptamethyl ester Acta Crystallographica, Section C: Crystal Structure Communications, 1989, 45, 1589-1593 |
1100329 | CIF | C28 H44 Li N3 O | P 21 21 21 | 9.466; 12.907; 21.268 90; 90; 90 | 2598.47 | Boche, Gernot; Marsch, Michael; Harbach, Jürgen; Harms, Klaus; Ledig, Burkhard; Schubert, Frank; Lohrenz, John C. W.; Ahlbrecht, Hubertus [α-(Dimethylamino)benzyllithium‒Diethyl Ether]~2~, (S)-α-(Methylpivaloylamino)benzyllithium ‒ (‒)-Sparteine, and [3-Iodo-2-lithio-1-methylindole ‒ 2 Tetrahydrofuran]~2~: Crystal Structure Investigations of α-Lithiated Amines Chemische Berichte, 1993, 126, 1887-1894 |
1100341 | CIF | C26 H46 N5 Na O | P 21 21 21 | 13.312; 13.874; 15.717 90; 90; 90 | 2902.78 | Hiller, Wolfgang; Frey, Stephanie; Strähle, Joachim; Boche, Gernot; Zarges, Wolfgang; Harms, Klaus; Marsch, Michael; Wollert, René; Dehnicke, Kurt Die Kristallstrukturen von {Li~3~(12-Krone-4)~2~[HC(CN)~2~]~3~}, {Na(15-Krone-5)-[HC(CN)~2~]} und {Na[N(nBu)~4~][HC(CN)~2~]~2~ · THF} Chemische Berichte, 1992, 125, 87-92 |
1100352 | CIF | C22 H26 N2 O3 | P 21 21 21 | 9.095; 10.164; 22.41 90; 90; 90 | 2071.62 | Reetz, Manfred T.; Kayser, Frank; Harms, Klaus Cycloaddition reactions of λ-amino α,β-didehydro amino acid esters: a test case for the principle of 1,3-allylic strain Tetrahedron Letters, 1992, 33, 3453-3456 |
1100353 | CIF | C20 H38 N2 O5 | P 21 21 21 | 11.137; 11.26; 18.646 90; 90; 90 | 2338.26 | Reetz, Manfred T.; Kanand, Jürgen; Griebenow, Nils; Harms, Klaus Stereoselective Nucleophilic Addition Reactions of Reactive Pseudopeptides Angewandte Chemie, International Edition in English, 1992, 31, 1626-1629 |
1100357 | CIF | C28 H51 Li N3 O2 Si | P 21 21 21 | 11.886; 13.827; 18.591 90; 90; 90 | 3055.39 | Marsch, Michael; Harms, Klaus; Zschage, Oliver; Hoppe, Dieter; Boche, Gernot η^1^-(1S, 2E)-1-(N,N-diisopropylcarbamoyloxy)-3-trimethylsilylallyllithium(—)-Sparteine: Structure of a Chiral, Carbamoyloxy-substituted Allyllithium Compound Angewandte Chemie, International Edition in English, 1991, 30, 321-323 |
1100379 | CIF | C26 H28 N2 O2 | P 21 21 21 | 10.31; 18.718; 23.545 90; 90; 90 | 4543.77 | Reetz, Manfred T.; Röhrig, Dirk; Harms, Klaus; Frenking, Gernot Stereoselective synthesis of β-amino hydroxylamines Tetrahedron Letters, 1994, 35, 8765-8768 |
1100382 | CIF | C28 H41 Li N2 | P 21 21 21 | 10.966; 11.597; 19.015 90; 90; 90 | 2418.19 | Hoppe, Inga; Marsch, Michael; Harms, Klaus; Boche, Gernot; Hoppe, Dieter Generation of Enantiomerically Enriched Lithium Indenides by Means of(‒)-Sparteine: Structure, Stereoselective Substitution, and Solvent Effects Angewandte Chemie, International Edition in English, 1995, 34, 2158-2160 |
1100388 | CIF | C8 H4 Cl N O2 | P 21 21 21 | 5.728; 6.275; 20.725 90; 90; 90 | 744.92 | Ghassemzadeh, Mitra; Harms, Klaus; Dehnicke, Kurt; Magull, Jörg μ~2~-Chlorokomplexe von Succinimid und N-Chlorsuccinimid. Die Kristallstrukturen von PPh~4~[Cl(Succinimid)~2~], PPh~4~[[Cl(N-Cl-Succinimid)~2~] und N-Chlorphthalimid / μ~2~-Chloro Complexes of Succinimide and N-Chlorosuccinimide. The Crystal Structures of PPh~4~[Cl(Succinimide)~2~], PPh~4~[Cl(N-Cl-Succinimide)~2~] and N-Chlorophthalimide} Zeitschrift für Naturforschung, B: A Journal of Chemical Sciences, 1994, 49, 506-512 |
1100403 | CIF | C29 H35 Li O2 | P 21 21 21 | 7.601; 17.345; 19.01 90; 90; 90 | 2506.27 | Dem'yanov, Piotr; Boche, Gernot; Marsch, Michael; Harms, Klaus; Fyodorova, Galina; Petrosyan, Valery Crystal Structure of η^3^-lithio-1,3,3-triphenylpropyne-(diethyl ether)~2~ and [1-lithio-1-(2-methoxyphenyl)-3,3-diphenylallene‒diethyl ether]~2~: Propargyl- versus allenyl-type structures Liebigs Annalen, 1995, 1995, 457-460 |
1100409 | CIF | C76 H64 O4 P4 Pd | P 21 21 21 | 12.614; 21.611; 22.789 90; 90; 90 | 6212.31 | Bolm, Carsten; Kaufmann, Daniel; Gessler, Simon; Harms, Klaus Crystal structure of a new chiral Pd(0) / diphosphine complex and its use in enantioselective allylic alkylations Journal of Organometallic Chemistry, 1995, 502, 47-52 |
1100416 | CIF | C17 H26 N2 O | P 21 21 21 | 9.109; 9.436; 19.077 90; 90; 90 | 1639.72 | no bibliography |
1100418 | CIF | C23 H36 Cl2 O6 P2 Sn | P 21 21 21 | 12.78; 13.9; 16.427 90; 90; 90 | 2918.13 | Grigoriev, E. V.; Yashina, N. S.; Prischenko, A. A.; Livantsov, M. V.; Petrosyan, V. S.; Massa, W.; Harms, K.; Wocadlo, S.; Pellerito, L. Organotin(IV) complexes with tetraethyl ethylene- and propylene-diphosphonates Applied Organometallic Chemistry, 1995, 9, 11-22 |
1100428 | CIF | C28 H26 N2 O5 S2 V | P 21 21 21 | 11.348; 12.175; 18.923 90; 90; 90 | 2614.44 | Bolm, Carsten; Bienewald, Frank; Harms, Klaus Syntheses and Vanadium Complex of Salen-like Bissulfoximines Synlett, 1996, 1996, 775-776 |
1100442 | CIF | C12 H21 N O3 | P 21 21 21 | 5.291; 13.453; 16.941 90; 90; 90 | 1205.86 | Aurich, Hans Günter; Biesemeier, Frank; Geiger, Michael; Harms, Klaus Bicyclic and Tricyclic Compounds with β-Amino Alcohol Groups as Chiral Ligands in the Enantioselective Reaction of Diethylzinc with Aldehydes Liebigs Annalen/Recueil, 1997, 1997, 423-434 |
1100448 | CIF | C22 H24 N2 O5 V | P 21 21 21 | 8.344; 11.263; 22.134 90; 90; 90 | 2080.12 | Boln, Carsten; Luong, Thi Kim Khanh; Harms, Klaus Bis[2-(oxazolinyl)phenolato]oxovanadium(IV) Complexes: Syntheses, Crystal Structures and Catalyses Chemische Berichte/Recueil, 1997, 130, 887-890 |
1100449 | CIF | C24 H28 N2 O5 V | P 21 21 21 | 10.09; 11.779; 19.825 90; 90; 90 | 2356.2 | Boln, Carsten; Luong, Thi Kim Khanh; Harms, Klaus Bis[2-(oxazolinyl)phenolato]oxovanadium(IV) Complexes: Syntheses, Crystal Structures and Catalyses Chemische Berichte/Recueil, 1997, 130, 887-890 |
1100450 | CIF | C44 H80 B3 Li O4 Si2 | P 21 21 21 | 11.7956; 19.3126; 21.937 90; 90; 90 | 4997.33 | Unverzagt, Markus; Subramanian, Govindan; Hofmann, Matthias; von Ragué Schleyer, Paul; Berger, Stefan; Harms, Klaus; Massa, Werner; Berndt, Armin Carbene Analogues of Boron Stabilized by Neighboring B‒B Moieties: Doubly Aromatic Bishomotriboriranides Angewandte Chemie, International Edition in English, 1997, 36, 1469-1472 |
1100462 | CIF | C19 H19 N O | P 21 21 21 | 10.29; 16.86; 18.136 90; 90; 90 | 3146.4 | Hoppe, I.; Hoppe, D.; Marsch, M.; Harms, K.; Boche, G. Crystal structure of (1R)-1-methyl-1-(α-methylbenzyl-carboxamido)-indene, C~19~H~19~NO Zeitschrift für Kristallographie, 1996, 211, 331-332 |
1100489 | CIF | C3 H9 I Pb | P 21 21 21 | 6.53; 10.34; 11.245 90; 90; 90 | 759.26 | Hillwig, Ralf; Kunkel, Frank; Harms, Klaus; Neumüller, Bernhard; Dehnicke, Kurt Die Kristallstrukturen von Trimethylbleiiodid und Diphenylbismutchlorid / Crystal Structures of Trimethyllead Iodide and Diphenylbismuth Chloride Zeitschrift für Naturforschung, B: A Journal of Chemical Sciences, 1997, 52, 149-152 |
1100505 | CIF | C40 H71 B2 Li3 O2 Si2 | P 21 21 21 | 14.858; 16.2; 18.192 90; 90; 90 | 4378.81 | Scheschkewitz, David; Menzel, Matthias; Hofmann, Matthias; Schleyer, Paul Ragué; Geiseler, Gertraud; Massa, Werner; Harms, Klaus; Berndt, Armin A Five-Membered Ring with Three Negative Charges and Solvent-Free Lithium Counterions Angewandte Chemie, International Edition, 1999, 38, 2936-2939 |
1100506 | CIF | C33 H36 N O6 P | P 21 21 21 | 8.919; 15.543; 21.796 90; 90; 90 | 3021.54 | Breit, Bernhard; Dauber, Mario; Harms, Klaus Substrate-Directed Diastereoselective Hydroformylation: Key Step for the Assembly of Polypropionate Subunits Chemistry - A European Journal, 1999, 5, 2819-2827 |
1100516 | CIF | C25 H32 N2 O2 | P 21 21 21 | 6.376; 18.155; 19.422 90; 90; 90 | 2248.22 | Aurich, Hans Günter; Soeberdt, Michael; Harms, Klaus Formation of enantiopure β-amino alcohols with a 3-oxa-2,7-diazabicyclo[3.3.0]octane framework Tetrahedron, 1999, 55, 1249-1270 |
1100517 | CIF | C22 H26 N2 O2 | P 21 21 21 | 7.515; 13.748; 18.678 90; 90; 90 | 1929.74 | Aurich, Hans Günter; Soeberdt, Michael; Harms, Klaus Formation of enantiopure β-amino alcohols with a 3-oxa-2,7-diazabicyclo[3.3.0]octane framework Tetrahedron, 1999, 55, 1249-1270 |
1100530 | CIF | C16 H25 N O3 | P 21 21 21 | 7.984; 10.045; 18.978 90; 90; 90 | 1522.02 | Baskaran, Subramanian; Aurich, Hans Günter; Biesemeier, Frank; Harms, Klaus Effect of the substitution pattern on the oxidation of the isoxazolidine moiety in bi- and tricyclic compounds Tetrahedron, 1998, 54, 12249-12264 |
1100536 | CIF | C18 H19 N O3 | P 21 21 21 | 6.47; 13.708; 17.352 90; 90; 90 | 1538.96 | Bach, Thorsten; Schröder, Jürgen; Brandl, Trixie; Hecht, Jürgen; Harms, Klaus Facial diastereoselectivity in the photocycloaddition of chiral N-acyl enamines to benzaldehyde Tetrahedron, 1998, 54, 4507-4520 |
1100537 | CIF | C19 H21 N O3 | P 21 21 21 | 6.373; 14.8; 17.892 90; 90; 90 | 1687.58 | Bach, Thorsten; Schröder, Jürgen; Brandl, Trixie; Hecht, Jürgen; Harms, Klaus Facial diastereoselectivity in the photocycloaddition of chiral N-acyl enamines to benzaldehyde Tetrahedron, 1998, 54, 4507-4520 |
1100552 | CIF | C27 H29 N O2 | P 21 21 21 | 5.9843; 15.9963; 21.462 90; 90; 90 | 2054.49 | Aurich, Hans Günter; Soeberdt, Michael; Harms, Klaus Formation of Chiral N-Oxides from 2-Azabicyclo[3.3.0]octanes European Journal of Organic Chemistry, 1999, 1999, 1249-1252 |
1100580 | CIF | C51 H131 Lu2 N6 Na O6 Si9 | P 21 21 21 | 15.423; 19.946; 26.039 90; 90; 90 | 8010.3 | Karl, M.; Seybert, G.; Massa, W.; Harms, K.; Agarwal, S.; Maleika, R.; Stelter, W.; Greiner, A.; Neumüller, W.; Heitz, B.; Dehnicke, K. Amidometallate von Seltenerdelementen. Synthese und Kristallstrukturen von [Na(12-Krone-4)~2~][M{N(SiMe~3~)~2~}~3~(OSiMe~3~)] (M = Sm, Yb), [Na(THF)~3~Sm{N(SiMe~3~)~2~}~3~(C≡C-Ph)], [Na(THF)~6~][Lu~2~(μ-NH~2~)(μ-NSiMe~3~){N(SiMe~3~)~2~}~4~] sowie von [NaN(SiMe~3~)~2~(THF)]~2~. Anwendungen der Seltenerdkomplexe als Polymerisationskatalysatoren Zeitschrift für anorganische und allgemeine Chemie, 1999, 625, 1301-1309 |
1100583 | CIF | C10 H16 N2 O4 | P 21 21 21 | 5.968; 8.448; 21.719 90; 90; 90 | 1095.02 | Baskaran, Subramanian; Aurich, Hans Günter; Biesemeier, Frank; Harms, Klaus Cycloadducts from highly functionalized nitrones and oximes as ligands in the enantioselective addition of diethylzinc to benzaldehyde Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1998, 3717-3724 |
1100609 | CIF | C22 H54 B3 I3 N5 P3 | P 21 21 21 | 12.546; 14.113; 20.899 90; 90; 90 | 3700.41 | Möhlen, Michael; Neumüller, Bernhard; Harms, Klaus; Krautscheid, Harald; Fenske, Dieter; Diedenhofen, Michael; Frenking, Gernot; Dehnicke, Kurt Tri(phosphorano)borazinium-Ionen Zeitschrift fuer Anorganische und Allgemeine Chemie, 1998, 624, 1105-1110 |
1100634 | CIF | C17 H24 N2 O | P 21 21 21 | 9.75; 10.525; 15.035 90; 90; 90 | 1542.87 | Aurich, Hans Günter; Geiger, Michael; Gentes, Christian; Harms, Klaus; Köster, Heiner Formation of enantiopure tricyclic compounds by intramolecular 1,3-dipolar cycloaddition of nitrones Tetrahedron, 1998, 54, 3181-3196 |
1100645 | CIF | C15 H21 N O4 S | P 21 21 21 | 8.0799; 12.969; 14.451 90; 90; 90 | 1514.29 | Schrey, Anna; Osterkamp, Frank; Straudi, Alrun; Rickert, Corry; Wagner, Holger; Koert, Ulrich; Herrschaft, Bernhard; Harms, Klaus Synthesis of Enantiomerically Pure Amino Acids Containing 2,5-Disubstituted THF Rings in the Molecular Backbone European Journal of Organic Chemistry, 1999, 1999, 2977-2990 |
1100646 | CIF | C14 H19 N O4 S | P 21 21 21 | 8.455; 11.6555; 14.3828 90; 90; 90 | 1417.39 | Schrey, Anna; Osterkamp, Frank; Straudi, Alrun; Rickert, Corry; Wagner, Holger; Koert, Ulrich; Herrschaft, Bernhard; Harms, Klaus Synthesis of Enantiomerically Pure Amino Acids Containing 2,5-Disubstituted THF Rings in the Molecular Backbone European Journal of Organic Chemistry, 1999, 1999, 2977-2990 |
1100650 | CIF | C8 H8 N2 O2 | P 21 21 21 | 14.21; 6.28; 8.73 90; 90; 90 | 778 | Azumaya, Isao; Okamoto, Iwao; Takayanagi, Hiroaki Spontaneous Optical Resolution of 1,2-Bis(formylamino)benzene in Crystals Analytical Sciences: X-ray Structure Analysis Online, 2003, 19, x3-x4 |
1100652 | CIF | C28 H50 O3 | P 21 21 21 | 14.5558; 30.2416; 6.2872 90; 90; 90 | 2767.6 | Fujii, Isao; Hirayama, Noriaki Structure of 7-α-hydroxycholesterol Analytical Sciences: X-ray Structure Analysis Online, 2003, 19, x7-x8 |
1100681 | CIF | C6 H9 N O5 | P 21 21 21 | 8.8162; 16.942; 4.8651 90; 90; 90 | 726.67 | Imai, Tokiko; Yoshihiro, Yokoyama; Sekine, Akiko; Uekusa, Hidediro; Ohashi, Yuji The Structure of 2-Amino-2-deoxyascorbic acid and 2-Amino-2-deoxyerythorbic acid Analytical Sciences: X-ray Structure Analysis Online, 2003, 19, x65-x66 |
1100682 | CIF | C6 H9 N O5 | P 21 21 21 | 8.3338; 10.294; 8.029 90; 90; 90 | 688.8 | Imai, Tokiko; Yoshihiro, Yokoyama; Sekine, Akiko; Uekusa, Hidediro; Ohashi, Yuji The Structure of 2-Amino-2-deoxyascorbic acid and 2-Amino-2-deoxyerythorbic acid Analytical Sciences: X-ray Structure Analysis Online, 2003, 19, x65-x66 |
1100729 | CIF | C37 H34 Cl2 Hg I2 N4 O3 | P 21 21 21 | 15.023; 15.582; 16.554 90; 90; 90 | 3875.1 | Tara J. Burchell; Richard J. Puddephatt Self-Assembly of Chiral Coordination Polymers and Macrocycles: A Metal Template Effect on the Polymer-Macrocycle Equilibrium Inorganic Chemistry, 2005, 44, 3718-3730 |
1100765 | CIF | C20 H25 B N6 S2 Zn | P 21 21 21 | 9.392; 12.838; 19.134 90; 90; 90 | 2307.1 | Mian Ji; Boumahdi Benkmil; Heinrich Vahrenkamp Zinc-Thiolate Complexes of the Bis(pyrazolyl)(thioimidazolyl)hydroborate Tripods for the Modeling of Thiolate Alkylating Enzymes Inorganic Chemistry, 2005, 44, 3518-3523 |
1100823 | CIF | C31 H51 Si2 Y | P 21 21 21 | 10.0582; 10.9779; 28.1698 90; 90; 90 | 3110.5 | Evans, William J.; Kozimor, Stosh A.; Brady, Jason C.; Davis, Benjamin L.; Nyce, Gregory W.; Seibel, Christopher A.; Ziller, Joseph W.; Doedens, Robert J. Metallocene Allyl Reactivity in the Presence of Alkenes Tethered to Cyclopentadienyl Ligands Organometallics, 2005, 24, 2269-2278 |
1100844 | CIF | C16 H36 Cl2 N2 O P2 Ru | P 21 21 21 | 10.7245; 13.8487; 15.4083 90; 90; 90 | 2288.45 | Major, Quinn; Lough, Alan J.; Gusev, Dmitry G. Substituents Effects in POP Pincer Complexes of Ruthenium Organometallics, 2005, 24, 2492-2501 |
1100854 | CIF | C20 H41 B8 Cl Ru2 | P 21 21 21 | 9.705; 13.701; 19.123 90; 90; 90 | 2542.8 | Ghosh, Sundargopal; Fehlner, Thomas P.; Beatty, Alicia M.; Noll, Bruce C. Insertion of B-X (X = Cl, SMe~2~) Moieties into Ruthenaborane Frameworks: Synthesis and Characterization of (η^5^-C~5~Me~5~Ru)~2~(μ-H)B~4~H~m~Cl~n~, (m, n = 4, 3; 5, 2; 7, 2), closo-1-(SMe~2~)-2,3-(η^5^-C~5~Me~5~Ru)~2~(μ~3~-H)B~5~HCl~3~, and closo-2,3-(η^5^-C~5~Me~5~Ru)~2~B~6~H~3~Cl~3~ Organometallics, 2005, 24, 2473-2480 |
1100907 | CIF | C17 H15 N O4 | P 21 21 21 | 10.7589; 17.8696; 22.667 90; 90; 90 | 4357.9 | Brady, Fiona; Gallagher, John F. Intermolecular O-H...O hydrogen bonding in the three independent molecules of (2S)-3-(4-hydroxyphenyl)-2-(1-oxoisoindolin-2-yl)propanoic acid Acta Crystallographica, Section C, 2000, 56, 1407-1410 |
1100946 | CIF | C20 H22 Ce Cu N5 O13 | P 21 21 21 | 8.697; 13.905; 21.176 90; 90; 90 | 2561 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100947 | CIF | C20 H22 Cu N5 O13 Pr | P 21 21 21 | 8.619; 13.8698; 21.1269 90; 90; 90 | 2525.6 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100948 | CIF | C20 H22 Cu Eu N5 O13 | P 21 21 21 | 8.601; 13.786; 21.1483 90; 90; 90 | 2507.6 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100949 | CIF | C20 H22 Cu N5 O13 Tb | P 21 21 21 | 8.611; 13.814; 21.244 90; 90; 90 | 2527 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100950 | CIF | C20 H22 Cu Dy N5 O13 | P 21 21 21 | 8.587; 13.758; 21.1665 90; 90; 90 | 2500.61 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100951 | CIF | C20 H22 Cu Ho N5 O13 | P 21 21 21 | 8.583; 13.749; 21.191 90; 90; 90 | 2500.7 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100952 | CIF | C20 H22 Cu N5 O13 Tm | P 21 21 21 | 8.566; 13.735; 21.1786 90; 90; 90 | 2491.7 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100953 | CIF | C20 H22 Cu N5 O13 Yb | P 21 21 21 | 8.576; 13.705; 21.114 90; 90; 90 | 2481.6 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100954 | CIF | C20 H22 Ce N5 Ni O13 | P 21 21 21 | 8.6323; 13.822; 21.176 90; 90; 90 | 2526.6 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100955 | CIF | C20 H22 N5 Nd Ni O13 | P 21 21 21 | 8.6215; 13.776; 21.179 90; 90; 90 | 2515.4 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100956 | CIF | C20 H22 Eu N5 Ni O13 | P 21 21 21 | 8.617; 21.215; 13.754 90; 90; 90 | 2514.4 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100957 | CIF | C20 H22 N5 Ni O13 Tb | P 21 21 21 | 8.607; 21.24; 13.742 90; 90; 90 | 2512.2 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1100958 | CIF | C20 H22 Er N5 Ni O13 | P 21 21 21 | 8.601; 13.71; 21.252 90; 90; 90 | 2506 | Rajesh Koner; Hsin-Huang Lin; Ho-Hsiang Wei; Sasankasekhar Mohanta Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged MIILnIII Complexes Derived from N,N'-Ethylenebis(3-ethoxysalicylaldiimine) (M = Cu or Ni; Ln = Ce-Yb): Observation of Surprisingly Strong Exchange Interactions Inorganic Chemistry, 2005, 44, 3524-3536 |
1101056 | CIF | C13 H13 N O3 | P 21 21 21 | 6.8078; 9.3184; 17.5481 90; 90; 90 | 1113.21 | Coles, Simon J.; Hursthouse, Michael B.; Whitby, Richard J.; Hunter, Rupert private communication |
1101107 | CIF | C16 H22 Cl2 Cu N8 O15 | P 21 21 21 | 8.749; 14.213; 21.2 90; 90; 90 | 2636.2 | Francisco Hueso-Ureña; Sonia B. Jiménez-Pulido; Miguel N. Moreno-Carretero; Miguel Quirós; Juan M. Salas Crystal structure of the Λ-[4M] enantiomer of cis-diaqua-bis(1,3-dimethylpteridine-2,4(1H,3H)-dione-N^5^,O^4^) copper(II) perchlorate monohydrate Journal of Chemical Crystallography, 1999, 29, 571-574 |
1101129 | CIF | C12 H14 N2 O3 | P 21 21 21 | 7.2294; 11.54; 14.67 90; 90; 90 | 1223.9 | Raj P. Sharma; Paramjit Singh; Kuldip K. Bhasin; Miguel Quirós; Juan M. Salas; J. F. Hansen Synthesis, spectroscopic and X-ray structural study of 4-p-methoxy-phenylimino-3-hydroxyimino-2-pentanone Journal of Chemical Cristallography, 1996, 26, 407-412 |
1101141 | CIF | C5 H8 Cu N3 O5.5 | P 21 21 21 | 13.362; 13.566; 22.532 90; 90; 90 | 4084.4 | Francisco Hueso-Ureña; Miguel N. Moreno-Carretero; Miguel Quirós; Juan M. Salas; René Faure; Gerardo Álvarez de Cienfuegos Spectral and magnetic properties, and biological activity of several coordination compounds of dinegative isoorotato and 2-thioisoorotato ligands. Crystal structure of the tetrameric complex [Cu~4~(isoorotato^2-^)~4~(NH~3~)~4(H~2~O)~2~].4H~2~O Inorganica Chimica Acta, 1996, 241, 61-69 |
1501555 | CIF | C9 H18 Ag F3 O4 S3 | P 21 21 21 | 8.0541; 9.6501; 21.099 90; 90; 90 | 1639.87 | Mohamed Osman Awaleh; Francois Brisse; Youssouf Djibril Soubaneh; Thierry Maris Influence of the counteranion on silver(I)-dithioether coordination polymers Polyhedron, 2010, 29, 2966-2975 |
1501565 | CIF | C16 H14 | P 21 21 21 | 8.0049; 8.5815; 32.3805 90; 90; 90 | 2224.35 | Hung Dang; Thierry Maris; Ji-Hyun Yi; Federico Rosei; Antonio Nancy; James D. Wuest Ensuring Homology between 2D and 3D Molecular Crystals Langmuir, 2007, 23, 11980-11985 |
1501646 | CIF | C26 H20 Cl N O4 | P 21 21 21 | 9.2173; 9.9916; 22.5665 90; 90; 90 | 2078.3 | Kotani, Hiroaki; Ohkubo, Kei; Fukuzumi, Shunichi Formation of a long-lived electron-transfer state of a naphthalene‒quinolinium ion dyad and the π-dimer radical cation Faraday Discussions, 2012, 155, 89 |
1501660 | CIF | C26 H26 N2 O2 | P 21 21 21 | 11.2339; 11.6808; 16.4783 90; 90; 90 | 2162.3 | Trapella, Claudio; Pela, Michela; Del Zoppo, Luisa; Calo, Girolamo; Camarda, Valeria; Ruzza, Chiara; Cavazzini, Alberto; Costa, Valentina; Bertolasi, Valerio; Reinscheid, Rainer K.; Salvadori, Severo; Guerrini, Remo Synthesis and separation of the enantiomers of the neuropeptide S receptor antagonist (9R/S)-3-oxo-1,1-diphenyl-tetrahydro-oxazolo[3,4-a]pyrazine-7-carboxylic acid 4-fluoro-benzylamide (SHA 68). Journal of medicinal chemistry, 2011, 54, 2738-2744 |
1501661 | CIF | C46 H36 Br4 N2 O7 | P 21 21 21 | 8.6598; 21.3183; 23.6397 90; 90; 90 | 4364.2 | Magedov, Igor V.; Frolova, Liliya; Manpadi, Madhuri; Bhoga, Uma devi; Tang, Hong; Evdokimov, Nikolai M.; George, Olivia; Georgiou, Kathy Hadje; Renner, Steffen; Getlik, Matthäus; Kinnibrugh, Tiffany L.; Fernandes, Manuel A.; Van slambrouck, Severine; Steelant, Wim F. A.; Shuster, Charles B.; Rogelj, Snezna; van Otterlo, Willem A. L.; Kornienko, Alexander Anticancer properties of an important drug lead podophyllotoxin can be efficiently mimicked by diverse heterocyclic scaffolds accessible via one-step synthesis. Journal of medicinal chemistry, 2011, 54, 4234-4246 |
1501664 | CIF | C17 H24 Br N O4 Si | P 21 21 21 | 6.5913; 15.0012; 20.319 90; 90; 90 | 2009.1 | Xin, Qisheng; Fan, Houxing; Guo, Bin; He, Huili; Gao, Suo; Wang, Hui; Huang, Yanqin; Yang, Yushe Design, synthesis, and structure-activity relationship studies of highly potent novel benzoxazinyl-oxazolidinone antibacterial agents. Journal of medicinal chemistry, 2011, 54, 7493-7502 |
1501666 | CIF | C21 H30 F3 N O3 | P 21 21 21 | 8.1766; 10.4313; 23.7612 90; 90; 90 | 2026.65 | Woods, James R.; Mo, Huaping; Bieberich, Andrew A.; Alavanja, Tanja; Colby, David A. Fluorinated amino-derivatives of the sesquiterpene lactone, parthenolide, as (19)f NMR probes in deuterium-free environments. Journal of medicinal chemistry, 2011, 54, 7934-7941 |
1501682 | CIF | C17 H16 N2 O3 V | P 21 21 21 | 11.905; 17.238; 7.529 90; 90; 90 | 1545.1 | Matsuoka, Naoki; Tsuchimoto, Masanobu; Yoshioka, Naoki Theoretical study of magnetic properties of oxovanadium(IV) complex self-assemblies with tetradentate Schiff base ligands. The journal of physical chemistry. B, 2011, 115, 8465-8473 |
1501683 | CIF | C14 H10 O2 | P 21 21 21 | 8.1037; 10.127; 12.519 90; 90; 90 | 1027.4 | Zhu, Xiao-Qing; Zhou, Jian; Wang, Chun-Hua; Li, Xiu-Tao; Jing, Sha Actual structure, thermodynamic driving force, and mechanism of benzofuranone-typical compounds as antioxidants in solution. The journal of physical chemistry. B, 2011, 115, 3588-3603 |
1501698 | CIF | C27 H26 F3 N Si | P 21 21 21 | 8.0586; 14.782; 20.24 90; 90; 90 | 2411 | Shimizu, Masaki; Mochida, Kenji; Hiyama, Tamejiro Highly Efficient Blue Fluorescence from 3,2′-Silylene-Bridged 2-Phenylindoles in the Solid State The Journal of Physical Chemistry C, 2011, 115, 11265 |
1501725 | CIF | C13 H10 Cl N O | P 21 21 21 | 6.0806; 12.2086; 15.577 90; 90; 90 | 1156.37 | Naumov, Panče; Topcu, Yildiray; Eckert-Maksić, Mirjana; Glasovac, Zoran; Pavošević, Fabijan; Kochunnoonny, Manoj; Hara, Hideyuki Photoinduced rearrangement of aromatic N-chloroamides to chloroaromatic amides in the solid state: inverted Π(N)-Σ(N) occupational stability of amidyl radicals. The journal of physical chemistry. A, 2011, 115, 7834-7848 |
1501747 | CIF | C9 H40 F N15 O12 S3 | P 21 21 21 | 10.517; 14.329; 20.204 90; 90; 90 | 3044.7 | Szafrański, Marek Crystal structures, phase transitions, and pressure-induced ferroelectricity in [C(NH2)3]5SO4(SO3-OC2H5)2F. The journal of physical chemistry. B, 2011, 115, 10277-10284 |
1501793 | CIF | C26 H44 F6 O6 P2 Pd S2 | P 21 21 21 | 9.1472; 11.3899; 32.6773 90; 90; 90 | 3404.5 | Stempfle, Florian; Quinzler, Dorothee; Heckler, Ilona; Mecking, Stefan Long-Chain Linear C19and C23Monomers and Polycondensates from Unsaturated Fatty Acid Esters Macromolecules, 2011, 44, 4159 |
1501799 | CIF | C28 H38 O9 | P 21 21 21 | 9.393; 14.905; 19.192 90; 90; 90 | 2686.9 | Tang, Wen-Zhao; Ma, Shuang-Gang; Qu, Jing; Yu, Shi-Shan; Liu, Yun-Bao; Su, Dong-Min; Liu, Jing Dimeric prenylated C6-C3 compounds from the stem bark of Illicium oligandrum. Journal of natural products, 2011, 74, 1268-1271 |
1501801 | CIF | C20 H30 O2 | P 21 21 21 | 7.7877; 13.9979; 15.583 90; 90; 90 | 1698.7 | Ioannou, Efstathia; Quesada, Antonio; Rahman, M. Mukhlesur; Gibbons, Simon; Vagias, Constantinos; Roussis, Vassilios Dolabellanes with antibacterial activity from the brown alga Dilophus spiralis. Journal of natural products, 2011, 74, 213-222 |
1501803 | CIF | C49 H79 N6 O13.5 | P 21 21 21 | 10.534; 14.952; 33.511 90; 90; 90 | 5278.1 | Montaser, Rana; Abboud, Khalil A.; Paul, Valerie J.; Luesch, Hendrik Pitiprolamide, a proline-rich dolastatin 16 analogue from the marine cyanobacterium Lyngbya majuscula from Guam. Journal of natural products, 2011, 74, 109-112 |
1501811 | CIF | C22 H33 N O3 | P 21 21 21 | 7.7118; 10.43; 25.351 90; 90; 90 | 2039.1 | Chou, Bo-Hon; Yang, Li-Ming; Chang, Shwu-Fen; Hsu, Feng-Lin; Wang, Li-Hsuan; Lin, Wen-Kuang; Liu, Pan-Chun; Lin, Shwu-Jiuan Transformation of isosteviol lactam by fungi and the suppressive effects of its transformed products on LPS-induced iNOS expression in macrophages. Journal of natural products, 2011, 74, 1379-1385 |
1501813 | CIF | C22 H34 O7 | P 21 21 21 | 11.373; 11.703; 15.508 90; 90; 90 | 2064.1 | Wu, Hankui; Fronczek, Frank R.; Ferreira, Daneel; Burandt, Jr, Charles L; Zjawiony, Jordan K. Labdane diterpenoids from Leonurus sibiricus. Journal of natural products, 2011, 74, 831-836 |
1501814 | CIF | C22 H34 O7 | P 21 21 21 | 11.3687; 11.7108; 15.5053 90; 90; 90 | 2064.3 | Wu, Hankui; Fronczek, Frank R.; Ferreira, Daneel; Burandt, Jr, Charles L; Zjawiony, Jordan K. Labdane diterpenoids from Leonurus sibiricus. Journal of natural products, 2011, 74, 831-836 |
1501815 | CIF | C32 H40 O9 | P 21 21 21 | 12.491; 13.4647; 34.3327 90; 90; 90 | 5774.33 | Najmuldeen, Ibrahim A.; Hadi, A Hamid A; Awang, Khalijah; Mohamad, Khalit; Ketuly, Kamal Aziz; Mukhtar, Mat Ropi; Chong, Soon-Lim; Chan, Gomathi; Nafiah, Mohd Azlan; Weng, Ng Seik; Shirota, Osamu; Hosoya, Takahiro; Nugroho, Alfarius E.; Morita, Hiroshi Chisomicines A-C, limonoids from Chisocheton ceramicus. Journal of natural products, 2011, 74, 1313-1317 |
1501819 | CIF | C27 H38 O3 | P 21 21 21 | 6.5336; 14.5778; 23.6095 90; 90; 90 | 2248.7 | Chao, Chih-Hua; Chou, Kuei-Ju; Wen, Zhi-Hong; Wang, Guey-Horng; Wu, Yang-Chang; Dai, Chang-Feng; Sheu, Jyh-Horng Paraminabeolides A-F, cytotoxic and anti-inflammatory marine withanolides from the soft coral Paraminabea acronocephala. Journal of natural products, 2011, 74, 1132-1141 |
1501821 | CIF | C27.5 H48 O5.5 | P 21 21 21 | 6.1059; 12.3606; 34.9384 90; 90; 90 | 2636.89 | Challinor, Victoria L.; Stuthe, Julia M. U.; Bernhardt, Paul V.; Lehmann, Reginald P.; Kitching, William; De Voss, James J. Structure and absolute configuration of helosides A and B, new saponins from Chamaelirium luteum. Journal of natural products, 2011, 74, 1557-1560 |
1501822 | CIF | C20 H26 O5 | P 21 21 21 | 11.9928; 12.0355; 12.1352 90; 90; 90 | 1751.59 | Tsukada, Mariko; Fukai, Miyuki; Miki, Kazuhiko; Shiraishi, Takeshi; Suzuki, Toshihiro; Nishio, Kazuto; Sugita, Takashi; Ishino, Masahiro; Kinoshita, Kaoru; Takahashi, Kunio; Shiro, Motoo; Koyama, Kiyotaka Chemical constituents of a marine fungus, Arthrinium sacchari. Journal of natural products, 2011, 74, 1645-1649 |
1501823 | CIF | C20 H26 O4 | P 21 21 21 | 11.3885; 11.8068; 12.5872 90; 90; 90 | 1692.5 | Tsukada, Mariko; Fukai, Miyuki; Miki, Kazuhiko; Shiraishi, Takeshi; Suzuki, Toshihiro; Nishio, Kazuto; Sugita, Takashi; Ishino, Masahiro; Kinoshita, Kaoru; Takahashi, Kunio; Shiro, Motoo; Koyama, Kiyotaka Chemical constituents of a marine fungus, Arthrinium sacchari. Journal of natural products, 2011, 74, 1645-1649 |
1501825 | CIF | C16 H24 O5 | P 21 21 21 | 10.9434; 12.4201; 22.1019 90; 90; 90 | 3004.05 | Li, Hanxiang; Huang, Hongbo; Shao, Changlun; Huang, Huarong; Jiang, Jieyi; Zhu, Xun; Liu, Yayue; Liu, Lan; Lu, Yongjun; Li, Mengfeng; Lin, Yongcheng; She, Zhigang Cytotoxic norsesquiterpene peroxides from the endophytic fungus Talaromyces flavus isolated from the mangrove plant Sonneratia apetala. Journal of natural products, 2011, 74, 1230-1235 |
1501827 | CIF | C14 H22 O4 | P 21 21 21 | 7.3125; 12.4303; 13.9596 90; 90; 90 | 1268.88 | Li, Hanxiang; Huang, Hongbo; Shao, Changlun; Huang, Huarong; Jiang, Jieyi; Zhu, Xun; Liu, Yayue; Liu, Lan; Lu, Yongjun; Li, Mengfeng; Lin, Yongcheng; She, Zhigang Cytotoxic norsesquiterpene peroxides from the endophytic fungus Talaromyces flavus isolated from the mangrove plant Sonneratia apetala. Journal of natural products, 2011, 74, 1230-1235 |
1501829 | CIF | C30 H46 O4 | P 21 21 21 | 8.0495; 17.7248; 19.2463 90; 90; 90 | 2745.98 | Cheng, Shi-Yie; Wang, Chao-Min; Hsu, Yuan-Man; Huang, Tsurng-Juhn; Chou, Shen-Chieh; Lin, En-Hung; Chou, Chang-Hung Oleanane-type triterpenoids from the leaves and twigs of Fatsia polycarpa. Journal of natural products, 2011, 74, 1744-1750 |
1501830 | CIF | C30 H46 O3 | P 21 21 21 | 11.1004; 12.7518; 20.9205 90; 90; 90 | 2961.3 | Cheng, Shi-Yie; Wang, Chao-Min; Hsu, Yuan-Man; Huang, Tsurng-Juhn; Chou, Shen-Chieh; Lin, En-Hung; Chou, Chang-Hung Oleanane-type triterpenoids from the leaves and twigs of Fatsia polycarpa. Journal of natural products, 2011, 74, 1744-1750 |
1501833 | CIF | C24 H38 O5 | P 21 21 21 | 9.873; 14.759; 15.008 90; 90; 90 | 2186.9 | Ciavatta, Maria Letizia; Manzo, Emiliano; Mollo, Ernesto; Mattia, Carlo Andrea; Tedesco, Consiglia; Irace, Carlo; Guo, Yue-Wei; Li, Xiu-Bao; Cimino, Guido; Gavagnin, Margherita Tritoniopsins A-D, cladiellane-based diterpenes from the South China Sea nudibranch Tritoniopsis elegans and its prey Cladiella krempfi. Journal of natural products, 2011, 74, 1902-1907 |
1501836 | CIF | C16 H22 O10 | P 21 21 21 | 8.4601; 11.033; 18.202 90; 90; 90 | 1699 | Yu, Yang; Song, Weixia; Zhu, Chenggen; Lin, Sheng; Zhao, Feng; Wu, Xiuli; Yue, Zhenggang; Liu, Bo; Wang, Sujuan; Yuan, Shaopeng; Hou, Qi; Shi, Jiangong Homosecoiridoids from the flower buds of Lonicera japonica. Journal of natural products, 2011, 74, 2151-2160 |
1501837 | CIF | C28 H40 O4 | P 21 21 21 | 8.8119; 11.8088; 25.8659 90; 90; 90 | 2691.6 | Rateb, Mostafa E.; Houssen, Wael E.; Harrison, William T. A.; Deng, Hai; Okoro, Chinyere K.; Asenjo, Juan A.; Andrews, Barbara A.; Bull, Alan T.; Goodfellow, Michael; Ebel, Rainer; Jaspars, Marcel Diverse metabolic profiles of a Streptomyces strain isolated from a hyper-arid environment. Journal of natural products, 2011, 74, 1965-1971 |
1501838 | CIF | C39 H56 O15 | P 21 21 21 | 10.2388; 12.9739; 30.5211 90; 90; 90 | 4054.3 | Xu, Jing; Guo, Yuanqiang; Xie, Chunfeng; Li, Yushan; Gao, Jie; Zhang, Tiejun; Hou, Wenbin; Fang, Lingzhi; Gui, Liping Bioactive myrsinol diterpenoids from the roots of Euphorbia prolifera. Journal of natural products, 2011, 74, 2224-2230 |
1501846 | CIF | C32 H52 O4 | P 21 21 21 | 7.541; 10.852; 36.43 90; 90; 90 | 2981 | Huang, Hong-Li; Wang, Chun-Ming; Wang, Zhen-Hua; Yao, Ming-Jun; Han, Guang-Tian; Yuan, Ji-Cheng; Gao, Kun; Yuan, Cheng-Shan Tirucallane-type triterpenoids from Dysoxylum lenticellatum. Journal of natural products, 2011, 74, 2235-2242 |
1501847 | CIF | C31 H46 O5 | P 21 21 21 | 7.299; 16.568; 23.238 90; 90; 90 | 2810 | Huang, Hong-Li; Wang, Chun-Ming; Wang, Zhen-Hua; Yao, Ming-Jun; Han, Guang-Tian; Yuan, Ji-Cheng; Gao, Kun; Yuan, Cheng-Shan Tirucallane-type triterpenoids from Dysoxylum lenticellatum. Journal of natural products, 2011, 74, 2235-2242 |
1501848 | CIF | C22 H26 Cl6 N2 O2 | P 21 21 21 | 10.389; 10.4473; 23.0709 90; 90; 90 | 2504.05 | Lim, Siew-Huah; Tan, Shin-Jowl; Low, Yun-Yee; Kam, Toh-Seok Lumutinines A-D, linearly fused macroline-macroline and macroline-sarpagine bisindoles from Alstonia macrophylla. Journal of natural products, 2011, 74, 2556-2562 |
1501857 | CIF | C20 H20 Fe O6 S | P 21 21 21 | 12.0135; 12.644; 13.0635 90; 90; 90 | 1984.33 | Paley, Robert S.; Laupheimer, Madeleine C.; Erskine, Nathaniel A. K.; Rablen, Paul R.; Pike, Robert D.; Jones, James S. Diastereoselective spiroketalization: stereocontrol using an iron(0) tricarbonyl diene complex. Organic letters, 2011, 13, 58-61 |
1501858 | CIF | C21 H22 Fe O6 S | P 21 21 21 | 6.1275; 9.7503; 35.2888 90; 90; 90 | 2108.33 | Paley, Robert S.; Laupheimer, Madeleine C.; Erskine, Nathaniel A. K.; Rablen, Paul R.; Pike, Robert D.; Jones, James S. Diastereoselective spiroketalization: stereocontrol using an iron(0) tricarbonyl diene complex. Organic letters, 2011, 13, 58-61 |
1501864 | CIF | C23 H20 O2 S | P 21 21 21 | 11.15; 11.305; 31.2 90; 90; 90 | 3933 | Antczak, Monika I.; Cai, Feng; Ready, Joseph M. Asymmetric synthesis of tertiary benzylic alcohols. Organic letters, 2011, 13, 184-187 |
1501870 | CIF | C11 H18 O2 | P 21 21 21 | 5.4202; 10.233; 18.723 90; 90; 90 | 1038.5 | Chen, Yan; Ju, Tong Enantioselective synthesis of A key A-ring intermediate for the preparation of 1α,25-dihydroxyvitamin D(3). Organic letters, 2011, 13, 86-89 |
1501876 | CIF | C21 H20 Br N O4 | P 21 21 21 | 7.5957; 11.494; 21.526 90; 90; 90 | 1879.3 | Jin, Zhichao; Wang, Xiao; Huang, Huicai; Liang, Xinmiao; Ye, Jinxing Diastereo- and enantioselective synthesis of oxazine and oxazolidine derivatives with a chiral quaternary carbon center under multifunctional catalysis. Organic letters, 2011, 13, 564-567 |
1501894 | CIF | C25 H20 N2 O3 S | P 21 21 21 | 8.007; 15.022; 17.487 90; 90; 90 | 2103.36 | Barroso, Santiago; Blay, Gonzalo; Muñoz, M Carmen; Pedro, José R Highly enantioselective nitrone cycloadditions with 2-alkenoyl pyridine N-oxides catalyzed by Cu(II)-BOX complexes. Organic letters, 2011, 13, 402-405 |
1501904 | CIF | C28 H38 O10 | P 21 21 21 | 10.3366; 10.93; 23.5701 90; 90; 90 | 2662.93 | Lin, Yu-Chi; Lo, I-Wen; Chen, Shun-Ying; Lin, Pi-Han; Chien, Ching-Te; Chang, Sui-yuan; Shen, Ya-Ching Schinarisanlactone A, a new bisnortriterpenoid from Schisandra arisanensis. Organic letters, 2011, 13, 446-449 |
1501909 | CIF | C28 H24 O2 | P 21 21 21 | 11.083; 12.964; 14.977 90; 90; 90 | 2151.9 | Wen, Bo; Petersen, Jeffrey L.; Wang, Kung K. Synthesis of 1,4-naphthoquinone methides via acid-catalyzed cascade cyclizations of benzannulated enediynyl alcohols. Organic letters, 2011, 13, 168-171 |
1501910 | CIF | C29 H26 O2 | P 21 21 21 | 6.1374; 11.8458; 30.2363 90; 90; 90 | 2198.3 | Wen, Bo; Petersen, Jeffrey L.; Wang, Kung K. Synthesis of 1,4-naphthoquinone methides via acid-catalyzed cascade cyclizations of benzannulated enediynyl alcohols. Organic letters, 2011, 13, 168-171 |
1501930 | CIF | C44 H36 O4 P2 | P 21 21 21 | 8.98499; 16.8485; 23.4132 90; 90; 90 | 3544.37 | Mori, Fumiya; Fukawa, Naohiro; Noguchi, Keiichi; Tanaka, Ken Asymmetric synthesis of axially chiral biaryl diphosphine ligands by rhodium-catalyzed enantioselective intramolecular double [2 + 2 + 2] cycloaddition. Organic letters, 2011, 13, 362-365 |
1501935 | CIF | C19 H15 Cl N2 | P 21 21 21 | 7.659; 14.452; 26.66 90; 90; 90 | 2950.9 | Li, Shaoyu; Wu, Jie Synthesis of H-pyrazolo[5,1-a]isoquinolines via copper(II)-catalyzed oxidation of an aliphatic C-H bond of tertiary amine in air. Organic letters, 2011, 13, 712-715 |
1501949 | CIF | C18 H25 N O2 S Si | P 21 21 21 | 5.93358; 17.3531; 18.7692 90; 90; 90 | 1932.59 | Yazaki, Ryo; Kumagai, Naoya; Shibasaki, Masakatsu Enantioselective synthesis of a GPR40 agonist AMG 837 via catalytic asymmetric conjugate addition of terminal alkyne to α,β-unsaturated thioamide. Organic letters, 2011, 13, 952-955 |
1501950 | CIF | C21 H27 N O4 S | P 21 21 21 | 5.57254; 11.2226; 32.524 90; 90; 90 | 2034 | Buesking, Andrew W.; Baguley, Tyler D.; Ellman, Jonathan A. Asymmetric synthesis of amines by the Knochel-type MgCl2-enhanced addition of benzyl zinc reagents to N-tert-butanesulfinyl aldimines. Organic letters, 2011, 13, 964-967 |
1501951 | CIF | C16 H26 F N O S | P 21 21 21 | 8.7454; 10.5113; 18.0667 90; 90; 90 | 1660.79 | Buesking, Andrew W.; Baguley, Tyler D.; Ellman, Jonathan A. Asymmetric synthesis of amines by the Knochel-type MgCl2-enhanced addition of benzyl zinc reagents to N-tert-butanesulfinyl aldimines. Organic letters, 2011, 13, 964-967 |
1501956 | CIF | C25 H23 Br Cl2 N2 O3 | P 21 21 21 | 7.74; 13.342; 24.64 90; 90; 90 | 2545 | Jia, Zhen-Xin; Luo, Yong-Chun; Xu, Peng-Fei Highly enantioselective synthesis of polysubstituted tetrahydroquinolines via organocatalytic Michael/Aza-Henry tandem reactions. Organic letters, 2011, 13, 832-835 |
1501964 | CIF | C16 H27 I2 N O5 | P 21 21 21 | 11.4404; 12.2759; 14.3996 90; 90; 90 | 2022.3 | Brock, E. Anne; Davies, Stephen G.; Lee, James A.; Roberts, Paul M.; Thomson, James E. Asymmetric synthesis of polyhydroxylated pyrrolizidines via transannular iodoamination with concomitant N-debenzylation. Organic letters, 2011, 13, 1594-1597 |
1501971 | CIF | C17 H23 B O6 | P 21 21 21 | 10.3923; 10.6376; 15.6535 90; 90; 90 | 1730.5 | Hager, Anastasia; Mazunin, Dmitry; Mayer, Peter; Trauner, Dirk Synthetic studies toward A-74528. Organic letters, 2011, 13, 1386-1389 |
1501980 | CIF | C15 H20 Cl N O5 | P 21 21 21 | 8.0356; 11.0921; 17.5466 90; 90; 90 | 1564 | Emerson, Christopher R.; Zakharov, Lev N.; Blakemore, Paul R. Iterative stereospecific reagent-controlled homologation using a functionalized α-chloroalkyllithium: synthesis of cyclic targets related to epibatidine. Organic letters, 2011, 13, 1318-1321 |
1501987 | CIF | C23 H27 Cl N2 O4 | P 21 21 21 | 5.8373; 18.1668; 21.7172 90; 90; 90 | 2303 | Hong, Bor-Cherng; Dange, Nitin S.; Hsu, Che-Sheng; Liao, Ju-Hsiou; Lee, Gene-Hsiang Dynamic kinetic asymmetric synthesis of five contiguous stereogenic centers by sequential organocatalytic stetter and Michael-aldol reaction: enantioselective synthesis of fully substituted cyclopentanols bearing a quaternary stereocenter. Organic letters, 2011, 13, 1338-1341 |
1501988 | CIF | C23 H25 Br N2 O4 | P 21 21 21 | 5.8869; 12.4397; 30.019 90; 90; 90 | 2198.3 | Hong, Bor-Cherng; Dange, Nitin S.; Hsu, Che-Sheng; Liao, Ju-Hsiou; Lee, Gene-Hsiang Dynamic kinetic asymmetric synthesis of five contiguous stereogenic centers by sequential organocatalytic stetter and Michael-aldol reaction: enantioselective synthesis of fully substituted cyclopentanols bearing a quaternary stereocenter. Organic letters, 2011, 13, 1338-1341 |
1502021 | CIF | C14 H16 N2 O2 | P 21 21 21 | 8.466; 9.68; 16.183 90; 90; 90 | 1326.2 | Kumar, Arepalli Sateesh; Nagarajan, Rajagopal Synthesis of α-carbolines via Pd-catalyzed amidation and Vilsmeier-Haack reaction of 3-acetyl-2-chloroindoles. Organic letters, 2011, 13, 1398-1401 |
1502027 | CIF | C29 H41 Br O4 | P 21 21 21 | 8.4428; 10.0656; 32.412 90; 90; 90 | 2754.4 | Lin, Hongkun; Pochapsky, Susan S.; Krauss, Isaac J. A short asymmetric route to the bromophycolide A and D skeleton. Organic letters, 2011, 13, 1222-1225 |
1502028 | CIF | C34 H20 N2 O | P 21 21 21 | 8.3737; 12.6257; 21.4999 90; 90; 90 | 2273.05 | Chen, Jinshui; Captain, Burjor; Takenaka, Norito Helical chiral 2,2'-bipyridine N-monoxides as catalysts in the enantioselective propargylation of aldehydes with allenyltrichlorosilane. Organic letters, 2011, 13, 1654-1657 |
1502049 | CIF | C8 H10 N2 O3 | P 21 21 21 | 5.1827; 8.0456; 20.4481 90; 90; 90 | 852.64 | Hovey, M. Todd; Eklund, Emily J.; Pike, Robert D.; Mainkar, Anshul A.; Scheerer, Jonathan R. Synthesis of (±)-acetylnorloline via stereoselective tethered aminohydroxylation. Organic letters, 2011, 13, 1246-1249 |
1502051 | CIF | C22 H25 Br N2 O3 S3 | P 21 21 21 | 7.7364; 13.139; 24.286 90; 90; 90 | 2468.6 | Liu, Xiaodong; Deng, Leijiao; Song, Hongjin; Jia, Huazhen; Wang, Rui Asymmetric aza-Mannich addition: synthesis of modified chiral 2-(ethylthio)-thiazolone derivatives with anticancer potency. Organic letters, 2011, 13, 1494-1497 |
1502053 | CIF | C70 H72 Br Li N2 O8.5 P2 Ru | P 21 21 21 | 16.1277; 18.8951; 20.979 90; 90; 90 | 6393 | Kurono, Nobuhito; Yoshikawa, Tatsuya; Yamasaki, Mikio; Ohkuma, Takeshi Enantioselective hydrocyanation of aldehydes catalyzed by [Li{Ru(phgly)2(binap)}]X (X = Cl, Br). Organic letters, 2011, 13, 1254-1257 |
1502067 | CIF | C16 H29 N O4 S | P 21 21 21 | 10.8154; 10.8724; 15.4707 90; 90; 90 | 1819.19 | Brichacek, Matthew; Villalobos, Mauricio Navarro; Plichta, Alexandra; Njardarson, Jon T. Stereospecific ring expansion of chiral vinyl aziridines. Organic letters, 2011, 13, 1110-1113 |
1502068 | CIF | C17 H29 N O4 S | P 21 21 21 | 5.6398; 15.691; 20.963 90; 90; 90 | 1855.1 | Brichacek, Matthew; Villalobos, Mauricio Navarro; Plichta, Alexandra; Njardarson, Jon T. Stereospecific ring expansion of chiral vinyl aziridines. Organic letters, 2011, 13, 1110-1113 |
1502070 | CIF | C23 H20 I N O2 S | P 21 21 21 | 12.1844; 12.7928; 13.5732 90; 90; 90 | 2115.69 | Brichacek, Matthew; Villalobos, Mauricio Navarro; Plichta, Alexandra; Njardarson, Jon T. Stereospecific ring expansion of chiral vinyl aziridines. Organic letters, 2011, 13, 1110-1113 |
1502071 | CIF | C21 H22 Br N O2 S | P 21 21 21 | 8.0511; 14.6698; 16.0269 90; 90; 90 | 1892.91 | Brichacek, Matthew; Villalobos, Mauricio Navarro; Plichta, Alexandra; Njardarson, Jon T. Stereospecific ring expansion of chiral vinyl aziridines. Organic letters, 2011, 13, 1110-1113 |
1502088 | CIF | C14 H18 O4 | P 21 21 21 | 5.8014; 8.9652; 26.0067 90; 90; 90 | 1352.63 | Rohr, Kerstin; Mahrwald, Rainer Stereoselective direct amine-catalyzed decarboxylative aldol addition. Organic letters, 2011, 13, 1878-1880 |
1502089 | CIF | C16 H18 Br N O4 S | P 21 21 21 | 6.224; 17.136; 49.434 90; 90; 90 | 5272 | Terada, Masahiro; Ando, Kenichi Enantioselective direct vinylogous Michael addition of functionalized furanones to nitroalkenes catalyzed by an axially chiral guanidine base. Organic letters, 2011, 13, 2026-2029 |
1502091 | CIF | C30 H33 N O4 | P 21 21 21 | 8.3963; 11.4021; 26.4261 90; 90; 90 | 2529.9 | Anwar, Shaik; Chang, Hui-Ju; Chen, Kwunmin Organocatalytic synthesis of multiple substituted bicyclo[4.4.0]decalin system. Organic letters, 2011, 13, 2200-2203 |
1502092 | CIF | C47 H50 Cl2 N4 O12 | P 21 21 21 | 8.39; 22.555; 23.123 90; 90; 90 | 4376 | Anwar, Shaik; Chang, Hui-Ju; Chen, Kwunmin Organocatalytic synthesis of multiple substituted bicyclo[4.4.0]decalin system. Organic letters, 2011, 13, 2200-2203 |
1502095 | CIF | C16 H24 N2 O4 | P 21 21 21 | 9.5185; 10.7567; 16.0768 90; 90; 90 | 1646.07 | Takita, Satoshi; Yokoshima, Satoshi; Fukuyama, Tohru A practical synthesis of (-)-kainic acid. Organic letters, 2011, 13, 2068-2070 |
1502103 | CIF | C67 H92 B4 N2 O15 | P 21 21 21 | 11.01; 18.968; 33.023 90; 90; 90 | 6896 | Teraoka, Takuro; Hiroto, Satoru; Shinokubo, Hiroshi Iridium-catalyzed direct tetraborylation of perylene bisimides. Organic letters, 2011, 13, 2532-2535 |
1502104 | CIF | C25.5 H29.5 N1.5 O3.5 P | P 21 21 21 | 10.7654; 19.089; 23.5235 90; 90; 90 | 4834.1 | Ingle, Gajendrasingh K.; Liang, Yuxue; Mormino, Michael G.; Li, Guilong; Fronczek, Frank R.; Antilla, Jon C. Chiral magnesium BINOL phosphate-catalyzed phosphination of imines: access to enantioenriched α-amino phosphine oxides. Organic letters, 2011, 13, 2054-2057 |
1502108 | CIF | C13 H16 O4 | P 21 21 21 | 8.8027; 9.9264; 13.7092 90; 90; 90 | 1197.9 | Egan, Ben A.; Paradowski, Michael; Thomas, Lynne H.; Marquez, Rodolfo Regiocontrolled rearrangement of isobenzofurans. Organic letters, 2011, 13, 2086-2089 |
1502110 | CIF | C22 H31 N O5 Si | P 21 21 21 | 10.7398; 8.2057; 25.488 90; 90; 90 | 2246.2 | Egan, Ben A.; Paradowski, Michael; Thomas, Lynne H.; Marquez, Rodolfo Regiocontrolled rearrangement of isobenzofurans. Organic letters, 2011, 13, 2086-2089 |
1502111 | CIF | C15 H26 O2 | P 21 21 21 | 12.146; 12.8011; 18.387 90; 90; 90 | 2858.9 | Ushakov, Dmitry B.; Navickas, Vaidotas; Ströbele, Markus; Maichle-Mössmer, Cäcilia; Sasse, Florenz; Maier, Martin E. Total synthesis and biological evaluation of (-)-9-deoxy-englerin A. Organic letters, 2011, 13, 2090-2093 |
1502112 | CIF | C12 H20 O2 | P 21 21 21 | 7.5572; 8.5747; 17.595 90; 90; 90 | 1140.2 | Ushakov, Dmitry B.; Navickas, Vaidotas; Ströbele, Markus; Maichle-Mössmer, Cäcilia; Sasse, Florenz; Maier, Martin E. Total synthesis and biological evaluation of (-)-9-deoxy-englerin A. Organic letters, 2011, 13, 2090-2093 |
1502133 | CIF | C32 H29 Br N2 O7 | P 21 21 21 | 10.774; 14.2273; 19.8345 90; 90; 90 | 3040.3 | Duan, Shu-Wen; An, Jing; Chen, Jia-Rong; Xiao, Wen-Jing Facile synthesis of enantioenriched Cγ-tetrasubstituted α-amino acid derivatives via an asymmetric nucleophilic addition/protonation cascade. Organic letters, 2011, 13, 2290-2293 |
1502143 | CIF | C25 H27 N O3 | P 21 21 21 | 9.6818; 14.3637; 15.1077 90; 90; 90 | 2100.97 | Bentley, Scott A.; Davies, Stephen G.; Lee, James A.; Roberts, Paul M.; Thomson, James E. Conjugate addition of lithium N-phenyl-N-(α-methylbenzyl)amide: application to the asymmetric synthesis of (R)-(-)-angustureine. Organic letters, 2011, 13, 2544-2547 |
1502146 | CIF | C24 H25 Br N2 O8 | P 21 21 21 | 8.066; 8.898; 34.816 90; 90; 90 | 2499 | Cheng, Mou-Nuo; Wang, Hao; Gong, Liu-Zhu Asymmetic organocatalytic 1,3-dipolar cycloaddition of azomethine ylide to methyl 2-(2-nitrophenyl)acrylate for the synthesis of diastereoisomers of spirotryprostatin A. Organic letters, 2011, 13, 2418-2421 |
1502154 | CIF | C13 H18 Cl N | P 21 21 21 | 8.9833; 10.722; 13.0616 90; 90; 90 | 1258.08 | Yoshida, Akiko; Hattori, Gaku; Miyake, Yoshihiro; Nishibayashi, Yoshiaki Copper-catalyzed enantioselective propargylic amination of nonaromatic propargylic esters with amines. Organic letters, 2011, 13, 2460-2463 |
1502155 | CIF | C16 H14 O3 | P 21 21 21 | 10.1029; 12.3851; 30.521 90; 90; 90 | 3818.95 | Hodgson, David M.; Talbot, Eric P. A.; Clark, Barry P. Stereoselective synthesis of β-(hydroxymethylaryl/alkyl)-α-methylene-γ-butyrolactones. Organic letters, 2011, 13, 2594-2597 |
1502171 | CIF | C38 H39 N O3 | P 21 21 21 | 10.3359; 14.861; 19.5709 90; 90; 90 | 3006.1 | Luan, Yi; Schaus, Scott E. Multicomponent Mannich reactions with boron enolates derived from diazo esters and 9-BBN. Organic letters, 2011, 13, 2510-2513 |
1502187 | CIF | C11 H11 Br O2 | P 21 21 21 | 5.7541; 12.5905; 28.0403 90; 90; 90 | 2031.44 | Tan, Chong Kiat; Zhou, Ling; Yeung, Ying-Yeung Aminothiocarbamate-catalyzed asymmetric bromolactonization of 1,2-disubstituted olefinic acids. Organic letters, 2011, 13, 2738-2741 |
1502189 | CIF | C21 H22 O2 S | P 21 21 21 | 6.4067; 13.1037; 21.1126 90; 90; 90 | 1772.43 | Thaler, Tobias; Guo, Li-Na; Steib, Andreas K.; Raducan, Mihai; Karaghiosoff, Konstantin; Mayer, Peter; Knochel, Paul Sulfoxide-alkene hybrids: a new class of chiral ligands for the Hayashi-Miyaura reaction. Organic letters, 2011, 13, 3182-3185 |
1502199 | CIF | C15 H22 O4 | P 21 21 21 | 8.4887; 10.4646; 16.491 90; 90; 90 | 1464.9 | Wang, Peng-Cheng; Ran, Xin-Hui; Luo, Huai-Rong; Hu, Jiang-Miao; Chen, Rui; Ma, Qing-Yun; Dai, Hao-Fu; Liu, Yu-Qing; Xie, Ming-Jin; Zhou, Jun; Zhao, You-Xing Volvalerelactones A and B, two new sesquiterpenoid lactones with an unprecedented skeleton from Valeriana officinalis var. latifolia. Organic letters, 2011, 13, 3036-3039 |
1502200 | CIF | C30 H46 O6 | P 21 21 21 | 13.27; 13.618; 16.073 90; 90; 90 | 2904.6 | Wang, Peng-Cheng; Ran, Xin-Hui; Luo, Huai-Rong; Hu, Jiang-Miao; Chen, Rui; Ma, Qing-Yun; Dai, Hao-Fu; Liu, Yu-Qing; Xie, Ming-Jin; Zhou, Jun; Zhao, You-Xing Volvalerelactones A and B, two new sesquiterpenoid lactones with an unprecedented skeleton from Valeriana officinalis var. latifolia. Organic letters, 2011, 13, 3036-3039 |
1502204 | CIF | C15 H21 N O4 S | P 21 21 21 | 5.8864; 13.4539; 20.4973 90; 90; 90 | 1623.28 | Churches, Quentin I.; White, Jonathan M.; Hutton, Craig A. Synthesis of β,γ-dihydroxyhomotyrosines by a tandem Petasis-asymmetric dihydroxylation approach. Organic letters, 2011, 13, 2900-2903 |
1502206 | CIF | C23 H19 N O3 Se | P 21 21 21 | 8.6811; 13.9912; 48.0454 90; 90; 90 | 5835.5 | Marcos, Vanesa; Alemán, Jose; Ruano, Jose L Garcia; Marini, Francesca; Tiecco, Marcello Asymmetric synthesis of α-alkyl α-selenocarbonyl compounds catalyzed by bifunctional organocatalysts. Organic letters, 2011, 13, 3052-3055 |
1502208 | CIF | C16 H15 N O3 S | P 21 21 21 | 10.487; 11.7829; 12.0638 90; 90; 90 | 1490.69 | Zhou, Lin; Lin, Lili; Ji, Jie; Xie, Mingsheng; Liu, Xiaohua; Feng, Xiaoming Catalytic asymmetric vinylogous Mannich-type (AVM) reaction of nonactivated α-angelica lactone. Organic letters, 2011, 13, 3056-3059 |
1502213 | CIF | C17 H25 N O7 | P 21 21 21 | 8.7316; 11.9598; 16.9623 90; 90; 90 | 1771.3 | Shing, Tony K. M.; So, King H. Facile and enantiospecific syntheses of (6S,7R)-6-chloro-7-benzyloxy-, (7S)-halo-, and (7S)-hydroxy-cocaine and natural (-)-cocaine from D-(-)-ribose. Organic letters, 2011, 13, 2916-2919 |
1502215 | CIF | C31 H29 N O8 | P 21 21 21 | 9.897; 11.401; 24.683 90; 90; 90 | 2785 | Shing, Tony K. M.; So, King H. Facile and enantiospecific syntheses of (6S,7R)-6-chloro-7-benzyloxy-, (7S)-halo-, and (7S)-hydroxy-cocaine and natural (-)-cocaine from D-(-)-ribose. Organic letters, 2011, 13, 2916-2919 |
1502219 | CIF | C30 H32 Cl F O4 | P 21 21 21 | 10.3798; 14.597; 18.4891 90; 90; 90 | 2801.4 | Shibatomi, Kazutaka; Narayama, Akira; Soga, Yoshinori; Muto, Tsubasa; Iwasa, Seiji Enantioselective gem-chlorofluorination of active methylene compounds using a chiral spiro oxazoline ligand. Organic letters, 2011, 13, 2944-2947 |
1502223 | CIF | C30 H25 F6 N3 O3 | P 21 21 21 | 7.2964; 13.4415; 27.0296 90; 90; 90 | 2650.9 | Knight, John D.; Sauer, Scott J.; Coltart, Don M. Asymmetric total synthesis of the antimalarial drug (+)-mefloquine hydrochloride via chiral N-amino cyclic carbamate hydrazones. Organic letters, 2011, 13, 3118-3121 |
1502226 | CIF | C29 H32 N2 O8 S | P 21 21 21 | 10.792; 15.356; 17.73 90; 90; 90 | 2938 | Yao, Ming; Lu, Chong-Dao Three-component reactions of sulfonylimidates, silyl glyoxylates and N-tert-butanesulfinyl aldimines: an efficient, diastereoselective, and enantioselective synthesis of Cyclic N-sulfonylamidines. Organic letters, 2011, 13, 2782-2785 |
1502266 | CIF | C20 H17 N O | P 21 21 21 | 5.8247; 13.4193; 19.193 90; 90; 90 | 1500.2 | Wang, Lu; Li, Guijie; Liu, Yuanhong Gold-catalyzed deacylative cycloisomerization reactions of 3-acylindole/ynes: a new approach for carbazole synthesis. Organic letters, 2011, 13, 3786-3789 |
1502267 | CIF | C20 H17 N O2 | P 21 21 21 | 5.5936; 13.6523; 20.192 90; 90; 90 | 1542 | Wang, Lu; Li, Guijie; Liu, Yuanhong Gold-catalyzed deacylative cycloisomerization reactions of 3-acylindole/ynes: a new approach for carbazole synthesis. Organic letters, 2011, 13, 3786-3789 |
1502273 | CIF | C23 H22 N2 O | P 21 21 21 | 9.928; 10.295; 17.911 90; 90; 90 | 1830.7 | Shacklady-McAtee, Danielle M; Dasgupta, Srimoyee; Watson, Mary P. Nickel(0)-catalyzed cyclization of N-benzoylaminals for isoindolinone synthesis. Organic letters, 2011, 13, 3490-3493 |
1502275 | CIF | C22 H28 N2 O2 S | P 21 21 21 | 12.1885; 21.5857; 23.1276 90; 90; 90 | 6084.81 | Hatcher, John M.; Kohler, Mark C.; Coltart, Don M. Catalytic asymmetric addition of thiols to nitrosoalkenes leading to chiral non-racemic α-sulfenyl ketones. Organic letters, 2011, 13, 3810-3813 |
1502276 | CIF | C13 H14 Br N O3 | P 21 21 21 | 6.3321; 9.3119; 21.7921 90; 90; 90 | 1284.95 | Kwiatkowski, Piotr; Dudziński, Krzysztof; Łyżwa, Dawid Effect of high pressure on the organocatalytic asymmetric Michael reaction: highly enantioselective synthesis of γ-nitroketones with quaternary stereogenic centers. Organic letters, 2011, 13, 3624-3627 |
1502277 | CIF | C14 H15 Br N2 O2 | P 21 21 21 | 9.1006; 10.0753; 14.3954 90; 90; 90 | 1319.93 | Kwiatkowski, Piotr; Dudziński, Krzysztof; Łyżwa, Dawid Effect of high pressure on the organocatalytic asymmetric Michael reaction: highly enantioselective synthesis of γ-nitroketones with quaternary stereogenic centers. Organic letters, 2011, 13, 3624-3627 |
1502279 | CIF | C17 H20 O4 | P 21 21 21 | 8.5637; 12.1843; 15.3 90; 90; 90 | 1596.4 | Kuang, Yulong; Liu, Xiaohua; Chang, Lu; Wang, Min; Lin, Lili; Feng, Xiaoming Catalytic asymmetric conjugate allylation of coumarins. Organic letters, 2011, 13, 3814-3817 |
1502290 | CIF | C29 H44 O14 | P 21 21 21 | 11.1986; 12.092; 23.6 90; 90; 90 | 3195.76 | Shi, Yi-Ming; Li, Xing-Yao; Li, Xiao-Nian; Luo, Xiao; Xue, Yong-Bo; Liang, Cheng-Qin; Zou, Juan; Kong, Ling-Mei; Li, Yan; Pu, Jian-Xin; Xiao, Wei-Lie; Sun, Han-Dong Schicagenins A-C: three cagelike nortriterpenoids from leaves and stems of Schisandra chinensis. Organic letters, 2011, 13, 3848-3851 |
1502291 | CIF | C34 H43 Cl3 N2 O18 | P 21 21 21 | 9.1634; 15.94; 28.513 90; 90; 90 | 4164.7 | Jung, Michael E.; Koch, Pierre An efficient synthesis of the protected carbohydrate moiety of Brasilicardin A. Organic letters, 2011, 13, 3710-3713 |
1502294 | CIF | C24 H26 N2 O6 | P 21 21 21 | 5.9124; 11.5275; 30.0634 90; 90; 90 | 2048.98 | Zhao, Bing-Xin; Wang, Ying; Zhang, Dong-Mei; Jiang, Ren-Wang; Wang, Guo-Cai; Shi, Jun-Min; Huang, Xiao-Jun; Chen, Wei-Min; Che, Chun-Tao; Ye, Wen-Cai Flueggines A and B, two new dimeric indolizidine alkaloids from Flueggea virosa. Organic letters, 2011, 13, 3888-3891 |
1502299 | CIF | C19 H23 N3 O8 | P 21 21 21 | 7.9106; 11.5982; 22.2085 90; 90; 90 | 2037.6 | Williams, David E.; Dalisay, Doralyn S.; Patrick, Brian O.; Matainaho, Teatulohi; Andrusiak, Kerry; Deshpande, Raamesh; Myers, Chad L.; Piotrowski, Jeff S.; Boone, Charles; Yoshida, Minoru; Andersen, Raymond J. Padanamides A and B, highly modified linear tetrapeptides produced in culture by a Streptomyces sp. isolated from a marine sediment. Organic letters, 2011, 13, 3936-3939 |
1502301 | CIF | C13 H17 N3 O7 | P 21 21 21 | 6.8458; 8.1555; 27.3235 90; 90; 90 | 1525.5 | Williams, David E.; Dalisay, Doralyn S.; Patrick, Brian O.; Matainaho, Teatulohi; Andrusiak, Kerry; Deshpande, Raamesh; Myers, Chad L.; Piotrowski, Jeff S.; Boone, Charles; Yoshida, Minoru; Andersen, Raymond J. Padanamides A and B, highly modified linear tetrapeptides produced in culture by a Streptomyces sp. isolated from a marine sediment. Organic letters, 2011, 13, 3936-3939 |
1502316 | CIF | C23 H24 Cl N O5 S | P 21 21 21 | 5.176; 9.5637; 44.8293 90; 90; 90 | 2219.13 | Medeiros, Matthew R.; Schaus, Scott E.; Porco, Jr, John A A cycloisomerization/Friedel-Crafts alkylation strategy for the synthesis of pyrano[3,4-b]indoles. Organic letters, 2011, 13, 4012-4015 |
1502322 | CIF | C15 H22 O4 | P 21 21 21 | 9.0867; 12.11; 13.383 90; 90; 90 | 1472.7 | Hao, Hong-Dong; Li, Yun; Han, Wei-Bo; Wu, Yikang A hydrogen peroxide based access to qinghaosu (artemisinin). Organic letters, 2011, 13, 4212-4215 |
1502325 | CIF | C26 H30 N2 O7 | P 21 21 21 | 6.0225; 19.0267; 21.5818 90; 90; 90 | 2473.02 | Varga, Szilárd; Jakab, Gergely; Drahos, László; Holczbauer, Tamás; Czugler, Mátyás; Soós, Tibor Double diastereocontrol in bifunctional thiourea organocatalysis: iterative Michael-Michael-Henry sequence regulated by the configuration of chiral catalysts. Organic letters, 2011, 13, 5416-5419 |
1502334 | CIF | C24 H17 Br O3 | P 21 21 21 | 7.6826; 11.6731; 21.484 90; 90; 90 | 1926.7 | Rong, Zi-Qiang; Jia, Min-Qiang; You, Shu-Li Enantioselective N-heterocyclic carbene-catalyzed Michael addition to α,β-unsaturated aldehydes by redox oxidation. Organic letters, 2011, 13, 4080-4083 |
1502344 | CIF | C23 H18 O | P 21 21 21 | 10.4782; 12.795; 12.858 90; 90; 90 | 1723.9 | Jin, Weiwei; Du, Wangming; Yang, Qin; Yu, Haifeng; Chen, Jiping; Yu, Zhengkun Regio- and stereoselective synthesis of multisubstituted olefins and conjugate dienes by using α-oxo ketene dithioacetals as the building blocks. Organic letters, 2011, 13, 4272-4275 |
1502350 | CIF | C28 H32 O4 S | P 21 21 21 | 7.43712; 8.62914; 36.4793 90; 90; 90 | 2341.09 | Soni, Rina; Collinson, John-Michael; Clarkson, Guy C.; Wills, Martin An unexpected directing effect in the asymmetric transfer hydrogenation of α,α-disubstituted ketones. Organic letters, 2011, 13, 4304-4307 |
1502363 | CIF | C16 H15 N O3 | P 21 21 21 | 10.1874; 10.7672; 11.9335 90; 90; 90 | 1308.98 | Carroll, William R.; Zhao, Chen; Smith, Mark D.; Pellechia, Perry J.; Shimizu, Ken D. A molecular balance for measuring aliphatic CH-π interactions. Organic letters, 2011, 13, 4320-4323 |
1502375 | CIF | C15 H14 O4 | P 21 21 21 | 7.1044; 9.9689; 17.0887 90; 90; 90 | 1210.27 | Zhu, Xi; Lin, Aijun; Shi, Yan; Guo, Jingyu; Zhu, Chengjian; Cheng, Yixiang Enantioselective synthesis of polycyclic coumarin derivatives catalyzed by an in situ formed primary amine-imine catalyst. Organic letters, 2011, 13, 4382-4385 |
1502380 | CIF | C25 H29 N O4 | P 21 21 21 | 5.8701; 13.7261; 26.946 90; 90; 90 | 2171.1 | Buchanan, Grant S.; Dai, Huifang; Hsung, Richard P.; Gerasyuto, Aleksey I.; Scheinebeck, Casi M. Asymmetric aza-[3+3] annulation in the synthesis of indolizidines: an unexpected reversal of regiochemistry. Organic letters, 2011, 13, 4402-4405 |
1502383 | CIF | C33 H39 N O4 S2 | P 21 21 21 | 10.1866; 13.017; 22.877 90; 90; 90 | 3033.5 | Zhang, Wei; Sato, Kasumi; Kato, Atsushi; Jia, Yue-Mei; Hu, Xiang-Guo; Wilson, Francis X.; van Well, Renate; Horne, Graeme; Fleet, George W. J.; Nash, Robert J.; Yu, Chu-Yi Synthesis of fully substituted polyhydroxylated pyrrolizidines via Cope-House cyclization. Organic letters, 2011, 13, 4414-4417 |
1502384 | CIF | C33 H39 N O4 S2 | P 21 21 21 | 8.7786; 14.075; 24.58 90; 90; 90 | 3037.1 | Zhang, Wei; Sato, Kasumi; Kato, Atsushi; Jia, Yue-Mei; Hu, Xiang-Guo; Wilson, Francis X.; van Well, Renate; Horne, Graeme; Fleet, George W. J.; Nash, Robert J.; Yu, Chu-Yi Synthesis of fully substituted polyhydroxylated pyrrolizidines via Cope-House cyclization. Organic letters, 2011, 13, 4414-4417 |
1502393 | CIF | C26 H25 N O7 S | P 21 21 21 | 8.6914; 12.794; 22.586 90; 90; 90 | 2511.5 | Peng, Jing; Huang, Xin; Jiang, Lin; Cui, Hai-Lei; Chen, Ying-Chun Tertiary amine-catalyzed chemoselective and asymmetric [3 + 2] annulation of Morita-Baylis-Hillman carbonates of isatins with propargyl sulfones. Organic letters, 2011, 13, 4584-4587 |
1502399 | CIF | C13 H12 Cl N O | P 21 21 21 | 8.14; 11.896; 12.943 90; 90; 90 | 1253.3 | Zhang, Xinying; Jia, Xuefei; Fang, Liangliang; Liu, Nan; Wang, Jianji; Fan, Xuesen Tandem reactions of 1,2-allenic ketones leading to substituted benzenes and α,β-unsaturated nitriles. Organic letters, 2011, 13, 5024-5027 |
1502400 | CIF | C38 H42 Br N O3 | P 21 21 21 | 9.389; 15.1811; 44.014 90; 90; 90 | 6273.6 | Zhang, Zhihui; Baubet, Valérie; Ventocilla, Christian; Xiang, Chaomei; Dahmane, Nadia; Winkler, Jeffrey D. Stereoselective synthesis of F-ring saturated estrone-derived inhibitors of Hedgehog signaling based on cyclopamine. Organic letters, 2011, 13, 4786-4789 |
1502413 | CIF | C17 H22 O2 | P 21 21 21 | 7.1962; 9.5745; 21.0083 90; 90; 90 | 1447.47 | Ito, Yuji; Takahashi, Kazunori; Nagase, Hiromasa; Honda, Toshio Integral stereocontrolled synthesis of a spiro-norlignan, sequosempervirin A: revision of absolute configuration. Organic letters, 2011, 13, 4640-4643 |
1502419 | CIF | C21 H23 N3 O4 | P 21 21 21 | 6.662; 10.282; 27.01 90; 90; 90 | 1850.15 | Sau, Míriam; Rodríguez-Escrich, Carles; Pericàs, Miquel A Copper-free intramolecular alkyne-azide cycloadditions leading to seven-membered heterocycles. Organic letters, 2011, 13, 5044-5047 |
1502423 | CIF | C66.5 H44 Cl3 F6 Fe2 N2 O17 S2 | P 21 21 21 | 15.8758; 20.1039; 21.5485 90; 90; 90 | 6877.5 | Li, Yang; Cao, Rui; Lippard, Stephen J. Design and synthesis of a novel triptycene-based ligand for modeling carboxylate-bridged diiron enzyme active sites. Organic letters, 2011, 13, 5052-5055 |
1502425 | CIF | C29 H24 N2 O3 | P 21 21 21 | 9.768; 10.747; 22.023 90; 90; 90 | 2311.9 | Dong, Shunxi; Liu, Xiaohua; Zhang, Yulong; Lin, Lili; Feng, Xiaoming Asymmetric synthesis of 3,4-diaminochroman-2-ones promoted by guanidine and bisguanidium salt. Organic letters, 2011, 13, 5060-5063 |
1502426 | CIF | C29 H24 N2 O3 | P 21 21 21 | 11.19; 13.078; 16.013 90; 90; 90 | 2343.4 | Dong, Shunxi; Liu, Xiaohua; Zhang, Yulong; Lin, Lili; Feng, Xiaoming Asymmetric synthesis of 3,4-diaminochroman-2-ones promoted by guanidine and bisguanidium salt. Organic letters, 2011, 13, 5060-5063 |
1502434 | CIF | C18 H20 N2 O7 | P 21 21 21 | 8.857; 11.004; 19.2087 90; 90; 90 | 1872.13 | Shi, Feng; Luo, Shi-Wei; Tao, Zhong-Lin; He, Long; Yu, Jie; Tu, Shu-Jiang; Gong, Liu-Zhu The catalytic asymmetric 1,3-dipolar cycloaddition of ynones with azomethine ylides. Organic letters, 2011, 13, 4680-4683 |
1502441 | CIF | C17 H22 O12 | P 21 21 21 | 8.3121; 8.8281; 27.683 90; 90; 90 | 2031.4 | Bigovic, Miljan; Maslak, Veselin; Tokic-Vujosevic, Zorana; Divjakovic, Vladimir; Saicic, Radomir N. A useful synthetic equivalent of a hydroxyacetone enolate. Organic letters, 2011, 13, 4720-4723 |
1502449 | CIF | C6 H12 N2 O4 S2 | P 21 21 21 | 6.6019; 7.9218; 18.1666 90; 90; 90 | 950.09 | Woolven, Holly; González-Rodríguez, Carlos; Marco, Isabel; Thompson, Amber L.; Willis, Michael C. DABCO-bis(sulfur dioxide), DABSO, as a convenient source of sulfur dioxide for organic synthesis: utility in sulfonamide and sulfamide preparation. Organic letters, 2011, 13, 4876-4878 |
1502453 | CIF | C22 H17 Br O | P 21 21 21 | 5.6443; 8.8426; 33.8277 90; 90; 90 | 1688.35 | Okamoto, Ryuichi; Okazaki, Eri; Noguchi, Keiichi; Tanaka, Ken Rhodium-catalyzed olefin isomerization/enantioselective intramolecular Alder-ene reaction cascade. Organic letters, 2011, 13, 4894-4897 |
1502455 | CIF | C18 H13 N3 O | P 21 21 21 | 9.896; 11.39; 12.46 90; 90; 90 | 1404.4 | Chen, Weiliang; Cai, Yunfei; Fu, Xuan; Liu, Xiaohua; Lin, Lili; Feng, Xiaoming Enantioselective one-pot synthesis of 2-amino-4-(indol-3-yl)-4H-chromenes. Organic letters, 2011, 13, 4910-4913 |
1502461 | CIF | C31 H31 N3 O6 | P 21 21 21 | 8.786; 10.5897; 29.0329 90; 90; 90 | 2701.25 | Yang, Zhicai; Jin, Xiaomin; Guaciaro, Michael; Molino, Bruce F.; Mocek, Ursula; Reategui, Ricardo; Rhea, Joshua; Morley, Tim The revised structure, total synthesis, and absolute configuration of streptophenazine A. Organic letters, 2011, 13, 5436-5439 |
1502466 | CIF | C12 H21 N O3 S | P 21 21 21 | 5.8404; 12.8879; 18.2216 90; 90; 90 | 1371.55 | Ruan, Shu-Tang; Luo, Jie-Min; Du, Yu; Huang, Pei-Qiang Asymmetric vinylogous Mannich reactions: a versatile approach to functionalized heterocycles. Organic letters, 2011, 13, 4938-4941 |
1502470 | CIF | C28 H37 Br O5 | P 21 21 21 | 23.426; 18.992; 6.205 90; 90; 90 | 2760.6 | Curti, Claudio; Battistini, Lucia; Sartori, Andrea; Lodola, Alessio; Mor, Marco; Rassu, Gloria; Pelosi, Giorgio; Zanardi, Franca; Casiraghi, Giovanni Catalytic, asymmetric hypervinylogous Mukaiyama aldol reactions of extended furan-based silyl enolates. Organic letters, 2011, 13, 4738-4741 |
1502479 | CIF | C28 H22 O4 | P 21 21 21 | 9.6259; 12.6135; 17.7779 90; 90; 90 | 2158.5 | Biswas, Anup; De Sarkar, Suman; Fröhlich, Roland; Studer, Armido Highly stereoselective synthesis of 1,2,3-trisubstituted indanes via oxidative N-heterocyclic carbene-catalyzed cascades. Organic letters, 2011, 13, 4966-4969 |
1502483 | CIF | C18 H20 | P 21 21 21 | 7.8299; 8.1023; 21.225 90; 90; 90 | 1346.5 | García-García, Patricia; Martínez, Alberto; Sanjuán, Ana M; Fernández-Rodríguez, Manuel A; Sanz, Roberto Gold(I)-catalyzed tandem cyclization-selective migration reaction of 1,3-dien-5-ynes: regioselective synthesis of highly substituted benzenes. Organic letters, 2011, 13, 4970-4973 |
1502491 | CIF | C32 H34 N2 O10 | P 21 21 21 | 8.974; 14.304; 24.8 90; 90; 90 | 3183 | Sun, Deqian; Zhao, Qiwu; Li, Chaozhong Total synthesis of (+)-decursivine. Organic letters, 2011, 13, 5302-5305 |
1502492 | CIF | C40 H40 N2 O9 S | P 21 21 21 | 12.793; 13.184; 21.65 90; 90; 90 | 3652 | Sun, Deqian; Zhao, Qiwu; Li, Chaozhong Total synthesis of (+)-decursivine. Organic letters, 2011, 13, 5302-5305 |
1502500 | CIF | C19 H21 N3 O7 | P 21 21 21 | 7.1319; 10.2706; 24.8328 90; 90; 90 | 1818.98 | Fu, Peng; Liu, Peipei; Li, Xia; Wang, Yi; Wang, Shuxia; Hong, Kui; Zhu, Weiming Cyclic bipyridine glycosides from the marine-derived actinomycete Actinoalloteichus cyanogriseus WH1-2216-6. Organic letters, 2011, 13, 5948-5951 |
1502502 | CIF | C19 H21 N3 O7 | P 21 21 21 | 7.2572; 10.3636; 25.073 90; 90; 90 | 1885.8 | Fu, Peng; Liu, Peipei; Li, Xia; Wang, Yi; Wang, Shuxia; Hong, Kui; Zhu, Weiming Cyclic bipyridine glycosides from the marine-derived actinomycete Actinoalloteichus cyanogriseus WH1-2216-6. Organic letters, 2011, 13, 5948-5951 |
1502503 | CIF | C27 H26 O4 | P 21 21 21 | 10.1002; 13.2118; 16.2598 90; 90; 90 | 2169.74 | Lv, Hui; Mo, Junming; Fang, Xinqiang; Chi, Yonggui Robin Formal Diels-Alder reactions of chalcones and formylcyclopropanes catalyzed by chiral N-heterocyclic carbenes. Organic letters, 2011, 13, 5366-5369 |
1502508 | CIF | C44 H52 N4 O8 | P 21 21 21 | 10.3717; 16.0215; 24.5159 90; 90; 90 | 4073.81 | Zhong, Cheng; Wang, Yikai; Hung, Alvin W.; Schreiber, Stuart L.; Young, Damian W. Diastereoselective control of intramolecular aza-Michael reactions using achiral catalysts. Organic letters, 2011, 13, 5556-5559 |
1502514 | CIF | C22 H23 Br N2 O2 | P 21 21 21 | 10.1786; 10.4497; 19.1308 90; 90; 90 | 2034.82 | Lee, Yunmi; Klausen, Rebekka S.; Jacobsen, Eric N. Thiourea-catalyzed enantioselective iso-Pictet-Spengler reactions. Organic letters, 2011, 13, 5564-5567 |
1502515 | CIF | C20 H28 N2 O3 | P 21 21 21 | 10.5196; 11.1008; 16.8401 90; 90; 90 | 1966.52 | Lee, Yunmi; Klausen, Rebekka S.; Jacobsen, Eric N. Thiourea-catalyzed enantioselective iso-Pictet-Spengler reactions. Organic letters, 2011, 13, 5564-5567 |
1502526 | CIF | C25 H26 Br N O5 | P 21 21 21 | 7.8787; 11.789; 26.185 90; 90; 90 | 2432.1 | Teng, Huai-Long; Luo, Fei-Long; Tao, Hai-Yan; Wang, Chun-Jiang A facile Cu(I)/BINAP-catalyzed asymmetric approach to functionalized pyroglutamate derivatives bearing a unique quaternary stereogenic center. Organic letters, 2011, 13, 5600-5603 |
1502527 | CIF | C14 H13 Cl N2 O2 | P 21 21 21 | 5.296; 12.43; 20.001 90; 90; 90 | 1316.7 | Gutierrez, Elisa G.; Wong, Casey J.; Sahin, Aziza H.; Franz, Annaliese K. Enantioselective and regioselective indium(III)-catalyzed addition of pyrroles to isatins. Organic letters, 2011, 13, 5754-5757 |
1502528 | CIF | C19 H15 N O5 | P 21 21 21 | 9.6671; 10.0197; 16.6629 90; 90; 90 | 1613.99 | Hong, Bor-Cherng; Kotame, Prakash; Lee, Gene-Hsiang Asymmetric synthesis of 3,4-dihydrocoumarin motif with an all-carbon quaternary stereocenter via a Michael-acetalization sequence with bifunctional amine-thiourea organocatalysts. Organic letters, 2011, 13, 5758-5761 |
1502533 | CIF | C29 H25 Br N2 | P 21 21 21 | 8.631; 12.0157; 22.767 90; 90; 90 | 2361.1 | Cheng, Dao-Juan; Wu, Hai-Bian; Tian, Shi-Kai Catalytic asymmetric Pictet-Spengler-type reaction for the synthesis of optically active indolo[3,4-cd][1]benzazepines. Organic letters, 2011, 13, 5636-5639 |
1502537 | CIF | C20 H21 N2 O2 S | P 21 21 21 | 9.01; 12.674; 15.667 90; 90; 90 | 1789.1 | Ghorai, Manas K.; Sahoo, Ashis K.; Kumar, Sarvesh Synthetic route to chiral tetrahydroquinoxalines via ring-opening of activated aziridines. Organic letters, 2011, 13, 5972-5975 |
1502538 | CIF | C21 H17 Br O | P 21 21 21 | 5.7256; 16.786; 17.572 90; 90; 90 | 1688.8 | Turner, Heather M.; Patel, Jignesh; Niljianskul, Nootaree; Chong, J. Michael Binaphthol-catalyzed asymmetric conjugate arylboration of enones. Organic letters, 2011, 13, 5796-5799 |
1502545 | CIF | C15 H23 N3 O2 S | P 21 21 21 | 8.0247; 9.3837; 21.6308 90; 90; 90 | 1628.83 | Zhou, Ling; Chen, Jie; Zhou, Jing; Yeung, Ying-Yeung N-Bromosuccinimide promoted one-pot synthesis of guanidine: scope and mechanism. Organic letters, 2011, 13, 5804-5807 |
1502553 | CIF | C22 H24 O4 S2 | P 21 21 21 | 8.4312; 8.9716; 28.7625 90; 90; 90 | 2175.63 | Hong, Wan Pyo; Noshi, Mohammad N.; El-Awa, Ahmad; Fuchs, Philip L. Synthesis of the C1-C20 and C15-C27 segments of aplyronine A. Organic letters, 2011, 13, 6342-6345 |
1502577 | CIF | C16 H22 O4 | P 21 21 21 | 7.0739; 13.657; 14.9355 90; 90; 90 | 1442.9 | Mondal, Sujit; Yadav, Ram Naresh; Ghosh, Subrata Influence of diene substituent position on the stereochemical outcome in IMDA reaction of decatrienones. An asymmetric synthesis of C10-epi-dihydro-epi-deoxy arteannuin B. Organic letters, 2011, 13, 6078-6081 |
1502591 | CIF | C16 H17 Br O3 | P 21 21 21 | 6.3501; 14.4176; 16.3945 90; 90; 90 | 1500.97 | Calter, Michael A.; Korotkov, Alexander Catalytic, asymmetric, interrupted Feist-Bénary reactions of α-tosyloxyacetophenones. Organic letters, 2011, 13, 6328-6330 |
1502594 | CIF | C27 H24 N2 O4 S | P 21 21 21 | 7.6443; 9.925; 31.114 90; 90; 90 | 2360.6 | Wang, Xiao-Na; Shen, Li-Tao; Ye, Song NHC-catalyzed enantioselective [2 + 2] and [2 + 2 + 2] cycloadditions of ketenes with isothiocyanates. Organic letters, 2011, 13, 6382-6385 |
1502597 | CIF | C28 H23 N O3 | P 21 21 21 | 8.03; 9.784; 27.646 90; 90; 90 | 2172 | Zheng, Danqing; Li, Shaoyu; Luo, Yong; Wu, Jie An efficient route to tetrahydroindeno[2,1-b]pyrroles via a base-promoted reaction of (E)-2-alkynylphenylchalcone with 2-isocyanoacetate. Organic letters, 2011, 13, 6402-6405 |
1502618 | CIF | C17 H23 N O3 S | P 21 21 21 | 9.6319; 10.4594; 16.7964 90; 90; 90 | 1692.13 | Fustero, Santos; Rodríguez, Elsa; Herrera, Lidia; Asensio, Amparo; Maestro, Miguel A.; Barrio, Pablo Intramolecular Michael reaction of tert-butylsulfinyl ketimines: asymmetric synthesis of 3-substituted indanones. Organic letters, 2011, 13, 6564-6567 |
1502620 | CIF | C14 H17 N O3 | P 21 21 21 | 6.3728; 12.4132; 15.5812 90; 90; 90 | 1232.58 | Lim, Hwan Jung; RajanBabu, T. V. Ethylene in organic synthesis: a new route to anticholenergic pyrrolidinoindolines, and other molecules with all carbon-quaternary centers via asymmetric hydrovinylation. Organic letters, 2011, 13, 6596-6599 |
1502622 | CIF | C18 H25 Cl N O2.5 | P 21 21 21 | 6.9608; 15.583; 31.3056 90; 90; 90 | 3395.7 | Shevchenko, Anna; Belle, David Din; Tiittanen, Saara; Karjalainen, Arto; Tolvanen, Arto; Tanninen, Veli Pekka; Haarala, Jorma; Mäkelä, Mikko; Yliruusi, Jouko; Miroshnyk, Inna Coupling Polymorphism/Solvatomorphism and Physical Stability Evaluation with Early Salt Synthesis Optimization of an Investigational Drug Organic Process Research & Development, 2011, 15, 666 |
1502625 | CIF | C23.6 H23 Br0.2 F2.4 N7 O8.6 Re | P 21 21 21 | 8.00672; 15.303; 23.6473 90; 90; 90 | 2897.43 | Struthers, Harriet; Viertl, David; Kosinski, Marek; Spingler, Bernhard; Buchegger, Franz; Schibli, Roger Charge dependent substrate activity of C3' and N3 functionalized, organometallic technetium and rhenium-labeled thymidine derivatives toward human thymidine kinase 1. Bioconjugate chemistry, 2010, 21, 622-634 |
1502658 | CIF | C27 H23 Cl3 N4 O2 | P 21 21 21 | 11.1695; 11.2252; 20.0044 90; 90; 90 | 2508.1 | Yan, Lin; Huo, Pei; Debenham, John S.; Madsen-Duggan, Christina B; Lao, Julie; Chen, Richard Z.; Xiao, Jing Chen; Shen, Chun-Pyn; Stribling, D. Sloan; Shearman, Lauren P.; Strack, Alison M.; Tsou, Nancy; Ball, Richard G.; Wang, Junying; Tong, Xinchun; Bateman, Thomas J.; Reddy, Vijay B. G.; Fong, Tung M.; Hale, Jeffrey J. Discovery of N-[(4R)-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-2,2-dimethyl-3,4-dihydro-2H-pyrano[2,3-b]pyridin-4-yl]-5-methyl-1H-pyrazole-3-carboxamide (MK-5596) as a novel cannabinoid-1 receptor (CB1R) inverse agonist for the treatment of obesity. Journal of medicinal chemistry, 2010, 53, 4028-4037 |
1502672 | CIF | C33 H52 O3 | P 21 21 21 | 7.2672; 11.8653; 33.6544 90; 90; 90 | 2901.94 | Genet, Cédric; Strehle, Axelle; Schmidt, Céline; Boudjelal, Geoffrey; Lobstein, Annelise; Schoonjans, Kristina; Souchet, Michel; Auwerx, Johan; Saladin, Régis; Wagner, Alain Structure-activity relationship study of betulinic acid, a novel and selective TGR5 agonist, and its synthetic derivatives: potential impact in diabetes. Journal of medicinal chemistry, 2010, 53, 178-190 |
1502677 | CIF | C24 H42 N2 O2 | P 21 21 21 | 8.4016; 13.4207; 22.13 90; 90; 90 | 2495.3 | Corvis, Yohann; Négrier, Philippe; Lazerges, Mathieu; Massip, Stéphane; Léger, Jean-Michel; Espeau, Philippe Lidocaine/L-menthol binary system: cocrystallization versus solid-state immiscibility. The journal of physical chemistry. B, 2010, 114, 5420-5426 |
1502700 | CIF | C9 H15 Li2 O6 Tl | P 21 21 21 | 4.909; 11.892; 23.014 90; 90; 90 | 1343.5 | Martínez Casado, F J; Ramos Riesco, M.; da Silva, I.; Labrador, A.; Redondo, M. I.; García Pérez, M V; López-Andrés, S; Rodríguez Cheda, J A Thermal and structural study of the crystal phases and mesophases in the lithium and thallium(i) propanoates and pentanoates binary systems: formation of mixed salts and stabilization of the ionic liquid crystal phase. The journal of physical chemistry. B, 2010, 114, 10075-10085 |
1502736 | CIF | C24 H25 N O2 | P 21 21 21 | 6.1987; 16.054; 20.033 90; 90; 90 | 1993.6 | Jaworska, Magdalena; Hrynczyszyn, Paweł B; Wełniak, Mirosław; Wojtczak, Andrzej; Nowicka, Katarzyna; Krasiński, Grzegorz; Kassassir, Hassan; Ciesielski, Włodzimierz; Potrzebowski, Marek J. Solid state NMR spectroscopy as a precise tool for assigning the tautomeric form and proton position in the intramolecular bridges of o-hydroxy Schiff bases. The journal of physical chemistry. A, 2010, 114, 12522-12530 |
1502756 | CIF | C22 H14 N4 O2 | P 21 21 21 | 5.404; 16.068; 20.4562 90; 90; 90 | 1776.24 | Yang, Chih-Chiang; Hsu, Chia-Jung; Chou, Pi-Tai; Cheng, Hsu Chun; Su, Yuhlong Oliver; Leung, Man-kit Excited state luminescence of multi-(5-phenyl-1,3,4-oxadiazo-2-yl)benzenes in an electron-donating matrix: exciplex or electroplex? The journal of physical chemistry. B, 2010, 114, 756-768 |
1502773 | CIF | C30 H53 Mg N3 O2 Si2 | P 21 21 21 | 13.032; 14.817; 17.543 90; 90; 90 | 3387.5 | Wang, Liying; Ma, Haiyan Highly Active Magnesium Initiators for Ring-Opening Polymerization ofrac-Lactide Macromolecules, 2010, 43, 6535 |
1502777 | CIF | C57 H116 O40 | P 21 21 21 | 28.29; 29.3; 8.01 90; 90; 90 | 6639 | Nishiyama, Yoshiharu; Mazeau, Karim; Morin, Morgane; Cardoso, Mateus B.; Chanzy, Henri; Putaux, Jean-Luc Molecular and Crystal Structure of 7-Fold V-Amylose Complexed with 2-Propanol Macromolecules, 2010, 43, 8628 |
1502792 | CIF | C15 H14 O5 | P 21 21 21 | 5.7411; 9.4947; 24.665 90; 90; 90 | 1344.5 | Lin, Jie; Liu, Shuchun; Sun, Bingda; Niu, Shubin; Li, Erwei; Liu, Xingzhong; Che, Yongsheng Polyketides from the ascomycete fungus Leptosphaeria sp. Journal of natural products, 2010, 73, 905-910 |
1502794 | CIF | C30 H48 O13 | P 21 21 21 | 9.1827; 18.1165; 18.6612 90; 90; 90 | 3104.4 | Cheng, Yuan-Bin; Liao, Tzu-Ching; Lo, Yi-Wen; Chen, Yu-Chen; Kuo, Yuh-Chi; Chen, Shun-Ying; Chien, Ching-Te; Hwang, Tsong-Long; Shen, Ya-Ching Nortriterpene lactones from the fruits of Schisandra arisanensis. Journal of natural products, 2010, 73, 1228-1233 |
1502799 | CIF | C22 H32 O4 | P 21 21 21 | 8.9941; 12.14; 18.745 90; 90; 90 | 2046.7 | Wei, Xiaomei; Rodríguez, Abimael D; Baran, Peter; Raptis, Raphael G. Dolabellane-type diterpenoids with antiprotozoan activity from a southwestern Caribbean gorgonian octocoral of the genus Eunicea. Journal of natural products, 2010, 73, 925-934 |
1502804 | CIF | C17 H30 O4 | P 21 21 21 | 7.3526; 12.4749; 13.9626 90; 90; 90 | 1280.69 | Chokpaiboon, Supichar; Sommit, Damrong; Teerawatananond, Thapong; Muangsin, Nongnuj; Bunyapaiboonsri, Taridaporn; Pudhom, Khanitha Cytotoxic nor-chamigrane and chamigrane endoperoxides from a basidiomycetous fungus. Journal of natural products, 2010, 73, 1005-1007 |
1502806 | CIF | C20 H23 N O4 | P 21 21 21 | 7.2621; 8.0445; 28.318 90; 90; 90 | 1654.3 | Zein, Ahmed L.; Dawe, Louise N.; Georghiou, Paris E. Enantioselective total synthesis and X-ray structures of the tetrahydroprotoberberine alkaloids (-)-(S)-tetrahydropalmatrubine and (-)-(S)-corytenchine. Journal of natural products, 2010, 73, 1427-1430 |
1502810 | CIF | C27 H36 O10 | P 21 21 21 | 10.0323; 10.9812; 22.4456 90; 90; 90 | 2472.76 | Sarigaputi, Chanin; Nuanyai, Thanesuan; Teerawatananond, Thapong; Pengpreecha, Somchai; Muangsin, Nongnuj; Pudhom, Khanitha Xylorumphiins A-D, mexicanolide limonoids from the seed kernels of Xylocarpus rumphii. Journal of natural products, 2010, 73, 1456-1459 |
1502811 | CIF | C14 H19 Cl O6 | P 21 21 21 | 9.547; 12.328; 13.064 90; 90; 90 | 1537.6 | Lin, Sheng; Shen, Yun-Heng; Zhang, Zhong-Xiao; Li, Hui-Liang; Shan, Lei; Liu, Run-Hui; Xu, Xi-Ke; Zhang, Wei-Dong Revision of the Structures of 1,5-Dihydroxy-3,8-epoxyvalechlorine, Volvaltrate B, and Valeriotetrate C fromValeriana jatamansiandV. officinalis Journal of Natural Products, 2010, 73, 1723 |
1502812 | CIF | C18 H28 O3 | P 21 21 21 | 7.6054; 10.8888; 38.7397 90; 90; 90 | 3208.2 | Hu, Wei-Min; Li, Min-Yi; Li, Jun; Xiao, Qiang; Feng, Gang; Wu, Jun Dolabranes from the Chinese Mangrove,Ceriops tagal Journal of Natural Products, 2010, 73, 1701 |
1502814 | CIF | C20 H22 N2 O3 | P 21 21 21 | 7.8037; 11.7086; 18.3534 90; 90; 90 | 1676.96 | Tan, Shin-Jowl; Low, Yun-Yee; Choo, Yeun-Mun; Abdullah, Zanariah; Etoh, Tadahiro; Hayashi, Masahiko; Komiyama, Kanki; Kam, Toh-Seok Strychnan and secoangustilobine A type alkaloids from Alstonia spatulata. Revision of the C-20 configuration of scholaricine. Journal of natural products, 2010, 73, 1891-1897 |
1502815 | CIF | C44 H58 N4 O11 | P 21 21 21 | 10.4901; 18.5736; 21.1075 90; 90; 90 | 4112.56 | Tan, Shin-Jowl; Low, Yun-Yee; Choo, Yeun-Mun; Abdullah, Zanariah; Etoh, Tadahiro; Hayashi, Masahiko; Komiyama, Kanki; Kam, Toh-Seok Strychnan and secoangustilobine A type alkaloids from Alstonia spatulata. Revision of the C-20 configuration of scholaricine. Journal of natural products, 2010, 73, 1891-1897 |
1502825 | CIF | C22 H36 O6 | P 21 21 21 | 7.4147; 10.7871; 27.001 90; 90; 90 | 2159.6 | Wang, Rui; Chen, Wen-Hao; Shi, Yan-Ping ent-kaurane and ent-pimarane diterpenoids from Siegesbeckia pubescens. Journal of natural products, 2010, 73, 17-21 |
1502827 | CIF | C20 H24 N2 O4 | P 21 21 21 | 6.9521; 14.5835; 17.382 90; 90; 90 | 1762.3 | Feng, Tao; Cai, Xiang-Hai; Liu, Ya-Ping; Li, Yan; Wang, Yuan-Yuan; Luo, Xiao-Dong Melodinines A-G, monoterpenoid indole alkaloids from Melodinus henryi. Journal of natural products, 2010, 73, 22-26 |
1502828 | CIF | C18 H22 O2 | P 21 21 21 | 6.164; 10.0724; 22.85 90; 90; 90 | 1418.67 | Zhu, Qin; Tang, Chun-Ping; Ke, Chang-Qiang; Li, Xi-Qiang; Liu, Jin; Gan, Li-She; Weiss, Hans-Christoph; Gesing, Ernst-Rudolf; Ye, Yang Constituents of Trigonostemon chinensis. Journal of natural products, 2010, 73, 40-44 |
1502829 | CIF | C20 H16 N2 O3 | P 21 21 21 | 9.294; 11.4297; 15.266 90; 90; 90 | 1621.7 | Zhu, Qin; Tang, Chun-Ping; Ke, Chang-Qiang; Li, Xi-Qiang; Liu, Jin; Gan, Li-She; Weiss, Hans-Christoph; Gesing, Ernst-Rudolf; Ye, Yang Constituents of Trigonostemon chinensis. Journal of natural products, 2010, 73, 40-44 |
1502833 | CIF | C23 H28 O13 | P 21 21 21 | 9.31894; 11.1351; 22.591 90; 90; 90 | 2344.21 | Shimokawa, Yoko; Akao, Yusuke; Hirasawa, Yusuke; Awang, Khalijah; Hadi, A Hamid A; Sato, Seizo; Aoyama, Chihiro; Takeo, Jiro; Shiro, Motoo; Morita, Hiroshi Gneyulins A and B, stilbene trimers, and noidesols A and B, dihydroflavonol-C-glucosides, from the bark of Gnetum gnemonoides. Journal of natural products, 2010, 73, 763-767 |
1502834 | CIF | C19 H24 O8 | P 21 21 21 | 6.7386; 9.6557; 27.6093 90; 90; 90 | 1796.42 | Xu, Liangxiong; He, Zhengxiang; Xue, Jinghua; Chen, Xiaoping; Wei, Xiaoyi beta-Resorcylic acid lactones from a Paecilomyces fungus. Journal of natural products, 2010, 73, 885-889 |
1502835 | CIF | C21 H22 N2 O2 | P 21 21 21 | 6.5866; 10.932; 24.192 90; 90; 90 | 1741.9 | Feng, Tao; Li, Yan; Liu, Ya-Ping; Cai, Xiang-Hai; Wang, Yuan-Yuan; Luo, Xiao-Dong Melotenine A, a cytotoxic monoterpenoid indole alkaloid from Melodinus tenuicaudatus. Organic letters, 2010, 12, 968-971 |
1502836 | CIF | C22 H19 Cl O4 | P 21 21 21 | 6.7271; 8.4431; 33.243 90; 90; 90 | 1888.1 | Cui, Hai-Lei; Huang, Ji-Rong; Lei, Jie; Wang, Zhao-Feng; Chen, Shi; Wu, Li; Chen, Ying-Chun Direct asymmetric allylic alkylation of butenolides with Morita-Baylis-Hillman carbonates. Organic letters, 2010, 12, 720-723 |
1502838 | CIF | C29 H40 O10 | P 21 21 21 | 10.4314; 15.4544; 17.8219 90; 90; 90 | 2873.1 | Cheng, Yuan-Bin; Liao, Tzu-Ching; Lo, I-Wen; Chen, Yu-Chen; Kuo, Yuh-Chi; Chen, Shun-Ying; Chien, Ching-Te; Shen, Ya-Ching Arisandilactone A, a new triterpenoid from the fruits of Schisandra arisanensis. Organic letters, 2010, 12, 1016-1019 |
1502839 | CIF | C24 H23 N O | P 21 21 21 | 7.6052; 13.5568; 16.9736 90; 90; 90 | 1750.02 | Schultz, Danielle M.; Wolfe, John P. Synthesis of polycyclic nitrogen heterocycles via alkene aminopalladation/carbopalladation cascade reactions. Organic letters, 2010, 12, 1028-1031 |
1502842 | CIF | C14 H19 Br N2 O4 | P 21 21 21 | 5.86; 15.3822; 18.6383 90; 90; 90 | 1680.1 | Li, Qing; Ding, Chang-Hua; Hou, Xue-Long; Dai, Li-Xin Diastereo- and enantioselective synthesis of alpha,gamma-diaminobutyric acid derivatives via Cu-catalyzed asymmetric Michael reaction. Organic letters, 2010, 12, 1080-1083 |
1502843 | CIF | C28 H40 O6 | P 21 21 21 | 7.6814; 12.1284; 27.7022 90; 90; 90 | 2580.82 | Wang, Cui-Fang; Liu, Jie-Qing; Yan, Yu-Xin; Chen, Jian-Chao; Lu, Yang; Guo, Yong-Hui; Qiu, Ming-Hua Three new triterpenoids containing four-membered ring from the fruiting body of Ganoderma sinense. Organic letters, 2010, 12, 1656-1659 |
1502846 | CIF | C21 H15 N O4 | P 21 21 21 | 9.5125; 10.8526; 16.4229 90; 90; 90 | 1695.42 | Mondal, Mukulesh; Ibrahim, Ahmad A.; Wheeler, Kraig A.; Kerrigan, Nessan J. Phosphine-catalyzed asymmetric synthesis of beta-lactones from arylketoketenes and aromatic aldehydes. Organic letters, 2010, 12, 1664-1667 |
1502851 | CIF | C23 H25 N O7 S | P 21 21 21 | 8.7615; 9.7378; 26.004 90; 90; 90 | 2218.6 | Sriramurthy, Vardhineedi; Kwon, Ohyun Diphosphine-catalyzed mixed double-Michael reaction: a unified synthesis of indolines, dihydropyrrolopyridines, benzimidazolines, tetrahydroquinolines, tetrahydroisoquinolines, dihydrobenzo-1,4-oxazines, and dihydrobenzo-3,1-oxazines. Organic letters, 2010, 12, 1084-1087 |
1502853 | CIF | C22 H26 N2 O8 | P 21 21 21 | 7.649; 11.673; 24.726 90; 90; 90 | 2207.7 | Rannoux, Claire; Roussi, Fanny; Retailleau, Pascal; Guéritte, Françoise Direct and selective functionalization of a tetrahydro-beta-carboline at position 4. Organic letters, 2010, 12, 1240-1243 |
1502855 | CIF | C21 H26 N2 O5 S | P 21 21 21 | 6.78085; 16.122; 18.0004 90; 90; 90 | 1967.82 | Hashimoto, Takuya; Nakatsu, Hiroki; Watanabe, Shogo; Maruoka, Keiji Stereoselective synthesis of trisubstituted aziridines with N-alpha-diazoacyl camphorsultam. Organic letters, 2010, 12, 1668-1671 |
1502863 | CIF | C13 H20 O S Si | P 21 21 21 | 6.5394; 7.6922; 28.463 90; 90; 90 | 1431.8 | Smith, 3rd, Amos B; Tong, Rongbiao Benzyl and phenylthiomethyl silanes: a new class of bifunctional linchpins for type II anion relay chemistry (ARC). Organic letters, 2010, 12, 1260-1263 |
1502864 | CIF | C14 H22 O S Si | P 21 21 21 | 6.5761; 7.7174; 29.566 90; 90; 90 | 1500.5 | Smith, 3rd, Amos B; Tong, Rongbiao Benzyl and phenylthiomethyl silanes: a new class of bifunctional linchpins for type II anion relay chemistry (ARC). Organic letters, 2010, 12, 1260-1263 |
1502870 | CIF | C40 H28 B2 F4 N2 O2 | P 21 21 21 | 11.123; 13.112; 21.321 90; 90; 90 | 3109.6 | Zhou, Ying; Kim, Ji Whan; Kim, Min Jung; Son, Won-Joon; Han, Su Jung; Kim, Ha Na; Han, Seungwu; Kim, Youngmee; Lee, Chongmok; Kim, Sung-Jin; Kim, Dong Ha; Kim, Jang-Joo; Yoon, Juyoung Novel bi-nuclear boron complex with pyrene ligand: red-light emitting as well as electron transporting material in organic light-emitting diodes. Organic letters, 2010, 12, 1272-1275 |
1502871 | CIF | C34 H31 Br N2 O2 | P 21 21 21 | 10.7635; 10.9523; 25.753 90; 90; 90 | 3035.9 | Zheng, Bao-Hui; Ding, Chang-Hua; Hou, Xue-Long; Dai, Li-Xin Ag-Catalyzed diastereo- and enantioselective synthesis of beta-substituted tryptophans from sulfonylindoles. Organic letters, 2010, 12, 1688-1691 |
1502885 | CIF | C23 H24 Br N O2 | P 21 21 21 | 5.91964; 8.88008; 37.613 90; 90; 90 | 1977.2 | Kawato, Yuji; Takahashi, Noriko; Kumagai, Naoya; Shibasaki, Masakatsu Catalytic asymmetric conjugate addition of alpha-cyanoketones for the construction of a quaternary stereogenic center. Organic letters, 2010, 12, 1484-1487 |
1502886 | CIF | C19 H17 N O2 | P 21 21 21 | 7.55942; 11.8178; 33.4709 90; 90; 90 | 2990.15 | Kawato, Yuji; Takahashi, Noriko; Kumagai, Naoya; Shibasaki, Masakatsu Catalytic asymmetric conjugate addition of alpha-cyanoketones for the construction of a quaternary stereogenic center. Organic letters, 2010, 12, 1484-1487 |
1502898 | CIF | C31 H42 O13 | P 21 21 21 | 11.1591; 15.2961; 18.7549 90; 90; 90 | 3201.29 | Wang, Sujuan; Lin, Sheng; Zhu, Chenggen; Yang, Yongchun; Li, Shuai; Zhang, Jianjun; Chen, Xiaoguang; Shi, Jiangong Highly acylated diterpenoids with a new 3,4-secograyanane skeleton from the flower buds of Rhododendron molle. Organic letters, 2010, 12, 1560-1563 |
1502909 | CIF | C36 H36 Fe N3 P S | P 21 21 21 | 10.478; 10.566; 28.685 90; 90; 90 | 3175.7 | Oura, Ichiro; Shimizu, Kenta; Ogata, Kenichi; Fukuzawa, Shin-Ichi Highly endo-selective and enantioselective 1,3-dipolar cycloaddition of azomethine ylide with alpha-enones catalyzed by a silver(I)/ThioClickFerrophos complex. Organic letters, 2010, 12, 1752-1755 |
1502910 | CIF | C20 H20 Cl N O3 | P 21 21 21 | 8.817; 9.476; 21.33 90; 90; 90 | 1782.1 | Oura, Ichiro; Shimizu, Kenta; Ogata, Kenichi; Fukuzawa, Shin-Ichi Highly endo-selective and enantioselective 1,3-dipolar cycloaddition of azomethine ylide with alpha-enones catalyzed by a silver(I)/ThioClickFerrophos complex. Organic letters, 2010, 12, 1752-1755 |
1502913 | CIF | C15 H19 I N2 O | P 21 21 21 | 7.0476; 11.747; 18.4424 90; 90; 90 | 1526.81 | Yoshida, Kazuhiro; Horiuchi, Shingo; Takeichi, Tomoko; Shida, Hiroaki; Imamoto, Tsuneo; Yanagisawa, Akira Bicyclic imidazoles for modular synthesis of chiral imidazolium salts. Organic letters, 2010, 12, 1764-1767 |
1502914 | CIF | C32 H31 B Cl3 F4 N5 Ni | P 21 21 21 | 9.2702; 15.574; 22.6712 90; 90; 90 | 3273.1 | Yoshida, Kazuhiro; Horiuchi, Shingo; Takeichi, Tomoko; Shida, Hiroaki; Imamoto, Tsuneo; Yanagisawa, Akira Bicyclic imidazoles for modular synthesis of chiral imidazolium salts. Organic letters, 2010, 12, 1764-1767 |
1502926 | CIF | C25 H22 N2 O2 | P 21 21 21 | 7.3472; 9.8722; 26.8795 90; 90; 90 | 1949.65 | Rohbogner, Christoph J.; Wirth, Stefan; Knochel, Paul Phosphorodiamidate-directed metalation of N-heterocycles using Mg- and Zn-TMP bases. Organic letters, 2010, 12, 1984-1987 |
1502937 | CIF | C12 H13 Cl O2 | P 21 21 21 | 6.792; 12.2189; 13.1263 90; 90; 90 | 1089.36 | Mukherjee, Santanu; Scopton, Alex P.; Corey, E. J. Enantioselective pathway for the synthesis of laurenditerpenol. Organic letters, 2010, 12, 1836-1838 |
1502941 | CIF | C19 H20 Br N O5 S | P 21 21 21 | 7.9647; 10.191; 24.5 90; 90; 90 | 1988.6 | Samarakoon, Thiwanka B.; Hur, Moon Y.; Kurtz, Ryan D.; Hanson, Paul R. A formal [4 + 4] complementary ambiphile pairing reaction: a new cyclization pathway for ortho-quinone methides. Organic letters, 2010, 12, 2182-2185 |
1502944 | CIF | C22 H30 O4 S2 | P 21 21 21 | 9.573; 14.186; 16.8432 90; 90; 90 | 2287.3 | Chen, Qing-An; Dong, Xiang; Chen, Mu-Wang; Wang, Duo-Sheng; Zhou, Yong-Gui; Li, Yu-Xue Highly effective and diastereoselective synthesis of axially chiral bis-sulfoxide ligands via oxidative aryl coupling. Organic letters, 2010, 12, 1928-1931 |
1502994 | CIF | C16 H16 Cl N O6 | P 21 21 21 | 9.6941; 14.7085; 21.8771 90; 90; 90 | 3119.36 | Tan, Bin; Lu, Yunpeng; Zeng, Xiaofei; Chua, Pei Juan; Zhong, Guofu Facile domino access to chiral bicyclo[3.2.1]octanes and discovery of a new catalytic activation mode. Organic letters, 2010, 12, 2682-2685 |
1502995 | CIF | C18 H18 O5 | P 21 21 21 | 9.3739; 10.249; 16.2713 90; 90; 90 | 1563.23 | Yao, Weijun; Pan, Lianjie; Wu, Yihua; Ma, Cheng Asymmetric synthesis of spiro-3,4-dihydropyrans via a domino organocatalytic sequence. Organic letters, 2010, 12, 2422-2425 |
1503001 | CIF | C29 H25 Br N2 O5 | P 21 21 21 | 8.9418; 12.138; 29.4256 90; 90; 90 | 3193.72 | Liao, Yu-Hua; Liu, Xiong-Li; Wu, Zhi-Jun; Cun, Lin-Feng; Zhang, Xiao-Mei; Yuan, Wei-Cheng Highly diastereo- and enantioselective Michael additions of 3-substituted oxindoles to maleimides catalyzed by chiral bifunctional thiourea-tertiary amine. Organic letters, 2010, 12, 2896-2899 |
1503009 | CIF | C31 H29 N O5 S2 | P 21 21 21 | 6.3188; 19.093; 25.261 90; 90; 90 | 3047.6 | Jiang, Kun; Jia, Zhi-Jun; Yin, Xiang; Wu, Li; Chen, Ying-Chun Asymmetric quadruple aminocatalytic domino reactions to fused carbocycles incorporating a spirooxindole motif. Organic letters, 2010, 12, 2766-2769 |
1503012 | CIF | C17 H16 O3 S | P 21 21 21 | 6.454; 14.297; 16.313 90; 90; 90 | 1505 | Woods, Philip A.; Morrill, Louis C.; Lebl, Tomas; Slawin, Alexandra M. Z.; Bragg, Ryan A.; Smith, Andrew D. Isothiourea-mediated stereoselective C-acylation of silyl ketene acetals. Organic letters, 2010, 12, 2660-2663 |
1503018 | CIF | C18 H16 Br N3 O4 | P 21 21 21 | 9.1592; 11.2121; 17.3903 90; 90; 90 | 1785.88 | Chen, Wen-Bing; Wu, Zhi-Jun; Pei, Qing-Lan; Cun, Lin-Feng; Zhang, Xiao-Mei; Yuan, Wei-Cheng Highly enantioselective construction of spiro[4H-pyran-3,3'-oxindoles] through a domino Knoevenagel/Michael/cyclization sequence catalyzed by cupreine. Organic letters, 2010, 12, 3132-3135 |
1503020 | CIF | C15 H22 O3 | P 21 21 21 | 7.3374; 7.4795; 25.3435 90; 90; 90 | 1390.85 | Phillips, Eric M.; Roberts, John M.; Scheidt, Karl A. Catalytic enantioselective total syntheses of bakkenolides I, J, and S: application of a carbene-catalyzed desymmetrization. Organic letters, 2010, 12, 2830-2833 |
1503021 | CIF | C41 H39 Cl N2 O12 S2 | P 21 21 21 | 10.8049; 17.5738; 21.5909 90; 90; 90 | 4099.75 | Mascitti, Vincent; Préville, Cathy Stereoselective synthesis of a dioxa-bicyclo[3.2.1]octane SGLT2 inhibitor. Organic letters, 2010, 12, 2940-2943 |
1503024 | CIF | C21 H46 O4 Si2 | P 21 21 21 | 6.8545; 15.086; 25.353 90; 90; 90 | 2621.7 | Paudyal, Mahesh P.; Rath, Nigam P.; Spilling, Christopher D. A formal synthesis of the C1-C9 fragment of amphidinolide C employing the Tamaru reaction. Organic letters, 2010, 12, 2954-2957 |
1503067 | CIF | C19 H20 N2 O5 | P 21 21 21 | 9.682; 9.9137; 19.0085 90; 90; 90 | 1824.52 | Xu, Yingjie; Matsunaga, Shigeki; Shibasaki, Masakatsu syn-Selective catalytic asymmetric 1,4-addition of alpha-ketoanilides to nitroalkenes under dinuclear nickel catalysis. Organic letters, 2010, 12, 3246-3249 |
1503070 | CIF | C53 H52 Cl2 N2 O2 P2 Ru | P 21 21 21 | 10.8594; 21.0813; 23.1923 90; 90; 90 | 5309.4 | Arai, Noriyoshi; Akashi, Masaya; Sugizaki, Satoshi; Ooka, Hirohito; Inoue, Tsutomu; Ohkuma, Takeshi Asymmetric hydrogenation of bicyclic ketones catalyzed by BINAP/IPHAN-Ru(II) complex. Organic letters, 2010, 12, 3380-3383 |
1503077 | CIF | C15 H24 O3 | P 21 21 21 | 7.387; 11.854; 15.835 90; 90; 90 | 1386.6 | Navickas, Vaidotas; Ushakov, Dmitry B.; Maier, Martin E.; Ströbele, Markus; Meyer, H-Jürgen Synthesis of the guaianolide ring system via cycloaddition of a bicyclic carbonyl ylide with allyl propiolate. Organic letters, 2010, 12, 3418-3421 |
1503079 | CIF | C16 H22 O | P 21 21 21 | 6.4749; 8.5245; 23.9058 90; 90; 90 | 1319.49 | Butler, Jeffrey D.; Conrad, Wayne E.; Lodewyk, Michael W.; Fettinger, James C.; Tantillo, Dean J.; Kurth, Mark J. Synthesis of substituted chromanones: an organocatalytic aldol/oxa-Michael reaction. Organic letters, 2010, 12, 3410-3413 |
1503083 | CIF | C22 H22 N2 O | P 21 21 21 | 8.3995; 12.2643; 17.383 90; 90; 90 | 1790.7 | Ignatenko, Vasily A.; Deligonul, Nihal; Viswanathan, Rajesh Branch-selective synthesis of oxindole and indene scaffolds: transition metal-controlled intramolecular aryl amidation leading to c3 reverse-prenylated oxindoles. Organic letters, 2010, 12, 3594-3597 |
1503102 | CIF | C36 H55 Cl2 N O10 | P 21 21 21 | 10.613; 10.756; 33.591 90; 90; 90 | 3834.5 | Igarashi, Yasuhiro; Kim, Youngju; In, Yasuko; Ishida, Toshimasa; Kan, Yukiko; Fujita, Tsuyoshi; Iwashita, Takashi; Tabata, Hirokazu; Onaka, Hiroyasu; Furumai, Tamotsu Alchivemycin A, a bioactive polycyclic polyketide with an unprecedented skeleton from Streptomyces sp. Organic letters, 2010, 12, 3402-3405 |
1503116 | CIF | C23 H25 N O4 S | P 21 21 21 | 8.274; 10.2749; 23.741 90; 90; 90 | 2018.3 | Li, Hongyan; Hsung, Richard P.; DeKorver, Kyle A.; Wei, Yonggang Copper-catalyzed Ficini [2 + 2] cycloaddition of ynamides. Organic letters, 2010, 12, 3780-3783 |
1503117 | CIF | C33 H33 Cl3 N2 O6 S | P 21 21 21 | 5.7619; 19.3032; 29.1369 90; 90; 90 | 3240.7 | Li, Meiling; Dixon, Darren J. Stereoselective spirolactam synthesis via palladium catalyzed arylative allene carbocyclization cascades. Organic letters, 2010, 12, 3784-3787 |
1503121 | CIF | C63 H115 N9 O17 | P 21 21 21 | 12.247; 15.641; 77.051 90; 90; 90 | 14760 | Nagano, Masanobu; Doi, Mitsunobu; Kurihara, Masaaki; Suemune, Hiroshi; Tanaka, Masakazu Stabilized alpha-helix-catalyzed enantioselective epoxidation of alpha,beta-unsaturated ketones. Organic letters, 2010, 12, 3564-3566 |
1503147 | CIF | C16 H17 F4 N2 O2 | P 21 21 21 | 10.7868; 11.377; 12.9981 90; 90; 90 | 1595.15 | Zeika, Olaf; Li, Yongjun; Jockusch, Steffen; Parkin, Gerard; Sattler, Aaron; Sattler, Wesley; Turro, Nicholas J. Synthesis of polynitroxides based on nucleophilic aromatic substitution. Organic letters, 2010, 12, 3696-3699 |
1503150 | CIF | C17 H15 Br O2 | P 21 21 21 | 6.8149; 14.637; 14.679 90; 90; 90 | 1464.2 | Shao, Cheng; Yu, Hong-Jie; Wu, Nuo-Yi; Feng, Chen-Guo; Lin, Guo-Qiang C1-symmetric dicyclopentadienes as new chiral diene ligands for asymmetric rhodium-catalyzed arylation of N-tosylarylimines. Organic letters, 2010, 12, 3820-3823 |
1503155 | CIF | C42 H37 N4 Ni O4 | P 21 21 21 | 11.937; 14.935; 19.399 90; 90; 90 | 3458.4 | Dong, Zhenzhen; Plampin, 3rd, James N; Yap, Glenn P. A.; Fox, Joseph M. Minimalist end groups for control of absolute helicity in salen- and salophen-based metallofoldamers. Organic letters, 2010, 12, 4002-4005 |
1503163 | CIF | C46 H45 N2 O7.5 | P 21 21 21 | 12.8063; 13.3599; 48.7876 90; 90; 90 | 8347.1 | Wiedner, Susan D.; Vedejs, Edwin Aziridinomitosanes via lactam cyclization. Organic letters, 2010, 12, 4030-4033 |
1503167 | CIF | C17 H25 N O3 | P 21 21 21 | 9.1204; 11.6853; 14.1079 90; 90; 90 | 1503.54 | Zhao, Fu-Wei; Sun, Qian-Yun; Yang, Fu-Mei; Hu, Guang-Wan; Luo, Ji-Feng; Tang, Gui-Hua; Wang, Yue-Hu; Long, Chun-Lin Palhinine A, a novel alkaloid from Palhinhaea cernua. Organic letters, 2010, 12, 3922-3925 |
1503172 | CIF | C31 H27 Br N O3 P S | P 21 21 21 | 10.26; 8.486; 30.754 90; 90; 90 | 2677.6 | Xie, Peizhong; Huang, You; Chen, Ruyu Phosphine-catalyzed domino reaction: highly stereoselective synthesis of trans-2,3-dihydrobenzofurans from salicyl N-thiophosphinyl imines and allylic carbonates. Organic letters, 2010, 12, 3768-3771 |
1503182 | CIF | C29 H25 N3 O5 S | P 21 21 21 | 10.6109; 11.3274; 22.798 90; 90; 90 | 2740.2 | Peng, Jing; Huang, Xin; Cui, Hai-Lei; Chen, Ying-Chun Organocatalytic and electrophilic approach to oxindoles with C3-quaternary stereocenters. Organic letters, 2010, 12, 4260-4263 |
1503184 | CIF | C21 H21 N O2 S | P 21 21 21 | 4.5421; 10.033; 37.818 90; 90; 90 | 1723.4 | Sabala, Rocío; Hernández-García, Luis; Ortiz, Aurelio; Romero, Moisés; Olivo, Horacio F. Diastereoselective conjugate addition of organocuprates to chiral N-enoyl oxazolidinethiones. Organic letters, 2010, 12, 4268-4270 |
1503205 | CIF | C20 H25 Br2 N O4 | P 21 21 21 | 6.6549; 13.8696; 21.4953 90; 90; 90 | 1984 | Chen, Peiling; Carroll, Patrick J.; Sieburth, Scott McN Tetraquinanes via [4 + 4] photocycloaddition/transannular ring closure. Organic letters, 2010, 12, 4510-4512 |
1503206 | CIF | C20 H27 N O5 | P 21 21 21 | 7.4039; 13.4534; 17.6386 90; 90; 90 | 1756.9 | Chen, Peiling; Carroll, Patrick J.; Sieburth, Scott McN Tetraquinanes via [4 + 4] photocycloaddition/transannular ring closure. Organic letters, 2010, 12, 4510-4512 |
1503207 | CIF | C10 H10 Br2 Cl3 N O2 | P 21 21 21 | 8.573; 9.9838; 16.5361 90; 90; 90 | 1415.34 | Bae, Ju-Yeon; Lee, Hyo-Jun; Youn, Seok-Ho; Kwon, Su-Hyun; Cho, Chang-Woo Organocatalytic asymmetric synthesis of chiral pyrrolizines by cascade conjugate addition-aldol reactions. Organic letters, 2010, 12, 4352-4355 |
1503235 | CIF | C18 H26 Cl N O3 | P 21 21 21 | 5.616; 11.22; 27.785 90; 90; 90 | 1750.8 | Thamapipol, Sirinporn; Bernardinelli, Gérald; Besnard, Céline; Kündig, E Peter Chiral ruthenium Lewis acid catalyzed intramolecular Diels-Alder reactions. Organic letters, 2010, 12, 5604-5607 |
1503236 | CIF | C25 H23 Br N2 O3 | P 21 21 21 | 8.2656; 8.4095; 32.003 90; 90; 90 | 2224.5 | Fang, Huihui; Wu, Xiaoyu; Nie, Linlin; Dai, Xiaoyang; Chen, Jie; Cao, Weiguo; Zhao, Gang Diastereoselective syntheses of indoloquinolizidines by a Pictet-Spengler/lactamization cascade. Organic letters, 2010, 12, 5366-5369 |
1503247 | CIF | C54 H71 Co N7 O14 | P 21 21 21 | 12.076; 15.9699; 28.376 90; 90; 90 | 5472.4 | ó Proinsias, Keith; Sessler, Jonathan L.; Kurcoń, Sylwester; Gryko, Dorota New hydrophobic vitamin B12 derivatives via ring-opening reactions of c-lactone. Organic letters, 2010, 12, 4674-4677 |
1503262 | CIF | C27 H36 Cl2 N O P Pd | P 21 21 21 | 8.713; 16.661; 19.286 90; 90; 90 | 2799.7 | Dugal-Tessier, Julien; Dake, Gregory R.; Gates, Derek P. Chiral phosphaalkene-oxazoline ligands for the palladium-catalyzed asymmetric allylic alkylation. Organic letters, 2010, 12, 4667-4669 |
1503264 | CIF | C26 H34 N2 O5 | P 21 21 21 | 9.212; 10.137; 25.14 90; 90; 90 | 2347.6 | Nilson, Mark G.; Funk, Raymond L. Total synthesis of (-)-nakadomarin A. Organic letters, 2010, 12, 4912-4915 |
1503266 | CIF | C20 H17 Cl O6 | P 21 21 21 | 7.8779; 11.7191; 20.476 90; 90; 90 | 1890.4 | Liu, Chunliang; Zhang, Xinshuai; Wang, Rui; Wang, Wei "One-pot" access to 4H-chromenes with formation of a chiral quaternary stereogenic center by a highly enantioselective iminium-allenamine involved oxa-Michael-aldol cascade. Organic letters, 2010, 12, 4948-4951 |
1503274 | CIF | C30 H34 O5 | P 21 21 21 | 11.1759; 13.5506; 15.9913 90; 90; 90 | 2421.72 | Shao, Meng; Wang, Ying; Liu, Zhong; Zhang, Dong-Mei; Cao, Hui-Hui; Jiang, Ren-Wang; Fan, Chun-Lin; Zhang, Xiao-Qi; Chen, He-Ru; Yao, Xin-Sheng; Ye, Wen-Cai Psiguadials A and B, two novel meroterpenoids with unusual skeletons from the leaves of Psidium guajava. Organic letters, 2010, 12, 5040-5043 |
1503276 | CIF | C16 H18 Br N O5 | P 21 21 21 | 6.2378; 10.0382; 26.6925 90; 90; 90 | 1671.39 | Shi, Zugui; Tan, Bin; Leong, Wendy Wen Yi; Zeng, Xiaofei; Lu, Min; Zhong, Guofu Catalytic asymmetric formal [4 + 1] annulation leading to optically active cis-isoxazoline N-oxides. Organic letters, 2010, 12, 5402-5405 |
1503296 | CIF | C18 H22 N2 O2 | P 21 21 21 | 8.1021; 9.1077; 22.0686 90; 90; 90 | 1628.48 | Garnsey, Michelle R.; Lim, Daniel; Yost, Julianne M.; Coltart, Don M. Development of a strategy for the asymmetric synthesis of polycyclic polyprenylated acylphloroglucinols via N-amino cyclic carbamate hydrazones: application to the total synthesis of (+)-clusianone. Organic letters, 2010, 12, 5234-5237 |
1503303 | CIF | C19 H26 N2 O3 | P 21 21 21 | 6.1289; 14.4426; 21.1 90; 90; 90 | 1867.7 | Krow, Grant R.; Liu, Nian; Sender, Matthew; Lin, Guoliang; Centafont, Ryan; Sonnet, Philip E.; DeBrosse, Charles; Ross, 3rd, Charles W; Carroll, Patrick J.; Shoulders, Matthew D.; Raines, Ronald T. Oligomers of a 5-carboxy-methanopyrrolidine β-amino acid. A search for order. Organic letters, 2010, 12, 5438-5441 |
1503305 | CIF | C60 H64 B2 N2 Si | P 21 21 21 | 15.3881; 16.3157; 20.469 90; 90; 90 | 5139.1 | Murphy, Stephen K.; Baik, Chul; Lu, Jia-Sheng; Wang, Suning Single boryl isomerization in silyl-bridged photochromic diboryl dyes. Organic letters, 2010, 12, 5266-5269 |
1503306 | CIF | C20 H26 F5 N O3 S | P 21 21 21 | 10.2709; 10.5742; 19.7677 90; 90; 90 | 2146.9 | Fustero, Santos; Moscardó, Javier; Sánchez-Roselló, María; Rodríguez, Elsa; Barrio, Pablo Tandem nucleophilic addition-intramolecular aza-Michael reaction: facile synthesis of chiral fluorinated isoindolines. Organic letters, 2010, 12, 5494-5497 |
1503314 | CIF | C20 H28 O8 | P 21 21 21 | 5.5207; 10.1453; 38.011 90; 90; 90 | 2129 | Afarinkia, Kamyar; Haji Abdullahi, Mohamed; Scowen, Ian J. A synthesis of carbasugar-sugar pseudodisaccharides via a cycloaddition-cycloreversion reaction of 2H-pyran-2-ones. Organic letters, 2010, 12, 5564-5566 |
1503320 | CIF | C20 H17 Br2 N O | P 21 21 21 | 7.3388; 15.918; 29.55 90; 90; 90 | 3452 | Li, Le; Seidel, Daniel Catalytic enantioselective Friedländer condensations: facile access to quinolines with remote stereogenic centers. Organic letters, 2010, 12, 5064-5067 |
1503323 | CIF | C37 H31 Fe N2 P S | P 21 21 21 | 11.9314; 14.6278; 17.7556 90; 90; 90 | 3098.89 | Zhang, Cheng; Yu, Sai-Bo; Hu, Xiang-Ping; Wang, Dao-Yong; Zheng, Zhuo New chiral ferrocenyl P,S-ligands for highly diastereo-/enantioselective catalytic [3 + 2] cycloaddition of azomethine ylides with cyclic and acyclic enones. Organic letters, 2010, 12, 5542-5545 |
1503326 | CIF | C25 H28 Cl4 Pd | P 21 21 21 | 11.846; 13.2656; 15.6468 90; 90; 90 | 2458.8 | Zhang, Shu-Sheng; Wang, Zhi-Qian; Xu, Ming-Hua; Lin, Guo-Qiang Chiral diene as the ligand for the synthesis of axially chiral compounds via palladium-catalyzed Suzuki-Miyaura coupling reaction. Organic letters, 2010, 12, 5546-5549 |
1503327 | CIF | C41 H38 Cl4 Rh2 | P 21 21 21 | 9.9003; 10.2094; 35.051 90; 90; 90 | 3542.8 | Zhang, Shu-Sheng; Wang, Zhi-Qian; Xu, Ming-Hua; Lin, Guo-Qiang Chiral diene as the ligand for the synthesis of axially chiral compounds via palladium-catalyzed Suzuki-Miyaura coupling reaction. Organic letters, 2010, 12, 5546-5549 |
1503328 | CIF | C20 H18 | P 21 21 21 | 5.318; 13.1826; 20.997 90; 90; 90 | 1472 | Zhang, Shu-Sheng; Wang, Zhi-Qian; Xu, Ming-Hua; Lin, Guo-Qiang Chiral diene as the ligand for the synthesis of axially chiral compounds via palladium-catalyzed Suzuki-Miyaura coupling reaction. Organic letters, 2010, 12, 5546-5549 |
1503335 | CIF | C24 H16 O3 | P 21 21 21 | 11.0811; 12.4394; 12.5442 90; 90; 90 | 1729.12 | Sánchez-Larios, Eduardo; Holmes, Janice M.; Daschner, Crystal L.; Gravel, Michel NHC-catalyzed spiro bis-indane formation via domino Stetter-aldol-Michael and Stetter-aldol-aldol reactions. Organic letters, 2010, 12, 5772-5775 |
1503340 | CIF | C12 H11 Br O2 | P 21 21 21 | 5.8079; 7.6752; 24.1411 90; 90; 90 | 1076.13 | Zhou, Shuangliu; Chen, Chi-Ren; Gau, Han-Mou Highly enantioselective 3-furylation of ketones using (3-furyl)titanium nucleophile. Organic letters, 2010, 12, 48-51 |
1503352 | CIF | C18 H14 O4 | P 21 21 21 | 7.7658; 13.523; 13.641 90; 90; 90 | 1432.5 | Han, Xiuling; Lu, Xiyan Control of chemoselectivity by counteranions of cationic palladium complexes: a convenient enantioselective synthesis of dihydrocoumarins. Organic letters, 2010, 12, 108-111 |
1503353 | CIF | C19 H24 N O2 P | P 21 21 21 | 7.5789; 15.4126; 15.8221 90; 90; 90 | 1848.19 | Popovici, Cristinel; Oña-Burgos, Pascual; Fernández, Ignacio; Roces, Laura; García-Granda, Santiago; Iglesias, María José; López Ortiz, Fernando Enantioselective desymmetrization of diphenylphosphinamides via (-)-sparteine-mediated ortho-lithiation. Synthesis of P-chiral ligands. Organic letters, 2010, 12, 428-431 |
1503365 | CIF | C9 H11 N O2 | P 21 21 21 | 7.2691; 8.1601; 14.8411 90; 90; 90 | 880.32 | Rodrigues, Alessandro; Lee, Ernest E.; Batey, Robert A. Enantioselective palladium(II)-catalyzed formal [3,3]-sigmatropic rearrangement of 2-allyloxypyridines and related heterocycles. Organic letters, 2010, 12, 260-263 |
1503367 | CIF | C24 H28 O5 | P 21 21 21 | 6.916; 12.246; 26.475 90; 90; 90 | 2242.3 | Bow, William F.; Basak, Ashok K.; Jolit, Anais; Vicic, David A.; Tius, Marcus A. Enamine-iminium ion Nazarov cyclization of alpha-ketoenones. Organic letters, 2010, 12, 440-443 |
1503368 | CIF | C34 H56 Cl2 O2 Rh2 | P 21 21 21 | 9.2436; 15.171; 24.757 90; 90; 90 | 3471.8 | Brown, M. Kevin; Corey, E. J. Catalytic enantioselective formation of chiral-bridged dienes which are themselves ligands for enantioselective catalysis. Organic letters, 2010, 12, 172-175 |
1503372 | CIF | C46 H40 S12 Si4 | P 21 21 21 | 16.816; 16.811; 38.298 90; 90; 90 | 10827 | Wang, Zhihua; Shi, Jianwu; Wang, Jiange; Li, Chunli; Tian, Xinyong; Cheng, Yanxiang; Wang, Hua Syntheses and Crystal Structures of Benzohexathia[7]helicene and Naphthalene Cored Double Helicene Organic Letters, 2010, 12, 456-459 |
1503375 | CIF | C69 H48 Au Cl3 N O2 P | P 21 21 21 | 13.018; 17.4743; 25.6126 90; 90; 90 | 5826.4 | González, Ana Z; Toste, F. Dean Gold(I)-catalyzed enantioselective [4 + 2]-cycloaddition of allene-dienes. Organic letters, 2010, 12, 200-203 |
1503406 | CIF | C20 H22 O3 | P 21 21 21 | 8.4937; 13.0651; 15.3562 90; 90; 90 | 1704.09 | Chen, Cheng-Hui; Chen, Yu-Kai; Sha, Chin-Kang Enantioselective total synthesis of otteliones A and B. Organic letters, 2010, 12, 1377-1379 |
1503407 | CIF | C19 H35 I O2 Si2 | P 21 21 21 | 8.6362; 9.5751; 30.8559 90; 90; 90 | 2551.55 | Chen, Cheng-Hui; Chen, Yu-Kai; Sha, Chin-Kang Enantioselective total synthesis of otteliones A and B. Organic letters, 2010, 12, 1377-1379 |
1503408 | CIF | C22 H26 O3 S | P 21 21 21 | 6.9488; 12.9267; 21.5644 90; 90; 90 | 1937.02 | Lecea, Mercedes; Hernández-Torres, Gloria; Urbano, Antonio; Carreño, M Carmen; Colobert, Françoise Enantioselective total synthesis of the natural gamma-tocopherol metabolite (S)-gamma-CEHC [(S)-LLU-alpha]. Organic letters, 2010, 12, 580-583 |
1503411 | CIF | C17 H19 N O2 | P 21 21 21 | 7.1436; 9.869; 20.461 90; 90; 90 | 1442.5 | Hayashi, Ryuji; Feltenberger, John B.; Hsung, Richard P. Torquoselective ring closures of chiral amido trienes derived from allenamides. A tandem allene isomerization-pericyclic ring-closure-intramolecular Diels-Alder cycloaddition. Organic letters, 2010, 12, 1152-1155 |
1503412 | CIF | C27 H30 N2 O4 S | P 21 21 21 | 6.3398; 10.8464; 34.702 90; 90; 90 | 2386.2 | Hayashi, Ryuji; Feltenberger, John B.; Hsung, Richard P. Torquoselective ring closures of chiral amido trienes derived from allenamides. A tandem allene isomerization-pericyclic ring-closure-intramolecular Diels-Alder cycloaddition. Organic letters, 2010, 12, 1152-1155 |
1503414 | CIF | C26 H19 Br2 N O4 | P 21 21 21 | 10.7996; 11.8516; 17.5643 90; 90; 90 | 2248.1 | Hong, Bor-Cherng; Kotame, Prakash; Tsai, Chih-Wei; Liao, Ju-Hsiou Enantioselective total synthesis of (+)-conicol via cascade three-component organocatalysis. Organic letters, 2010, 12, 776-779 |
1503418 | CIF | C21 H40 O3 Si | P 21 21 21 | 10.2696; 12.6091; 17.8108 90; 90; 90 | 2306.33 | Schöttner, Elisabeth; Wiechoczek, Maren; Jones, Peter G.; Lindel, Thomas Enantiospecific synthesis of the cubitane skeleton. Organic letters, 2010, 12, 784-787 |
1503436 | CIF | C15 H18 N2 O4 | P 21 21 21 | 7.9402; 11.7992; 15.7954 90; 90; 90 | 1479.84 | Xiao, Jian; Xu, Feng-Xia; Lu, Yun-Peng; Loh, Teck-Peng Chemzymes: a new class of structurally rigid tricyclic amphibian organocatalyst inspired by natural product. Organic letters, 2010, 12, 1220-1223 |
1503438 | CIF | C23 H28 N2 O3 | P 21 21 21 | 6.3734; 12.5913; 26.0483 90; 90; 90 | 2090.36 | Caille, Seb; Boni, Jerome; Cox, Geoffrey B.; Faul, Margaret M.; Franco, Pilar; Khattabi, Saab; Klingensmith, Liane M.; Larrow, Jay F.; Lee, James K.; Martinelli, Michael J.; Miller, Larry M.; Moniz, George A.; Sakai, Kenichi; Tedrow, Jason S.; Hansen, Karl B. Comparison of Large-Scale Routes to Manufacture Chiralexo-2-Norbornyl Thiourea Organic Process Research & Development, 2010, 14, 133 |
1503460 | CIF | C23 H22 O6 | P 21 21 21 | 5.68762; 13.586; 24.108 90; 90; 90 | 1862.87 | Fukai, Miyuki; Tsukada, Mariko; Miki, Kazuhiko; Suzuki, Toshihiro; Sugita, Takashi; Kinoshita, Kaoru; Takahashi, Kunio; Shiro, Motoo; Koyama, Kiyotaka Hypoxylonols C-F, Benzo[j]fluoranthenes from Hypoxylon truncatum. Journal of natural products, 2012, 75, 22-25 |
1503463 | CIF | C41 H53 N O8 | P 21 21 21 | 11.5565; 14.6892; 22.021 90; 90; 90 | 3738.2 | Long, Christophe; Beck, Joséphine; Cantagrel, Frédéric; Marcourt, Laurence; Vendier, Laure; David, Bruno; Plisson, Fabien; Derguini, Fadila; Vandenberghe, Isabelle; Aussagues, Yannick; Ausseil, Frédéric; Lavaud, Catherine; Sautel, François; Massiot, Georges Proteasome Inhibitors from Neoboutonia melleri. Journal of natural products, 2012, 75, 34-47 |
1503466 | CIF | C37 H55 N O6 | P 21 21 21 | 12.48; 13.14; 21.92 90; 90; 90 | 3594.6 | Krasnoff, Stuart B.; Englich, Ulrich; Miller, Paula G.; Shuler, Michael L.; Glahn, Raymond P.; Donzelli, Bruno G. G.; Gibson, Donna M. Metacridamides A and B, Macrocycles from Conidia of the Entomopathogenic Fungus Metarhizium acridum. Journal of natural products, 2012, 75, 175-180 |
1503469 | CIF | C16 H20 O7 | P 21 21 21 | 5.6703; 10.858; 23.955 90; 90; 90 | 1474.9 | Zheng, Cai-Juan; Shao, Chang-Lun; Guo, Zhi-Yong; Chen, Jian-Feng; Deng, Dong-Sheng; Yang, Kai-Lin; Chen, Yi-Yan; Fu, Xiu-Mei; She, Zhi-Gang; Lin, Yong-Cheng; Wang, Chang-Yun Bioactive Hydroanthraquinones and Anthraquinone Dimers from a Soft Coral-Derived Alternaria sp. Fungus. Journal of natural products, 2012, 75, 189-197 |
1503494 | CIF | C25 H27 N3 O4 | P 21 21 21 | 6.1676; 13.819; 26.298 90; 90; 90 | 2241.4 | Hong, Bor-Cherng; Dange, Nitin S.; Ding, Chun-Feng; Liao, Ju-Hsiou Organocatalytic Michael-Knoevenagel-hetero-Diels-Alder reactions: an efficient asymmetric one-pot strategy to isochromene pyrimidinedione derivatives. Organic letters, 2012, 14, 448-451 |
1503495 | CIF | C25 H26 Br N3 O4 | P 21 21 21 | 5.7843; 21.111; 21.215 90; 90; 90 | 2590.6 | Hong, Bor-Cherng; Dange, Nitin S.; Ding, Chun-Feng; Liao, Ju-Hsiou Organocatalytic Michael-Knoevenagel-hetero-Diels-Alder reactions: an efficient asymmetric one-pot strategy to isochromene pyrimidinedione derivatives. Organic letters, 2012, 14, 448-451 |
1503500 | CIF | C12 H10 Br N3 O3 | P 21 21 21 | 7.2587; 10.3598; 16.6645 90; 90; 90 | 1253.1 | Liu, Lu; Wu, Deyan; Zheng, Shu; Li, Tengfei; Li, Xiangmin; Wang, Sinan; Li, Jian; Li, Hao; Wang, Wei Synthesis of highly functionalized chiral 3,3'-disubstituted oxindoles via an organocatalytic enantioselective Michael addition of nitroalkanes to indolylidenecyanoacetates. Organic letters, 2012, 14, 134-137 |
1503501 | CIF | C26 H28 N2 O4 | P 21 21 21 | 6.9954; 11.7795; 29.5906 90; 90; 90 | 2438.3 | Kim, Keunsoo; Lauher, Joseph W.; Parker, Kathlyn A. Asymmetric induction in 8π electrocyclizations. Design of a removable chiral auxiliary. Organic letters, 2012, 14, 138-141 |
1503506 | CIF | C30 H42 O5 | P 21 21 21 | 8.3674; 10.8816; 28.719 90; 90; 90 | 2614.9 | Farimani, M. Moridi; Taheri, Salman; Ebrahimi, Samad N.; Bahadori, M. Babak; Khavasi, Hamid R.; Zimmermann, Stefanie; Brun, Reto; Hamburger, Matthias Hydrangenone, a new isoprenoid with an unprecedented skeleton from Salvia hydrangea. Organic letters, 2012, 14, 166-169 |
1503513 | CIF | C16 H11 N O5 | P 21 21 21 | 6.0151; 10.963; 20.032 90; 90; 90 | 1321 | Gidron, Ori; Shimon, Linda J. W.; Leitus, Gregory; Bendikov, Michael Reactivity of long conjugated systems: selectivity of Diels-Alder cycloaddition in oligofurans. Organic letters, 2012, 14, 502-505 |
1503516 | CIF | C38 H46 N2 O2 | P 21 21 21 | 11.68976; 14.9507; 18.3439 90; 90; 90 | 3205.97 | Davies, Stephen G.; Lee, James A.; Roberts, Paul M.; Thomson, James E.; Yin, Jingda Parallel kinetic resolution of acyclic γ-amino-α,β-unsaturated esters: application to the asymmetric synthesis of 4-aminopyrrolidin-2-ones. Organic letters, 2012, 14, 218-221 |
1503522 | CIF | C16 H14 Cl N O2 | P 21 21 21 | 5.938; 7.9686; 27.9472 90; 90; 90 | 1322.39 | Trost, Barry M.; Bringley, Dustin A.; Seng, Pamela S. Enantioselective palladium-catalyzed [3 + 2] cycloadditions of trimethylenemethane with nitroalkenes. Organic letters, 2012, 14, 234-237 |
1503528 | CIF | C16 H15 N O | P 21 21 21 | 6.0812; 13.6176; 15.5864 90; 90; 90 | 1290.73 | Denmark, Scott E.; Burk, Matthew T. Enantioselective bromocycloetherification by Lewis base/chiral Brønsted acid cooperative catalysis. Organic letters, 2012, 14, 256-259 |
1503529 | CIF | C20 H18 N2 | P 21 21 21 | 6.152; 9.748; 26.381 90; 90; 90 | 1582.1 | Broman, Søren Lindbæk; Petersen, Anne Ugleholdt; Tortzen, Christian Gregers; Vibenholt, Johan; Bond, Andrew D.; Nielsen, Mogens Brøndsted A bis(heptafulvenyl)-dicyanoethylene thermoswitch with two sites for ring closure. Organic letters, 2012, 14, 318-321 |
1503533 | CIF | C12 H19 N O6 | P 21 21 21 | 9.1136; 11.9642; 13.0996 90; 90; 90 | 1428.34 | Aydillo, Carlos; Avenoza, Alberto; Busto, Jesús H; Jiménez-Osés, Gonzalo; Peregrina, Jesús M; Zurbano, María M A biomimetic approach to lanthionines. Organic letters, 2012, 14, 334-337 |
1503534 | CIF | C14 H25 N O6 S | P 21 21 21 | 9.6167; 11.4223; 15.7554 90; 90; 90 | 1730.6 | Aydillo, Carlos; Avenoza, Alberto; Busto, Jesús H; Jiménez-Osés, Gonzalo; Peregrina, Jesús M; Zurbano, María M A biomimetic approach to lanthionines. Organic letters, 2012, 14, 334-337 |
1503535 | CIF | C17 H29 N O6 S | P 21 21 21 | 6.5524; 10.82; 28.23 90; 90; 90 | 2001.42 | Aydillo, Carlos; Avenoza, Alberto; Busto, Jesús H; Jiménez-Osés, Gonzalo; Peregrina, Jesús M; Zurbano, María M A biomimetic approach to lanthionines. Organic letters, 2012, 14, 334-337 |
1503557 | CIF | C13 H28 B N O4 S | P 21 21 21 | 6.8265; 9.4699; 24.772 90; 90; 90 | 1601.4 | De Vries, Timothy S.; Majumder, Supriyo; Sandelin, Angela M.; Wang, Guoqiang; Vedejs, Edwin Mechanistic variations in ionic hydrogenation of unsaturated phosphine and amine boranes. Organic letters, 2012, 14, 688-691 |
1503558 | CIF | C26 H36 N5 O11 P | P 21 21 21 | 7.0668; 17.519; 24.193 90; 90; 90 | 2995.2 | Bera, Kalisankar; Namboothiri, Irishi N. N. Enantioselective Synthesis of Quaternary α-Aminophosphonates via Conjugate Addition of α-Nitrophosphonates to Enones (§). Organic letters, 2012, 14, 980-983 |
1503569 | CIF | C21 H20 N2 O5 | P 21 21 21 | 8.6577; 12.786; 33.474 90; 90; 90 | 3705.5 | Guyonnet, Mathieu; Baudoin, Olivier Synthesis of tricyclic nitrogen heterocycles by a sequence of palladium-catalyzed N-H and C(sp3)-H arylations. Organic letters, 2012, 14, 398-401 |
1503573 | CIF | C14 H14 O5 | P 21 21 21 | 8.0662; 8.5553; 18.2403 90; 90; 90 | 1258.74 | Liu, Yu; Ma, Shengming Benzofurans or Isochromenes via the Ring-Opening Cyclization of Cyclopropene Derivatives with Organolithiums. Organic letters, 2012, 14, 720-723 |
1503580 | CIF | C14 H17 N O3 S | P 21 21 21 | 7.601; 12.967; 13.991 90; 90; 90 | 1379 | Seki, Tomoaki; Tanaka, Shinji; Kitamura, Masato Enantioselective synthesis of pyrrolidine-, piperidine-, and azepane-type N-heterocycles with α-alkenyl substitution: the CpRu-catalyzed dehydrative intramolecular N-allylation approach. Organic letters, 2012, 14, 608-611 |
1503581 | CIF | C22 H14 | P 21 21 21 | 7.521; 16.456; 23.063 90; 90; 90 | 2854.4 | Kawasumi, Katsuaki; Mochida, Kenji; Kajino, Tomonori; Segawa, Yasutomo; Itami, Kenichiro Pd(OAc)2/o-chloranil/M(OTf)n: a catalyst for the direct C-H arylation of polycyclic aromatic hydrocarbons with boryl-, silyl-, and unfunctionalized arenes. Organic letters, 2012, 14, 418-421 |
1503587 | CIF | C19 H22 O3 | P 21 21 21 | 7.0822; 12.7318; 17.576 90; 90; 90 | 1584.8 | Mahendar, Lodi; Krishna, Jonnada; Reddy, Alavala Gopi Krishna; Ramulu, Bokka Venkat; Satyanarayana, Gedu A domino palladium-catalyzed C-C and C-O bonds formation via dual O-H bond activation: synthesis of 6,6-dialkyl-6H-benzo[c]chromenes. Organic letters, 2012, 14, 628-631 |
1503601 | CIF | C21 H17 Cl O3 | P 21 21 21 | 5.9241; 15.5212; 18.2461 90; 90; 90 | 1677.7 | Liu, Guansai; Wilkerson, Phillip D.; Toth, Christopher A.; Xu, Hao Highly enantioselective cyclizations of conjugated trienes with low catalyst loadings: a robust chiral N-heterocyclic carbene enabled by acetic Acid cocatalyst. Organic letters, 2012, 14, 858-861 |
1503605 | CIF | C14 H23 N O4 | P 21 21 21 | 9.815; 11.972; 24.772 90; 90; 90 | 2910.8 | André, Christophe; Legrand, Baptiste; Deng, Cheng; Didierjean, Claude; Pickaert, Guillaume; Martinez, Jean; Averlant-Petit, Marie Christine; Amblard, Muriel; Calmes, Monique (S)-ABOC: A Rigid Bicyclic β-Amino Acid as Turn Inducer. Organic letters, 2012, 14, 960-963 |
1503616 | CIF | C16 H25 Cl3 N2 O5 | P 21 21 21 | 11.1228; 18.7458; 20.9423 90; 90; 90 | 4366.6 | Sankar, Kuppusamy; Rahman, Hasibur; Das, Pragna P.; Bhimireddy, Eswar; Sridhar, B.; Mohapatra, Debendra K. Practical syntheses of proposed and revised manzacidin B and their congeners. Organic letters, 2012, 14, 1082-1085 |
1503617 | CIF | C14 H25 N O5 | P 21 21 21 | 9.8718; 10.072; 16.2663 90; 90; 90 | 1617.3 | Sankar, Kuppusamy; Rahman, Hasibur; Das, Pragna P.; Bhimireddy, Eswar; Sridhar, B.; Mohapatra, Debendra K. Practical syntheses of proposed and revised manzacidin B and their congeners. Organic letters, 2012, 14, 1082-1085 |
1503618 | CIF | C16 H25 Cl3 N2 O5 | P 21 21 21 | 11.21; 18.823; 20.925 90; 90; 90 | 4415 | Sankar, Kuppusamy; Rahman, Hasibur; Das, Pragna P.; Bhimireddy, Eswar; Sridhar, B.; Mohapatra, Debendra K. Practical syntheses of proposed and revised manzacidin B and their congeners. Organic letters, 2012, 14, 1082-1085 |
1503620 | CIF | C20 H30 O5 | P 21 21 21 | 6.03188; 12.4097; 25.1549 90; 90; 90 | 1882.94 | Kemppainen, Eeva K.; Sahoo, Gokarneswar; Valkonen, Arto; Pihko, Petri M. Mukaiyama-Michael reactions with acrolein and methacrolein: a catalytic enantioselective synthesis of the c17-c28 fragment of pectenotoxins. Organic letters, 2012, 14, 1086-1089 |
1503637 | CIF | C17 H14 N2 O | P 21 21 21 | 7.8004; 11.6387; 30.824 90; 90; 90 | 2798.4 | Mei, Luo; Hai, Zhang Jia; Jie, Sun; Ming, Zhou Shi; Hao, Yin; Liang, Hu Ke Modular synthesis of oxazolines and their derivatives. Journal of combinatorial chemistry, 2009, 11, 220-227 |
1503665 | CIF | C14 H24 N2 O2 | P 21 21 21 | 10.2116; 10.8607; 13.1256 90; 90; 90 | 1455.7 | Fox, David J.; Reckless, Jill; Lingard, Hannah; Warren, Stuart; Grainger, David J. Highly potent, orally available anti-inflammatory broad-spectrum chemokine inhibitors. Journal of medicinal chemistry, 2009, 52, 3591-3595 |
1503669 | CIF | C21 H24 O8 S | P 21 21 21 | 9.8274; 11.5318; 17.6885 90; 90; 90 | 2004.6 | Li, Zheng; Zhou, Zhao-Li; Miao, Ze-Hong; Lin, Li-Ping; Feng, Hui-Jin; Tong, Lin-Jiang; Ding, Jian; Li, Yuan-Chao Design and synthesis of novel C14-hydroxyl substituted triptolide derivatives as potential selective antitumor agents. Journal of medicinal chemistry, 2009, 52, 5115-5123 |
1503678 | CIF | C17 H19 N O4 | P 21 21 21 | 10.074; 10.771; 13.494 90; 90; 90 | 1464.2 | Cedrón, Juan C; Oberti, Juan C.; Estévez-Braun, Ana; Ravelo, Angel G.; Del Arco-Aguilar, Marcelino; López, Matías Pancratium canariense as an important source of amaryllidaceae alkaloids. Journal of natural products, 2009, 72, 112-116 |
1503686 | CIF | C15 H26 O2 | P 21 21 21 | 11.605; 12.335; 20.051 90; 90; 90 | 2870 | Ma, Wen-Hui; Huang, Hai; Zhou, Pei; Chen, Dao-Feng Schisanwilsonenes A-C, anti-HBV Carotane sesquiterpenoids from the fruits of Schisandra wilsoniana. Journal of natural products, 2009, 72, 676-678 |
1503687 | CIF | C30 H46 O4 | P 21 21 21 | 7.222; 15.037; 24.038 90; 90; 90 | 2610 | Li, Yong-Li; Yang, Xian-Wen; Li, Su-Mei; Shen, Yun-Heng; Zeng, Hua-Wu; Liu, Xiao-Hua; Tang, Jian; Zhang, Wei-Dong Terpenoid constituents of Abies chensiensis with potential anti-inflammatory activity. Journal of natural products, 2009, 72, 1065-1068 |
1503688 | CIF | C27 H33 Br O4 | P 21 21 21 | 10.04377; 12.165; 19.2375 90; 90; 90 | 2350.49 | Matsuno, Yosuke; Deguchi, Jun; Hosoya, Takahiro; Hirasawa, Yusuke; Hirobe, Chieko; Shiro, Motoo; Morita, Hiroshi Sucutiniranes C-F, cassane-type diterpenes from Bowdichia nitida. Journal of natural products, 2009, 72, 976-979 |
1503689 | CIF | C12 H18 N0 O7 | P 21 21 21 | 5.481; 9.784; 24.207 90; 90; 90 | 1298.1 | Yu, Yong-Ming; Yang, Jun-Shan; Peng, Chao-Zhong; Caer, Valerie; Cong, Pu-Zhu; Zou, Zhong-Mei; Lu, Yang; Yang, Shi-Ying; Gu, Yu-Cheng Lactones from Angiopteris caudatiformis. Journal of natural products, 2009, 72, 921-924 |
1503690 | CIF | C37 H37 F3 O9 | P 21 21 21 | 8.4483; 15.923; 23.947 90; 90; 90 | 3221.4 | Li, Yan; Ye, Dezan; Chen, Xulin; Lu, Xinhua; Shao, Zongze; Zhang, Hua; Che, Yongsheng Breviane spiroditerpenoids from an extreme-tolerant Penicillium sp. isolated from a deep sea sediment sample. Journal of natural products, 2009, 72, 912-916 |
1503696 | CIF | C32 H52 O5 S | P 21 21 21 | 7.2899; 11.7817; 36.3289 90; 90; 90 | 3120.2 | Chen, Wen-Hao; Qi, Huan-Yang; Shi, Yan-Ping 24-Hydroxyoleanane-type triterpenes from the aerial parts and roots of Oxytropis falcata. Journal of natural products, 2009, 72, 1410-1413 |
1503699 | CIF | C26 H36 O9 | P 21 21 21 | 11.856; 13.164; 17.373 90; 90; 90 | 2711.4 | Lin, Yu-Chi; Abd El-Razek, Mohamed H; Hwang, Tsong-Long; Chiang, Michael Y.; Kuo, Yao-Haur; Dai, Chang-Feng; Shen, Ya-Ching Asterolaurins A-F, xenicane diterpenoids from the Taiwanese soft coral Asterospicularia laurae. Journal of natural products, 2009, 72, 1911-1916 |
1503701 | CIF | C29 H38 O12 | P 21 21 21 | 12.406; 13.593; 16.49 90; 90; 90 | 2780.8 | Xiao, Wei-Lie; Gong, Yan-Qing; Wang, Rui-Rui; Weng, Zhi-Ying; Luo, Xiao; Li, Xiao-Nian; Yang, Guang-Yu; He, Fei; Pu, Jian-Xin; Yang, Liu-Meng; Zheng, Yong-Tang; Lu, Yang; Sun, Han-Dong Bioactive Nortriterpenoids from Schisandra grandiflora. Journal of natural products, 2009, 72, 1678-1681 |
1503702 | CIF | C29 H36 O11 | P 21 21 21 | 10.825; 11.335; 22.723 90; 90; 90 | 2788.1 | Xiao, Wei-Lie; Gong, Yan-Qing; Wang, Rui-Rui; Weng, Zhi-Ying; Luo, Xiao; Li, Xiao-Nian; Yang, Guang-Yu; He, Fei; Pu, Jian-Xin; Yang, Liu-Meng; Zheng, Yong-Tang; Lu, Yang; Sun, Han-Dong Bioactive Nortriterpenoids from Schisandra grandiflora. Journal of natural products, 2009, 72, 1678-1681 |
1503703 | CIF | C35 H44 O11 | P 21 21 21 | 8.8804; 16.4376; 22.1252 90; 90; 90 | 3229.7 | Li, Min-Yi; Yang, Sheng-Xin; Pan, Jian-Yu; Xiao, Qiang; Satyanandamurty, Tirumani; Wu, Jun Moluccensins A-G, phragmalins with a conjugated C-30 carbonyl group from a Krishna mangrove, Xylocarpus moluccensis. Journal of natural products, 2009, 72, 1657-1662 |
1503705 | CIF | C29 H40 O4 | P 21 21 21 | 6.646; 17.261; 22.793 90; 90; 90 | 2614.7 | Ma, Wai S.; Mutka, Tina; Vesley, Brian; Amsler, Margaret O.; McClintock, James B.; Amsler, Charles D.; Perman, Jason A.; Singh, Maya P.; Maiese, William M.; Zaworotko, Michael J.; Kyle, Dennis E.; Baker, Bill J. Norselic acids A-E, highly oxidized anti-infective steroids that deter mesograzer predation, from the Antarctic sponge Crella sp. Journal of natural products, 2009, 72, 1842-1846 |
1503712 | CIF | C24 H19 Br N2 O2 | P 21 21 21 | 9.1208; 12.849; 17.357 90; 90; 90 | 2034.1 | Kim, Yongju; Kim, Jonghoon; Park, Seung Bum Regioselective synthesis of tetrasubstituted pyrroles by 1,3-dipolar cycloaddition and spontaneous decarboxylation. Organic letters, 2009, 11, 17-20 |
1503715 | CIF | C13 H24 O4 | P 21 21 21 | 10.1053; 10.393; 12.6745 90; 90; 90 | 1331.1 | Ramirez, Armando P.; Thomas, Andrew M.; Woerpel, K. A. Preparation of bicyclic 1,2,4-trioxanes from gamma,delta-unsaturated ketones. Organic letters, 2009, 11, 507-510 |
1503718 | CIF | C28 H28 Br2 P2 Pd | P 21 21 21 | 9.1374; 16.5065; 18.0121 90; 90; 90 | 2716.7 | Rubio-Pérez, Laura; Pérez-Flores, F Javier; Sharma, Pankaj; Velasco, Luis; Cabrera, Armando Stable preformed chiral palladium catalysts for the one-pot asymmetric reductive amination of ketones. Organic letters, 2009, 11, 265-268 |
1503722 | CIF | C20 H18 N2 O4 | P 21 21 21 | 6.1369; 16.452; 17.008 90; 90; 90 | 1717.2 | Martins, Andrew; Lemouzy, Sébastien; Lautens, Mark Bifunctional reactivity of Cu(I): sequential ring opening/N-arylation. Organic letters, 2009, 11, 181-183 |
1503731 | CIF | C23 H24 N O P S | P 21 21 21 | 11.549; 13.094; 14.467 90; 90; 90 | 2187.7 | Meng, Xiangtai; Huang, You; Chen, Ruyu Bifunctional phosphine-catalyzed domino reaction: highly stereoselective synthesis of cis-2,3-dihydrobenzofurans from salicyl N-thiophosphinyl imines and allenes. Organic letters, 2009, 11, 137-140 |
1503733 | CIF | C15 H24 O5 | P 21 21 21 | 6.4397; 15.3604; 31.2247 90; 90; 90 | 3088.63 | Zheng, Yongbiao; Shen, Yuemao Clavicorolides A and B, sesquiterpenoids from the fermentation products of edible fungus Clavicorona pyxidata. Organic letters, 2009, 11, 109-112 |
1503734 | CIF | C22 H24 Br O6 | P 21 21 21 | 7.6492; 11.685; 23.902 90; 90; 90 | 2136.4 | Zheng, Yongbiao; Shen, Yuemao Clavicorolides A and B, sesquiterpenoids from the fermentation products of edible fungus Clavicorona pyxidata. Organic letters, 2009, 11, 109-112 |
1503739 | CIF | C28 H36 N2 O2 | P 21 21 21 | 5.9303; 10.3195; 39.85 90; 90; 90 | 2438.7 | Kim, Hyunwoo; Staikova, Mima; Lough, Alan J.; Chin, Jik Stereospecific synthesis of alkyl-substituted vicinal diamines from the mother diamine: overcoming the "intrinsic barrier" to the diaza-Cope rearrangement reaction. Organic letters, 2009, 11, 157-160 |
1503740 | CIF | C22 H28 N2 O2 | P 21 21 21 | 9.7907; 18.3356; 22.0661 90; 90; 90 | 3961.27 | Kim, Hyunwoo; Staikova, Mima; Lough, Alan J.; Chin, Jik Stereospecific synthesis of alkyl-substituted vicinal diamines from the mother diamine: overcoming the "intrinsic barrier" to the diaza-Cope rearrangement reaction. Organic letters, 2009, 11, 157-160 |
1503741 | CIF | C66 H80 N4 O12 | P 21 21 21 | 11.3462; 20.7132; 24.828 90; 90; 90 | 5835 | Nagase, Hiroshi; Watanabe, Akio; Harada, Masaya; Nakajima, Mayumi; Hasebe, Ko; Mochizuki, Hidenori; Yoza, Kenji; Fujii, Hideaki Novel synthesis of a 1,3,5-trioxazatriquinane skeleton using a nitrogen clamp. Organic letters, 2009, 11, 539-542 |
1503747 | CIF | C15 H16 Cl2 Fe N2 | P 21 21 21 | 14.3528; 15.0877; 15.1959 90; 90; 90 | 3290.7 | Moreau, Benoît; Wu, Jessica Y.; Ritter, Tobias Iron-catalyzed 1,4-addition of alpha-olefins to dienes. Organic letters, 2009, 11, 337-339 |
1503749 | CIF | C51 H63 N3 O | P 21 21 21 | 10.7995; 17.4049; 22.8146 90; 90; 90 | 4288.3 | Simonovic, Stevan; Frison, Jean-Cédric; Koyuncu, Hasan; Whitwood, Adrian C.; Douthwaite, Richard E. Addition of N-heterocyclic carbenes to imines: phenoxide assisted deprotonation of an imidazolium moiety and generation of breslow intermediates derived from imines. Organic letters, 2009, 11, 245-247 |
1503760 | CIF | C28 H34 N2 O2 | P 21 21 21 | 10.3629; 14.474; 15.641 90; 90; 90 | 2346 | Han, Chong; Rangarajan, Sathish; Voukides, Alicia C.; Beeler, Aaron B.; Johnson, Richard; Porco, Jr, John A Reaction discovery employing macrocycles: transannular cyclizations of macrocyclic bis-lactams. Organic letters, 2009, 11, 413-416 |
1503764 | CIF | C21 H21 Br O3 | P 21 21 21 | 6.108; 17.021; 17.923 90; 90; 90 | 1863.4 | Kaeobamrung, Juthanat; Bode, Jeffrey W. Stereodivergency of triazolium and imidazolium-derived NHCs for catalytic, enantioselective cyclopentane synthesis. Organic letters, 2009, 11, 677-680 |
1503765 | CIF | C18 H21 Br O5 | P 21 21 21 | 6.843; 15.583; 17.024 90; 90; 90 | 1815.3 | Kaeobamrung, Juthanat; Bode, Jeffrey W. Stereodivergency of triazolium and imidazolium-derived NHCs for catalytic, enantioselective cyclopentane synthesis. Organic letters, 2009, 11, 677-680 |
1503766 | CIF | C18 H21 Br O5 | P 21 21 21 | 6.9519; 9.6821; 27.119 90; 90; 90 | 1825.4 | Kaeobamrung, Juthanat; Bode, Jeffrey W. Stereodivergency of triazolium and imidazolium-derived NHCs for catalytic, enantioselective cyclopentane synthesis. Organic letters, 2009, 11, 677-680 |
1503768 | CIF | C14 H11 N O S | P 21 21 21 | 4.6217; 11.4672; 21.6268 90; 90; 90 | 1146.18 | Kaeothip, Sophon; Pornsuriyasak, Papapida; Rath, Nigam P.; Demchenko, Alexei V. Unexpected orthogonality of S-benzoxazolyl and S-thiazolinyl glycosides: application to expeditious oligosaccharide assembly. Organic letters, 2009, 11, 799-802 |
1503785 | CIF | C38 H32 F6 N4 O9 Pd S2 | P 21 21 21 | 8.9946; 19.779; 22.9368 90; 90; 90 | 4080.6 | Ma, Guang-Ning; Zhang, Tao; Shi, Min Catalytic enantioselective arylation of N-tosylarylimines with arylboronic acids using C2-symmetric cationic N-heterocyclic carbene Pd(2+) diaquo complexes. Organic letters, 2009, 11, 875-878 |
1503786 | CIF | C39 H36 O11 | P 21 21 21 | 17.0749; 24.0641; 24.8996 90; 90; 90 | 10231 | Gong, Hegui; Andrews, R. Stephen; Zuccarello, Joseph L.; Lee, Stephen J.; Gagné, Michel R Sn-free Ni-catalyzed reductive coupling of glycosyl bromides with activated alkenes. Organic letters, 2009, 11, 879-882 |
1503789 | CIF | C45 H58 O17 S4 | P 21 21 21 | 17.984; 19.53; 28.447 90; 90; 90 | 9991 | Geng, Mingwei; Zhang, Dechun; Wu, Xiangxiang; He, Lan; Gong, Bing One-pot formation and characterization of macrocyclic aromatic tetrasulfonates. Organic letters, 2009, 11, 923-926 |
1503803 | CIF | C19 H14 O4 | P 21 21 21 | 7.7558; 11.4466; 16.8079 90; 90; 90 | 1492.16 | Zhou, Zaichun; Cao, Chenzhong; Yin, Zhiqing; Liu, Qiuhua Bis(zinc porphyrin) bridged by benzo orthocarbonates as a conformational switch under regulation of DABCO and a Cu+ ion. Organic letters, 2009, 11, 1781-1784 |
1503806 | CIF | C21 H21 N O2 | P 21 21 21 | 9.6622; 10.4643; 15.9542 90; 90; 90 | 1613.1 | Silvanus, Andrew C.; Heffernan, Stephen J.; Liptrot, David J.; Kociok-Köhn, Gabriele; Andrews, Benjamin I.; Carbery, David R. Stereoselective double Friedel-Crafts alkylation of indoles with divinyl ketones. Organic letters, 2009, 11, 1175-1178 |
1503812 | CIF | C22 H19 Cl N2 O4 | P 21 21 21 | 6.8172; 10.3242; 29.214 90; 90; 90 | 2056.1 | Xia, Ji-Bao; You, Shu-Li Synthesis of 3-haloindolizines by copper(II) halide mediated direct functionalization of indolizines. Organic letters, 2009, 11, 1187-1190 |
1503822 | CIF | C14 H20 O4 S2 | P 21 21 21 | 8.6297; 10.2315; 16.3301 90; 90; 90 | 1441.86 | Beye, Garrison E.; Goodman, Jonathan M.; Ward, Dale E. Synthetic studies on siphonariid polypropionates: synthesis and isomerization of the caloundrin B trioxaadamantane ring system. Organic letters, 2009, 11, 1373-1376 |
1503839 | CIF | C14 H16 Br N O3 | P 21 21 21 | 5.5253; 8.5106; 30.7793 90; 90; 90 | 1447.35 | Tan, Bin; Zeng, Xiaofei; Lu, Yunpeng; Chua, Pei Juan; Zhong, Guofu Rational design of organocatalyst: highly stereoselective Michael addition of cyclic ketones to nitroolefins. Organic letters, 2009, 11, 1927-1930 |
1503840 | CIF | C24 H26 I N O | P 21 21 21 | 10.0965; 13.5161; 15.1758 90; 90; 90 | 2070.97 | Pira, Silvain L.; Wallace, Timothy W.; Graham, Jonathan P. Enantioselective route to 5-methyl- and 5,7-dimethyl-6,7-dihydro-5H-dibenz[c,e]azepine: secondary amines with switchable axial chirality. Organic letters, 2009, 11, 1663-1666 |
1503842 | CIF | C24 H40 N2 O4 S | P 21 21 21 | 8.1083; 10.844; 27.2736 90; 90; 90 | 2398.1 | Paderes, Monissa C.; Chemler, Sherry R. Diastereoselective pyrrolidine synthesis via copper promoted intramolecular aminooxygenation of alkenes: formal synthesis of (+)-monomorine. Organic letters, 2009, 11, 1915-1918 |
1503851 | CIF | C16 H22 O6 | P 21 21 21 | 9.234; 9.606; 17.638 90; 90; 90 | 1564.52 | Jones, Regan A.; Krische, Michael J. Asymmetric total synthesis of the iridoid beta-glucoside (+)-geniposide via phosphine organocatalysis. Organic letters, 2009, 11, 1849-1851 |
1503852 | CIF | C13 H7 Cl2 N O4 | P 21 21 21 | 4.266; 14.4142; 20.684 90; 90; 90 | 1271.9 | Jones, Regan A.; Krische, Michael J. Asymmetric total synthesis of the iridoid beta-glucoside (+)-geniposide via phosphine organocatalysis. Organic letters, 2009, 11, 1849-1851 |
1503857 | CIF | C31 H34 Br N O2 | P 21 21 21 | 9.15783; 17.0989; 17.1807 90; 90; 90 | 2690.31 | Imase, Hidetomo; Suda, Takeshi; Shibata, Yu; Noguchi, Keiichi; Hirano, Masao; Tanaka, Ken Highly enantioselective construction of axial chirality by palladium-catalyzed cycloisomerization of N-alkenyl arylethynylamides. Organic letters, 2009, 11, 1805-1808 |
1503863 | CIF | C23 H24 N2 O5 | P 21 21 21 | 8.7153; 9.8625; 24.055 90; 90; 90 | 2067.6 | Medimagh, Raouf; Marque, Sylvain; Prim, Damien; Marrot, Jérôme; Chatti, Saber Concise synthesis of tricyclic isoindolinones via one-pot cascade multicomponent sequences. Organic letters, 2009, 11, 1817-1820 |
1503867 | CIF | C24 H23 Br O3 | P 21 21 21 | 11.524; 13.1; 13.534 90; 90; 90 | 2043 | Tomizawa, Masaki; Shibuya, Masatoshi; Iwabuchi, Yoshiharu Highly enantioselective organocatalytic oxidative kinetic resolution of secondary alcohols using chirally modified AZADOs. Organic letters, 2009, 11, 1829-1831 |
1503873 | CIF | C11 H19 I N2 O3 | P 21 21 21 | 7.382; 12.748; 15.264 90; 90; 90 | 1436.4 | Estarellas, Carolina; Rotger, M. Carmen; Capó, Magdalena; Quiñonero, David; Frontera, Antonio; Costa, Antoni; Deyà, Pere M. Anion-π interactions in four-membered rings Organic Letters, 2009, 11, 1987-1990 |
1503877 | CIF | C24 H34 Cl2 O4 P2 Pt | P 21 21 21 | 9.0429; 14.936; 19.4631 90; 90; 90 | 2628.8 | Morisaki, Yasuhiro; Imoto, Hiroaki; Tsurui, Kazuhiko; Chujo, Yoshiki Practical synthesis of P-stereogenic diphosphacrowns. Organic letters, 2009, 11, 2241-2244 |
1503878 | CIF | C24 H34 Cl2 O4 P2 Pd | P 21 21 21 | 9.2921; 14.879; 18.8246 90; 90; 90 | 2602.6 | Morisaki, Yasuhiro; Imoto, Hiroaki; Tsurui, Kazuhiko; Chujo, Yoshiki Practical synthesis of P-stereogenic diphosphacrowns. Organic letters, 2009, 11, 2241-2244 |
1503895 | CIF | C26 H28 Cl2 N O P Pd | P 21 21 21 | 8.7523; 10.4027; 27.1256 90; 90; 90 | 2469.7 | Bélanger, Etienne; Pouliot, Marie-France; Paquin, Jean-François Use of 5,5-(dimethyl)-i-Pr-PHOX as a practical equivalent to t-Bu-PHOX in asymmetric catalysis. Organic letters, 2009, 11, 2201-2204 |
1503896 | CIF | C28 H32 Cl8 N O P Pd | P 21 21 21 | 10.466; 11.7421; 27.8012 90; 90; 90 | 3416.6 | Bélanger, Etienne; Pouliot, Marie-France; Paquin, Jean-François Use of 5,5-(dimethyl)-i-Pr-PHOX as a practical equivalent to t-Bu-PHOX in asymmetric catalysis. Organic letters, 2009, 11, 2201-2204 |
1503904 | CIF | C20 H23 Br O5 | P 21 21 21 | 10.795; 12.833; 13.549 90; 90; 90 | 1877 | Calter, Michael A.; Wang, Jun Catalytic, asymmetric Michael reactions of cyclic diketones with beta,gamma-unsaturated alpha-ketoesters. Organic letters, 2009, 11, 2205-2208 |
1503905 | CIF | C15 H15 N O4 | P 21 21 21 | 5.8676; 8.9556; 27.5262 90; 90; 90 | 1446.44 | Ruppel, Joshua V.; Gauthier, Ted J.; Snyder, Nicole L.; Perman, Jason A.; Zhang, X. Peter Asymmetric Co(II)-catalyzed cyclopropanation with succinimidyl diazoacetate: general synthesis of chiral cyclopropyl carboxamides. Organic letters, 2009, 11, 2273-2276 |
1503919 | CIF | C16 H19 N O2 | P 21 21 21 | 7.6848; 10.09; 17.842 90; 90; 90 | 1383.5 | Hayashi, Ryuji; Hsung, Richard P.; Feltenberger, John B.; Lohse, Andrew G. Regio- and stereoselective isomerizations of allenamides: synthesis of 2-amido-dienes and their tandem isomerization-electrocyclic ring-closure. Organic letters, 2009, 11, 2125-2128 |
1503924 | CIF | C12 H18 Cl3 N O4 S | P 21 21 21 | 6.7893; 10.428; 23.669 90; 90; 90 | 1675.74 | Testero, Sebastian A.; O'Daniel, Peter I; Shi, Qicun; Lee, Mijoon; Hesek, Dusan; Ishiwata, Akihiro; Noll, Bruce C.; Mobashery, Shahriar Regiospecific syntheses of 6alpha-(1R-Hydroxyoctyl)penicillanic acid and 6beta-(1R-hydroxyoctyl)penicillanic acid as mechanistic probes of class D beta-lactamases. Organic letters, 2009, 11, 2515-2518 |
1503926 | CIF | C21 H19 Br2 N O3 S | P 21 21 21 | 10.102; 12.1513; 16.7878 90; 90; 90 | 2060.74 | Testero, Sebastian A.; O'Daniel, Peter I; Shi, Qicun; Lee, Mijoon; Hesek, Dusan; Ishiwata, Akihiro; Noll, Bruce C.; Mobashery, Shahriar Regiospecific syntheses of 6alpha-(1R-Hydroxyoctyl)penicillanic acid and 6beta-(1R-hydroxyoctyl)penicillanic acid as mechanistic probes of class D beta-lactamases. Organic letters, 2009, 11, 2515-2518 |
1503933 | CIF | C20 H24 N2 O3 | P 21 21 21 | 9.1658; 10.0683; 20.92 90; 90; 90 | 1930.6 | Chen, Yunfeng; Zhong, Cheng; Petersen, Jeffrey L.; Akhmedov, Novruz G.; Shi, Xiaodong One-pot asymmetric synthesis of substituted piperidines by exocyclic chirality induction. Organic letters, 2009, 11, 2333-2336 |
1503934 | CIF | C18 H26 N2 O5 | P 21 21 21 | 10.3321; 12.9156; 14.6989 90; 90; 90 | 1961.5 | Chen, Yunfeng; Zhong, Cheng; Petersen, Jeffrey L.; Akhmedov, Novruz G.; Shi, Xiaodong One-pot asymmetric synthesis of substituted piperidines by exocyclic chirality induction. Organic letters, 2009, 11, 2333-2336 |
1503936 | CIF | C21 H26 N2 O4 | P 21 21 21 | 8.1499; 11.39; 21.5007 90; 90; 90 | 1995.9 | Chen, Yunfeng; Zhong, Cheng; Petersen, Jeffrey L.; Akhmedov, Novruz G.; Shi, Xiaodong One-pot asymmetric synthesis of substituted piperidines by exocyclic chirality induction. Organic letters, 2009, 11, 2333-2336 |
1503937 | CIF | C21 H26 N2 O4 | P 21 21 21 | 8.5922; 15.1199; 15.2994 90; 90; 90 | 1987.6 | Chen, Yunfeng; Zhong, Cheng; Petersen, Jeffrey L.; Akhmedov, Novruz G.; Shi, Xiaodong One-pot asymmetric synthesis of substituted piperidines by exocyclic chirality induction. Organic letters, 2009, 11, 2333-2336 |
1503955 | CIF | C31 H42 N2 O4 | P 21 21 21 | 12.3403; 14.6166; 15.2085 90; 90; 90 | 2743.21 | Xiao, Jian; Loh, Teck-Peng Design, synthesis and optical resolution of new bifunctional ligand: 1,1'-dimethyl-octahydro-8,8'-biquinoline-7,7'-diol. Organic letters, 2009, 11, 2876-2879 |
1503962 | CIF | C15 H16 Cl3 N O5 | P 21 21 21 | 9.4608; 13.0758; 14.0284 90; 90; 90 | 1735.42 | Gromov, Alexey; Enev, Valentin; Mulzer, Johann A desymmetrization approach toward highly oxygenated cis-decalins. Organic letters, 2009, 11, 2884-2886 |
1503963 | CIF | C20 H24 O5 | P 21 21 21 | 6.9194; 7.8312; 30.9251 90; 90; 90 | 1675.74 | Gromov, Alexey; Enev, Valentin; Mulzer, Johann A desymmetrization approach toward highly oxygenated cis-decalins. Organic letters, 2009, 11, 2884-2886 |
1503965 | CIF | C14 H17 N O2 | P 21 21 21 | 9.7999; 10.2406; 11.7764 90; 90; 90 | 1181.84 | Zoute, Ludivine; Kociok-Köhn, Gabriele; Frost, Christopher G. Rhodium-catalyzed 1,4-additions to enantiopure acceptors: asymmetric synthesis of functionalized pyrrolizidinones. Organic letters, 2009, 11, 2491-2494 |
1503967 | CIF | C24 H30 N2 O3 | P 21 21 21 | 9.5509; 11.1823; 20.0306 90; 90; 90 | 2139.29 | Wanner, Martin J.; Boots, Rowan N. A.; Eradus, Bram; de Gelder, René; van Maarseveen, Jan H.; Hiemstra, Henk Organocatalytic enantioselective total synthesis of (-)-arboricine. Organic letters, 2009, 11, 2579-2581 |
1503972 | CIF | C20 H24 O4 | P 21 21 21 | 7.711; 10.5025; 20.8344 90; 90; 90 | 1687.27 | Majetich, George; Grove, Jeremy L. Total synthesis of (+)-19-deoxyicetexone, (-)-icetexone, and (+)-5-epi-icetexone. Organic letters, 2009, 11, 2904-2907 |
1503973 | CIF | C20 H22 O5 | P 21 21 21 | 7.747; 10.338; 20.948 90; 90; 90 | 1677.7 | Majetich, George; Grove, Jeremy L. Total synthesis of (+)-19-deoxyicetexone, (-)-icetexone, and (+)-5-epi-icetexone. Organic letters, 2009, 11, 2904-2907 |
1503977 | CIF | C24 H21 N O4 S2 | P 21 21 21 | 8.0696; 11.8879; 22.2809 90; 90; 90 | 2137.42 | Spitz, Cédric; Lohier, Jean-François; Reboul, Vincent; Metzner, Patrick Catalytic generation of cesium acetylide by CsF: synthesis of 1,3-benzothiazines from cyclic sulfenamides. Organic letters, 2009, 11, 2776-2779 |
1503982 | CIF | C5 H10 N2 O2 | P 21 21 21 | 6.93904; 8.06968; 10.42331 90; 90; 90 | 583.66 | Sharma, Rojita; Bulger, Paul G.; McNevin, Michael; Dormer, Peter G.; Ball, Richard G.; Streckfuss, Eric; Cuff, James F.; Yin, Jingjun; Chen, Cheng-yi A cascade approach to cyclic aminonitrones: reaction discovery, mechanism, and scope. Organic letters, 2009, 11, 3194-3197 |
1503990 | CIF | C20 H23 N O5 | P 21 21 21 | 7.4009; 9.1172; 26.7217 90; 90; 90 | 1803.06 | Tang, Yuchen; Fettinger, James C.; Shaw, Jared T. One-step synthesis of complex nitrogen heterocycles from imines and alkyl-substituted maleic anhydrides. Organic letters, 2009, 11, 3802-3805 |
1503997 | CIF | C33 H35 Cl O11 | P 21 21 21 | 11.528; 16.331; 16.484 90; 90; 90 | 3103.3 | Liu, Ling; Li, Yan; Liu, Shuchun; Zheng, Zhihui; Chen, Xulin; Zhang, Hua; Guo, Liangdong; Che, Yongsheng Chloropestolide A, an antitumor metabolite with an unprecedented spiroketal skeleton from Pestalotiopsis fici. Organic letters, 2009, 11, 2836-2839 |
1504003 | CIF | C17 H19 Br O3 | P 21 21 21 | 9.5718; 12.1385; 14.436 90; 90; 90 | 1677.3 | Liu, Yan-kai; Ma, Chao; Jiang, Kun; Liu, Tian-Yu; Chen, Ying-Chun Asymmetric tandem Michael addition-Wittig reaction to cyclohexenone annulation. Organic letters, 2009, 11, 2848-2851 |
1504005 | CIF | C10 H6 O S2 | P 21 21 21 | 9.43737; 16.8839; 5.68402 90; 90; 90 | 905.69 | Henssler, John T.; Matzger, Adam J. Facile and scalable synthesis of the fused-ring heterocycles thieno[3,2-b]thiophene and thieno[3,2-b]furan. Organic letters, 2009, 11, 3144-3147 |
1504011 | CIF | C9 H16 O4 | P 21 21 21 | 6.2529; 8.6287; 18.3445 90; 90; 90 | 989.77 | Duplessis, Martin; Waltz, Marie-Eve; Bencheqroun, Mohammed; Cardinal-David, Benoit; Guindon, Yvan Stereoselective quaternary center construction via atom-transfer radical cyclization using silicon tethers on acyclic precursors. Organic letters, 2009, 11, 3148-3151 |
1504015 | CIF | C23 H21 Br N2 O4 S | P 21 21 21 | 9.951; 10.141; 22.1 90; 90; 90 | 2230.2 | Wang, Xiao; Chen, Yong-Fei; Niu, Liang-Feng; Xu, Peng-Fei Diastereo- and enantioselective Aza-MBH-type reaction of nitroalkenes to N-tosylimines catalyzed by bifunctional organocatalysts. Organic letters, 2009, 11, 3310-3313 |
1504027 | CIF | C15 H17 N O2 | P 21 21 21 | 7.8567; 11.2624; 14.7834 90; 90; 90 | 1308.11 | Castaldi, M. Paola; Troast, Dawn M.; Porco, Jr, John A Stereoselective synthesis of spirocyclic oxindoles via Prins cyclizations. Organic letters, 2009, 11, 3362-3365 |
1504030 | CIF | C15 H17 N O2 | P 21 21 21 | 7.6811; 8.0373; 20.7516 90; 90; 90 | 1281.11 | Zhang, Yun; Panek, James S. Stereocontrolled synthesis of spirooxindoles through Lewis acid-promoted [5 + 2]-annulation of chiral silyl alcohols. Organic letters, 2009, 11, 3366-3369 |
1504032 | CIF | C15 H16 Br N O2 | P 21 21 21 | 9.0322; 10.4795; 29.1191 90; 90; 90 | 2756.2 | Zhang, Yun; Panek, James S. Stereocontrolled synthesis of spirooxindoles through Lewis acid-promoted [5 + 2]-annulation of chiral silyl alcohols. Organic letters, 2009, 11, 3366-3369 |
1504033 | CIF | C22 H23 N O2 | P 21 21 21 | 6.7633; 10.5401; 24.4877 90; 90; 90 | 1745.63 | Zhang, Yun; Panek, James S. Stereocontrolled synthesis of spirooxindoles through Lewis acid-promoted [5 + 2]-annulation of chiral silyl alcohols. Organic letters, 2009, 11, 3366-3369 |
1504041 | CIF | C41 H40 Fe N2 O P2 | P 21 21 21 | 9.7307; 10.9784; 33.3226 90; 90; 90 | 3559.8 | Wang, Dao-Yong; Hu, Xiang-Ping; Hou, Chuan-Jin; Deng, Jun; Yu, Sai-Bo; Duan, Zheng-Chao; Huang, Jia-Di; Zheng, Zhuo Enantioselective Rh-catalyzed hydrogenation of 3-aryl-2-phosphonomethylpropenoates by a new class of chiral ferrocenyl diphosphine ligands. Organic letters, 2009, 11, 3226-3229 |
1504044 | CIF | C13 H11 N O5 | P 21 21 21 | 6.3632; 11.501; 16.661 90; 90; 90 | 1219.3 | Tan, Qitao; Hayashi, Masahiko Asymmetric desymmetrization of 4,5-epoxycyclohex-1-ene by enantioselective allylic oxidation. Organic letters, 2009, 11, 3314-3317 |
1504047 | CIF | C13 H29 N O3 S | P 21 21 21 | 6.252; 14.188; 18.445 90; 90; 90 | 1636.1 | Wang, Bing; Wang, Yong-Jun SmI2-promoted intramolecular asymmetric pinacol-type ketone-tert-butanesulfinyl imine reductive coupling: stereoselectivity and mechanism. Organic letters, 2009, 11, 3410-3413 |
1504048 | CIF | C14 H31 N O3 S | P 21 21 21 | 6.51; 14.258; 18.556 90; 90; 90 | 1722.4 | Wang, Bing; Wang, Yong-Jun SmI2-promoted intramolecular asymmetric pinacol-type ketone-tert-butanesulfinyl imine reductive coupling: stereoselectivity and mechanism. Organic letters, 2009, 11, 3410-3413 |
1504053 | CIF | C13 H22 Cl Ir N2 | P 21 21 21 | 7.277; 12.449; 15.738 90; 90; 90 | 1425.7 | Snead, David R.; Ghiviriga, Ion; Abboud, Khalil A.; Hong, Sukwon A new route to acyclic diaminocarbenes via lithium-halogen exchange. Organic letters, 2009, 11, 3274-3277 |
1504054 | CIF | C22 H16 Br N O | P 21 21 21 | 6.195; 7.802; 35.452 90; 90; 90 | 1713.5 | Li, Yi; Shi, Fu-Qiang; He, Qing-Li; You, Shu-Li N-heterocyclic carbene-catalyzed cross-coupling of aldehydes with arylsulfonyl indoles. Organic letters, 2009, 11, 3182-3185 |
1504066 | CIF | C16 H17 N O3 | P 21 21 21 | 7.6034; 12.7414; 13.9945 90; 90; 90 | 1355.76 | Li, Cheng; Li, Xinyu; Hong, Ran Synthetic study on tetrapetalones: stereoselective cyclization of N-acyliminium ion to construct substituted 1-benzazepines. Organic letters, 2009, 11, 4036-4039 |
1504067 | CIF | C24 H25 N O | P 21 21 21 | 6.5177; 15.986; 18.6727 90; 90; 90 | 1945.55 | Concellón, José M; Tuya, Paula; del Solar, Virginia; García-Granda, Santiago; Díaz, M Rosario Efficient and highly selective synthesis of enantiopure cis- or trans-3,4-disubstituted 1,2,3,4-tetrahydroisoquinolines. Organic letters, 2009, 11, 3750-3753 |
1504070 | CIF | C42 H40 F6 Mn N4 O6 S2 | P 21 21 21 | 17.639; 16.204; 16.203 90; 90; 90 | 4631.2 | Wu, Mei; Wang, Bin; Wang, Shoufeng; Xia, Chungu; Sun, Wei Asymmetric epoxidation of olefins with chiral bioinspired manganese complexes. Organic letters, 2009, 11, 3622-3625 |
1504074 | CIF | C33 H24 O | P 21 21 21 | 10.4248; 11.0694; 20.658 90; 90; 90 | 2383.9 | Chen, Yifeng; Lu, Yuhua; Li, Guijie; Liu, Yuanhong Gold-catalyzed cascade Friedel-Crafts/furan-alkyne cycloisomerizations for the highly efficient synthesis of arylated (Z)-enones or -enals. Organic letters, 2009, 11, 3838-3841 |
1504102 | CIF | C26 H20 N2 | P 21 21 21 | 10.0514; 10.6807; 17.5467 90; 90; 90 | 1883.74 | Eisch, John J.; Manchanayakage, Renuka N.; Rheingold, Arnold L. Attempted generation of the potentially aromatic 6,7-diphenyldibenzo[e,g][1,4]diazocine dianion leads with profound rearrangement to the isomeric n-(2-amino-1,2-diphenylethenyl)carbazole dianions. Organic letters, 2009, 11, 4060-4063 |
1504108 | CIF | C30 H48 N2 O13 | P 21 21 21 | 9.3504; 18.666; 20.153 90; 90; 90 | 3517.4 | Gao, Zheng-Xi; Wang, Meng; Wang, Shaozhong; Yao, Zhu-Jun Efficient synthesis of 4-amido-N(5)-acetyl-4-deoxyneuraminic acid and its application to the C-4 modification of sialic acids. Organic letters, 2009, 11, 3678-3681 |
1504127 | CIF | C15 H15 Cl O2 | P 21 21 21 | 5.2032; 12.4052; 20.7454 90; 90; 90 | 1339.05 | Marqués-López, Eugenia; Herrera, Raquel P.; Marks, Timo; Jacobs, Wiebke C.; Könning, Daniel; de Figueiredo, Renata M.; Christmann, Mathias Crossed intramolecular Rauhut-Currier-type reactions via dienamine activation. Organic letters, 2009, 11, 4116-4119 |
1504134 | CIF | C6 H7 Cl O3 | P 21 21 21 | 6.2776; 8.4084; 12.6034 90; 90; 90 | 665.27 | Pinkerton, David M.; Banwell, Martin G.; Willis, Anthony C. Chemoenzymatic access to versatile epoxyquinol synthons. Organic letters, 2009, 11, 4290-4293 |
1504135 | CIF | C6 H7 Br O3 | P 21 21 21 | 6.4569; 8.5563; 12.5272 90; 90; 90 | 692.09 | Pinkerton, David M.; Banwell, Martin G.; Willis, Anthony C. Chemoenzymatic access to versatile epoxyquinol synthons. Organic letters, 2009, 11, 4290-4293 |
1504136 | CIF | C6 H7 I O3 | P 21 21 21 | 6.8869; 8.8262; 12.2911 90; 90; 90 | 747.12 | Pinkerton, David M.; Banwell, Martin G.; Willis, Anthony C. Chemoenzymatic access to versatile epoxyquinol synthons. Organic letters, 2009, 11, 4290-4293 |
1504137 | CIF | C25 H19 N O4 | P 21 21 21 | 6.2109; 15.5608; 21.4507 90; 90; 90 | 2073.1 | Nibbs, Antoinette E.; Baize, Amanda-Lauren; Herter, Rachel M.; Scheidt, Karl A. Catalytic asymmetric alkylation of substituted isoflavanones. Organic letters, 2009, 11, 4010-4013 |
1504163 | CIF | C18 H15 Br O2 | P 21 21 21 | 5.7231; 12.9531; 20.0245 90; 90; 90 | 1484.45 | Gregg, Timothy M.; Farrugia, Mark K.; Frost, John R. Rhodium-mediated enantioselective cyclopropanation of allenes. Organic letters, 2009, 11, 4434-4436 |
1504177 | CIF | C22 H19 N O5 | P 21 21 21 | 5.7776; 16.337; 20.021 90; 90; 90 | 1889.8 | Li, Hongyan; Hsung, Richard P. Highly substituted 2-amido-furans from Rh(II)-catalyzed cyclopropenations of ynamides. Organic letters, 2009, 11, 4462-4465 |
1504182 | CIF | C24 H36 Cl N2 O7 | P 21 21 21 | 9.268; 13.934; 19.073 90; 90; 90 | 2463.1 | Feng, Tao; Cai, Xiang-Hai; Li, Yan; Wang, Yuan-Yuan; Liu, Ya-Ping; Xie, Ming-Jin; Luo, Xiao-Dong Melohenines A and B, two unprecedented alkaloids from Melodinus henryi Organic Letters, 2009, 11, 4834-4837 |
1504183 | CIF | C19 H24 N2 O3 | P 21 21 21 | 7.9717; 12.2181; 17.265 90; 90; 90 | 1681.6 | Feng, Tao; Cai, Xiang-Hai; Li, Yan; Wang, Yuan-Yuan; Liu, Ya-Ping; Xie, Ming-Jin; Luo, Xiao-Dong Melohenines A and B, two unprecedented alkaloids from Melodinus henryi Organic Letters, 2009, 11, 4834-4837 |
1504186 | CIF | C16 H18 O5 | P 21 21 21 | 7.8053; 9.4883; 18.9039 90; 90; 90 | 1400 | Hanessian, Stephen; Boyer, Nicolas; Reddy, Gone Jayapal; Deschênes-Simard, Benoît Total synthesis of oidiodendrolides and related norditerpene dilactones from a common precursor: metabolites CJ-14,445, LL-Z1271gamma, oidiolactones A, B, C, and D, and nagilactone F. Organic letters, 2009, 11, 4640-4643 |
1504188 | CIF | C16 H18 O5 | P 21 21 21 | 9.597; 9.9935; 14.1873 90; 90; 90 | 1360.67 | Hanessian, Stephen; Boyer, Nicolas; Reddy, Gone Jayapal; Deschênes-Simard, Benoît Total synthesis of oidiodendrolides and related norditerpene dilactones from a common precursor: metabolites CJ-14,445, LL-Z1271gamma, oidiolactones A, B, C, and D, and nagilactone F. Organic letters, 2009, 11, 4640-4643 |
1504189 | CIF | C19 H24 O4 | P 21 21 21 | 7.7249; 9.6338; 22.5067 90; 90; 90 | 1674.95 | Hanessian, Stephen; Boyer, Nicolas; Reddy, Gone Jayapal; Deschênes-Simard, Benoît Total synthesis of oidiodendrolides and related norditerpene dilactones from a common precursor: metabolites CJ-14,445, LL-Z1271gamma, oidiolactones A, B, C, and D, and nagilactone F. Organic letters, 2009, 11, 4640-4643 |
1504190 | CIF | C19 H22 O4 | P 21 21 21 | 7.7635; 9.7864; 21.0195 90; 90; 90 | 1596.99 | Hanessian, Stephen; Boyer, Nicolas; Reddy, Gone Jayapal; Deschênes-Simard, Benoît Total synthesis of oidiodendrolides and related norditerpene dilactones from a common precursor: metabolites CJ-14,445, LL-Z1271gamma, oidiolactones A, B, C, and D, and nagilactone F. Organic letters, 2009, 11, 4640-4643 |
1504191 | CIF | C17 H20 O6 | P 21 21 21 | 6.1894; 8.9465; 28.8255 90; 90; 90 | 1596.17 | Hanessian, Stephen; Boyer, Nicolas; Reddy, Gone Jayapal; Deschênes-Simard, Benoît Total synthesis of oidiodendrolides and related norditerpene dilactones from a common precursor: metabolites CJ-14,445, LL-Z1271gamma, oidiolactones A, B, C, and D, and nagilactone F. Organic letters, 2009, 11, 4640-4643 |
1504192 | CIF | C16 H18 O6 | P 21 21 21 | 8.2864; 10.0771; 17.1744 90; 90; 90 | 1434.11 | Hanessian, Stephen; Boyer, Nicolas; Reddy, Gone Jayapal; Deschênes-Simard, Benoît Total synthesis of oidiodendrolides and related norditerpene dilactones from a common precursor: metabolites CJ-14,445, LL-Z1271gamma, oidiolactones A, B, C, and D, and nagilactone F. Organic letters, 2009, 11, 4640-4643 |
1504193 | CIF | C17 H20 O6 | P 21 21 21 | 11.0321; 11.6526; 11.9913 90; 90; 90 | 1541.51 | Hanessian, Stephen; Boyer, Nicolas; Reddy, Gone Jayapal; Deschênes-Simard, Benoît Total synthesis of oidiodendrolides and related norditerpene dilactones from a common precursor: metabolites CJ-14,445, LL-Z1271gamma, oidiolactones A, B, C, and D, and nagilactone F. Organic letters, 2009, 11, 4640-4643 |
1504197 | CIF | C18 H27 N O6 | P 21 21 21 | 9.355; 11.918; 17.31 90; 90; 90 | 1929.9 | Gross, Ulrike; Nieger, Martin; Bräse, Stefan Stereoselective synthesis of the epicoccin core. Organic letters, 2009, 11, 4740-4742 |
1504200 | CIF | C22 H35 N O11 | P 21 21 21 | 8.1737; 10.9997; 29.222 90; 90; 90 | 2627.3 | Balthaser, Bradley R.; McDonald, Frank E. Brønsted acid-promoted glycosylations of disaccharide glycal substructures of the saccharomicins. Organic letters, 2009, 11, 4850-4853 |
1504213 | CIF | C21 H28 O10 | P 21 21 21 | 10.0245; 12.5364; 17.6378 90; 90; 90 | 2216.6 | Afarinkia, Kamyar; Abdullahi, Mohamed Haji; Scowen, Ian J. A new, general method for the synthesis of carbasugar-sugar pseudodisaccharides. Organic letters, 2009, 11, 5182-5184 |
1504214 | CIF | C25 H40 O5 Si | P 21 21 21 | 6.5381; 13.0869; 28.301 90; 90; 90 | 2421.5 | Krawczuk, Paul J.; Schöne, Niklas; Baran, Phil S. A synthesis of the carbon skeleton of maoecrystal V. Organic letters, 2009, 11, 4774-4776 |
1504224 | CIF | C15 H19 N O4 S | P 21 21 21 | 22.7128; 8.0293; 8.0067 90; 90; 90 | 1460.16 | Webster, Robert; Lautens, Mark Conformational effects in diastereoselective aryne Diels-Alder reactions: synthesis of benzo-fused [2.2.1] heterobicycles. Organic letters, 2009, 11, 4688-4691 |
1504228 | CIF | C23 H29 N O4 S | P 21 21 21 | 8.0984; 13.6158; 19.1081 90; 90; 90 | 2106.98 | Webster, Robert; Lautens, Mark Conformational effects in diastereoselective aryne Diels-Alder reactions: synthesis of benzo-fused [2.2.1] heterobicycles. Organic letters, 2009, 11, 4688-4691 |
1504230 | CIF | C21 H23 N O4 S | P 21 21 21 | 7.76; 8.8993; 27.238 90; 90; 90 | 1881.02 | Webster, Robert; Lautens, Mark Conformational effects in diastereoselective aryne Diels-Alder reactions: synthesis of benzo-fused [2.2.1] heterobicycles. Organic letters, 2009, 11, 4688-4691 |
1504231 | CIF | C26 H37 Cl N2 O4 S | P 21 21 21 | 7.144; 11.902; 30.0352 90; 90; 90 | 2553.83 | Webster, Robert; Lautens, Mark Conformational effects in diastereoselective aryne Diels-Alder reactions: synthesis of benzo-fused [2.2.1] heterobicycles. Organic letters, 2009, 11, 4688-4691 |
1504232 | CIF | C26 H31 Cl N2 O4 S | P 21 21 21 | 7.1052; 11.8008; 28.9702 90; 90; 90 | 2429.07 | Webster, Robert; Lautens, Mark Conformational effects in diastereoselective aryne Diels-Alder reactions: synthesis of benzo-fused [2.2.1] heterobicycles. Organic letters, 2009, 11, 4688-4691 |
1504242 | CIF | C20 H17 Cl2 N O | P 21 21 21 | 12.5109; 15.341; 17.9478 90; 90; 90 | 3444.72 | Oinen, Mark Emil; Yu, Robert T.; Rovis, Tomislav Excess substrate is a spectator ligand in a rhodium-catalyzed asymmetric [2 + 2 + 2] cycloaddition of alkenyl isocyanates with tolanes. Organic letters, 2009, 11, 4934-4937 |
1504244 | CIF | C23 H21 N O4 S2 | P 21 21 21 | 6.0566; 11.2097; 30.664 90; 90; 90 | 2081.9 | Moreno-Clavijo, Elena; Carmona, Ana T.; Reissig, Hans-Ulrich; Moreno-Vargas, Antonio J; Alvarez, Eleuterio; Robina, Inmaculada Allenyl sulfones and allenyl sulfides in the synthesis of 3-pyrrolines. A novel nucleophilic [3 + 2] cycloaddition on allenyl sulfones giving rearranged cycloadducts. Organic letters, 2009, 11, 4778-4781 |
1504245 | CIF | C24 H23 N O5 S2 | P 21 21 21 | 5.9508; 11.729; 31.384 90; 90; 90 | 2190.5 | Moreno-Clavijo, Elena; Carmona, Ana T.; Reissig, Hans-Ulrich; Moreno-Vargas, Antonio J; Alvarez, Eleuterio; Robina, Inmaculada Allenyl sulfones and allenyl sulfides in the synthesis of 3-pyrrolines. A novel nucleophilic [3 + 2] cycloaddition on allenyl sulfones giving rearranged cycloadducts. Organic letters, 2009, 11, 4778-4781 |
1504249 | CIF | C30 H27 Cl2 Cu N9 O8 | P 21 21 21 | 11.422; 16.075; 17.832 90; 90; 90 | 3274.1 | Brotherton, Wendy S.; Michaels, Heather A.; Simmons, J. Tyler; Clark, Ronald J.; Dalal, Naresh S.; Zhu, Lei Apparent copper(II)-accelerated azide-alkyne cycloaddition. Organic letters, 2009, 11, 4954-4957 |
1504265 | CIF | C21 H20 Br N O4 | P 21 21 21 | 5.8261; 11.6473; 28.0478 90; 90; 90 | 1903.3 | Hong, Bor-Cherng; Jan, Rei-Hau; Tsai, Chih-Wei; Nimje, Roshan Y.; Liao, Ju-Hsiou; Lee, Gene-Hsiang Organocatalytic enantioselective cascade Michael-Michael-Wittig reactions of phosphorus ylides: one-pot synthesis of the all-cis trisubstituted cyclohexenecarboxylates via the [1 + 2 + 3] annulation. Organic letters, 2009, 11, 5246-5249 |
1504270 | CIF | C27 H24.26 Cl2.74 F N2 Ni O4 | P 21 21 21 | 10.9019; 13.4448; 18.6462 90; 90; 90 | 2733 | Kim, Hyunwoo; Chin, Jik Stereospecific synthesis of alpha-substituted syn-alpha,beta-diamino acids by the diaza-Cope rearrangement. Organic letters, 2009, 11, 5258-5260 |
1504272 | CIF | C73 H98 Cl2 N O7 P | P 21 21 21 | 13.662; 20.5772; 24.4019 90; 90; 90 | 6860 | Herbert, Simon A.; Arnott, Gareth E. An asymmetric ortholithiation approach to inherently chiral calix[4]arenes. Organic letters, 2009, 11, 4986-4989 |
1504277 | CIF | C15 H16 I N O3 | P 21 21 21 | 4.9426; 12.8163; 23.5105 90; 90; 90 | 1489.29 | Pal, Ujjwal; Ranatunga, Sujeewa; Ariyarathna, Yamuna; Del Valle, Juan R. Total synthesis of the putative structure of lucentamycin A. Organic letters, 2009, 11, 5298-5301 |
1504286 | CIF | C16 H20 O6 | P 21 21 21 | 9.3413; 10.0343; 16.9972 90; 90; 90 | 1593.21 | Gharpure, Santosh J.; Shukla, Manoj K.; Vijayasree, U. Stereoselective synthesis of donor-acceptor substituted cyclopropafuranones by intramolecular cyclopropanation of vinylogous carbonates: divergent synthesis of tetrahydrofuran-3-one, tetrahydropyran-3-one, and lactones. Organic letters, 2009, 11, 5466-5469 |
1504287 | CIF | C7 H8 O4 | P 21 21 21 | 6.1758; 9.0571; 12.9827 90; 90; 90 | 726.19 | Gharpure, Santosh J.; Shukla, Manoj K.; Vijayasree, U. Stereoselective synthesis of donor-acceptor substituted cyclopropafuranones by intramolecular cyclopropanation of vinylogous carbonates: divergent synthesis of tetrahydrofuran-3-one, tetrahydropyran-3-one, and lactones. Organic letters, 2009, 11, 5466-5469 |
1504294 | CIF | C18 H14 Cl N O | P 21 21 21 | 7.621; 8.393; 22.728 90; 90; 90 | 1453.8 | He, Wei; Yip, Kai-Tai; Zhu, Nian-Yong; Yang, Dan Pd(II)/(t)Bu-quinolineoxazoline: an air-stable and modular chiral catalyst system for enantioselective oxidative cascade cyclization. Organic letters, 2009, 11, 5626-5628 |
1504302 | CIF | C32 H43 Br Cl3 N O Si | P 21 21 21 | 10.2195; 13.6892; 23.5232 90; 90; 90 | 3290.8 | Dunn, Travis B.; Ellis, J. Michael; Kofink, Christiane C.; Manning, James R.; Overman, Larry E. Asymmetric construction of rings A-D of daphnicyclidin-type alkaloids. Organic letters, 2009, 11, 5658-5661 |
1504304 | CIF | C16 H19 N O3 | P 21 21 21 | 6.2054; 10.304; 21.8082 90; 90; 90 | 1394.43 | Presset, Marc; Coquerel, Yoann; Rodriguez, Jean Microwave-assisted domino and multicomponent reactions with cyclic acylketenes: expeditious syntheses of oxazinones and oxazindiones. Organic letters, 2009, 11, 5706-5709 |
1504306 | CIF | C30 H55 N O4 Si | P 21 21 21 | 9.5398; 10.677; 30.01 90; 90; 90 | 3056.7 | Nakayama, Atsushi; Kogure, Noriyuki; Kitajima, Mariko; Takayama, Hiromitsu First asymmetric total syntheses of fawcettimine-type Lycopodium alkaloids, lycoposerramine-C and phlegmariurine-A. Organic letters, 2009, 11, 5554-5557 |
1504311 | CIF | C13 H12 Cl F3 O3 | P 21 21 21 | 6.7916; 8.2807; 23.6999 90; 90; 90 | 1332.86 | Zhao, Jun-Feng; Tjan, Teguh-Budiono W; Tan, Boon-Hong; Loh, Teck-Peng Highly enantioselective ketone-ene reactions of trifluoropyruvate: significant counterion effect of the In(III)-pybox complex. Organic letters, 2009, 11, 5714-5716 |
1504312 | CIF | C13 H12 Br F3 O3 | P 21 21 21 | 6.8098; 8.2633; 23.9486 90; 90; 90 | 1347.62 | Zhao, Jun-Feng; Tjan, Teguh-Budiono W; Tan, Boon-Hong; Loh, Teck-Peng Highly enantioselective ketone-ene reactions of trifluoropyruvate: significant counterion effect of the In(III)-pybox complex. Organic letters, 2009, 11, 5714-5716 |
1504315 | CIF | C28 H25 N3 O5 S | P 21 21 21 | 9.0929; 12.3452; 22.031 90; 90; 90 | 2473.1 | Roy, Bhairab Nath; Singh, Girij Pal; Srivastava, Dhananjai; Jadhav, Harishchandra S.; Saini, Manmeet B.; Aher, Umesh P. A Novel Method for Large-Scale Synthesis of Lamivudine through Cocrystal Formation of Racemic Lamivudine with (S)-(−)-1,1′-Bi(2-naphthol) [(S)-(BINOL)] Organic Process Research & Development, 2009, 13, 450 |
1504318 | CIF | C21 H33 N O7 S | P 21 21 21 | 6.0017; 12.0689; 29.9339 90; 90; 90 | 2168.23 | Kopach, Michael E.; Singh, Utpal K.; Kobierski, Michael E.; Trankle, William G.; Murray, Michael M.; Pietz, Mark A.; Forst, Mindy B.; Stephenson, Gregory A.; Mancuso, Vincent; Giard, Thierry; Vanmarsenille, Michel; DeFrance, Thierry Practical Synthesis of Chiral 2-Morpholine: (4-Benzylmorpholin-2-(S)-yl)-(tetrahydropyran-4-yl)methanone Mesylate, a Useful Pharmaceutical Intermediate Organic Process Research & Development, 2009, 13, 209 |
1504342 | CIF | C20 H15 Cl N2 O5 | P 21 21 21 | 5.3438; 10.7546; 32.137 90; 90; 90 | 1846.9 | Crosignani, Stefano; Page, Patrick; Missotten, Marc; Colovray, Véronique; Cleva, Christophe; Arrighi, Jean-François; Atherall, John; Macritchie, Jackie; Martin, Thierry; Humbert, Yves; Gaudet, Marilène; Pupowicz, Doris; Maio, Maurizio; Pittet, Pierre-André; Golzio, Lucia; Giachetti, Claudio; Rocha, Cynthia; Bernardinelli, Gérald; Filinchuk, Yaroslav; Scheer, Alexander; Schwarz, Matthias K.; Chollet, André Discovery of a new class of potent, selective, and orally bioavailable CRTH2 (DP2) receptor antagonists for the treatment of allergic inflammatory diseases. Journal of medicinal chemistry, 2008, 51, 2227-2243 |
1504343 | CIF | C20 H14 Cl F N2 O5 | P 21 21 21 | 5.32926; 10.77905; 31.3253 90; 90; 90 | 1799.46 | Crosignani, Stefano; Page, Patrick; Missotten, Marc; Colovray, Véronique; Cleva, Christophe; Arrighi, Jean-François; Atherall, John; Macritchie, Jackie; Martin, Thierry; Humbert, Yves; Gaudet, Marilène; Pupowicz, Doris; Maio, Maurizio; Pittet, Pierre-André; Golzio, Lucia; Giachetti, Claudio; Rocha, Cynthia; Bernardinelli, Gérald; Filinchuk, Yaroslav; Scheer, Alexander; Schwarz, Matthias K.; Chollet, André Discovery of a new class of potent, selective, and orally bioavailable CRTH2 (DP2) receptor antagonists for the treatment of allergic inflammatory diseases. Journal of medicinal chemistry, 2008, 51, 2227-2243 |
1504360 | CIF | C11 H10 Fe O | P 21 21 21 | 7.639; 10.518; 11.3 90; 90; 90 | 907.9 | Lousada, Claudio M.; Pinto, Susana S.; Lopes, José N Canongia; da Piedade, M. Fatima Minas; Diogo, Hermínio P; da Piedade, Manuel E Minas Experimental and molecular dynamics simulation study of the sublimation and vaporization energetics of iron metalocenes. crystal structures of Fe(eta5-C5H4CH3)2 and Fe[(eta5-(C5H5)(eta5-C5H4CHO)]. The journal of physical chemistry. A, 2008, 112, 2977-2987 |
1504389 | CIF | C12 H22 O11 | P 21 21 21 | 6.7999; 11.638; 18.583 90; 90; 90 | 1470.6 | Nagase, H.; Ogawa, N.; Endo, T.; Shiro, M.; Ueda, H.; Sakurai, M. Crystal structure of an anhydrous form of trehalose: structure of water channels of trehalose polymorphism. The journal of physical chemistry. B, 2008, 112, 9105-9111 |
1504390 | CIF | C12 H26 O13 | P 21 21 21 | 7.5969; 12.2305; 17.887 90; 90; 90 | 1662 | Nagase, H.; Ogawa, N.; Endo, T.; Shiro, M.; Ueda, H.; Sakurai, M. Crystal structure of an anhydrous form of trehalose: structure of water channels of trehalose polymorphism. The journal of physical chemistry. B, 2008, 112, 9105-9111 |
1504411 | CIF | C18 H15 Au Cl P | P 21 21 21 | 10.1077; 12.2492; 12.9943 90; 90; 90 | 1608.84 | Borissova, Alexandra O.; Korlyukov, Alexander A.; Antipin, Mikhail Yu; Lyssenko, Konstantin A. Estimation of dissociation energy in donor-acceptor complex AuCl x PPh3 via topological analysis of the experimental electron density distribution function. The journal of physical chemistry. A, 2008, 112, 11519-11522 |
1504417 | CIF | C27 H42 N2 O6 | P 21 21 21 | 12.127; 20.474; 10.506 90; 90; 90 | 2608.5 | Katsumata, Toru; Qu, Jinqing; Shiotsuki, Masashi; Satoh, Masaharu; Wada, Jun; Igarashi, Jun; Mizoguchi, Kenji; Masuda, Toshio Synthesis, Characterization, and Charge/Discharge Properties of Polynorbornenes Carrying 2,2,6,6-Tetramethylpiperidine-1-oxy Radicals at High Density Macromolecules, 2008, 41, 1175 |
1504443 | CIF | C19 H20 O6 | P 21 21 21 | 7.5554; 9.0441; 22.351 90; 90; 90 | 1527.3 | Fotso, Serge; Mahmud, Taifo; Zabriskie, T. Mark; Santosa, Dwi Andreas; Sulastri,; Proteau, Philip J. Angucyclinones from an Indonesian Streptomyces sp. Journal of natural products, 2008, 71, 61-65 |
1504446 | CIF | C20 H30 O4 | P 21 21 21 | 12.1841; 14.0401; 20.8894 90; 90; 90 | 3573.47 | Chou, Bo-Hon; Yang, Li-Ming; Chang, Shwu-Fen; Hsu, Feng-Lin; Lo, Chia-Hsin; Liaw, Jia-Horng; Liu, Pan-Chun; Lin, Shwu-Jiuan Microbial transformation of isosteviol lactone and evaluation of the transformation products on androgen response element. Journal of natural products, 2008, 71, 602-607 |
1504447 | CIF | C12 H20 O7 | P 21 21 21 | 7.127; 13.9423; 14.4961 90; 90; 90 | 1440.4 | Wu, Shao-Hua; Chen, You-Wei; Shao, Shi-Cheng; Wang, Li-Dong; Li, Zhi-Ying; Yang, Li-Yuan; Li, Shao-Lan; Huang, Rong Ten-membered lactones from Phomopsis sp., an endophytic fungus of Azadirachta indica. Journal of natural products, 2008, 71, 731-734 |
1504448 | CIF | C12 H16 O6 | P 21 21 21 | 7.5444; 9.8302; 16.6997 90; 90; 90 | 1238.5 | Wu, Shao-Hua; Chen, You-Wei; Shao, Shi-Cheng; Wang, Li-Dong; Li, Zhi-Ying; Yang, Li-Yuan; Li, Shao-Lan; Huang, Rong Ten-membered lactones from Phomopsis sp., an endophytic fungus of Azadirachta indica. Journal of natural products, 2008, 71, 731-734 |
1504449 | CIF | C47 H53 Br O9 | P 21 21 21 | 7.8919; 12.0853; 43.592 90; 90; 90 | 4157.6 | Tuchinda, Patoomratana; Kornsakulkarn, Jittra; Pohmakotr, Manat; Kongsaeree, Palangpon; Prabpai, Samran; Yoosook, Chalobon; Kasisit, Jitra; Napaswad, Chanita; Sophasan, Samaisukh; Reutrakul, Vichai Dichapetalin-type triterpenoids and lignans from the aerial parts of Phyllanthus acutissima. Journal of natural products, 2008, 71, 655-663 |
1504451 | CIF | C16 H24 O6 | P 21 21 21 | 6.465; 10.184; 25.525 90; 90; 90 | 1680.6 | Li, Erwei; Tian, Renrong; Liu, Shuchun; Chen, Xulin; Guo, Liangdong; Che, Yongsheng Pestalotheols A-D, bioactive metabolites from the plant endophytic fungus Pestalotiopsis theae. Journal of natural products, 2008, 71, 664-668 |
1504452 | CIF | C37 H45 N O5 | P 21 21 21 | 6.415; 19.316; 26.196 90; 90; 90 | 3246 | Yang, Cheng-Hui; Cheng, Ming-Jen; Chiang, Michael Y.; Kuo, Yueh-Hsiung; Wang, Chyi-Jia; Chen, Ih-Sheng Dihydrobenzo[c]phenanthridine alkaloids from stem bark of Zanthoxylum nitidum. Journal of natural products, 2008, 71, 669-673 |
1504456 | CIF | C32 H39 Br O5 | P 21 21 21 | 9.801; 11.207; 26.272 90; 90; 90 | 2885.7 | Du, Lin; Zhu, Tianjiao; Fang, Yuchun; Gu, Qianqun; Zhu, Weiming Unusual C25 steroid isomers with bicyclo[4.4.1]A/B rings from a volcano ash-derived fungus Penicillium citrinum. Journal of natural products, 2008, 71, 1343-1351 |
1504457 | CIF | C32 H39 Br O5 | P 21 21 21 | 9.772; 11.108; 26.28 90; 90; 90 | 2853 | Du, Lin; Zhu, Tianjiao; Fang, Yuchun; Gu, Qianqun; Zhu, Weiming Unusual C25 steroid isomers with bicyclo[4.4.1]A/B rings from a volcano ash-derived fungus Penicillium citrinum. Journal of natural products, 2008, 71, 1343-1351 |
1504458 | CIF | C25 H36 O4 | P 21 21 21 | 6.6828; 10.1709; 33.541 90; 90; 90 | 2279.8 | Du, Lin; Zhu, Tianjiao; Fang, Yuchun; Gu, Qianqun; Zhu, Weiming Unusual C25 steroid isomers with bicyclo[4.4.1]A/B rings from a volcano ash-derived fungus Penicillium citrinum. Journal of natural products, 2008, 71, 1343-1351 |
1504459 | CIF | C23 H35 N O5 | P 21 21 21 | 8.799; 14.981; 15.655 90; 90; 90 | 2063.6 | Li, Chun-Shun; Di, Ying-Tong; Mu, Shu-Zhen; He, Hong-Ping; Zhang, Qiang; Fang, Xin; Zhang, Yu; Li, Shun-Lin; Lu, Yang; Gong, Yan-Qing; Hao, Xiao-Jiang Daphniphyllum and diterpenoid alkaloids from Daphniphyllum longeracemosum. Journal of natural products, 2008, 71, 1202-1206 |
1504461 | CIF | C30 H34 O6 | P 21 21 21 | 7.817; 12.2016; 26.9623 90; 90; 90 | 2571.7 | He, Lan; Hou, Jing; Gan, Maoluo; Shi, Jiangong; Chantrapromma, Suchada; Fun, Hoong-Kun; Williams, Ian D.; Sung, Herman H.-Y. Cadinane sesquiterpenes from the leaves of Eupatorium adenophorum. Journal of natural products, 2008, 71, 1485-1488 |
1504462 | CIF | C15 H26 O2 | P 21 21 21 | 5.5585; 14.6312; 17.8717 90; 90; 90 | 1453.46 | He, Lan; Hou, Jing; Gan, Maoluo; Shi, Jiangong; Chantrapromma, Suchada; Fun, Hoong-Kun; Williams, Ian D.; Sung, Herman H.-Y. Cadinane sesquiterpenes from the leaves of Eupatorium adenophorum. Journal of natural products, 2008, 71, 1485-1488 |
1504472 | CIF | C18 H26 O4 | P 21 21 21 | 10.4487; 10.725; 15.021 90; 90; 90 | 1683.3 | Burns, Aaron C.; Forsyth, Craig J. Intramolecular Diels-Alder/Tsuji allylation assembly of the functionalized trans-decalin of salvinorin A. Organic letters, 2008, 10, 97-100 |
1504483 | CIF | C60 H92 N2 O6 Si2 | P 21 21 21 | 13.3273; 16.5368; 26.0268 90; 90; 90 | 5736.1 | Bharathi, Pandi; Comins, Daniel L. Asymmetric synthesis of C2-symmetric vicinal diamines via reductive dimerization of N-acylpyridinium and related salts. Organic letters, 2008, 10, 221-223 |
1504493 | CIF | C27 H29 N3 O S | P 21 21 21 | 9.4513; 10.0331; 24.638 90; 90; 90 | 2336.3 | Boratyński, Przemysław J; Turowska-Tyrk, Ilona; Skarzewski, Jacek Stereoselective C9 arylation and vinylation of Cinchona alkaloids. Organic letters, 2008, 10, 385-388 |
1504501 | CIF | C10 H8 Br N O | P 21 21 21 | 7.8071; 8.0417; 14.2852 90; 90; 90 | 896.9 | Foltz, Carole; Bellemin-Laponnaz, Stéphane; Enders, Markus; Wadepohl, Hubert; Gade, Lutz H. Thermal rearrangement of 2-bromooxazolines to 2-bromoisocyanates. Organic letters, 2008, 10, 305-308 |
1504502 | CIF | C14 H20 N2 O | P 21 21 21 | 5.1912; 11.6401; 21.277 90; 90; 90 | 1285.7 | Foltz, Carole; Bellemin-Laponnaz, Stéphane; Enders, Markus; Wadepohl, Hubert; Gade, Lutz H. Thermal rearrangement of 2-bromooxazolines to 2-bromoisocyanates. Organic letters, 2008, 10, 305-308 |
1504503 | CIF | C24 H18 Br2 N2 | P 21 21 21 | 9.0694; 11.7804; 19.4812 90; 90; 90 | 2081.4 | Jen, Wendy S.; Truppo, Matthew D.; Amos, Deborah; Devine, Paul; McNevin, Michael; Biba, Mirlinda; Campos, Kevin R. Copper-catalyzed synthesis of enantioenriched tetraarylethanes. Organic letters, 2008, 10, 741-744 |
1504504 | CIF | C12 H10 Br N O | P 21 21 21 | 8.7335; 9.1351; 13.4992 90; 90; 90 | 1076.99 | Jen, Wendy S.; Truppo, Matthew D.; Amos, Deborah; Devine, Paul; McNevin, Michael; Biba, Mirlinda; Campos, Kevin R. Copper-catalyzed synthesis of enantioenriched tetraarylethanes. Organic letters, 2008, 10, 741-744 |
1504512 | CIF | C19 H17 N O3 | P 21 21 21 | 6.2765; 12.3831; 19.332 90; 90; 90 | 1502.5 | Lu, Ting; Song, Zhenlei; Hsung, Richard P. A mutually pi-facial selective cyclopropanation of chiral enamides using dirhodium(II) carbenoids. Organic letters, 2008, 10, 541-544 |
1504513 | CIF | C22 H31 N O4 | P 21 21 21 | 6.0884; 16.1018; 21.8321 90; 90; 90 | 2140.3 | Lu, Ting; Song, Zhenlei; Hsung, Richard P. A mutually pi-facial selective cyclopropanation of chiral enamides using dirhodium(II) carbenoids. Organic letters, 2008, 10, 541-544 |
1504518 | CIF | C38 H36 N2 O5 | P 21 21 21 | 10.204; 10.835; 27.774 90; 90; 90 | 3070.7 | Imai, Yoshitane; Kawaguchi, Kakuhiro; Murata, Katuzo; Sato, Tomohiro; Kuroda, Reiko; Matsubara, Yoshio Tuning mechanism in a two-component columnar host system composed of 1,2-diphenylethylenediamine and 1,1'-binaphthyl-2,2'-dicarboxylic acid. Organic letters, 2008, 10, 469-471 |
1504521 | CIF | C85 H40 Fe O10 | P 21 21 21 | 13.092; 14.424; 27.58 90; 90; 90 | 5208.2 | Nakae, Takahiro; Matsuo, Yutaka; Nakamura, Eiichi Synthesis of C5-symmetric functionalized [60]fullerenes by copper-mediated 5-fold addition of Reformatsky reagents. Organic letters, 2008, 10, 621-623 |
1504527 | CIF | C27 H26 N2 O7 S2 | P 21 21 21 | 5.5191; 10.5983; 45.4937 90; 90; 90 | 2661.07 | Cantillo, David; Avalos, Martín; Babiano, Reyes; Cintas, Pedro; Jiménez, José L; Light, Mark E.; Palacios, Juan C. Stepwise cycloadditions of mesoionic systems: thionation of thioisomünchnones by isothiocyanates. Organic letters, 2008, 10, 1079-1082 |
1504529 | CIF | C57 H83 N9 O11 S2 | P 21 21 21 | 15.739; 17.218; 22.561 90; 90; 90 | 6113.9 | Kwan, Jason C.; Rocca, James R.; Abboud, Khalil A.; Paul, Valerie J.; Luesch, Hendrik Total structure determination of grassypeptolide, a new marine cyanobacterial cytotoxin. Organic letters, 2008, 10, 789-792 |
1504530 | CIF | C22 H11 Br Cl4 N2 O4 | P 21 21 21 | 8.6266; 14.8226; 17.985 90; 90; 90 | 2299.7 | Hughes, Chambers C.; Prieto-Davo, Alejandra; Jensen, Paul R.; Fenical, William The marinopyrroles, antibiotics of an unprecedented structure class from a marine Streptomyces sp. Organic letters, 2008, 10, 629-631 |
1504531 | CIF | C27 H41 N O8 S | P 21 21 21 | 11.422; 11.628; 22.718 90; 90; 90 | 3017.3 | Hjelmgaard, Thomas; Faure, Sophie; Lemoine, Pascale; Viossat, Bernard; Aitken, David J. Rapid assembly of the polyhydroxylated beta-amino acid constituents of microsclerodermins C, D, and E. Organic letters, 2008, 10, 841-844 |
1504540 | CIF | C17 H15 N O3 S2 | P 21 21 21 | 4.8545; 14.9915; 22.48 90; 90; 90 | 1636 | Osorio-Lozada, Antonio; Olivo, Horacio F. Indene-based thiazolidinethione chiral auxiliary for propionate and acetate aldol additions. Organic letters, 2008, 10, 617-620 |
1504541 | CIF | C16 H21 N O3 S2 | P 21 21 21 | 4.7392; 11.8411; 29.781 90; 90; 90 | 1671.2 | Osorio-Lozada, Antonio; Olivo, Horacio F. Indene-based thiazolidinethione chiral auxiliary for propionate and acetate aldol additions. Organic letters, 2008, 10, 617-620 |
1504542 | CIF | C27 H38 O12 | P 21 21 21 | 8.674; 10.289; 29.529 90; 90; 90 | 2635.4 | Iida, Motoo; Ooi, Takashi; Kito, Keijiro; Yoshida, Sanae; Kanoh, Kaneo; Shizuri, Yoshikazu; Kusumi, Takenori Three new polyketide-terpenoid hybrids from Penicillium sp. Organic letters, 2008, 10, 845-848 |
1504545 | CIF | C33 H48 O6 Si | P 21 21 21 | 6.339; 13.53; 36.211 90; 90; 90 | 3105.7 | Li, Jialiang; Todaro, Louis J.; Mootoo, David R. Synthesis of the AB subunit of angelmicin B through a tandem alkoxy radical fragmentation-etherification sequence. Organic letters, 2008, 10, 1337-1340 |
1504552 | CIF | C17 H17 N O5 | P 21 21 21 | 9.419; 12.174; 13.334 90; 90; 90 | 1529 | Al-Rashid, Ziyad F; Hsung, Richard P. Reactive intermediates from DMDO oxidation of ynamides. Trapping of a de novo chiral push-pull carbene via cyclopropanation. Organic letters, 2008, 10, 661-663 |
1504553 | CIF | C16 H17 N O3 | P 21 21 21 | 10.2183; 10.4772; 12.5802 90; 90; 90 | 1346.8 | Al-Rashid, Ziyad F; Hsung, Richard P. Reactive intermediates from DMDO oxidation of ynamides. Trapping of a de novo chiral push-pull carbene via cyclopropanation. Organic letters, 2008, 10, 661-663 |
1504558 | CIF | C16 H19 F3 N2 O4 | P 21 21 21 | 6.3471; 9.1849; 28.994 90; 90; 90 | 1690.3 | Abid, Mohammed; Teixeira, Liliana; Török, Béla Triflic acid-catalyzed highly stereoselective friedel-crafts aminoalkylation of indoles and pyrroles. Organic letters, 2008, 10, 933-935 |
1504566 | CIF | C38 H45 N2 O9 | P 21 21 21 | 10.838; 16.454; 22.53 90; 90; 90 | 4018 | Deng, Zhang-Shuang; Li, Jian-Xin; Teng, Peng; Li, Peng; Sun, Xiao-Ru Biocatalyzed cross-coupling of sinomenine and guaiacol by Antrodiella semisupina. Organic letters, 2008, 10, 1119-1122 |
1504570 | CIF | C24 H30 N2 O4 S2 | P 21 21 21 | 10.7896; 11.2493; 41.8746 90; 90; 90 | 5082.55 | Ohno, Hiroaki; Okano, Akinori; Kosaka, Shohei; Tsukamoto, Koji; Ohata, Miyo; Ishihara, Kotaro; Maeda, Hatsuo; Tanaka, Tetsuaki; Fujii, Nobutaka Direct construction of bicyclic heterocycles by palladium-catalyzed domino cyclization of propargyl bromides. Organic letters, 2008, 10, 1171-1174 |
1504575 | CIF | C16 H17 I O3 | P 21 21 21 | 7.339; 9.993; 20.287 90; 90; 90 | 1487.8 | Tsuji, Hayato; Fujimoto, Taisuke; Endo, Kohei; Nakamura, Masaharu; Nakamura, Eiichi Stereoselective synthesis of trisubstituted E-iodoalkenes by indium-catalyzed syn-addition of 1,3-dicarbonyl compounds to 1-iodoalkynes. Organic letters, 2008, 10, 1219-1221 |
1504584 | CIF | C13 H18 O3 | P 21 21 21 | 9.0773; 10.2119; 12.5888 90; 90; 90 | 1166.9 | Ohtsuki, Keiko; Matsuo, Kazumasa; Yoshikawa, Takashi; Moriya, Chihiro; Tomita-Yokotani, Kaori; Shishido, Kozo; Shindo, Mitsuru Total synthesis of (+)- and (-)-sundiversifolide via intramolecular acylation and determination of the absolute configuration. Organic letters, 2008, 10, 1247-1250 |
1504588 | CIF | C17 H24 Br N O3 S | P 21 21 21 | 8.9648; 9.3633; 24.021 90; 90; 90 | 2016.3 | Sun, Xing-Wen; Liu, Min; Xu, Ming-Hua; Lin, Guo-Qiang Remarkable salt effect on In-mediated allylation of N-tert-butanesulfinyl imines in aqueous media: highly practical asymmetric synthesis of chiral homoallylic amines and isoindolinones. Organic letters, 2008, 10, 1259-1262 |
1504601 | CIF | C66 H88 N4 O39.5 | P 21 21 21 | 13.6286; 16.304; 34.1699 90; 90; 90 | 7592.6 | Maniam, Subashani; Cieslinski, Marta M.; Lincoln, Stephen F.; Onagi, Hideki; Steel, Peter J.; Willis, Anthony C.; Easton, Christopher J. Molecular fibers and wires in solid-state and solution self-assemblies of cyclodextrin [2]rotaxanes. Organic letters, 2008, 10, 1885-1888 |
1504602 | CIF | C68 H90 N2 O39 | P 21 21 21 | 13.832; 22.7978; 24.1251 90; 90; 90 | 7607.6 | Maniam, Subashani; Cieslinski, Marta M.; Lincoln, Stephen F.; Onagi, Hideki; Steel, Peter J.; Willis, Anthony C.; Easton, Christopher J. Molecular fibers and wires in solid-state and solution self-assemblies of cyclodextrin [2]rotaxanes. Organic letters, 2008, 10, 1885-1888 |
1504604 | CIF | C16 H17 Br O3 | P 21 21 21 | 4.668; 13.096; 24.086 90; 90; 90 | 1472.4 | Adams, Harry; Gilmore, Nathan J.; Jones, Simon; Muldowney, Mark P.; von Reuss, Stephan H.; Vemula, Ramesh Asymmetric synthesis of corsifuran A by an enantioselective oxazaborolidine reduction. Organic letters, 2008, 10, 1457-1460 |
1504605 | CIF | C16 H17 Br O3 | P 21 21 21 | 4.656; 13.095; 23.986 90; 90; 90 | 1462.4 | Adams, Harry; Gilmore, Nathan J.; Jones, Simon; Muldowney, Mark P.; von Reuss, Stephan H.; Vemula, Ramesh Asymmetric synthesis of corsifuran A by an enantioselective oxazaborolidine reduction. Organic letters, 2008, 10, 1457-1460 |
1504609 | CIF | C19 H23 Br N2 | P 21 21 21 | 9.2007; 11.5462; 16.0967 90; 90; 90 | 1710 | Maity, Prantik; König, Burkhard Synthesis and structure of 1,4-dipiperazino benzenes: chiral terphenyl-type peptide helix mimetics. Organic letters, 2008, 10, 1473-1476 |
1504615 | CIF | C13 H17 N O3 S | P 21 21 21 | 7.9661; 8.8334; 18.602 90; 90; 90 | 1309 | Unthank, Matthew G.; Tavassoli, Bahareh; Aggarwal, Varinder K. Epoxy-annulations by reactions of alpha-amido ketones with vinyl sulfonium salts. Reagent versus substrate control and kinetic resolution. Organic letters, 2008, 10, 1501-1504 |
1504633 | CIF | C24 H19 Cl O2 | P 21 21 21 | 9.2887; 11.1807; 18.0546 90; 90; 90 | 1875.05 | Lee, Gon-Ann; Chen, Ko Chou The general synthesis and trapping of 3-substituted 1-chlorocyclopropenes. Organic letters, 2008, 10, 1843-1845 |
1504635 | CIF | C23 H17 Cl O2 | P 21 21 21 | 8.2148; 13.1032; 16.4021 90; 90; 90 | 1765.5 | Lee, Gon-Ann; Chen, Ko Chou The general synthesis and trapping of 3-substituted 1-chlorocyclopropenes. Organic letters, 2008, 10, 1843-1845 |
1504642 | CIF | C18 H25 N O2 S | P 21 21 21 | 5.4766; 11.8487; 26.9318 90; 90; 90 | 1747.62 | Maji, Modhu Sudan; Fröhlich, Roland; Studer, Armido Desymmetrization of metallated cyclohexadienes with chiral N-tert-butanesulfinyl imines. Organic letters, 2008, 10, 1847-1850 |
1504643 | CIF | C18 H27 N O2 S | P 21 21 21 | 6.6973; 14.2845; 19.4795 90; 90; 90 | 1863.56 | Maji, Modhu Sudan; Fröhlich, Roland; Studer, Armido Desymmetrization of metallated cyclohexadienes with chiral N-tert-butanesulfinyl imines. Organic letters, 2008, 10, 1847-1850 |
1504656 | CIF | C38 H59 Br O3 Si | P 21 21 21 | 7.9587; 11.5873; 40.157 90; 90; 90 | 3703.3 | Zhao, Yu-Jun; Loh, Teck-Peng Asymmetric total synthesis of antiochic acid. Organic letters, 2008, 10, 2143-2145 |
1504657 | CIF | C24 H27 Br O | P 21 21 21 | 7.8424; 14.4807; 17.6474 90; 90; 90 | 2004.1 | Zhao, Yu-Jun; Loh, Teck-Peng Asymmetric total synthesis of antiochic acid. Organic letters, 2008, 10, 2143-2145 |
1504660 | CIF | C21 H20 N2 O4 | P 21 21 21 | 7.6455; 10.2121; 22.5 90; 90; 90 | 1756.7 | Ueda, Tohru; Inada, Mitsuhide; Okamoto, Iwao; Morita, Nobuyoshi; Tamura, Osamu Synthesis of maremycins A and D1 via cycloaddition of a nitrone with (E)-3-ethylidene-1-methylindolin-2-one. Organic letters, 2008, 10, 2043-2046 |
1504665 | CIF | C15 H15 N O4 | P 21 21 21 | 7.2909; 7.3802; 25.433 90; 90; 90 | 1368.5 | Hong, Bor-Cherng; Nimje, Roshan Y.; Sadani, Amit A.; Liao, Ju-Hsiou Organocatalytic enantioselective domino Michael-aldol condensation of 5-oxoalkanal and alpha,beta-unsaturated aldehydes. Efficient assembly of densely functionalized cyclohexenes. Organic letters, 2008, 10, 2345-2348 |
1504666 | CIF | C22 H20 O2 S | P 21 21 21 | 7.974; 13.082; 17.527 90; 90; 90 | 1828.3 | Arroyo, Yolanda; Meana, Angela; Sanz-Tejedor, M Ascensión; Ruano, José Luis García Stereoselective alkylidenation of ketones with 2-(p-toluenesulfinyl)benzyl iodide: synthesis of enantiomerically pure trisubstituted epoxides. Organic letters, 2008, 10, 2151-2154 |
1504667 | CIF | C25 H24 O3 S | P 21 21 21 | 9.2897; 11.0292; 20.409 90; 90; 90 | 2091.1 | Arroyo, Yolanda; Meana, Angela; Sanz-Tejedor, M Ascensión; Ruano, José Luis García Stereoselective alkylidenation of ketones with 2-(p-toluenesulfinyl)benzyl iodide: synthesis of enantiomerically pure trisubstituted epoxides. Organic letters, 2008, 10, 2151-2154 |
1504668 | CIF | C30 H39 N O8 | P 21 21 21 | 7.302; 11.179; 35.809 90; 90; 90 | 2923.1 | Corbu, Andrei; Aquino, Maurizio; Pratap, T. V.; Retailleau, Pascal; Arseniyadis, Siméon Enantioselective synthesis of iridal, the parent molecule of the iridal triterpenoid class. Organic letters, 2008, 10, 1787-1790 |
1504672 | CIF | C21 H34 O5 | P 21 21 21 | 6.5252; 11.736; 26.8237 90; 90; 90 | 2054.15 | Palomo, Claudio; Oiarbide, Mikel; García, Jesús M; Bañuelos, Patricia; Odriozola, José M; Razkin, Jesús; Linden, Anthony Catalytic Michael reactions of ketoesters with a camphor-derived acrylate equivalent: stereoselective access to all-carbon quaternary centers. Organic letters, 2008, 10, 2637-2640 |
1504678 | CIF | C80 H44 Cl N O12 S4 | P 21 21 21 | 9.995; 22.542; 26.464 90; 90; 90 | 5963 | Yao, Jiayao; Xiao, Zuo; Gan, Liangbing; Yang, Dazhi; Wang, Zheming Towards the rational synthesis of norfullerenes. controlled deletion of one carbon atom from C60 and preparation of 2,5,9-trioxo-1-nor(C60-Ih)[5,6]fullerene C59(O)3 derivatives. Organic letters, 2008, 10, 2003-2006 |
1504686 | CIF | C18 H28 N2 O7 | P 21 21 21 | 9.5369; 10.9797; 19.7388 90; 90; 90 | 2066.9 | Sohtome, Yoshihiro; Kato, Yuko; Handa, Shinya; Aoyama, Naohiro; Nagawa, Keita; Matsunaga, Shigeki; Shibasaki, Masakatsu Stereodivergent catalytic doubly diastereoselective nitroaldol reactions using heterobimetallic complexes. Organic letters, 2008, 10, 2231-2234 |
1504703 | CIF | C12 H12 O2 | P 21 21 21 | 7.9458; 9.34; 12.556 90; 90; 90 | 931.83 | Birbaum, Frédéric; Neels, Antonia; Bochet, Christian G. Photochemistry of allenyl salicylaldehydes. Organic letters, 2008, 10, 3175-3178 |
1504705 | CIF | C11 H20 O2 | P 21 21 21 | 6.752; 10.198; 17.425 90; 90; 90 | 1199.8 | Ionkin, Alex S.; Marshall, William J.; Fish, Brian M. Highly sterically hindered olefins: a case of E- and Z-di-tert-butyl alpha,beta-unsaturated acids. Organic letters, 2008, 10, 2303-2305 |
1504712 | CIF | C17 H21 N O5 | P 21 21 21 | 9.7437; 9.9574; 17.4514 90; 90; 90 | 1693.17 | Shaabani, Ahmad; Soleimani, Ebrahim; Rezayan, Ali Hossein; Sarvary, Afshin; Khavasi, Hamid Reza Novel isocyanide-based four-component reaction: a facile synthesis of fully substituted 3,4-dihydrocoumarin derivatives. Organic letters, 2008, 10, 2581-2584 |
1504730 | CIF | C15 H24 O6 | P 21 21 21 | 5.563; 9.19; 30.584 90; 90; 90 | 1563.6 | Skaanderup, Philip R.; Jensen, Thomas Synthesis of the macrocyclic core of (-)-pladienolide B. Organic letters, 2008, 10, 2821-2824 |
1504736 | CIF | C12 H12 Cl4 O5 | P 21 21 21 | 7.355; 13.6917; 14.3079 90; 90; 90 | 1440.8 | Khan, Faiz Ahmed; Sudheer, Ch A chiral pool approach to the synthesis of optically active tetrahalo norbornyl building blocks. Organic letters, 2008, 10, 3029-3032 |
1504752 | CIF | C12 H22 O2 | P 21 21 21 | 12.4; 18.888; 21.458 90; 90; 90 | 5025.7 | Corbu, Andrei; Perez, Manuel; Aquino, Maurizio; Retailleau, Pascal; Arseniyadis, Simeon Total synthesis and structural confirmation of ent-galbanic acid and marneral. Organic letters, 2008, 10, 2853-2856 |
1504756 | CIF | C43 H37 F3 N O4 P | P 21 21 21 | 13.7407; 15.7646; 17.2946 90; 90; 90 | 3746.3 | Oña-Burgos, Pascual; Fernández, Ignacio; Roces, Laura; Torre-Fernández, Laura; García-Granda, Santiago; López-Ortiz, Fernando Asymmetric deprotonation-substitution of N-Pop-benzylamines using [RLi/(-)-sparteine]. Enantioselective sequential reactions and synthesis of N-heterocycles. Organic letters, 2008, 10, 3195-3198 |
1504780 | CIF | C17 H16 N2 O2 | P 21 21 21 | 7.8235; 18.7193; 20.708 90; 90; 90 | 3032.7 | Lu, Zheng; Zheng, Suqing; Zhang, Xumu; Lu, Xiyan An unexpected phosphine-catalyzed [3 + 2] annulation. Synthesis of highly functionalized cyclopentenes. Organic letters, 2008, 10, 3267-3270 |
1504847 | CIF | C14 H13 Br O4 | P 21 21 21 | 5.271; 15.344; 17.466 90; 90; 90 | 1412.6 | He, Ming; Beahm, Brendan J.; Bode, Jeffrey W. Chiral NHC-catalyzed oxodiene Diels-Alder reactions with alpha-chloroaldehyde bisulfite salts. Organic letters, 2008, 10, 3817-3820 |
1504848 | CIF | C21 H19 Br O4 | P 21 21 21 | 5.5454; 18.341; 18.463 90; 90; 90 | 1877.8 | He, Ming; Beahm, Brendan J.; Bode, Jeffrey W. Chiral NHC-catalyzed oxodiene Diels-Alder reactions with alpha-chloroaldehyde bisulfite salts. Organic letters, 2008, 10, 3817-3820 |
1504849 | CIF | C26 H20 N2 O5 | P 21 21 21 | 9.5418; 13.7866; 15.7652 90; 90; 90 | 2073.9 | Movassaghi, Mohammad; Schmidt, Michael A.; Ashenhurst, James A. Stereoselective oxidative rearrangement of 2-aryl tryptamine derivatives. Organic letters, 2008, 10, 4009-4012 |
1504852 | CIF | C27 H42 Br N O3 Si | P 21 21 21 | 8.548; 25.63; 27.7 90; 90; 90 | 6069 | Nishimura, Takahiro; Tsurumaki, Eiji; Kawamoto, Takahiro; Guo, Xun-Xiang; Hayashi, Tamio Rhodium-catalyzed asymmetric ring-opening alkynylation of azabenzonorbornadienes. Organic letters, 2008, 10, 4057-4060 |
1504869 | CIF | C22 H22 B Fe P | P 21 21 21 | 6.287; 12.6614; 22.687 90; 90; 90 | 1805.94 | Anderson, Brian J.; Guino-o, Marites A; Glueck, David S.; Golen, James A.; DiPasquale, Antonio G.; Liable-Sands, Louise M; Rheingold, Arnold L. Platinum-catalyzed enantioselective tandem alkylation/arylation of primary phosphines. Asymmetric synthesis of P-stereogenic 1-phosphaacenaphthenes. Organic letters, 2008, 10, 4425-4428 |
1504870 | CIF | C17 H16 B P | P 21 21 21 | 9.9633; 12.6914; 23.225 90; 90; 90 | 2936.8 | Anderson, Brian J.; Guino-o, Marites A; Glueck, David S.; Golen, James A.; DiPasquale, Antonio G.; Liable-Sands, Louise M; Rheingold, Arnold L. Platinum-catalyzed enantioselective tandem alkylation/arylation of primary phosphines. Asymmetric synthesis of P-stereogenic 1-phosphaacenaphthenes. Organic letters, 2008, 10, 4425-4428 |
1504873 | CIF | C15 H22 O3 | P 21 21 21 | 6.3608; 14.1828; 14.8678 90; 90; 90 | 1341.28 | Austin, Kerrie A. B.; Banwell, Martin G.; Willis, Anthony C. A formal total synthesis of platencin. Organic letters, 2008, 10, 4465-4468 |
1504876 | CIF | C13 H18 O | P 21 21 21 | 7.1731; 11.4468; 12.9869 90; 90; 90 | 1066.34 | Austin, Kerrie A. B.; Banwell, Martin G.; Willis, Anthony C. A formal total synthesis of platencin. Organic letters, 2008, 10, 4465-4468 |
1504881 | CIF | C12 H14 O4 | P 21 21 21 | 6.1336; 11.728; 14.5571 90; 90; 90 | 1047.2 | Feng, Chen-Guo; Wang, Zhi-Qian; Shao, Cheng; Xu, Ming-Hua; Lin, Guo-Qiang Highly practical catalytic asymmetric 1,4-addition of arylboronic acids in water using new hydrophilic chiral bicyclo[3.3.0] diene ligands. Organic letters, 2008, 10, 4101-4104 |
1504882 | CIF | C28 H37 Cl2 O8 Rh2 | P 21 21 21 | 9.7534; 9.9312; 28.882 90; 90; 90 | 2797.6 | Feng, Chen-Guo; Wang, Zhi-Qian; Shao, Cheng; Xu, Ming-Hua; Lin, Guo-Qiang Highly practical catalytic asymmetric 1,4-addition of arylboronic acids in water using new hydrophilic chiral bicyclo[3.3.0] diene ligands. Organic letters, 2008, 10, 4101-4104 |
1504892 | CIF | C22 H24 Cl N O6 | P 21 21 21 | 10.227; 7.534; 29.237 90; 90; 90 | 2252.7 | Vara, Yosu; Bello, Tamara; Aldaba, Eneko; Arrieta, Ana; Pizarro, José L; Arriortua, María I; Lopez, Xabier; Cossío, Fernando P Trans-stereoselectivity in the reaction between homophthalic anhydride and imines. Organic letters, 2008, 10, 4759-4762 |
1504895 | CIF | C17 H19 N O4 | P 21 21 21 | 10.5581; 10.9515; 12.6633 90; 90; 90 | 1464.22 | Matveenko, Maria; Banwell, Martin G.; Willis, Anthony C. A chemoenzymatic total synthesis of the structure assigned to the alkaloid (+)-montabuphine. Organic letters, 2008, 10, 4693-4696 |
1504900 | CIF | C13 H22 O7 | P 21 21 21 | 9.3234; 9.6424; 16.4602 90; 90; 90 | 1479.77 | Bridgwood, Katy L.; Tzschucke, C. Christoph; O'Brien, Matthew; Wittrock, Sven; Goodman, Jonathan M.; Davies, John E.; Logan, Angus W. J.; Hüttl, Matthias R M; Ley, Steven V. Enantiopure 2-substituted glyceraldehyde derivatives by aza-Claisen rearrangement or C-alkylation of enamines. Organic letters, 2008, 10, 4537-4540 |
1504902 | CIF | C16 H22 O5 | P 21 21 21 | 6.1878; 10.3959; 24.2681 90; 90; 90 | 1561.11 | Bridgwood, Katy L.; Tzschucke, C. Christoph; O'Brien, Matthew; Wittrock, Sven; Goodman, Jonathan M.; Davies, John E.; Logan, Angus W. J.; Hüttl, Matthias R M; Ley, Steven V. Enantiopure 2-substituted glyceraldehyde derivatives by aza-Claisen rearrangement or C-alkylation of enamines. Organic letters, 2008, 10, 4537-4540 |
1504909 | CIF | C36 H36 F12 N2 O6 S2 | P 21 21 21 | 13.8439; 14.6436; 37.648 90; 90; 90 | 7632.2 | Wang, Chun-Jiang; Gao, Feng; Liang, Gang Axial 4,4',6,6'-tetrakis-trifluoromethyl-biphenyl-2,2'-diamine (TF-BIPHAM): resolution and applications in asymmetric hydrogenation. Organic letters, 2008, 10, 4711-4714 |
1504910 | CIF | C12 H16 Cl N O | P 21 21 21 | 8.2102; 10.2452; 13.693 90; 90; 90 | 1151.8 | Kise, Naoki; Mano, Toshiyuki; Sakurai, Toshihiko Electroreductive intramolecular coupling of 1-indolealkanones. Organic letters, 2008, 10, 4617-4620 |
1504911 | CIF | C13 H18 Cl N O | P 21 21 21 | 8.018; 10.5735; 14.6209 90; 90; 90 | 1239.54 | Kise, Naoki; Mano, Toshiyuki; Sakurai, Toshihiko Electroreductive intramolecular coupling of 1-indolealkanones. Organic letters, 2008, 10, 4617-4620 |
1504912 | CIF | C25 H24 Br N O3 S2 | P 21 21 21 | 5.9797; 14.9321; 27.3603 90; 90; 90 | 2442.99 | Viso, Alma; Fernández de la Pradilla, Roberto; Ureña, Mercedes; Colomer, Ignacio Highly diastereoselective addition of lithio vinyl sulfoxides to N-sulfinimines: an entry to enantiopure 3-sulfinyl-2,5-cis-dihydropyrroles. Organic letters, 2008, 10, 4775-4778 |
1504919 | CIF | C22 H20 F3 N O2 | P 21 21 21 | 12.333; 16.695; 18.865 90; 90; 90 | 3884.3 | Thillaye du Boullay, Olivier; Alba, Aurélie; Oukhatar, Fatima; Martin-Vaca, Blanca; Bourissou, Didier (1-Naphthyl)(trifluoromethyl) O-carboxy anhydride as a chiral derivatizing agent: eclipsed conformation enforced by hydrogen bonding. Organic letters, 2008, 10, 4669-4672 |
1504926 | CIF | C16 H15 N O | P 21 21 21 | 8.04577; 8.2527; 18.717 90; 90; 90 | 1242.8 | Tabata, Hidetsugu; Akiba, Kumi; Lee, Shoukou; Takahashi, Hideyo; Natsugari, Hideaki Atropisomeric properties of the dibenzo[b,d]azepin-6-one nucleus. Organic letters, 2008, 10, 4871-4874 |
1504927 | CIF | C16 H15 N O | P 21 21 21 | 8.04449; 8.25073; 18.716 90; 90; 90 | 1242.24 | Tabata, Hidetsugu; Akiba, Kumi; Lee, Shoukou; Takahashi, Hideyo; Natsugari, Hideaki Atropisomeric properties of the dibenzo[b,d]azepin-6-one nucleus. Organic letters, 2008, 10, 4871-4874 |
1504930 | CIF | C16 H23 N O5 | P 21 21 21 | 7.221; 10.099; 20.92 90; 90; 90 | 1525.6 | Lévesque, François; Bélanger, Guillaume A versatile cascade of intramolecular Vilsmeier-Haack and azomethine ylide 1,3-dipolar cycloaddition toward tricyclic cores of alkaloids. Organic letters, 2008, 10, 4939-4942 |
1504934 | CIF | C19 H18 O5 | P 21 21 21 | 7.0712; 13.0588; 17.1676 90; 90; 90 | 1585.28 | Alden-Danforth, Ethan; Scerba, Michael T.; Lectka, Thomas Asymmetric cycloadditions of o-quinone methides employing chiral ammonium fluoride precatalysts. Organic letters, 2008, 10, 4951-4953 |
1504936 | CIF | C16 H16 O3 S | P 21 21 21 | 5.3538; 13.5189; 20.0587 90; 90; 90 | 1451.8 | Petersen, Kimberly S.; Posner, Gary H. Asymmetric, organocatalytic, three-step synthesis of gamma-hydroxy-(E)-alpha,beta-unsaturated sulfones and esters. Organic letters, 2008, 10, 4685-4687 |
1504943 | CIF | C13 H14 O2 | P 21 21 21 | 6.31022; 8.28482; 20.7306 90; 90; 90 | 1083.78 | Chen, I-Hon; Oisaki, Kounosuke; Kanai, Motomu; Shibasaki, Masakatsu Cu(I)-catalyzed hetero-Diels-Alder reaction between Danishefsky-type siloxy dienes and ketones. Organic letters, 2008, 10, 5151-5154 |
1504946 | CIF | C31 H34 Br2 N2 O5 | P 21 21 21 | 9.814; 14.667; 21.883 90; 90; 90 | 3150 | Liu, Wei-Jun; Chen, Xiao-Hua; Gong, Liu-Zhu Direct assembly of aldehydes, amino esters, and anilines into chiral imidazolidines via Brønsted acid catalyzed asymmetric 1,3-dipolar cycloadditions. Organic letters, 2008, 10, 5357-5360 |
1504955 | CIF | C21 H25 N O2 S | P 21 21 21 | 6.1454; 11.2662; 27.9745 90; 90; 90 | 1936.82 | Reynolds, Troy E.; Binkley, Michael S.; Scheidt, Karl A. Highly selective alpha-acylvinyl anion additions to imines. Organic letters, 2008, 10, 5227-5230 |
1504959 | CIF | C21 H15 N3 O | P 21 21 21 | 7.5488; 11.1814; 39.297 90; 90; 90 | 3316.9 | Liu, Yuxiu; Yan, Wuming; Chen, Yunfeng; Petersen, Jeffrey L.; Shi, Xiaodong Efficient synthesis of N-2-aryl-1,2,3-triazole fluorophores via post-triazole arylation. Organic letters, 2008, 10, 5389-5392 |
1504975 | CIF | C18 H28 O6 S Si | P 21 21 21 | 6.4058; 11.0838; 28.504 90; 90; 90 | 2023.8 | Mortimer, Anne J Price; Aliev, Abil E.; Tocher, Derek A.; Porter, Michael J. Synthesis of the tagetitoxin core via photo-Stevens rearrangement. Organic letters, 2008, 10, 5477-5480 |
1504977 | CIF | C15 H15 Cl O4 | P 21 21 21 | 6.0675; 7.6494; 30.672 90; 90; 90 | 1423.6 | Hu, Bao; Xing, Siyang; Wang, Zhongwen Lewis acid catalyzed ring-opening intramolecular Friedel-Crafts alkylation of methylenecyclopropane 1,1-diesters. Organic letters, 2008, 10, 5481-5484 |
1504995 | CIF | C16 H22 O2 | P 21 21 21 | 6.5256; 10.4668; 20.1731 90; 90; 90 | 1377.87 | Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J. Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers. Organic letters, 2008, 10, 5621-5624 |
1504996 | CIF | C20 H22 O2 | P 21 21 21 | 10.4888; 12.241; 12.347 90; 90; 90 | 1585.3 | Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J. Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers. Organic letters, 2008, 10, 5621-5624 |
1504999 | CIF | C21 H27 N5 | P 21 21 21 | 7.9047; 13.4494; 18.2343 90; 90; 90 | 1938.6 | Crawford, Jason B.; Chen, Gang; Gauthier, David; Wilson, Trevor; Carpenter, Bryon; Baird, Ian R.; McEachern, Ernie; Kaller, Alan; Harwig, Curtis; Atsma, Bem; Skerlj, Renato T.; Bridger, Gary J. AMD070, a CXCR4 Chemokine Receptor Antagonist: Practical Large-Scale Laboratory Synthesis Organic Process Research & Development, 2008, 12, 823 |
1505001 | CIF | C10 H12 Br N3 O | P 21 21 21 | 8.9232; 10.3244; 12.4802 90; 90; 90 | 1149.76 | Loeppky, Richard N.; Shi, Jianzheng; Barnes, Charles L.; Geddam, Sailaja A diazonium ion cascade from the nitrosation of tolazoline, an imidazoline-containing drug. Chemical research in toxicology, 2008, 21, 295-307 |
1505005 | CIF | C90 H91 N2 O7 P2 | P 21 21 21 | 15.4764; 16.426; 30.614 90; 90; 90 | 7782.5 | Čorić, Ilija; List, Benjamin Asymmetric spiroacetalization catalysed by confined Brønsted acids. Nature, 2012, 483, 315-319 |
1505031 | CIF | C23 H32 O8 | P 21 21 21 | 6.3428; 10.563; 31.962 90; 90; 90 | 2141.4 | Simpson, Denise S.; Katavic, Peter L.; Lozama, Anthony; Harding, Wayne W.; Parrish, Damon; Deschamps, Jeffrey R.; Dersch, Christina M.; Partilla, John S.; Rothman, Richard B.; Navarro, Hernan; Prisinzano, Thomas E. Synthetic studies of neoclerodane diterpenes from Salvia divinorum: preparation and opioid receptor activity of salvinicin analogues. Journal of medicinal chemistry, 2007, 50, 3596-3603 |
1505033 | CIF | C28 H35 N O6 | P 21 21 21 | 8.6763; 14.897; 20.9747 90; 90; 90 | 2711 | Vyavahare, Vinod P.; Chakraborty, Chaitali; Maity, Biswanath; Chattopadhyay, Subrata; Puranik, Vedavati G.; Dhavale, Dilip D. Synthesis of 1-deoxy-1-hydroxymethyl- and 1-deoxy-1-epi-hydroxymethyl castanospermine as new potential immunomodulating agents. Journal of medicinal chemistry, 2007, 50, 5519-5523 |
1505065 | CIF | C6 H7 N3 O2 | P 21 21 21 | 3.759; 10.307; 17.29 90; 90; 90 | 669.9 | Kolev, Tsonko; Koleva, Bojidarka B.; Spiteller, Michael; Mayer-Figge, Heike; Sheldrick, William S. 2-amino-4-nitroaniline, a known compound with unexpected properties. The journal of physical chemistry. A, 2007, 111, 10084-10089 |
1505134 | CIF | C23 H13 F5 I2 O4 | P 21 21 21 | 5.7; 19.459; 20.815 90; 90; 90 | 2308.7 | Sakakibara, Ken; Nakano, Koji; Nozaki, Kyoko Regioregular Polymerization of Fluorine-Containing Epoxides Macromolecules, 2007, 40, 6136 |
1505216 | CIF | C19 H29 N O4 | P 21 21 21 | 13.0624; 29.0453; 58.4559 90; 90; 90 | 22178.2 | Stadler, Marc; Bitzer, Jens; Mayer-Bartschmid, Anke; Müller, Hartwig; Benet-Buchholz, Jordi; Gantner, Florian; Tichy, Hans-Volker; Reinemer, Peter; Bacon, Kevin B. Cinnabaramides A-G: analogues of lactacystin and salinosporamide from a terrestrial streptomycete. Journal of natural products, 2007, 70, 246-252 |
1505219 | CIF | C15 H22 O2 | P 21 21 21 | 7.631; 12.049; 14.522 90; 90; 90 | 1335.24 | Harinantenaina, Liva; Asakawa, Yoshinori; De Clercq, Erik Cinnamacrins A-C, cinnafragrin D, and cytostatic metabolites with alpha-glucosidase inhibitory activity from Cinnamosma macrocarpa. Journal of natural products, 2007, 70, 277-282 |
1505222 | CIF | C25 H40.5 Cl O4.75 | P 21 21 21 | 11.0682; 17.38; 29.355 90; 90; 90 | 5646.9 | Nguyen, Hung Phi; Zhang, Dahai; Lee, Uk; Kang, Jung Sook; Choi, Hong Dae; Son, Byeng Wha Dehydroxychlorofusarielin B, an antibacterial polyoxygenated decalin derivative from the marine-derived fungus Aspergillus sp. Journal of natural products, 2007, 70, 1188-1190 |
1505227 | CIF | C26 H43 N O8 | P 21 21 21 | 9.186; 10.212; 54.792 90; 90; 90 | 5139.9 | Gao, Feng; Chen, Qiao-Hong; Wang, Feng-Peng C19-diterpenoid alkaloids from Aconitum hemsleyanum var. circinatum. Journal of natural products, 2007, 70, 876-879 |
1505228 | CIF | C28 H40 O8 | P 21 21 21 | 10.6156; 11.2307; 21.7108 90; 90; 90 | 2588.4 | Pan, Yuanhu; Wang, Xiaochuan; Hu, Xianming Cytotoxic withanolides from the flowers of Datura metel. Journal of natural products, 2007, 70, 1127-1132 |
1505229 | CIF | C20 H26 O5 | P 21 21 21 | 7.687; 14.383; 16.341 90; 90; 90 | 1806.7 | Wang, Qi; Mu, Qing; Shibano, Makio; Morris-Natschke, Susan L; Lee, Kuo-Hsiung; Chen, Dao-Feng Eremophilane sesquiterpenes from Ligularia macrophylla. Journal of natural products, 2007, 70, 1259-1262 |
1505231 | CIF | C28 H40 O3 | P 21 21 21 | 12.667; 23.829; 8.134 90; 90; 90 | 2455.2 | Amagata, Taro; Tanaka, Makoto; Yamada, Takeshi; Doi, Mitsunobu; Minoura, Katsuhiko; Ohishi, Hirofumi; Yamori, Takao; Numata, Atsushi Variation in cytostatic constituents of a sponge-derived Gymnascella dankaliensis by manipulating the carbon source. Journal of natural products, 2007, 70, 1731-1740 |
1505232 | CIF | C28 H38 O2 | P 21 21 21 | 22.038; 34.524; 6.446 90; 90; 90 | 4904 | Amagata, Taro; Tanaka, Makoto; Yamada, Takeshi; Doi, Mitsunobu; Minoura, Katsuhiko; Ohishi, Hirofumi; Yamori, Takao; Numata, Atsushi Variation in cytostatic constituents of a sponge-derived Gymnascella dankaliensis by manipulating the carbon source. Journal of natural products, 2007, 70, 1731-1740 |
1505233 | CIF | C18 H20 N2 O7 S3 | P 21 21 21 | 7.5523; 11.1218; 22.853 90; 90; 90 | 1919.5 | Zhang, Yonggang; Liu, Shuchun; Che, Yongsheng; Liu, Xingzhong Epicoccins A-D, epipolythiodioxopiperazines from a Cordyceps-colonizing isolate of Epicoccum nigrum. Journal of natural products, 2007, 70, 1522-1525 |
1505246 | CIF | C24 H29 N O5 | P 21 21 21 | 9.6762; 11.9288; 19.077 90; 90; 90 | 2202 | Shing, Tony K. M.; Wong, Wai F.; Ikeno, Taketo; Yamada, Tohru trans-acetonide controlled endo-selective intramolecular nitrone-alkene cycloaddition of hept-6-enoses: a facile entry to calystegines, tropanes, and hydroxylated aminocycloheptanes. Organic letters, 2007, 9, 207-209 |
1505247 | CIF | C17 H33 N O4 Si | P 21 21 21 | 8.3847; 10.637; 22.556 90; 90; 90 | 2011.7 | Shing, Tony K. M.; Wong, Wai F.; Ikeno, Taketo; Yamada, Tohru trans-acetonide controlled endo-selective intramolecular nitrone-alkene cycloaddition of hept-6-enoses: a facile entry to calystegines, tropanes, and hydroxylated aminocycloheptanes. Organic letters, 2007, 9, 207-209 |
1505251 | CIF | C11 H12 Br2 | P 21 21 21 | 6.2966; 12.3168; 26.7947 90; 90; 90 | 2078.04 | Su, Kuan-Jen; Mieusset, Jean-Luc; Arion, Vladimir B.; Brecker, Lothar; Brinker, Udo H. Cope rearrangement versus a novel tandem retro-Diels-Alder-Diels-Alder reaction with role reversal. Organic letters, 2007, 9, 113-115 |
1505258 | CIF | C23 H20 S | P 21 21 21 | 16.382; 17.248; 6.272 90; 90; 90 | 1772.2 | Hua, Ruimao; Takeda, Hideaki; Onozawa, Shun-ya; Abe, Yoshimoto; Tanaka, Masato Nickel-catalyzed thioallylation of alkynes with allyl phenyl sulfides. Organic letters, 2007, 9, 263-266 |
1505260 | CIF | C20 H26 O4 | P 21 21 21 | 6.751; 11.662; 23.577 90; 90; 90 | 1856.22 | Xu, Gang; Hou, Ai-Jun; Zheng, Yong-Tang; Zhao, Yu; Li, Xiao-Li; Peng, Li-Yan; Zhao, Qin-Shi Przewalskin B, a novel diterpenoid with an unprecedented skeleton from Salvia przewalskii maxim. Organic letters, 2007, 9, 291-293 |
1505263 | CIF | C42 H48 O6 | P 21 21 21 | 6.0896; 22.401; 26.176 90; 90; 90 | 3570.8 | Ko, Haye Min; Lee, Dong Gil; Kim, Min Ah; Kim, Hak Joong; Park, Jaejoon; Lah, Myoung Soo; Lee, Eun Total synthesis of (-)-blepharocalyxin D. Organic letters, 2007, 9, 141-144 |
1505267 | CIF | C15 H19 Cl Ir N O | P 21 21 21 | 7.848; 12.7189; 15.2177 90; 90; 90 | 1519 | Fujita, Ken-ichi; Tanino, Nobuhide; Yamaguchi, Ryohei Ligand-promoted dehydrogenation of alcohols catalyzed by Cp*Ir complexes. A new catalytic system for oxidant-free oxidation of alcohols. Organic letters, 2007, 9, 109-111 |
1505268 | CIF | C47 H50 O7 S | P 21 21 21 | 11.7745; 16.8129; 19.8021 90; 90; 90 | 3920.09 | Yakovenko, Anton V.; Boyko, Vyacheslav I.; Danylyuk, Oksana; Suwinska, Kinga; Lipkowski, Janusz; Kalchenko, Vitaly I. Diastereoselective lower rim (1S)-camphorsulfonylation as the shortest way to the inherently chiral calix[4]arene. Organic letters, 2007, 9, 1183-1185 |
1505276 | CIF | C11 H15 N O5 | P 21 21 21 | 8.6357; 9.0665; 15.412 90; 90; 90 | 1206.7 | Shing, Tony K. M.; Wong, Wai F.; Cheng, Hau M.; Kwok, Wun S.; So, King H. Intramolecular nitrile oxide-alkene cycloaddition of sugar derivatives with unmasked hydroxyl group(s). Organic letters, 2007, 9, 753-756 |
1505277 | CIF | C12 H17 N O5 | P 21 21 21 | 8.0623; 10.3743; 15.809 90; 90; 90 | 1322.3 | Shing, Tony K. M.; Wong, Wai F.; Cheng, Hau M.; Kwok, Wun S.; So, King H. Intramolecular nitrile oxide-alkene cycloaddition of sugar derivatives with unmasked hydroxyl group(s). Organic letters, 2007, 9, 753-756 |
1505281 | CIF | C26 H36 N2 O3 | P 21 21 21 | 8.6266; 14.638; 19.114 90; 90; 90 | 2413.6 | Sünnemann, Hans Wolf; Hofmeister, Anja; Magull, Jörg; Banwell, Martin G.; de Meijere, Armin Stille/Diels-Alder reaction sequences: diversity-oriented access to novel steroids. Organic letters, 2007, 9, 517-520 |
1505282 | CIF | C26 H36 O6 | P 21 21 21 | 5.9811; 11.312; 33.5143 90; 90; 90 | 2267.52 | Sünnemann, Hans Wolf; Hofmeister, Anja; Magull, Jörg; Banwell, Martin G.; de Meijere, Armin Stille/Diels-Alder reaction sequences: diversity-oriented access to novel steroids. Organic letters, 2007, 9, 517-520 |
1505292 | CIF | C12 H13 B Br N | P 21 21 21 | 7.3631; 7.7051; 41.717 90; 90; 90 | 2366.7 | Pan, Jun; Kampf, Jeff W.; Ashe, 3rd, Arthur J Electrophilic aromatic substitution reactions of 1,2-dihydro-1,2-azaborines. Organic letters, 2007, 9, 679-681 |
1505303 | CIF | C37 H36 Cl2 I2 N4 Pd | P 21 21 21 | 12.8832; 14.0578; 20.2839 90; 90; 90 | 3673.6 | Chen, Tao; Jiang, Jia-Jun; Xu, Qin; Shi, Min Axially chiral NHC-Pd(II) complexes in the oxidative kinetic resolution of secondary alcohols using molecular oxygen as a terminal oxidant. Organic letters, 2007, 9, 865-868 |
1505305 | CIF | C9 H12 O4 | P 21 21 21 | 6.5707; 8.7506; 15.3161 90; 90; 90 | 880.64 | Clark, J. Stephen; Grainger, Damian M.; Ehkirch, Alexandra A.-C.; Blake, Alexander J.; Wilson, Claire Synthesis of the fused polyether core of hemibrevetoxin B by two-directional ring-closing metathesis. Organic letters, 2007, 9, 1033-1036 |
1505308 | CIF | C17 H22 O5 | P 21 21 21 | 9.695; 10.0104; 15.698 90; 90; 90 | 1523.5 | Clark, J. Stephen; Grainger, Damian M.; Ehkirch, Alexandra A.-C.; Blake, Alexander J.; Wilson, Claire Synthesis of the fused polyether core of hemibrevetoxin B by two-directional ring-closing metathesis. Organic letters, 2007, 9, 1033-1036 |
1505312 | CIF | C14 H18 O2 S | P 21 21 21 | 6.5872; 9.5697; 20.8343 90; 90; 90 | 1313.34 | Bernard, Angela M.; Frongia, Angelo; Guillot, Regis; Piras, Pier P.; Secci, Francesco; Spiga, Marco l-Proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro- and fused-cyclobutyl tetrahydrofurans and cyclopentanones. Organic letters, 2007, 9, 541-544 |
1505315 | CIF | C24 H22 O Si | P 21 21 21 | 9.635; 10.304; 19.145 90; 90; 90 | 1900.7 | Shen, Ruichao; Corey, E. J. Studies of the stereochemistry of [2+2]-photocycloaddition reactions of 2-cyclohexenones with olefins. Organic letters, 2007, 9, 1057-1059 |
1505322 | CIF | C15 H18 B P | P 21 21 21 | 9.4071; 11.3293; 12.9898 90; 90; 90 | 1384.4 | Brunker, Tim J.; Anderson, Brian J.; Blank, Natalia F.; Glueck, David S.; Rheingold, Arnold L. Enantioselective synthesis of P-stereogenic benzophospholanes via palladium-catalyzed intramolecular cyclization. Organic letters, 2007, 9, 1109-1112 |
1505327 | CIF | C18 H22 Cl2 N2 O | P 21 21 21 | 6.5548; 11.6014; 22.6301 90; 90; 90 | 1720.9 | Miller, Kenneth A.; Martin, Stephen F. Concise, enantioselective total synthesis of (-)-alstonerine. Organic letters, 2007, 9, 1113-1116 |
1505347 | CIF | C10 H16 O4 | P 21 21 21 | 6.0929; 15.5857; 22.3343 90; 90; 90 | 2120.9 | Knapp, Spencer; Yu, Younong Synthesis of the oxygenated pactamycin core. Organic letters, 2007, 9, 1359-1362 |
1505356 | CIF | C29 H23 Cl N2 O | P 21 21 21 | 4.9615; 9.864; 46.603 90; 90; 90 | 2280.8 | Rowland, Gerald B.; Rowland, Emily B.; Liang, Yuxue; Perman, Jason A.; Antilla, Jon C. The highly enantioselective addition of indoles to N-acyl imines with use of a chiral phosphoric acid catalyst. Organic letters, 2007, 9, 2609-2611 |
1505357 | CIF | C24 H31 N O5 | P 21 21 21 | 8.7778; 14.5771; 18.0574 90; 90; 90 | 2310.53 | Basavaiah, Deevi; Aravindu, Kunche The Baylis-Hillman acetates as a valuable source for one-pot multistep synthesis: a facile synthesis of functionalized tri-/tetracyclic frameworks containing azocine moiety. Organic letters, 2007, 9, 2453-2456 |
1505377 | CIF | C13 H18 Br2 O5 | P 21 21 21 | 8.5183; 10.7917; 16.3 90; 90; 90 | 1498.4 | Khan, Faiz Ahmed; Rao, G. Hari Mangeswara; Satapathy, Rashmirekha; Parasuraman, Karuppasamy Serendipitously discovered diazomethane-mediated novel molecular rearrangements of norbornyl alpha-ketohemiketals. Organic letters, 2007, 9, 1581-1584 |
1505386 | CIF | C39 H42 O6 S3 | P 21 21 21 | 9.6672; 15.3296; 22.8756 90; 90; 90 | 3390 | Lélias-Vanderperre, Anne; Chambron, Jean-Claude; Espinosa, Enrique; Terrier, Peran; Leize-Wagner, Emmanuelle Macrotricycles featuring a pi-basic tetrahedral cavity: preference for NH4+ detected by electrospray ionization mass spectrometry. Organic letters, 2007, 9, 2961-2964 |
1505401 | CIF | C26 H32 O6 | P 21 21 21 | 4.5818; 13.616; 36.927 90; 90; 90 | 2303.7 | Clark, J. Stephen; Conroy, Joanne; Blake, Alexander J. Rapid synthesis of the A-E fragment of ciguatoxin CTX3C. Organic letters, 2007, 9, 2091-2094 |
1505405 | CIF | C13 H16 Cl3 N O4 S2 | P 21 21 21 | 8.7448; 13.9102; 14.4931 90; 90; 90 | 1762.97 | Zajac, Marian; Peters, René Catalytic asymmetric formation of beta-sultams. Organic letters, 2007, 9, 2007-2010 |
1505408 | CIF | C17 H24 N4 O6 | P 21 21 21 | 9.857; 12.751; 31.634 90; 90; 90 | 3976 | Snyder, Seth E.; Volkers, Phillip I.; Engebretson, David A.; Lee, Wonjae; Pirkle, William H.; Carey, James R. Strong enantioselective self-recognition of a small chiral molecule. Organic letters, 2007, 9, 2341-2343 |
1505412 | CIF | C36 H66 O11 S Si2 | P 21 21 21 | 11.0209; 12.2273; 31.3304 90; 90; 90 | 4221.95 | Kim, Youngsoon; Fuchs, Philip L. Lactol-directed osmylation. Stereodivergent synthesis of four C-19,20 apoptolidin diols from a single allylic hemiacetal. Organic letters, 2007, 9, 2445-2448 |
1505414 | CIF | C14 H16 I N O4 | P 21 21 21 | 6.725; 13.858; 16.061 90; 90; 90 | 1496.81 | Pattarozzi, Mariella; Zonta, Cristiano; Broxterman, Quirinus B.; Kaptein, Bernard; De Zorzi, Rita; Randaccio, Lucio; Scrimin, Paolo; Licini, Giulia Stereoselective iodocyclization of (S)-allylalanine derivatives: gamma-lactone vs cyclic carbamate formation. Organic letters, 2007, 9, 2365-2368 |
1505416 | CIF | C20 H30 N2 O3 | P 21 21 21 | 6.0607; 15.52; 20.018 90; 90; 90 | 1882.9 | Song, Zhenlei; Hsung, Richard P. A formal total synthesis of (+)-zincophorin. Observation of an unusual urea-directed Stork-Crabtree hydrogenation. Organic letters, 2007, 9, 2199-2202 |
1505420 | CIF | C31 H34 F2 O7 | P 21 21 21 | 9.848; 9.704; 30.58 90; 90; 90 | 2922.4 | Moreno, Benjamin; Quehen, Cindy; Rose-Hélène, Maureen; Leclerc, Eric; Quirion, Jean-Charles Addition of difluoromethyl radicals to glycals: a new route to alpha-CF2-D-glycosides. Organic letters, 2007, 9, 2477-2480 |
1505425 | CIF | C5 H8 Cl N O3 | P 21 21 21 | 6.1304; 10.4292; 11.9236 90; 90; 90 | 762.34 | Thomas, P. J.; Axtell, Alex T.; Klosin, Jerzy; Peng, Wei; Rand, Cynthia L.; Clark, Thomas P.; Landis, Clark R.; Abboud, Khalil A. Asymmetric hydroformylation of vinyl acetate: application in the synthesis of optically active isoxazolines and imidazoles. Organic letters, 2007, 9, 2665-2668 |
1505433 | CIF | C25 H24 O6 | P 21 21 21 | 6.195; 17.387; 19.004 90; 90; 90 | 2047 | Takikawa, Hiroshi; Suzuki, Keisuke Modified chiral triazolium salts for enantioselective benzoin cyclization of enolizable keto-aldehydes: synthesis of (+)-sappanone B. Organic letters, 2007, 9, 2713-2716 |
1505434 | CIF | C21 H24 O5 | P 21 21 21 | 6.3; 13.636; 21.235 90; 90; 90 | 1824.2 | Takikawa, Hiroshi; Suzuki, Keisuke Modified chiral triazolium salts for enantioselective benzoin cyclization of enolizable keto-aldehydes: synthesis of (+)-sappanone B. Organic letters, 2007, 9, 2713-2716 |
1505470 | CIF | C23 H26 N2 O4 S | P 21 21 21 | 10.055; 10.084; 20.606 90; 90; 90 | 2089.3 | Amat, Mercedes; Santos, Maria M. M.; Gómez, Antonia M; Jokic, Danica; Molins, Elies; Bosch, Joan Enantioselective spirocyclizations from tryptophanol-derived oxazolopiperidone lactams. Organic letters, 2007, 9, 2907-2910 |
1505476 | CIF | C49.5 H61.5 Br4 Cl4.5 O4.5 | P 21 21 21 | 10.917; 13.554; 38.189 90; 90; 90 | 5650.8 | Columbus, Ishay; Biali, Silvio E. The nucleophilic substitution route. A facile method for the fourfold functionalization of the methylene bridges of calix[4]arene. Organic letters, 2007, 9, 2927-2929 |
1505486 | CIF | C16 H15 N O3 | P 21 21 21 | 11.7543; 13.8627; 8.3208 90; 90; 90 | 1355.84 | Tanaka, Masahiro; Ubukata, Minoru; Matsuo, Takafumi; Yasue, Katsutaka; Matsumoto, Katsuya; Kajimoto, Yasuyuki; Ogo, Takashi; Inaba, Takashi One-step synthesis of heteroaromatic-fused pyrrolidines via cyclopropane ring-opening reaction: application to the PKCbeta inhibitor JTT-010. Organic letters, 2007, 9, 3331-3334 |
1505500 | CIF | C24 H36 I2 N2 O3 | P 21 21 21 | 9.6096; 11.4063; 24.2743 90; 90; 90 | 2660.7 | Kumar, Vineet; Olsen, Carl E.; Schäffer, Susan J C; Parmar, Virinder S.; Malhotra, Sanjay V. Synthesis and applications of novel bis(ammonium) chiral ionic liquids derived from isomannide. Organic letters, 2007, 9, 3905-3908 |
1505507 | CIF | C28 H36 N2 O7 | P 21 21 21 | 8.525; 12.077; 25.174 90; 90; 90 | 2591.8 | Gilley, Cynthia B.; Buller, Matthew J.; Kobayashi, Yoshihisa New entry to convertible isocyanides for the Ugi reaction and its application to the stereocontrolled formal total synthesis of the proteasome inhibitor omuralide. Organic letters, 2007, 9, 3631-3634 |
1505520 | CIF | C20 H19 N O9 | P 21 21 21 | 8.0014; 8.2641; 28.8922 90; 90; 90 | 1910.48 | Matveenko, Maria; Kokas, Okanya J.; Banwell, Martin G.; Willis, Anthony C. Chemoenzymatic approaches to lycorine-type Amaryllidaceae alkaloids: total syntheses of ent-lycoricidine, 3-epi-ent-lycoricidine, and 4-deoxy-3-epi-ent-lycoricidine. Organic letters, 2007, 9, 3683-3685 |
1505521 | CIF | C24 H23 N O2 | P 21 21 21 | 5.849; 16.363; 20.729 90; 90; 90 | 1983.91 | Hong, Young-Taek; Cho, Chang-Woo; Skucas, Eduardas; Krische, Michael J. Enantioselective reductive coupling of 1,3-enynes to glyoxalates mediated by hydrogen: asymmetric synthesis of beta,gamma-unsaturated alpha-hydroxy esters. Organic letters, 2007, 9, 3745-3748 |
1505533 | CIF | C16 H32 O5 S | P 21 21 21 | 5.826; 10.946; 28.979 90; 90; 90 | 1848.03 | Colobert, Françoise; Choppin, Sabine; Ferreiro-Mederos, Leticia; Obringer, Michel; Arratta, Sandra Luengo; Urbano, Antonio; Carreño, M Carmen Polysubstituted oxygen heterocycles by a Reformatsky-type reaction/reductive cyclization approach from enantiopure beta-ketosulfoxides. Organic letters, 2007, 9, 4451-4454 |
1505534 | CIF | C38 H47 N O10 S | P 21 21 21 | 9.8046; 14.0001; 26.276 90; 90; 90 | 3606.8 | Oppenheimer, Jossian; Hsung, Richard P.; Figueroa, Ruth; Johnson, Whitney L. Stereochemical control of both C-C and C-N axial chirality in the synthesis of chiral N,O-biaryls. Organic letters, 2007, 9, 3969-3972 |
1505537 | CIF | C16 H16 O3 | P 21 21 21 | 7.1088; 8.1024; 22.341 90; 90; 90 | 1286.8 | Shi, Min; Tang, Xiang-Ying; Yang, Yong-Hua Lewis acid mediated reactions of 1-cyclopropyl-2-arylethanones with allenic esters: a facile synthetic protocol for the preparation of dihydrofuro[2,3-h]chromen-2-one derivatives. Organic letters, 2007, 9, 4017-4020 |
1505544 | CIF | C14 H16 Br N O3 | P 21 21 21 | 7.1777; 10.2206; 18.6229 90; 90; 90 | 1366.18 | Ko, Changhong; Hsung, Richard P.; Al-Rashid, Ziyad F; Feltenberger, John B.; Lu, Ting; Yang, Jin-Haek; Wei, Yonggang; Zificsak, Craig A. A stereoselective intramolecular halo-etherification of chiral enamides in the synthesis of halogenated cyclic ethers. Organic letters, 2007, 9, 4459-4462 |
1505561 | CIF | C36 H45 N O5 S | P 21 21 21 | 12.5267; 12.6609; 21.3678 90; 90; 90 | 3388.9 | Harmata, Michael; Chen, Yugang; Barnes, Charles L. Benzothiazines in organic synthesis. Stereoselectivity in the intermolecular Michael addition reactions of benzothiazines. Organic letters, 2007, 9, 4701-4704 |
1505569 | CIF | C14 H21 N O3 | P 21 21 21 | 6.3792; 9.5181; 22.6948 90; 90; 90 | 1378 | Lumby, Ralph J. R.; Joensuu, Pekka M.; Lam, Hon Wai Diastereoselective intermolecular cobalt-catalyzed reductive aldol reactions of alpha,beta-unsaturated amides with ketones. Organic letters, 2007, 9, 4367-4370 |
1505578 | CIF | C16 H25 Br N2 O2 S | P 21 21 21 | 11.1746; 11.3015; 14.1456 90; 90; 90 | 1786.44 | Zhao, Baoguo; Yuan, Weicheng; Du, Haifeng; Shi, Yian Cu(I)-catalyzed intermolecular diamination of activated terminal olefins. Organic letters, 2007, 9, 4943-4945 |
1505581 | CIF | C10 H12 Cl N O | P 21 21 21 | 5.1439; 12.3424; 15.4385 90; 90; 90 | 980.16 | Rawal, Girish K.; Kumar, Amit; Tawar, Urmila; Vankar, Yashwant D. New method for chloroamidation of olefins. Application in the synthesis of N-glycopeptides and anticancer agents. Organic letters, 2007, 9, 5171-5174 |
1505584 | CIF | C14 H20 Cl N O8 | P 21 21 21 | 8.1991; 8.786; 23.326 90; 90; 90 | 1680.3 | Rawal, Girish K.; Kumar, Amit; Tawar, Urmila; Vankar, Yashwant D. New method for chloroamidation of olefins. Application in the synthesis of N-glycopeptides and anticancer agents. Organic letters, 2007, 9, 5171-5174 |
1505585 | CIF | C14 H20 Cl N O8 | P 21 21 21 | 8.3733; 9.3073; 22.912 90; 90; 90 | 1785.6 | Rawal, Girish K.; Kumar, Amit; Tawar, Urmila; Vankar, Yashwant D. New method for chloroamidation of olefins. Application in the synthesis of N-glycopeptides and anticancer agents. Organic letters, 2007, 9, 5171-5174 |
1505587 | CIF | C35 H49 N O5 | P 21 21 21 | 13.4998; 14.643; 16.4422 90; 90; 90 | 3250.25 | Pettersson, Martin; Knueppel, Daniel; Martin, Stephen F. Concise, stereoselective approach to the spirooxindole ring system of citrinadin A. Organic letters, 2007, 9, 4623-4626 |
1505596 | CIF | C22 H18 Br N O6 | P 21 21 21 | 8.4962; 9.3365; 23.868 90; 90; 90 | 1893.3 | Su, Shun; Porco, Jr, John A 1,2-dihydroisoquinolines as templates for cascade reactions to access isoquinoline alkaloid frameworks. Organic letters, 2007, 9, 4983-4986 |
1505623 | CIF | C18 H17 N O5 | P 21 21 21 | 5.3133; 8.0571; 36.533 90; 90; 90 | 1564 | Nasveschuk, Christopher G.; Frein, Jeffrey D.; Jui, Nathan T.; Rovis, Tomislav A diastereoselective intermolecular heck reaction of 1,3-dioxepins. Organic letters, 2007, 9, 5099-5102 |
1505642 | CIF | C28 H19 F2 N3 O12 | P 21 21 21 | 6.8425; 15.5174; 26.14 90; 90; 90 | 2775.5 | Yang, Yan-Yan; Xu, Jun; You, Zheng-Wei; Xu, Xiu-Hua; Qiu, Xiao-Long; Qing, Feng-Ling Synthesis of 3',3'-difluoro-2'- hydroxymethyl-4',5'-unsaturated carbocyclic nucleosides. Organic letters, 2007, 9, 5437-5440 |
1505649 | CIF | C10 H12 N O S | P 21 21 21 | 5.3752; 8.487; 21.9878 90; 90; 90 | 1003.07 | Harmata, Michael; Zheng, Pinguan A stereospecific synthesis of chiral cyclic sulfinamides. Organic letters, 2007, 9, 5251-5253 |
1505650 | CIF | C21 H31 N O2 S | P 21 21 21 | 6.9809; 9.8145; 29.979 90; 90; 90 | 2054 | Harmata, Michael; Zheng, Pinguan A stereospecific synthesis of chiral cyclic sulfinamides. Organic letters, 2007, 9, 5251-5253 |
1505655 | CIF | C14 H13 N O3 | P 21 21 21 | 6.3427; 11.2959; 16.3905 90; 90; 90 | 1174.32 | Okamoto, Iwao; Yamasaki, Ryu; Sawamura, Mika; Kato, Takako; Nagayama, Naomi; Takeya, Tetsuya; Tamura, Osamu; Masu, Hyuma; Azumaya, Isao; Yamaguchi, Kentaro; Kagechika, Hiroyuki; Tanatani, Aya Redox-induced conformational alteration of n,n-diarylamides. Organic letters, 2007, 9, 5545-5547 |
1505656 | CIF | C14 H11 N O3 | P 21 21 21 | 11.58; 15.72; 6.701 90; 90; 90 | 1220 | Okamoto, Iwao; Yamasaki, Ryu; Sawamura, Mika; Kato, Takako; Nagayama, Naomi; Takeya, Tetsuya; Tamura, Osamu; Masu, Hyuma; Azumaya, Isao; Yamaguchi, Kentaro; Kagechika, Hiroyuki; Tanatani, Aya Redox-induced conformational alteration of n,n-diarylamides. Organic letters, 2007, 9, 5545-5547 |
1505658 | CIF | C32 H28 Fe N3 P | P 21 21 21 | 11.978; 14.62; 14.881 90; 90; 90 | 2606 | Fukuzawa, Shin-ichi; Oki, Hiroshi; Hosaka, Mitsuteru; Sugasawa, Jun; Kikuchi, Satoshi ClickFerrophos: new chiral ferrocenyl phosphine ligands synthesized by click chemistry and the use of their metal complexes as catalysts for asymmetric hydrogenation and allylic substitution. Organic letters, 2007, 9, 5557-5560 |
1505659 | CIF | C32 H28 Fe N3 P | P 21 21 21 | 10.135; 10.972; 23.73 90; 90; 90 | 2639 | Fukuzawa, Shin-ichi; Oki, Hiroshi; Hosaka, Mitsuteru; Sugasawa, Jun; Kikuchi, Satoshi ClickFerrophos: new chiral ferrocenyl phosphine ligands synthesized by click chemistry and the use of their metal complexes as catalysts for asymmetric hydrogenation and allylic substitution. Organic letters, 2007, 9, 5557-5560 |
1505661 | CIF | C27 H18 Cl N | P 21 21 21 | 5.881; 9.0184; 36.938 90; 90; 90 | 1959.1 | Matsuzawa, Hiroshi; Kanao, Keiichiro; Miyake, Yoshihiro; Nishibayashi, Yoshiaki Remarkable effect of N-substituent on enantioselective ruthenium-catalyzed propargylation of indoles with propargylic alcohols. Organic letters, 2007, 9, 5561-5564 |
1505677 | CIF | C14 H12 N2 | P 21 21 21 | 5.888; 10.699; 17.013 90; 90; 90 | 1071.7 | Harju, Kirsi; Kylänlahti, Irene; Paananen, Timo; Polamo, Mika; Nielsen, John; Yli-Kauhaluoma, Jari Solid-Phase Synthesis of Pyrazolopyridines from Polymer-Bound Alkyne and Azomethine Imines Journal of Combinatorial Chemistry, 2006, 8, 344 |
1505681 | CIF | C45 H58 Br2 N2 O15 | P 21 21 21 | 11.054; 20.276; 21.194 90; 90; 90 | 4750 | Jiang, Yi; Alcaraz, Ana A.; Chen, Jian-Min; Kobayashi, Hisayoshi; Lu, Yang J.; Snyder, James P. Diastereomers of dibromo-7-epi-10-deacetylcephalomannine: crowded and cytotoxic taxanes exhibit halogen bonds. Journal of medicinal chemistry, 2006, 49, 1891-1899 |
1505767 | CIF | C19 H28 N2 O3 | P 21 21 21 | 7.9022; 9.2228; 24.589 90; 90; 90 | 1792.1 | Parrish, Damon; Zhurova, Elizabeth A.; Kirschbaum, Kristin; Pinkerton, A. Alan Experimental Charge Density Study of Estrogens: 17β-Estradiol·Urea The Journal of Physical Chemistry B, 2006, 110, 26442-26447 |
1505769 | CIF | C72 H62 N2 O3 | P 21 21 21 | 10.4158; 22.2961; 24.9796 90; 90; 90 | 5801.1 | Hasegawa, Takashi; Morino, Kazuhide; Tanaka, Yoshie; Katagiri, Hiroshi; Furusho, Yoshio; Yashima, Eiji Temperature-Driven Switching of Helical Chirality of Poly[(4-carboxyphenyl)acetylene] Induced by a Single Amidine Enantiomer and Memory of the Diastereomeric Macromolecular Helicity Macromolecules, 2006, 39, 482 |
1505773 | CIF | C20 H16 Fe | P 21 21 21 | 5.7878; 10.102; 24.868 90; 90; 90 | 1454 | Li, Zhen; Lam, Jacky W. Y.; Dong, Yongqiang; Dong, Yuping; Sung, Herman H. Y.; Williams, Ian D.; Tang, Ben Zhong Construction of Hyperbranched Polyphenylenes Containing Ferrocenyl Units by Alkyne Polycyclotrimerization Macromolecules, 2006, 39, 6458 |
1505791 | CIF | C42 H69 Al2 Nd O3 | P 21 21 21 | 11.714; 18.289; 20.855 90; 90; 90 | 4467.9 | Fischbach, Andreas; Meermann, Christian; Eickerling, Georg; Scherer, Wolfgang; Anwander, Reiner Discrete Lanthanide Aryl(alk)oxide Trimethylaluminum Adducts as Isoprene Polymerization Catalysts Macromolecules, 2006, 39, 6811 |
1505796 | CIF | C29 H38 N O6 | P 21 21 21 | 7.477; 11.075; 33.972 90; 90; 90 | 2813.1 | Liu, Rui; Gu, Qianqun; Zhu, Weiming; Cui, Chengbin; Fan, Guotao; Fang, Yuchun; Zhu, Tianjiao; Liu, Hongbing 10-Phenyl-[12]-cytochalasins Z7, Z8, and Z9 from the marine-derived fungus Spicaria elegans. Journal of natural products, 2006, 69, 871-875 |
1505797 | CIF | C23 H31 N O3 | P 21 21 21 | 6.8007; 11.2573; 24.747 90; 90; 90 | 1894.6 | Zhang, Hua; Yang, Sheng-Ping; Fan, Cheng-Qi; Ding, Jian; Yue, Jian-Min Daphniyunnines A-E, alkaloids from Daphniphyllum yunnanense. Journal of natural products, 2006, 69, 553-557 |
1505798 | CIF | C28 H29 Br O8 | P 21 21 21 | 6.382; 19.008; 20.534 90; 90; 90 | 2491 | Tidgewell, Kevin; Harding, Wayne W.; Lozama, Anthony; Cobb, Howard; Shah, Kushal; Kannan, Pavitra; Dersch, Christina M.; Parrish, Damon; Deschamps, Jeffrey R.; Rothman, Richard B.; Prisinzano, Thomas E. Synthesis of salvinorin A analogues as opioid receptor probes. Journal of natural products, 2006, 69, 914-918 |
1505799 | CIF | C23 H35 N O4 | P 21 21 21 | 7.913; 9.484; 26.271 90; 90; 90 | 1971.6 | Mu, Shu-Zhen; Wang, Ye; He, Hong-Ping; Yang, Xian-Wen; Wang, Yue-Hu; Di, Ying-Tong; Lu, Yang; Chang, Ying; Hao, Xiao-Jiang Daphnioldhanins A-C, alkaloids from Daphniphyllum oldhami Journal of natural products, 2006, 69, 1065-1069 |
1505806 | CIF | C22 H20 O6 | P 21 21 21 | 6.0723; 12.0285; 25.741 90; 90; 90 | 1880.1 | Tuchinda, Patoomratana; Munyoo, Bamroong; Pohmakotr, Manat; Thinapong, Pongchan; Sophasan, Samaisukh; Santisuk, Thawatchai; Reutrakul, Vichai Cytotoxic styryl-lactones from the leaves and twigs of Polyalthia crassa. Journal of natural products, 2006, 69, 1728-1733 |
1505811 | CIF | C31 H36 B2 P2 | P 21 21 21 | 9.015; 9.235; 32.8 90; 90; 90 | 2731 | Vandyck, Koen; Matthys, Bavo; Willen, Mario; Robeyns, Koen; Van Meervelt, Luc; Van der Eycken, Johan Rhodium-Catalyzed Asymmetric Conjugate Additions of Boronic Acids to enones using DIPHONANE: a novel chiral bisphosphine ligand. Organic letters, 2006, 8, 363-366 |
1505815 | CIF | C20 H25 B Fe N O P | P 21 21 21 | 7.3574; 15.976; 16.707 90; 90; 90 | 1963.8 | Vinci, Daniele; Mateus, Nuno; Wu, Xiaofeng; Hancock, Fred; Steiner, Alexander; Xiao, Jianliang Oxazaphospholidine-oxide as an efficient ortho-directing group for the diastereoselective deprotonation of ferrocene. Organic letters, 2006, 8, 215-218 |
1505822 | CIF | C15 H24 O S2 | P 21 21 21 | 11.681; 19.082; 6.506 90; 90; 90 | 1450.2 | Ishii, Akihiko; Ohishi, Masayuki; Matsumoto, Kimiyo; Takayanagi, Toshiyuki Synthesis and properties of a dithiirane trans-1,2-dioxide, a three-membered vic-disulfoxide. Organic letters, 2006, 8, 91-94 |
1505841 | CIF | C12 H15 N5 O2 | P 21 21 21 | 7.873; 8.231; 18.935 90; 90; 90 | 1227 | Alibés, Ramon; Alvárez-Larena, Angel; de March, Pedro; Figueredo, Marta; Font, Josep; Parella, Teodor; Rustullet, Albert Synthesis and conformational analysis of new cyclobutane-fused nucleosides. Organic letters, 2006, 8, 491-494 |
1505850 | CIF | C10 H12 O4 S | P 21 21 21 | 7.553; 10.746; 13.435 90; 90; 90 | 1090.4 | Tang, Zhuo; Cun, Lin-Feng; Cui, Xin; Mi, Ai-Qiao; Jiang, Yao-Zhong; Gong, Liu-Zhu Design of highly enantioselective organocatalysts based on molecular recognition. Organic letters, 2006, 8, 1263-1266 |
1505852 | CIF | C19 H20 O4 | P 21 21 21 | 4.5846; 11.1492; 30.445 90; 90; 90 | 1556.2 | Ghosh, Rina; Chakraborty, Arijit; Maiti, Dilip K.; Puranik, Vedavati G. Crystal or low molecular mass organogel based on sugar-derived chiral pyrano[2,3-b]naphtho[1,2-e]pyrans. Organic letters, 2006, 8, 1061-1064 |
1505869 | CIF | C36 H45 N O4 Si | P 21 21 21 | 8.3022; 14.6332; 26.376 90; 90; 90 | 3204.4 | Swidorski, Jacob J.; Wang, Jiashi; Hsung, Richard P. A concise total synthesis of (-)-cylindricine C through a stereoselective intramolecular aza-[3 + 3] annulation strategy. Organic letters, 2006, 8, 777-780 |
1505873 | CIF | C18 H31 N O3 S2 | P 21 21 21 | 9.435; 11.465; 19.104 90; 90; 90 | 2066.5 | Velázquez, Francisco; Arasappan, Ashok; Chen, Kevin; Sannigrahi, Mousumi; Venkatraman, Srikanth; McPhail, Andrew T.; Chan, Tze-Ming; Shih, Neng-Yang; Njoroge, F. George Stereoselective synthesis of beta-substituted beta-amino sulfones and sulfonamides via addition of sulfonyl anions to chiral N-sulfinyl imines. Organic letters, 2006, 8, 789-792 |
1505875 | CIF | C19 H27 N O3 | P 21 21 21 | 15.5946; 18.5492; 6.2256 90; 90; 90 | 1800.86 | Tomooka, Katsuhiko; Suzuki, Masaki; Shimada, Maki; Yanagitsuru, Syun-ichi; Uehara, Kazuhiro Planar chiral cyclic amine and its derivatives: synthesis and stereochemical behavior. Organic letters, 2006, 8, 963-965 |
1505885 | CIF | C20 H34 N2 O4 | P 21 21 21 | 6.7041; 12.864; 23.295 90; 90; 90 | 2009 | Vartak, Ashish P.; Johnson, Rodney L. Concerted synthesis of a spirobicyclic type-VI beta-turn mimic of Pro-Pro-Pro-NH2. Organic letters, 2006, 8, 983-986 |
1505893 | CIF | C15 H20 O4 | P 21 21 21 | 7.9496; 12.7043; 13.1705 90; 90; 90 | 1330.1 | Shim, Sang Hee; Swenson, Dale C.; Gloer, James B.; Dowd, Patrick F.; Wicklow, Donald T. Penifulvin A: a sesquiterpenoid-derived metabolite containing a novel dioxa[5,5,5,6]fenestrane ring system from a fungicolous isolate of Penicillium griseofulvum. Organic letters, 2006, 8, 1225-1228 |
1505920 | CIF | C15 H20 F N O5 | P 21 21 21 | 9.754; 12.086; 13.614 90; 90; 90 | 1604.9 | Ting, Amal; Lou, Sha; Schaus, Scott E. Highly diastereoselective asymmetric Mannich reactions of 1,3-dicarbonyls with acyl imines. Organic letters, 2006, 8, 2003-2006 |
1505921 | CIF | C16 H18 F N O4 | P 21 21 21 | 9.6137; 11.512; 13.536 90; 90; 90 | 1498.1 | Ting, Amal; Lou, Sha; Schaus, Scott E. Highly diastereoselective asymmetric Mannich reactions of 1,3-dicarbonyls with acyl imines. Organic letters, 2006, 8, 2003-2006 |
1505922 | CIF | C18 H21 N O4 | P 21 21 21 | 6.3666; 15.3404; 17.1852 90; 90; 90 | 1678.41 | Ting, Amal; Lou, Sha; Schaus, Scott E. Highly diastereoselective asymmetric Mannich reactions of 1,3-dicarbonyls with acyl imines. Organic letters, 2006, 8, 2003-2006 |
1505934 | CIF | C31 H49 N O5 | P 21 21 21 | 7.3633; 12.2983; 32.9857 90; 90; 90 | 2987.1 | Nichols, Paul J.; Demattei, John A.; Barnett, Bradley R.; Lefur, Nicole A.; Chuang, Tsung-Hsun; Piscopio, Anthony D.; Koch, Kevin Preparation of pyrrolidine-based PDE4 inhibitors via enantioselective conjugate addition of alpha-substituted malonates to aromatic nitroalkenes. Organic letters, 2006, 8, 1495-1498 |
1505945 | CIF | C13 H17 N O4 S | P 21 21 21 | 5.3345; 15.737; 17.134 90; 90; 90 | 1438.4 | Evans, David A.; Aye, Yimon; Wu, Jimmy Asymmetric, anti-selective scandium-catalyzed Sakurai additions to glyoxyamide. Applications to the syntheses of N-boc D-alloisoleucine and D-isoleucine. Organic letters, 2006, 8, 2071-2073 |
1505947 | CIF | C17 H17 N O2 | P 21 21 21 | 8.4101; 8.6372; 20.288 90; 90; 90 | 1473.7 | Evans, David A.; Aye, Yimon; Wu, Jimmy Asymmetric, anti-selective scandium-catalyzed Sakurai additions to glyoxyamide. Applications to the syntheses of N-boc D-alloisoleucine and D-isoleucine. Organic letters, 2006, 8, 2071-2073 |
1505949 | CIF | C18 H19 N O3 | P 21 21 21 | 8.4676; 10.3486; 18.041 90; 90; 90 | 1580.9 | Evans, David A.; Aye, Yimon; Wu, Jimmy Asymmetric, anti-selective scandium-catalyzed Sakurai additions to glyoxyamide. Applications to the syntheses of N-boc D-alloisoleucine and D-isoleucine. Organic letters, 2006, 8, 2071-2073 |
1505950 | CIF | C18 H19 N O2 | P 21 21 21 | 8.6105; 9.7462; 18.86 90; 90; 90 | 1582.7 | Evans, David A.; Aye, Yimon; Wu, Jimmy Asymmetric, anti-selective scandium-catalyzed Sakurai additions to glyoxyamide. Applications to the syntheses of N-boc D-alloisoleucine and D-isoleucine. Organic letters, 2006, 8, 2071-2073 |
1505958 | CIF | C27 H48 O4 S Si2 | P 21 21 21 | 8.064; 14.0827; 28.0965 90; 90; 90 | 3190.72 | El-Awa, Ahmad; Fuchs, Philip Double lawton SN2'addition to epoxyvinyl sulfones: selective construction of the stereotetrads of aplyronine A. Organic letters, 2006, 8, 2905-2908 |
1505959 | CIF | C27 H48 O4 S Si2 | P 21 21 21 | 10.3367; 10.7685; 28.627 90; 90; 90 | 3186.5 | El-Awa, Ahmad; Fuchs, Philip Double lawton SN2'addition to epoxyvinyl sulfones: selective construction of the stereotetrads of aplyronine A. Organic letters, 2006, 8, 2905-2908 |
1505970 | CIF | C25 H24 N2 O | P 21 21 21 | 4.9719; 14.74; 26.89 90; 90; 90 | 1970.7 | Evans, David A.; Fandrick, Keith R. Catalytic enantioselective pyrrole alkylations of alpha,beta-unsaturated 2-acyl imidazoles. Organic letters, 2006, 8, 2249-2252 |
1505973 | CIF | C12 H14 I N O | P 21 21 21 | 11.126; 12.092; 8.986 90; 90; 90 | 1208.9 | McDermott, Michael C.; Stephenson, G. Richard; Hughes, David L.; Walkington, Andrew J. Intramolecular asymmetric Heck reactions: evidence for dynamic kinetic resolution effects. Organic letters, 2006, 8, 2917-2920 |
1505974 | CIF | C12 H14 I N O | P 21 21 21 | 8.9878; 11.288; 12.302 90; 90; 90 | 1248.1 | McDermott, Michael C.; Stephenson, G. Richard; Hughes, David L.; Walkington, Andrew J. Intramolecular asymmetric Heck reactions: evidence for dynamic kinetic resolution effects. Organic letters, 2006, 8, 2917-2920 |
1505976 | CIF | C25 H32 Cl2 N2 O5 | P 21 21 21 | 11.487; 11.553; 20.483 90; 90; 90 | 2718.3 | Cho, Ji Young; Kwon, Hak Cheol; Williams, Philip G.; Jensen, Paul R.; Fenical, William Azamerone, a terpenoid phthalazinone from a marine-derived bacterium related to the genus Streptomyces (Actinomycetales). Organic letters, 2006, 8, 2471-2474 |
1505982 | CIF | C14 H15 N | P 21 21 21 | 6.9258; 8.8531; 17.129 90; 90; 90 | 1050.3 | Smith, 3rd, Amos B; Kürti, Laszló; Davulcu, Akin H. A new modular indole synthesis. Construction of the highly strained CDEF parent tetracycle of nodulisporic acids A and B. Organic letters, 2006, 8, 2167-2170 |
1506005 | CIF | C21 H18 Br F3 N O P | P 21 21 21 | 8.804; 11.544; 20.381 90; 90; 90 | 2071.4 | Lauzon, Caroline; Charette, André B Catalytic asymmetric synthesis of alpha,alpha,alpha-trifluoromethylamines by the copper-catalyzed nucleophilic addition of diorganozinc reagents to imines. Organic letters, 2006, 8, 2743-2745 |
1506015 | CIF | C49 H46 N6 O4 Zn | P 21 21 21 | 10.455; 17.755; 22.107 90; 90; 90 | 4103.7 | Atkins, Jeffery M.; Moteki, Shin A.; Dimagno, Stephen G.; Takacs, James M. Single enantiomer, chiral donor-acceptor metal complexes from bisoxazoline pseudoracemates. Organic letters, 2006, 8, 2759-2762 |
1506019 | CIF | C20 H28 O3 | P 21 21 21 | 9.697; 11.333; 31.449 90; 90; 90 | 3456.1 | Pan, Li; Zhou, Ping; Zhang, Xiaofeng; Peng, Shulin; Ding, Lisheng; Qiu, Samuel X. Skeleton-rearranged pentacyclic diterpenoids possessing a cyclobutane ring from Euphorbia wallichii. Organic letters, 2006, 8, 2775-2778 |
1506025 | CIF | C25 H16 O | P 21 21 21 | 10.699; 16.752; 9.5269 90; 90; 90 | 1707.5 | Xie, Ling-Hai; Liu, Feng; Tang, Chao; Hou, Xiao-Ya; Hua, Yu-Ran; Fan, Qu-Li; Huang, Wei Unexpected one-pot method to synthesize spiro[fluorene-9,9'-xanthene] building blocks for blue-light-emitting materials. Organic letters, 2006, 8, 2787-2790 |
1506028 | CIF | C26 H28 N2 O2 | P 21 21 21 | 9.9053; 13.1534; 17.1989 90; 90; 90 | 2240.82 | Focken, Thilo; Charette, André B Stereoselective synthesis of pyridinones: application to the synthesis of (-)-barrenazines. Organic letters, 2006, 8, 2985-2988 |
1506036 | CIF | C23 H27 N O8 | P 21 21 21 | 8.5273; 12.8564; 20.441 90; 90; 90 | 2241 | Sydorenko, Nadiya; Hsung, Richard P.; Vera, Eymi L. Torquoselective 6pi-electron electrocyclic ring closure of 1-azatrienes containing acyclic chirality at the C-terminus. Organic letters, 2006, 8, 2611-2614 |
1506037 | CIF | C37.4 H45.85 Cl2.95 N2 O7 | P 21 21 21 | 10.458; 17.824; 21.122 90; 90; 90 | 3937.2 | McCubbin, J. Adam; Maddess, Matthew L.; Lautens, Mark Total synthesis of cryptophycin analogues via a scaffold approach. Organic letters, 2006, 8, 2993-2996 |
1506051 | CIF | C26 H27 I N2 O5 | P 21 21 21 | 5.763; 17.0035; 25.3668 90; 90; 90 | 2485.72 | Surprenant, Simon; Lubell, William D. From macrocycle dipeptide lactams to azabicyclo[X.Y.0]alkanone amino acids: a transannular cyclization route for peptide mimic synthesis. Organic letters, 2006, 8, 2851-2854 |
1506053 | CIF | C24 H40 N2 O | P 21 21 21 | 6.5081; 11.812; 27.375 90; 90; 90 | 2104.4 | Pelegrí, Adela Sanchez; Elsegood, Mark R. J.; McKee, Vickie; Weaver, George W. Unexpected ring expansion of an enantiopure imidazoline carbene ligand. Organic letters, 2006, 8, 3049-3051 |
1506057 | CIF | C27 H34 Br N O3 | P 21 21 21 | 9.914; 14.093; 38.171 90; 90; 90 | 5333.2 | Chedid, Roland Bou; Fröhlich, Roland; Hoppe, Dieter Asymmetric gamma-deprotonation and homoaldol reaction of 1,3-dien-2-yl carbamates: stereo- and regiochemistry. Organic letters, 2006, 8, 3061-3064 |
1506065 | CIF | C17 H25 Cl N2 O | P 21 21 21 | 5.3977; 12.8158; 24.189 90; 90; 90 | 1673.3 | Iden, Hassan S.; Lubell, William D. 1,4-Diazepinone and pyrrolodiazepinone syntheses via homoallylic ketones from cascade addition of vinyl Grignard reagent to alpha-aminoacyl-beta-amino esters. Organic letters, 2006, 8, 3425-3428 |
1506097 | CIF | C32 H34 O12 | P 21 21 21 | 10.5522; 13.1153; 21.9409 90; 90; 90 | 3036.5 | Nishida, Goushi; Suzuki, Nanami; Noguchi, Keiichi; Tanaka, Ken Enantioselective Synthesis of Tetra-ortho-Substituted Axially Chiral Biaryls through Rhodium-Catalyzed Double [2 + 2 + 2] Cycloaddition. Organic letters, 2006, 8, 3489-3492 |
1506115 | CIF | C21 H28 Cl N O3 | P 21 21 21 | 7.346; 15.884; 16.299 90; 90; 90 | 1901.8 | Chen, Peiling; Chen, Yanping; Carroll, Patrick J.; Sieburth, Scott McN Novel reaction pathways for 2-pyridone [4+4] photoadducts. Organic letters, 2006, 8, 3367-3370 |
1506122 | CIF | C24 H32 N4 S2 | P 21 21 21 | 7.5688; 9.5287; 33.9726 90; 90; 90 | 2450.13 | Berkessel, Albrecht; Roland, Katrin; Neudörfl, Jörg M Asymmetric Morita-Baylis-Hillman reaction catalyzed by isophoronediamine-derived bis(thio)urea organocatalysts. Organic letters, 2006, 8, 4195-4198 |
1506135 | CIF | C18 H24 N O3 | P 21 21 21 | 9.1848; 10.3498; 18.4659 90; 90; 90 | 1755.38 | Matsumura, Yoshihiro; Ogura, Kanako; Kouchi, Yoshimi; Iwasaki, Fumiaki; Onomura, Osamu New efficient organic activators for highly enantioselective reduction of aromatic ketones by trichlorosilane. Organic letters, 2006, 8, 3789-3792 |
1506136 | CIF | C19 H17 Br O3 | P 21 21 21 | 6.365; 14.361; 19.468 90; 90; 90 | 1779.5 | Boukouvalas, John; Pouliot, Martin; Robichaud, Joël; MacNeil, Stephen; Snieckus, Victor Asymmetric total synthesis of (-)-panacene and correction of its relative configuration. Organic letters, 2006, 8, 3597-3599 |
1506155 | CIF | C15 H18 O4 | P 21 21 21 | 6.3696; 7.2069; 29.1029 90; 90; 90 | 1335.97 | Felzmann, Wolfgang; Arion, Vladimir B.; Mieusset, Jean-Luc; Mulzer, Johann A tether controlled exo-selective trans-annular Diels-Alder (TADA) reaction. Organic letters, 2006, 8, 3849-3851 |
1506157 | CIF | C17 H14 N2 O5 | P 21 21 21 | 7.103; 13.709; 14.869 90; 90; 90 | 1447.9 | Das, Suven; Fröhlich, Roland; Pramanik, Animesh Synthesis and fluorescent properties of a new class of heterocycles of isoindole fused imidazoles with phenolic subunits. Organic letters, 2006, 8, 4263-4266 |
1506165 | CIF | C7 H20 B Na O9 | P 21 21 21 | 6.126; 7.3524; 29.508 90; 90; 90 | 1329.1 | Cammidge, Andrew N.; Goddard, Victoria H. M.; Gopee, Hemant; Harrison, Nicola L.; Hughes, David L.; Schubert, Christopher J.; Sutton, Benjamin M.; Watts, Gary L.; Whitehead, Andrew J. Aryl trihydroxyborates: easily isolated discrete species convenient for direct application in coupling reactions. Organic letters, 2006, 8, 4071-4074 |
1506168 | CIF | C23 H26 O6 | P 21 21 21 | 6.072; 15.035; 22.423 90; 90; 90 | 2047.1 | Xu, Gang; Hou, Ai-Jun; Wang, Rui-Rui; Liang, Guang-Yu; Zheng, Yong-Tang; Liu, Ze-Yuan; Li, Xiao-Li; Zhao, Yu; Huang, Sheng-Xiong; Peng, Li-Yan; Zhao, Qin-Shi Przewalskin A: A new C23 terpenoid with a 6/6/7 carbon ring skeleton from Salvia przewalskii maxim. Organic letters, 2006, 8, 4453-4456 |
1506182 | CIF | C11 H15 N5 O5 | P 21 21 21 | 6.1879; 6.6386; 30.879 90; 90; 90 | 1268.5 | Nowak, Ireneusz; Cannon, John F.; Robins, Morris J. N-oxides of adenosine-type nucleosides undergo pyrimidine ring opening and closure to give 5-amino-4-(1,2,4-oxadiazol-3-yl)imidazole derivatives. Organic letters, 2006, 8, 4565-4568 |
1506185 | CIF | C24 H27 N O6 | P 21 21 21 | 6.986; 11.755; 25.4 90; 90; 90 | 2086 | Feldman, Ken S.; Karatjas, Andrew G. Extending Pummerer reaction chemistry. Asymmetric synthesis of spirocyclic oxindoles via chiral indole-2-sulfoxides. Organic letters, 2006, 8, 4137-4140 |
1506203 | CIF | C13 H14 Br N O | P 21 21 21 | 5.5389; 8.4692; 27.111 90; 90; 90 | 1271.8 | Wender, Paul A.; Horan, Joshua C. Synthesis and PKC binding of a new class of a-ring diversifiable bryostatin analogues utilizing a double asymmetric hydrogenation and cross-coupling strategy. Organic letters, 2006, 8, 4581-4584 |
1506205 | CIF | C28 H23 Br O5 | P 21 21 21 | 6.0107; 15.0074; 25.3448 90; 90; 90 | 2286.23 | Yeager, Adam R.; Min, Geanna K.; Porco, Jr, John A; Schaus, Scott E. Exploring skeletal diversity via ring contraction of glycal-derived scaffolds. Organic letters, 2006, 8, 5065-5068 |
1506209 | CIF | C25 H31 N O3 | P 21 21 21 | 10.447; 11.215; 37.269 90; 90; 90 | 4366.6 | Lebeuf, Raphaël; Robert, Frédéric; Schenk, Kurt; Landais, Yannick Desymmetrization of cyclohexa-2,5-dienes through a diastereoselective protonation-hydroamination cascade. Organic letters, 2006, 8, 4755-4758 |
1506229 | CIF | C13 H15 Cl3 O | P 21 21 21 | 5.982; 11.036; 20.476 90; 90; 90 | 1351.8 | Falck, J. R.; He, Anyu; Reddy, L. Manmohan; Kundu, Abhijit; Barma, Deb K.; Bandyopadhyay, A.; Kamila, Sukanta; Akella, Radha; Bejot, Romain; Mioskowski, Charles Ring expansion/homologation‒aldehyde condensation cascade using tert-trihalomethylcarbinols. Organic letters, 2006, 8, 4645-4647 |
1506238 | CIF | C15 H27 N O6 Si | P 21 21 21 | 7.7751; 15.225; 32.622 90; 90; 90 | 3861.7 | Hoye, Thomas R.; Dvornikovs, Vadims; Sizova, Elena Silylative Dieckmann-like cyclizations of ester-imides (and diesters). Organic letters, 2006, 8, 5191-5194 |
1506254 | CIF | C27 H22 Cl Cu N5 O4 | P 21 21 21 | 9.4787; 9.6895; 27.4742 90; 90; 90 | 2523.34 | Preston, Adam J.; Gallucci, Judith C.; Parquette, Jon R. Structural impact of coordinating a helical 2,6-pyridyl diamide with divalent metals. Organic letters, 2006, 8, 5259-5262 |
1506255 | CIF | C28 H23 Cl4 N5 Ni O4 | P 21 21 21 | 10.0378; 17.8225; 19.2315 90; 90; 90 | 3440.49 | Preston, Adam J.; Gallucci, Judith C.; Parquette, Jon R. Structural impact of coordinating a helical 2,6-pyridyl diamide with divalent metals. Organic letters, 2006, 8, 5259-5262 |
1506264 | CIF | C23 H26 Cl3 F3 N2 O6 S | P 21 21 21 | 6.4308; 14.8616; 29.0316 90; 90; 90 | 2774.6 | Arnott, Gareth; Clayden, Jonathan; Hamilton, Stuart D. Azabicyclic amino acids by stereoselective dearomatizing cyclization of the enolates of N-nicotinoyl glycine derivatives. Organic letters, 2006, 8, 5325-5328 |
1506283 | CIF | C30 H20 N3 O3 | P 21 21 21 | 8.463; 9.365; 26.305 90; 90; 90 | 2084.8 | Jiao, Rui H.; Xu, Shu; Liu, Jun Y.; Ge, Hui M.; Ding, Hui; Xu, Chen; Zhu, Hai L.; Tan, Ren X. Chaetominine, a cytotoxic alkaloid produced by endophytic Chaetomium sp. IFB-E015. Organic letters, 2006, 8, 5709-5712 |
1506292 | CIF | C17 H21 F3 O6 | P 21 21 21 | 9.6694; 13.3238; 13.8318 90; 90; 90 | 1781.99 | Sterk, Damjan; Stephan, Michel; Mohar, Barbara Highly enantioselective transfer hydrogenation of fluoroalkyl ketones. Organic letters, 2006, 8, 5935-5938 |
1506293 | CIF | C9 H10 F3 N O | P 21 21 21 | 6.6648; 8.1816; 18.7439 90; 90; 90 | 1022.08 | Sterk, Damjan; Stephan, Michel; Mohar, Barbara Highly enantioselective transfer hydrogenation of fluoroalkyl ketones. Organic letters, 2006, 8, 5935-5938 |
1506295 | CIF | C12 H9 N3 | P 21 21 21 | 5.1126; 13.096; 14.347 90; 90; 90 | 960.6 | Shibahara, Fumitoshi; Kitagawa, Asumi; Yamaguchi, Eiji; Murai, Toshiaki Synthesis of 2-azaindolizines by using an iodine-mediated oxidative desulfurization promoted cyclization of N-2-pyridylmethyl thioamides and an investigation of their photophysical properties. Organic letters, 2006, 8, 5621-5624 |
1506312 | CIF | C26 H26 N2 | P 21 21 21 | 5.762; 9.213; 38.396 90; 90; 90 | 2038.3 | Williams, Amie L.; Srinivasan, Jayasree M.; Johnston, Jeffrey N. Synthesis of an advanced intermediate en route to the mitomycin natural products. Organic letters, 2006, 8, 6047-6049 |
1506313 | CIF | C14 H17 N O3 | P 21 21 21 | 8.6454; 10.7876; 13.704 90; 90; 90 | 1278.1 | Pansare, Sunil V.; Adsool, Vikrant A. Enantioselective synthesis of functionalized medium-sized oxacycles. Organic letters, 2006, 8, 5897-5899 |
1506321 | CIF | C18 H16 Br F3 O4 | P 21 21 21 | 5.9829; 7.272; 41.691 90; 90; 90 | 1813.9 | Zhao, Jun-Ling; Liu, Li; Sui, Yong; Liu, Yu-Liang; Wang, Dong; Chen, Yong-Jun Catalytic and highly enantioselective Friedel-Crafts alkylation of aromatic ethers with trifluoropyruvate under solvent-free conditions. Organic letters, 2006, 8, 6127-6130 |
1506322 | CIF | C22 H30 Cl2 Cu N6 O2 | P 21 21 21 | 9.8623; 10.1661; 24.4608 90; 90; 90 | 2452.5 | Rasappan, Ramesh; Hager, Markus; Gissibl, Anja; Reiser, Oliver Highly enantioselective michael additions of indole to benzylidene malonate using simple bis(oxazoline) ligands: importance of metal/ligand ratio. Organic letters, 2006, 8, 6099-6102 |
1506327 | CIF | C22 H27 N2 O11 Re | P 21 21 21 | 7.2693; 9.9472; 34.2689 90; 90; 90 | 2477.96 | Dumas, Cécile; Petrig, Jeannine; Frei, Luzia; Spingler, Bernhard; Schibli, Roger Functionalization of Glucose at Position C-3 for Transition Metal Coordination: Organo-Rhenium Complexes with Carbohydrate Skeletons Bioconjugate Chemistry, 2005, 16, 421 |
1506347 | CIF | C21 H28 O3 | P 21 21 21 | 10.405; 16.508; 20.85 90; 90; 90 | 3581.3 | Veleiro, Adriana S.; Pecci, Adali; Monteserín, María C; Baggio, Ricardo; Garland, María T; Lantos, Carlos P.; Burton, Gerardo 6,19-Sulfur-bridged progesterone analogues with antiimmunosuppressive activity. Journal of medicinal chemistry, 2005, 48, 5675-5683 |
1506348 | CIF | C21 H28 O2 S | P 21 21 21 | 11.153; 12.65; 12.94 90; 90; 90 | 1825.6 | Veleiro, Adriana S.; Pecci, Adali; Monteserín, María C; Baggio, Ricardo; Garland, María T; Lantos, Carlos P.; Burton, Gerardo 6,19-Sulfur-bridged progesterone analogues with antiimmunosuppressive activity. Journal of medicinal chemistry, 2005, 48, 5675-5683 |
1506366 | CIF | C19 H21 F6 N2 P | P 21 21 21 | 10.2149; 12.5025; 15.0057 90; 90; 90 | 1916.4 | Consorti, Crestina S.; Suarez, Paulo A. Z.; de Souza, Roberto F.; Burrow, Robert A.; Farrar, David H.; Lough, Alan J.; Loh, Watson; da Silva, Luis H. M.; Dupont, Jairton Identification of 1,3-dialkylimidazolium salt supramolecular aggregates in solution. The journal of physical chemistry. B, 2005, 109, 4341-4349 |
1506368 | CIF | C19 H21 B F4 N2 | P 21 21 21 | 10.7207; 10.8545; 15.4841 90; 90; 90 | 1801.85 | Consorti, Crestina S.; Suarez, Paulo A. Z.; de Souza, Roberto F.; Burrow, Robert A.; Farrar, David H.; Lough, Alan J.; Loh, Watson; da Silva, Luis H. M.; Dupont, Jairton Identification of 1,3-dialkylimidazolium salt supramolecular aggregates in solution. The journal of physical chemistry. B, 2005, 109, 4341-4349 |
1506388 | CIF | C24 H22 | P 21 21 21 | 36.813; 6.2947; 7.5555 90; 90; 90 | 1750.8 | Bhongale, Chetan Jagdish; Chang, Chih-Wei; Lee, Chi-Shen; Diau, Eric Wei-Guang; Hsu, Chain-Shu Relaxation dynamics and structural characterization of organic nanoparticles with enhanced emission. The journal of physical chemistry. B, 2005, 109, 13472-13482 |
1506401 | CIF | C19 H19 B F2 N2 | P 21 21 21 | 9.123; 11.4591; 15.5695 90; 90; 90 | 1627.7 | Kee, Hooi Ling; Kirmaier, Christine; Yu, Lianhe; Thamyongkit, Patchanita; Youngblood, W. Justin; Calder, Matthew E.; Ramos, Lavoisier; Noll, Bruce C.; Bocian, David F.; Scheidt, W. Robert; Birge, Robert R.; Lindsey, Jonathan S.; Holten, Dewey Structural control of the photodynamics of boron-dipyrrin complexes. The journal of physical chemistry. B, 2005, 109, 20433-20443 |
1506414 | CIF | C12 H7 Br N2 O2 | P 21 21 21 | 7.483; 7.636; 18.212 90; 90; 90 | 1040.6 | Kaletas, Basak Kükrer; Joshi, Hem C.; van der Zwan, Gert; Fanti, Marianna; Zerbetto, Francesco; Goubitz, Kees; De Cola, Luisa; König, Burkhard; Williams, René M Asymmetric indolylmaleimide derivatives and their complexation with zinc(II)-cyclen. The journal of physical chemistry. A, 2005, 109, 9443-9455 |
1506424 | CIF | C45 H69 Li O5 | P 21 21 21 | 11.9852; 18.9242; 19.5947 90; 90; 90 | 4444.3 | Hsueh, Mao-Lin; Huang, Bor-Hunn; Wu, Jincai; Lin, Chu-Chieh Synthesis, Characterization, and Catalytic Studies of Lithium Complexes: Efficient Initiators for Ring-Opening Polymerization ofl-Lactide Macromolecules, 2005, 38, 9482 |
1506425 | CIF | C24 H26 Cl6 N2 O4 Sn | P 21 21 21 | 12.901; 13.359; 16.323 90; 90; 90 | 2813 | Darensbourg, Donald. J.; Ganguly, Poulomi; Billodeaux, Damon Ring-Opening Polymerization of Trimethylene Carbonate Using Aluminum(III) and Tin(IV) Salen Chloride Catalysts Macromolecules, 2005, 38, 5406 |
1506439 | CIF | C20 H30 O6 | P 21 21 21 | 9.5032; 11.2533; 19.2625 90; 90; 90 | 2059.98 | Triana, Jorge; López, Mariana; Pérez, Francisco J; González-Platas, Javier; Quintana, José; Estévez, Francisco; León, Francisco; Bermejo, Jaime Sesquiterpenoids from Pulicaria canariensis and their cytotoxic activities. Journal of natural products, 2005, 68, 523-531 |
1506440 | CIF | C19 H28 O6 | P 21 21 21 | 9.039; 14.621; 14.866 90; 90; 90 | 1964.7 | Triana, Jorge; López, Mariana; Pérez, Francisco J; González-Platas, Javier; Quintana, José; Estévez, Francisco; León, Francisco; Bermejo, Jaime Sesquiterpenoids from Pulicaria canariensis and their cytotoxic activities. Journal of natural products, 2005, 68, 523-531 |
1506441 | CIF | C19 H28 O7 | P 21 21 21 | 9.698; 13.617; 14.946 90; 90; 90 | 1973.7 | Triana, Jorge; López, Mariana; Pérez, Francisco J; González-Platas, Javier; Quintana, José; Estévez, Francisco; León, Francisco; Bermejo, Jaime Sesquiterpenoids from Pulicaria canariensis and their cytotoxic activities. Journal of natural products, 2005, 68, 523-531 |
1506442 | CIF | C15 H24 O2 | P 21 21 21 | 5.441; 14.886; 17.243 90; 90; 90 | 1396.6 | Triana, Jorge; López, Mariana; Pérez, Francisco J; González-Platas, Javier; Quintana, José; Estévez, Francisco; León, Francisco; Bermejo, Jaime Sesquiterpenoids from Pulicaria canariensis and their cytotoxic activities. Journal of natural products, 2005, 68, 523-531 |
1506444 | CIF | C28 H49 N O4 | P 21 21 21 | 11.213; 14.543; 16.498 90; 90; 90 | 2690.3 | Jiang, Yan; Li, Huijun; Li, Ping; Cai, Zhaohui; Ye, Wencai Steroidal alkaloids from the bulbs of Fritillaria puqiensis. Journal of natural products, 2005, 68, 264-267 |
1506454 | CIF | C16 H19 F6 N2 P Ru | P 21 21 21 | 9.2385; 12.0517; 16.415 90; 90; 90 | 1827.64 | Sortais, Jean-Baptiste; Ritleng, Vincent; Voelklin, Adeline; Holuigue, Alexandre; Smail, Hakima; Barloy, Laurent; Sirlin, Claude; Verzijl, Gerard K. M.; Boogers, Jeroen A. F.; de Vries, André H M; de Vries, Johannes G.; Pfeffer, Michel Cycloruthenated primary and secondary amines as efficient catalyst precursors for asymmetric transfer hydrogenation. Organic letters, 2005, 7, 1247-1250 |
1506456 | CIF | C20 H22 O6 | P 21 21 21 | 10.052; 10.322; 17.378 90; 90; 90 | 1803.1 | Saouf, Abderrahmane; Guerra, Francisco M.; Rubal, Juan J.; Moreno-Dorado, F Javier; Akssira, Mohamed; Mellouki, Fouad; López, Matías; Pujadas, Antonio J.; Jorge, Zacarías D; Massanet, Guillermo M. Transtaganolides A-D: novel metabolites from Thapsia transtagana. Organic letters, 2005, 7, 881-884 |
1506461 | CIF | C18 H28 N2 O6 | P 21 21 21 | 11.35; 11.4769; 14.7702 90; 90; 90 | 1924 | Otte, Ryan D.; Sakata, Tomoyo; Guzei, Ilia A.; Lee, Daesung Reactivity of Mitsunobu reagent toward carbonyl compounds. Organic letters, 2005, 7, 495-498 |
1506466 | CIF | C19 H17 N O4 S | P 21 21 21 | 6.4992; 14.9706; 34.8326 90; 90; 90 | 3389.1 | Pemberton, Nils; Emtenäs, Hans; Boström, Dan; Domaille, Peter J.; Greenberg, William A.; Levin, Michael D.; Zhu, Zuolin; Almqvist, Fredrik Cycloaddition of delta2-thiazolines and acyl ketenes under acidic conditions results in bicyclic 1,3-oxazinones and not 6-acylpenams as earlier reported. Organic letters, 2005, 7, 1019-1021 |
1506483 | CIF | C27 H40 O3 | P 21 21 21 | 12.0167; 13.6419; 29.948 90; 90; 90 | 4909.4 | Zhang, Guang-Wen; Ma, Xiang-Quan; Kurihara, Hiroshi; Zhang, Cui-Xian; Yao, Xin-Sheng; Su, Jing-Yu; Zeng, Long-Mei New hemiketal steroid from the soft coral Cladiella sp. Organic letters, 2005, 7, 991-994 |
1506484 | CIF | C31 H30 N2 O3 | P 21 21 21 | 9.8972; 12.4672; 21.6365 90; 90; 90 | 2669.74 | Wipf, Peter; Xiao, Jingbo Convergent approach to (E)-alkene and cyclopropane peptide isosteres. Organic letters, 2005, 7, 103-106 |
1506491 | CIF | C25 H29 N O3 | P 21 21 21 | 8.2443; 16.1149; 15.7912 90; 90; 90 | 2097.96 | Comins, Daniel L.; Schilling, Stefan; Zhang, Yanchen Asymmetric synthesis of 3-substituted isoindolinones: application to the total synthesis of (+)-lennoxamine. Organic letters, 2005, 7, 95-98 |
1506492 | CIF | C13 H19 Br O3 | P 21 21 21 | 7.9727; 12.991; 15.0747 90; 90; 90 | 1561.3 | Vaz, Belén; Alvarez, Rosana; Brückner, Reinhard; de Lera, Angel R. The Stille reaction in the synthesis of carotenoid butenolides: synthesis of 6'-epi-peridinin. Organic letters, 2005, 7, 545-548 |
1506500 | CIF | C17 H17 Br O3 | P 21 21 21 | 12.425; 21.493; 5.9427 90; 90; 90 | 1587 | Itoh, Kennosuke; Hasegawa, Masayuki; Tanaka, Junji; Kanemasa, Shuji Enantioselective enol lactone synthesis under double catalytic conditions. Organic letters, 2005, 7, 979-981 |
1506505 | CIF | C21 H28 Cl N3 O6 | P 21 21 21 | 6.8995; 16.674; 21.421 90; 90; 90 | 2464.3 | Liu, Xiaofeng; Li, Hongming; Deng, Li Highly enantioselective amination of alpha-substituted alpha-cyanoacetates with chiral catalysts accessible from both quinine and quinidine. Organic letters, 2005, 7, 167-169 |
1506512 | CIF | C10 H13 N O S | P 21 21 21 | 5.9008; 9.6079; 17.7589 90; 90; 90 | 1006.83 | Fernández, Inmaculada; Valdivia, Victoria; Gori, Beatrice; Alcudia, Felipe; Alvarez, Eleuterio; Khiar, Noureddine The isopropylsulfinyl group: a useful chiral controller for the asymmetric aziridination of sulfinylimines and the organocatalytic allylation of hydrazones. Organic letters, 2005, 7, 1307-1310 |
1506513 | CIF | C13 H16 Fe O S | P 21 21 21 | 5.9295; 12.3312; 16.883 90; 90; 90 | 1234.4 | Fernández, Inmaculada; Valdivia, Victoria; Gori, Beatrice; Alcudia, Felipe; Alvarez, Eleuterio; Khiar, Noureddine The isopropylsulfinyl group: a useful chiral controller for the asymmetric aziridination of sulfinylimines and the organocatalytic allylation of hydrazones. Organic letters, 2005, 7, 1307-1310 |
1506522 | CIF | C20 H13 N3 | P 21 21 21 | 4.9575; 15.1933; 18.374 90; 90; 90 | 1383.9 | Davis, Riju; Tamaoki, Nobuyuki Novel photochromic spiroheterocyclic molecules via oxidation of 1,8-diaminonaphthalene. Organic letters, 2005, 7, 1461-1464 |
1506527 | CIF | C30 H32 N2 O5 | P 21 21 21 | 10.4318; 14.7988; 35.7592 90; 90; 90 | 5520.4 | Wipf, Peter; Stephenson, Corey R. J. Three-component synthesis of alpha,beta-cyclopropyl-gamma-amino acids. Organic letters, 2005, 7, 1137-1140 |
1506528 | CIF | C19 H18 Br N O3 | P 21 21 21 | 5.3668; 14.348; 23.0874 90; 90; 90 | 1777.8 | Wipf, Peter; Stephenson, Corey R. J. Three-component synthesis of alpha,beta-cyclopropyl-gamma-amino acids. Organic letters, 2005, 7, 1137-1140 |
1506541 | CIF | C20 H32 O3 | P 21 21 21 | 6.854; 14.08; 20.093 90; 90; 90 | 1939.1 | Jeffery, David W.; Perkins, Michael V.; White, Jonathan M. Synthesis of the putative structure of tridachiahydropyrone. Organic letters, 2005, 7, 1581-1584 |
1506544 | CIF | C19 H27 N O S Si | P 21 21 21 | 6.4269; 16.553; 18.276 90; 90; 90 | 1944.3 | Ballweg, David M.; Miller, Rebecca C.; Gray, Danielle L.; Scheidt, Karl A. Stereoselective synthesis of alpha-silylamines by the direct addition of silyl anions to activated imines. Organic letters, 2005, 7, 1403-1406 |
1506545 | CIF | C17 H33 N O2 S Si | P 21 21 21 | 6.5692; 15.207; 20.303 90; 90; 90 | 2028.2 | Ballweg, David M.; Miller, Rebecca C.; Gray, Danielle L.; Scheidt, Karl A. Stereoselective synthesis of alpha-silylamines by the direct addition of silyl anions to activated imines. Organic letters, 2005, 7, 1403-1406 |
1506554 | CIF | C81.6 H89.4 B N2 O2 P2 Ru | P 21 21 21 | 18.059; 18.096; 21.949 90; 90; 90 | 7173 | Guo, Rongwei; Chen, Xuanhua; Elpelt, Christian; Song, Datong; Morris, Robert H. Applications of ruthenium hydride borohydride complexes containing phosphinite and diamine ligands to asymmetric catalytic reactions. Organic letters, 2005, 7, 1757-1759 |
1506568 | CIF | C6 H11 F2 N O2 | P 21 21 21 | 9.6285; 10.2351; 15.0732 90; 90; 90 | 1485.4 | Wang, Ruo-Wen; Qing, Feng-Ling Highly stereocontrolled synthesis of gem-difluoromethylenated azasugars: D- and L-1,4,6-trideoxy-4,4-difluoronojirimycin. Organic letters, 2005, 7, 2189-2192 |
1506575 | CIF | C14 H18 Cl2 F5 O2 P2 Rh | P 21 21 21 | 12.335; 19.218; 8.483 90; 90; 90 | 2010.9 | Kashiwabara, Taigo; Kataoka, Kyoko; Hua, Ruimao; Shimada, Shigeru; Tanaka, Masato CO-retentive addition reactions of fluorinated acid chlorides to alkynes. Organic letters, 2005, 7, 2241-2244 |
1506586 | CIF | C21 H13 F7 N2 O2 S | P 21 21 21 | 6.2725; 10.1448; 31.1819 90; 90; 90 | 1984.21 | Carreño, M Carmen; García, Isabel; Ribagorda, María; Merino, Estíbaliz; Pieraccini, Silvia; Spada, Gian Piero Enantiopure sulfinyl azobenzenes as chiroptical switches. Organic letters, 2005, 7, 2869-2872 |
1506592 | CIF | C17 H14 F5 N O | P 21 21 21 | 6.1898; 13.115; 18.506 90; 90; 90 | 1502.3 | Dilman, Alexander D.; Belyakov, Pavel A.; Korlyukov, Alexander A.; Struchkova, Marina I.; Tartakovsky, Vladimir A. Synthesis of pentafluorophenylmethylamines via silicon Mannich reaction. Organic letters, 2005, 7, 2913-2915 |
1506601 | CIF | C10 H15 N O4 | P 21 21 21 | 7.5381; 8.2908; 17.803 90; 90; 90 | 1112.6 | Reddy, Leleti Rajender; Saravanan, P.; Fournier, Jean-François; Subba Reddy, B. V.; Corey, E. J. Simple enantiospecific syntheses of the C(2)-diastereomers of omuralide and 3-methylomuralide. Organic letters, 2005, 7, 2703-2705 |
1506602 | CIF | C27 H30 O7 S | P 21 21 21 | 6.4186; 11.8863; 31.835 90; 90; 90 | 2428.8 | Makosza, Mieczysław; Barbasiewicz, Michał; Krajewski, Dariusz Diastereoselective synthesis of tetrahydrofurans via reaction of gamma,delta-epoxycarbanions with aldehydes. Organic letters, 2005, 7, 2945-2948 |
1506603 | CIF | C27 H30 O7 S | P 21 21 21 | 6.0067; 11.6597; 35.632 90; 90; 90 | 2495.5 | Makosza, Mieczysław; Barbasiewicz, Michał; Krajewski, Dariusz Diastereoselective synthesis of tetrahydrofurans via reaction of gamma,delta-epoxycarbanions with aldehydes. Organic letters, 2005, 7, 2945-2948 |
1506606 | CIF | C14 H16 O6 | P 21 21 21 | 7.566; 12.748; 13.632 90; 90; 90 | 1314.8 | Koo, Bonsuk; McDonald, Frank E. Synthesis of the branched C-glycoside substructure of altromycin B. Organic letters, 2005, 7, 3621-3624 |
1506607 | CIF | C16 H22 O7 | P 21 21 21 | 8.2807; 12.6741; 15.0669 90; 90; 90 | 1581.28 | Koo, Bonsuk; McDonald, Frank E. Synthesis of the branched C-glycoside substructure of altromycin B. Organic letters, 2005, 7, 3621-3624 |
1506610 | CIF | C17 H22 Cl N3 | P 21 21 21 | 9.0617; 9.9837; 18.1625 90; 90; 90 | 1643.15 | King, H. Dalton; Meng, Zhaoxing; Denhart, Derek; Mattson, Ronald; Kimura, Roy; Wu, Dedong; Gao, Qi; Macor, John E. Enantioselective synthesis of a highly potent selective serotonin reuptake inhibitor. An application of imidazolidinone catalysis to the alkylation of indoles with an alpha,beta-disubstituted alpha,beta-unsaturated aldehyde. Organic letters, 2005, 7, 3437-3440 |
1506613 | CIF | C16 H15 N3 O5 | P 21 21 21 | 7.2933; 8.2345; 24.418 90; 90; 90 | 1466.5 | Su, Shun; Acquilano, Dayle E.; Arumugasamy, Jeevanandam; Beeler, Aaron B.; Eastwood, Erin L.; Giguere, Joshua R.; Lan, Ping; Lei, Xiaoguang; Min, Geanna K.; Yeager, Adam R.; Zhou, Ya; Panek, James S.; Snyder, John K.; Schaus, Scott E.; Porco, Jr, John A Convergent synthesis of a complex oxime library using chemical domain shuffling. Organic letters, 2005, 7, 2751-2754 |
1506619 | CIF | C28 H28 Cl2 O8 | P 21 21 21 | 6.3731; 18.988; 21.365 90; 90; 90 | 2585.4 | Harding, Wayne W.; Tidgewell, Kevin; Schmidt, Matthew; Shah, Kushal; Dersch, Christina M.; Snyder, John; Parrish, Damon; Deschamps, Jeffrey R.; Rothman, Richard B.; Prisinzano, Thomas E. Salvinicins A and B, new neoclerodane diterpenes from Salvia divinorum. Organic letters, 2005, 7, 3017-3020 |
1506623 | CIF | C13 H13 N O2 | P 21 21 21 | 5.9338; 8.0456; 24.269 90; 90; 90 | 1158.63 | Shen, Lichun; Hsung, Richard P.; Zhang, Yanshi; Antoline, Jennifer E.; Zhang, Xuejun Copper-catalyzed stereospecific N-allenylations of amides. Syntheses of optically enriched chiral allenamides. Organic letters, 2005, 7, 3081-3084 |
1506625 | CIF | C32 H30 O6 | P 21 21 21 | 8.8004; 12.0028; 26.0589 90; 90; 90 | 2752.59 | Andrus, Merritt B.; Liu, Jing; Ye, Zhifeng; Cannon, John F. Asymmetric glycolate aldol reactions using cinchonium phase-transfer catalysts. Organic letters, 2005, 7, 3861-3864 |
1506633 | CIF | C16 H19 Br O | P 21 21 21 | 8.9507; 25.614; 30.16 90; 90; 90 | 6914.6 | Li, Wei-Dong Z; Yang, Yu-Rong Unusual cyclopropanation of 9-bromocamphor derivatives: a novel formal C(1)-C(7) bond cleavage of camphor. Organic letters, 2005, 7, 3107-3110 |
1506634 | CIF | C11 H19 Br O2 | P 21 21 21 | 7.2349; 7.3055; 44.21 90; 90; 90 | 2336.7 | Li, Wei-Dong Z; Yang, Yu-Rong Unusual cyclopropanation of 9-bromocamphor derivatives: a novel formal C(1)-C(7) bond cleavage of camphor. Organic letters, 2005, 7, 3107-3110 |
1506636 | CIF | C14 H20 O | P 21 21 21 | 6.3088; 12.2906; 15.0145 90; 90; 90 | 1164.21 | Mazzola, Jr, Robert D; White, Timothy D.; Vollmer-Snarr, Heidi R; West, F. G. Stereoselective Nazarov cyclizations of bridged bicyclic dienones. Organic letters, 2005, 7, 2799-2801 |
1506643 | CIF | C14 H25 N O5 | P 21 21 21 | 6.2361; 9.666; 25.314 90; 90; 90 | 1525.9 | Cren, Sylvaine; Wilson, Claire; Thomas, Neil R. A rapid synthesis of hexofuranose-like iminosugars using ring-closing metathesis. Organic letters, 2005, 7, 3521-3523 |
1506648 | CIF | C8 H11 O4 P | P 21 21 21 | 6.8895; 7.8323; 16.708 90; 90; 90 | 901.6 | Whitehead, Alan; McReynolds, Matthew D.; Moore, Joel D.; Hanson, Paul R. Multivalent activation in temporary phosphate tethers: a new tether for small molecule synthesis. Organic letters, 2005, 7, 3375-3378 |
1506661 | CIF | C26 H22 O5 | P 21 21 21 | 10.8949; 12.1414; 15.7917 90; 90; 90 | 2088.92 | Magnus, Philip; Stent, Matthew A. H. Stereospecific synthesis of (+/-)-1,2-anhydro methyl rocaglate. Organic letters, 2005, 7, 3853-3855 |
1506665 | CIF | C34 H32 Fe N2 O | P 21 21 21 | 9.8803; 13.2759; 20.8422 90; 90; 90 | 2733.87 | Peters, René; Fischer, Daniel F. Preparation and diastereoselective ortho-metalation of chiral ferrocenyl imidazolines: remarkable influence of LDA as metalation additive. Organic letters, 2005, 7, 4137-4140 |
1506671 | CIF | C42 H40 Si2 | P 21 21 21 | 9.3588; 12.8978; 28.84 90; 90; 90 | 3481.2 | Hinrichs, Heino; Fischer, Axel K.; Jones, Peter G.; Hopf, Henning; Haley, Michael M. [2.2]paracyclophane/dehydroannulene hybrids: probing the aromaticity of the dehydro[14]annulene framework. Organic letters, 2005, 7, 3793-3795 |
1506683 | CIF | C19 H36 O3 | P 21 21 21 | 5.198; 7.6164; 48.4186 90; 90; 90 | 1916.89 | Hanessian, Stephen; Giroux, Simon; Buffat, Maxime Total synthesis and structural confirmation of (+)-longicin. Organic letters, 2005, 7, 3989-3992 |
1506691 | CIF | C35 H48 Br N O4 | P 21 21 21 | 10.47; 17.247; 17.307 90; 90; 90 | 3125.2 | Johannes, Jeffrey W.; Wenglowsky, Steve; Kishi, Yoshito Biomimetic macrocycle-forming Diels-Alder reaction of an iminium dienophile: synthetic studies directed toward gymnodimine. Organic letters, 2005, 7, 3997-4000 |
1506695 | CIF | C35 H41 F3 O5 S Si | P 21 21 21 | 10.605; 15; 21.184 90; 90; 90 | 3369.8 | Sheddan, Neil A.; Mulzer, Johann Access to isocarbacyclin derivatives via substrate-controlled enolate formation: total synthesis of 15-deoxy-16-(m-tolyl)- 17,18,19,20-tetranorisocarbacyclin Organic letters, 2005, 7, 5115-5118 |
1506700 | CIF | C13 H15 Cl O3 | P 21 21 21 | 7.418; 9.0469; 18.673 90; 90; 90 | 1253.14 | Lam, Hon Wai; Joensuu, Pekka M. Cu(I)-catalyzed reductive aldol cyclizations: diastereo- and enantioselective synthesis of beta-hydroxylactones. Organic letters, 2005, 7, 4225-4228 |
1506701 | CIF | C22 H26 O S2 | P 21 21 21 | 6.604; 15.346; 19.811 90; 90; 90 | 2007.7 | Xie, Xingang; Yue, Guoren; Tang, Shouchu; Huo, Xing; Liang, Qiren; She, Xuegong; Pan, Xinfu Highly diastereoselective formation of 1,2,3-trisubstituted cyclopropane derivatives. Organic letters, 2005, 7, 4057-4059 |
1506714 | CIF | C12 H13 N O2 | P 21 21 21 | 6.1206; 12.592; 14.007 90; 90; 90 | 1079.53 | Dong, Lin; Xu, Yan-Jun; Cun, Lin-Feng; Cui, Xin; Mi, Ai-Qiao; Jiang, Yao-Zhong; Gong, Liu-Zhu Asymmetric nitroallylation of arylboronic acids with nitroallyl acetates catalyzed by chiral rhodium complexes and its application in a concise total synthesis of optically pure (+)-gamma-lycorane. Organic letters, 2005, 7, 4285-4288 |
1506733 | CIF | C24 H42 Bi Br3 N2 O6 | P 21 21 21 | 8.4; 16.96; 22.39 90; 90; 90 | 3190 | Kobayashi, Shü; Ogino, Tsuyoshi; Shimizu, Haruka; Ishikawa, Shunpei; Hamada, Tomoaki; Manabe, Kei Bismuth triflate-chiral bipyridine complexes as water-compatible chiral Lewis acids. Organic letters, 2005, 7, 4729-4731 |
1506738 | CIF | C21 H28 N2 O | P 21 21 21 | 10.3478; 9.7922; 18.2446 90; 90; 90 | 1848.68 | Comins, Daniel L.; King, Laura S.; Smith, Emilie D.; Février, Florence C Synthesis of C-4 substituted nicotine derivatives via an N-acylpyridinium salt of (S)-nicotine. Organic letters, 2005, 7, 5059-5062 |
1506744 | CIF | C26 H42 Cl3 Cr N2 O3 | P 21 21 21 | 13.3595; 13.797; 16.4 90; 90; 90 | 3022.9 | Namba, Kosuke; Wang, Jiashi; Cui, Sheng; Kishi, Yoshito Surprisingly efficient catalytic Cr-mediated coupling reactions. Organic letters, 2005, 7, 5421-5424 |
1506745 | CIF | C29 H45 Br3 O6 | P 21 21 21 | 13.7216; 14.7569; 15.8442 90; 90; 90 | 3208.26 | Kubanek, Julia; Prusak, Anne C.; Snell, Terry W.; Giese, Rachel A.; Hardcastle, Kenneth I.; Fairchild, Craig R.; Aalbersberg, William; Raventos-Suarez, Carmen; Hay, Mark E. Antineoplastic diterpene-benzoate macrolides from the Fijian red alga Callophycus serratus. Organic letters, 2005, 7, 5261-5264 |
1506746 | CIF | C30.5 H51 Br3 O7.5 | P 21 21 21 | 11.924; 13.948; 21.755 90; 90; 90 | 3618.2 | Kubanek, Julia; Prusak, Anne C.; Snell, Terry W.; Giese, Rachel A.; Hardcastle, Kenneth I.; Fairchild, Craig R.; Aalbersberg, William; Raventos-Suarez, Carmen; Hay, Mark E. Antineoplastic diterpene-benzoate macrolides from the Fijian red alga Callophycus serratus. Organic letters, 2005, 7, 5261-5264 |
1506747 | CIF | C43 H52 Cl10 Fe N8 O6 | P 21 21 21 | 10.4525; 21.2119; 24.7104 90; 90; 90 | 5478.73 | Moriuchi, Toshiyuki; Nagai, Takayoshi; Hirao, Toshikazu Chirality organization of ferrocenes bearing dipeptide chains of heterochiral sequence. Organic letters, 2005, 7, 5265-5268 |
1506748 | CIF | C43 H52 Cl10 Fe N8 O6 | P 21 21 21 | 21.0852; 24.6133; 10.401 90; 90; 90 | 5397.9 | Moriuchi, Toshiyuki; Nagai, Takayoshi; Hirao, Toshikazu Chirality organization of ferrocenes bearing dipeptide chains of heterochiral sequence. Organic letters, 2005, 7, 5265-5268 |
1506761 | CIF | C21 H16 Cl N3 O2 | P 21 21 21 | 9.153; 12.666; 15.801 90; 90; 90 | 1831.8 | Xue, Dong; Chen, Ying-Chun; Wang, Qi-Wei; Cun, Ling-Feng; Zhu, Jin; Deng, Jin-Gen Asymmetric direct vinylogous Michael reaction of activated alkenes to nitroolefins catalyzed by modified cinchona alkaloids. Organic letters, 2005, 7, 5293-5296 |
1506766 | CIF | C34 H40 Fe2 N2 O4 | P 21 21 21 | 9.686; 23.733; 25.31 90; 90; 90 | 5818 | Fukuzawa, Shin-ichi; Yahara, Yuusuke; Kamiyama, Akira; Hara, Masumi; Kikuchi, Satoshi Stereoselective pinacol coupling of chiral formylferrocene using divalent samarium triflate: preparation of a new chiral bisferrocenyl oxazoline ligand and its application to asymmetric Diels-Alder reactions. Organic letters, 2005, 7, 5809-5812 |
1506768 | CIF | C30 H40 Fe2 N2 O2 | P 21 21 21 | 11.484; 12.169; 18.868 90; 90; 90 | 2637 | Fukuzawa, Shin-ichi; Yahara, Yuusuke; Kamiyama, Akira; Hara, Masumi; Kikuchi, Satoshi Stereoselective pinacol coupling of chiral formylferrocene using divalent samarium triflate: preparation of a new chiral bisferrocenyl oxazoline ligand and its application to asymmetric Diels-Alder reactions. Organic letters, 2005, 7, 5809-5812 |
1506779 | CIF | C40 H41 Cl10 N2 O2 Rh S | P 21 21 21 | 14.219; 17.256; 19.305 90; 90; 90 | 4737 | Matharu, Daljit S.; Morris, David J.; Kawamoto, Aparecida M.; Clarkson, Guy J.; Wills, Martin A stereochemically well-defined rhodium(III) catalyst for asymmetric transfer hydrogenation of ketones. Organic letters, 2005, 7, 5489-5491 |
1506784 | CIF | C17 H23 N O5 | P 21 21 21 | 6.4784; 9.8027; 26.807 90; 90; 90 | 1702.4 | Lam, Hon Wai; Murray, Gordon J.; Firth, James D. Diastereoselective synthesis of 4-hydroxypiperidin-2-ones via Cu(I)-catalyzed reductive aldol cyclization. Organic letters, 2005, 7, 5743-5746 |
1506786 | CIF | C13 H20 O2 | P 21 21 21 | 9.757; 10.425; 11.465 90; 90; 90 | 1166.2 | Lavigne, Roch M. A.; Riou, Maxime; Girardin, Mélina; Morency, Louis; Barriault, Louis Synthesis of highly functionalized bicyclo[m.n.1]alkanones via a cationic reaction cascade. Organic letters, 2005, 7, 5921-5923 |
1506791 | CIF | C21 H19 Cl2 N O3 | P 21 21 21 | 6.1214; 10.1587; 31.893 90; 90; 90 | 1983.3 | Huang, Huazhang; Stok, Jeanette E.; Stoutamire, Donald W.; Gee, Shirley J.; Hammock, Bruce D. Development of optically pure pyrethroid-like fluorescent substrates for carboxylesterases. Chemical research in toxicology, 2005, 18, 516-527 |
1506792 | CIF | C21 H19 Cl2 N O3 | P 21 21 21 | 6.1223; 10.1589; 31.893 90; 90; 90 | 1983.6 | Huang, Huazhang; Stok, Jeanette E.; Stoutamire, Donald W.; Gee, Shirley J.; Hammock, Bruce D. Development of optically pure pyrethroid-like fluorescent substrates for carboxylesterases. Chemical research in toxicology, 2005, 18, 516-527 |
1506793 | CIF | C24 H22 Cl N O3 | P 21 21 21 | 5.7009; 18.4406; 19.793 90; 90; 90 | 2080.8 | Huang, Huazhang; Stok, Jeanette E.; Stoutamire, Donald W.; Gee, Shirley J.; Hammock, Bruce D. Development of optically pure pyrethroid-like fluorescent substrates for carboxylesterases. Chemical research in toxicology, 2005, 18, 516-527 |
1506801 | CIF | C23 H18 N2 O | P 21 21 21 | 5.2746; 16.1821; 20.485 90; 90; 90 | 1748.48 | Kong, Kah-Hoe; Chen, Yu; Ma, Xiang; Chui, Wai Keung; Lam, Yulin Traceless Solid-Phase Synthesis of Nitrogen-Containing Heterocycles and Their Biological Evaluations as Inhibitors of Neuronal Sodium Channels Journal of Combinatorial Chemistry, 2004, 6, 928 |
1506804 | CIF | C19 H27 F N2 O3 | P 21 21 21 | 9.907; 10.077; 19.678 90; 90; 90 | 1964.51 | Saitton, Stina; Del Tredici, Andria L.; Mohell, Nina; Vollinga, Roeland C.; Boström, Dan; Kihlberg, Jan; Luthman, Kristina Design, synthesis and evaluation of a PLG tripeptidomimetic based on a pyridine scaffold. Journal of medicinal chemistry, 2004, 47, 6595-6602 |
1506823 | CIF | C8 F4 N2 | P 21 21 21 | 5.655; 10.644; 12.35 90; 90; 90 | 743.37 | Hibbs, David E.; Overgaard, Jacob; Platts, James A.; Waller, Mark P.; Hursthouse, Michael B. Experimental and Theoretical Charge Density Studies of Tetrafluorophthalonitrile and Tetrafluoroisophthalonitrile The Journal of Physical Chemistry B, 2004, 108, 3663 |
1506848 | CIF | C50 H34 Cl4 N5 Rh | P 21 21 21 | 17.547; 25.181; 9.817 90; 90; 90 | 4337.7 | Ikeda, Taichi; Asakawa, Masumi; Goto, Midori; Miyake, Koji; Ishida, Takao; Shimizu, Toshimi STM Observation of Alkyl-Chain-Assisted Self-Assembled Monolayers of Pyridine-Coordinated Porphyrin Rhodium Chlorides Langmuir, 2004, 20, 5454 |
1506855 | CIF | C10 H12 N2 O S | P 21 21 21 | 4.7799; 9.3152; 24.7353 90; 90; 90 | 1101.36 | Vriezema, Dennis M.; Kros, Alexander; de Gelder, René; Cornelissen, Jeroen J. L. M.; Rowan, Alan E.; Nolte, Roeland J. M. Electroformed Giant Vesicles from Thiophene-Containing Rod−Coil Diblock Copolymers Macromolecules, 2004, 37, 4736 |
1506869 | CIF | C25 H26 O5 | P 21 21 21 | 10.044; 10.216; 21.784 90; 90; 90 | 2235.2 | Ma, Chun-Hui; Chen, Bin; Qi, Hua-Yi; Li, Bo-Gang; Zhang, Guo-Lin Two pyranocoumarins from the seeds of Calophyllum polyanthum. Journal of natural products, 2004, 67, 1598-1600 |
1506870 | CIF | C19 H18 O6 | P 21 21 21 | 4.054; 16.202; 23.979 90; 90; 90 | 1575 | Benyahia, Samira; Benayache, Samir; Benayache, Fadila; Quintana, José; López, Matías; León, Francisco; Hernández, Juan C; Estévez, Francisco; Bermejo, Jaime Isolation from Eucalyptus occidentalis and identification of a new kaempferol derivative that induces apoptosis in human myeloid leukemia cells. Journal of natural products, 2004, 67, 527-531 |
1506878 | CIF | C8 H10 N2 O2 | P 21 21 21 | 6.0993; 9.9481; 13.1235 90; 90; 90 | 796.29 | Du, Yanming; Creighton, Christopher J.; Tounge, Brett A.; Reitz, Allen B. Noncovalent self-assembly of bicyclo[4.2.2]diketopiperazines: influence of saturation in the bridging carbacyclic ring. Organic letters, 2004, 6, 309-312 |
1506883 | CIF | C153 H186 Cl2 O8 P8 Pt4 | P 21 21 21 | 19.0887; 27.889; 28.778 90; 90; 90 | 15320.4 | Hua, Jiang; Lin, Wenbin Chiral metallacyclophanes: self-assembly, characterization, and application in asymmetric catalysis. Organic letters, 2004, 6, 861-864 |
1506907 | CIF | C18 H26 Cl Hg N O4 S | P 21 21 21 | 6.8014; 12.835; 21.757 90; 90; 90 | 1899.3 | Nguyen, Giang; Perlmutter, Patrick; Rose, Mark L.; Vounatsos, Filisaty A new nucleophilic addition/ring-closure sequence. Enantioselective synthesis of 3-deoxy-8-oxatropanes. Organic letters, 2004, 6, 893-895 |
1506911 | CIF | C37 H45 N O2 Si Sn | P 21 21 21 | 9.245; 11.945; 32.509 90; 90; 90 | 3590 | Reuber, Jenny; Fröhlich, Roland; Hoppe, Dieter Highly enantioenriched homoenolate reagents by asymmetric gamma-deprotonation of achiral 1-silyl-substituted 1-alkenyl carbamates. Organic letters, 2004, 6, 783-786 |
1506912 | CIF | C24 H39 N O3 Si | P 21 21 21 | 9.895; 11.67; 22.943 90; 90; 90 | 2649.3 | Reuber, Jenny; Fröhlich, Roland; Hoppe, Dieter Highly enantioenriched homoenolate reagents by asymmetric gamma-deprotonation of achiral 1-silyl-substituted 1-alkenyl carbamates. Organic letters, 2004, 6, 783-786 |
1506918 | CIF | C11 H14 O9 | P 21 21 21 | 6.3768; 8.3652; 23.9945 90; 90; 90 | 1279.94 | Kelly, T. Ross; Cai, Xiaolu; Tu, Bin; Elliott, Eric L.; Grossmann, Gilles; Laurent, Pierre Asymmetric synthesis of the AB ring system of lactonamycin. Organic letters, 2004, 6, 4953-4956 |
1506920 | CIF | C8 H10 O8 | P 21 21 21 | 8.3616; 10.4148; 11.2854 90; 90; 90 | 982.78 | Kelly, T. Ross; Cai, Xiaolu; Tu, Bin; Elliott, Eric L.; Grossmann, Gilles; Laurent, Pierre Asymmetric synthesis of the AB ring system of lactonamycin. Organic letters, 2004, 6, 4953-4956 |
1506929 | CIF | C23 H32 O4 | P 21 21 21 | 8.729; 11.35; 20.09 90; 90; 90 | 1990 | Takano, Masashi; Umino, Akinori; Nakada, Masahisa Synthetic studies on cyathins: enantioselective total synthesis of (+)-allocyathin B2. Organic letters, 2004, 6, 4897-4900 |
1506950 | CIF | C27 H43 B F9 N2 O4 P S2 | P 21 21 21 | 10.6312; 13.4978; 24.4697 90; 90; 90 | 3511.3 | Duncan, Andrew P.; Leighton, James L. Enantioselective Cu-catalyzed conjugate addition of diethylzinc to acyclic aliphatic enones. Organic letters, 2004, 6, 4117-4119 |
1506959 | CIF | C19 H26 N2 O3 S | P 21 21 21 | 6.9465; 13.0021; 20.3093 90; 90; 90 | 1834.32 | Overman, Larry E.; Velthuisen, Emile J. Stereocontrolled construction of either stereoisomer of 12-oxatricyclo[6.3.1.0(2,7)]dodecanes using Prins-pinacol reactions. Organic letters, 2004, 6, 3853-3856 |
1506960 | CIF | C13 H21 N3 O S | P 21 21 21 | 7.9972; 11.8432; 14.5588 90; 90; 90 | 1378.9 | Overman, Larry E.; Velthuisen, Emile J. Stereocontrolled construction of either stereoisomer of 12-oxatricyclo[6.3.1.0(2,7)]dodecanes using Prins-pinacol reactions. Organic letters, 2004, 6, 3853-3856 |
1506968 | CIF | C17 H18 Br N O4 | P 21 21 21 | 9.4372; 20.8127; 36.61 90; 90; 90 | 7190.7 | Andreana, Peter R.; Liu, Chang C.; Schreiber, Stuart L. Stereochemical control of the Passerini reaction. Organic letters, 2004, 6, 4231-4233 |
1506975 | CIF | C28 H30 F3 N O5 S | P 21 21 21 | 6.4665; 17.5592; 23.0312 90; 90; 90 | 2615.1 | Peelen, Timothy J.; Chi, Yonggui; English, Emily Payne; Gellman, Samuel H. Synthesis of 4,4-disubstituted 2-aminocyclopentanecarboxylic acid derivatives and their incorporation into 12-helical beta-peptides. Organic letters, 2004, 6, 4411-4414 |
1506978 | CIF | C20 H22 O6 | P 21 21 21 | 8.134; 12.218; 18.929 90; 90; 90 | 1881.19 | Isobe, Hiroyuki; Sato, Sota; Tanaka, Takatsugu; Tokuyama, Hidetoshi; Nakamura, Eiichi Thermal and palladium-catalyzed [3 + 2] synthesis of cyclopentadienone acetals from cyclopropenone acetals and acetylenes. Organic letters, 2004, 6, 3569-3571 |
1506979 | CIF | C21 H24 O7 | P 21 21 21 | 6.368; 8.179; 38.824 90; 90; 90 | 2022.1 | Isobe, Hiroyuki; Sato, Sota; Tanaka, Takatsugu; Tokuyama, Hidetoshi; Nakamura, Eiichi Thermal and palladium-catalyzed [3 + 2] synthesis of cyclopentadienone acetals from cyclopropenone acetals and acetylenes. Organic letters, 2004, 6, 3569-3571 |
1506987 | CIF | C40 H50 N2 O3 Si2 | P 21 21 21 | 13.4279; 16.455; 17.0828 90; 90; 90 | 3774.55 | Palomo, Claudio; Aizpurua, Jesus M.; Ganboa, Iñaki; Benito, Ana; Cuerdo, Lourdes; Fratila, Raluca M.; Jimenez, Azucena; Loinaz, Iraida; Miranda, José I; Pytlewska, Kinga R.; Micle, Andreea; Linden, Anthony Synthesis of type II beta-turn surrogate dipeptides based on syn-alpha-amino-alpha,beta-dialkyl-beta-lactams. Organic letters, 2004, 6, 4443-4446 |
1506992 | CIF | C28 H39 N O4 | P 21 21 21 | 8.66; 13.115; 23.23 90; 90; 90 | 2638.4 | Gudimalla, Nagaraju; Fröhlich, Roland; Hoppe, Dieter Stereoselective synthesis of Baylis-Hillman-type adducts via allenolates generated by acyl migration. Organic letters, 2004, 6, 4005-4008 |
1507003 | CIF | C14 H28 N2 O2 S2 | P 21 21 21 | 8.2637; 8.5345; 21.871 90; 90; 90 | 1542.49 | Schenkel, Laurie B.; Ellman, Jonathan A. Self-condensation of N-tert-butanesulfinyl aldimines: application to the rapid asymmetric synthesis of biologically important amine-containing compounds. Organic letters, 2004, 6, 3621-3624 |
1507012 | CIF | C35 H54 O2 | P 21 21 21 | 6.2915; 16.082; 30.679 90; 90; 90 | 3104.1 | Chen, Shui-Ling; Hu, Qi-Ying; Loh, Teck-Peng Highly efficient chemical kinetic resolution of bishomoallylic alcohols: synthesis of (R)-sulcatol. Organic letters, 2004, 6, 3365-3367 |
1507027 | CIF | C37 H35 Fe N2 O3 P | P 21 21 21 | 9.2256; 16.5536; 21.0141 90; 90; 90 | 3209.2 | Hou, Xue-Long; Sun, Na Construction of chiral quaternary carbon centers by Pd-catalyzed asymmetric allylic substitution with P,N-1,1'-ferrocene ligands. Organic letters, 2004, 6, 4399-4401 |
1507033 | CIF | C19 H30 O4 | P 21 21 21 | 10.9208; 19.911; 7.9921 90; 90; 90 | 1737.8 | Sauer, Effiette L. O.; Barriault, Louis Studies toward the total synthesis of Wiedemannic acid. Organic letters, 2004, 6, 3329-3332 |
1507034 | CIF | C32 H30 N2 O3 S | P 21 21 21 | 10.848; 11.075; 44.85 90; 90; 90 | 5388.4 | Scott, Mark E.; Han, Wooseok; Lautens, Mark A highly diastereoselective MgI2-mediated ring expansion of methylenecyclopropanes. Organic letters, 2004, 6, 3309-3312 |
1507046 | CIF | C28 H32 O3 | P 21 21 21 | 5.8657; 13.2154; 30.0592 90; 90; 90 | 2330.12 | Higham, Luke T.; Kreher, Ulf P.; Raston, Colin L.; Scott, Janet L.; Strauss, Christopher R. A new family of macrocycles produced by sequential Claisen-Schmidt condensations. Organic letters, 2004, 6, 3257-3259 |
1507055 | CIF | C71 H72 Cl2 N2 P2 Ru Si2 | P 21 21 21 | 11.856; 24.0874; 24.6255 90; 90; 90 | 7032.6 | Hu, Aiguo; Ngo, Helen L.; Lin, Wenbin 4,4'-Disubstituted BINAPs for highly enantioselective Ru-catalyzed asymmetric hydrogenation of ketones. Organic letters, 2004, 6, 2937-2940 |
1507065 | CIF | C72.1 H84.4 N6 O6.1 | P 21 21 21 | 8.6888; 16.996; 43.583 90; 90; 90 | 6436.1 | Gao, Jian; Zingaro, Ralph A.; Reibenspies, Joseph H.; Martell, Arthur E. Direct observation of enantioselective synergism at trimetallic centers. Organic letters, 2004, 6, 2453-2455 |
1507072 | CIF | C61.75 H66.5 Br4 Cl11.5 O16 | P 21 21 21 | 18.0215; 24.0218; 36.5073 90; 90; 90 | 15804.3 | Nummelin, Sami; Falabu, Deszö; Shivanyuk, Alexander; Rissanen, Kari Alkoxy-, acyloxy-, and bromomethylation of resorcinarenes. Organic letters, 2004, 6, 2869-2872 |
1507085 | CIF | C32 H31 Br N2 O7 | P 21 21 21 | 9.0453; 9.5125; 35.549 90; 90; 90 | 3058.8 | Ma, Shengming; Jiao, Ning; Zheng, Zilong; Ma, Zhichao; Lu, Zhan; Ye, Longwu; Deng, Youqian; Chen, Guofei Cu- and Pd-catalyzed asymmetric one-pot tandem addition-cyclization reaction of 2-(2',3'-alkadienyl)-beta-keto esters, organic halides, and dibenzyl azodicarboxylate: an effective protocol for the enantioselective synthesis of pyrazolidine derivatives. Organic letters, 2004, 6, 2193-2196 |
1507086 | CIF | C32 H31 Br N2 O7 | P 21 21 21 | 8.9635; 10.2834; 32.786 90; 90; 90 | 3022.1 | Ma, Shengming; Jiao, Ning; Zheng, Zilong; Ma, Zhichao; Lu, Zhan; Ye, Longwu; Deng, Youqian; Chen, Guofei Cu- and Pd-catalyzed asymmetric one-pot tandem addition-cyclization reaction of 2-(2',3'-alkadienyl)-beta-keto esters, organic halides, and dibenzyl azodicarboxylate: an effective protocol for the enantioselective synthesis of pyrazolidine derivatives. Organic letters, 2004, 6, 2193-2196 |
1507089 | CIF | C20 H16 N2 O2 S | P 21 21 21 | 5.8532; 14.5436; 19.3274 90; 90; 90 | 1645.3 | Therkelsen, Frans D.; Rottländer, Mario; Thorup, Niels; Pedersen, Erik Bjerregaard 4-metalated condensed pyrimidines: their preparation and reaction with aldehydes under Barbier-type conditions. Organic letters, 2004, 6, 1991-1994 |
1507091 | CIF | C22 H28 O3 | P 21 21 21 | 7.407; 7.833; 30.59 90; 90; 90 | 1774.8 | Nagao, Yoshimitsu; Tanaka, Satoru; Ueki, Akiharu; Kumazawa, Masunori; Goto, Satoru; Ooi, Takashi; Sano, Shigeki; Shiro, Motoo New ring-expansion reactions of hydroxy propenoyl cyclic compounds under palladium(0)/phosphine-catalyzed conditions Organic Letters, 2004, 6, 2133-2136 |
1507092 | CIF | C41 H45 Cl N4 O2 Pd | P 21 21 21 | 12.2613; 12.4185; 23.9133 90; 90; 90 | 3641.2 | Takenaka, Kazuhiro; Uozumi, Yasuhiro Development of chiral pincer palladium complexes bearing a pyrroloimidazolone unit. Catalytic use for asymmetric Michael addition. Organic letters, 2004, 6, 1833-1835 |
1507094 | CIF | C71 H124 N2 O36 | P 21 21 21 | 11.188; 25.291; 29.152 90; 90; 90 | 8249 | Mieusset, Jean-Luc; Krois, Daniel; Pacar, Mirjana; Brecker, Lothar; Giester, Gerald; Brinker, Udo H. Supramolecular recognition and structural elucidation of inclusion complexes of an achiral carbene precursor in beta- and permethylated beta-cyclodextrin. Organic letters, 2004, 6, 1967-1970 |
1507120 | CIF | C26 H32 O7 | P 21 21 21 | 9.21; 14.639; 17.498 90; 90; 90 | 2359.2 | Stierle, Donald B.; Stierle, Andrea A.; Hobbs, J. David; Stokken, Janalee; Clardy, Jon Berkeleydione and berkeleytrione, new bioactive metabolites from an acid mine organism. Organic letters, 2004, 6, 1049-1052 |
1507122 | CIF | C23 H35 N5 O7 | P 21 21 21 | 8.732; 13.9621; 21.7439 90; 90; 90 | 2651 | Bonauer, Christoph; Zabel, Manfred; König, Burkhard Synthesis and peptide binding properties of methoxypyrrole amino acids (MOPAS). Organic letters, 2004, 6, 1349-1352 |
1507149 | CIF | C15 H27 N O6 | P 21 21 21 | 9.626; 10.836; 17.7861 90; 90; 90 | 1855.22 | Wong, Margaret L.; Guzei, Ilia A.; Kiessling, Laura L. An Asymmetric Synthesis of l-Pyrrolysine. Organic letters, 2012, 14, 1378-1381 |
1507150 | CIF | C14 H16 Br N O4 | P 21 21 21 | 5.9069; 7.8185; 30.936 90; 90; 90 | 1428.7 | Jiang, Chao; Covell, Dustin J.; Stepan, Antonia F.; Plummer, Mark S.; White, M. Christina Sequential Allylic C-H Amination/Vinylic C-H Arylation: A Strategy for Unnatural Amino Acid Synthesis from α-Olefins. Organic letters, 2012, 14, 1386-1389 |
1507154 | CIF | C27 H36 O9 | P 21 21 21 | 10.243; 10.5955; 23.2804 90; 90; 90 | 2526.61 | Luo, Xiao; Shi, Yi-Ming; Luo, Rong-Hua; Luo, Shi-Hong; Li, Xiao-Nian; Wang, Rui-Rui; Li, Sheng-Hong; Zheng, Yong-Tang; Du, Xue; Xiao, Wei-Lie; Pu, Jian-Xin; Sun, Han-Dong Schilancitrilactones A-C: three unique nortriterpenoids from Schisandra lancifolia. Organic Letters, 2012, 14, 1286-1289 |
1507155 | CIF | C13 H18 O4 | P 21 21 21 | 5.2405; 8.5569; 27.083 90; 90; 90 | 1214.47 | Abdelkafi, Hajer; Herson, Patrick; Nay, Bastien Asymmetric synthesis of the oxygenated polycyclic system of (+)-harringtonolide. Organic letters, 2012, 14, 1270-1273 |
1507156 | CIF | C11 H12 O3 | P 21 21 21 | 6.2522; 7.9375; 18.4228 90; 90; 90 | 914.27 | Abdelkafi, Hajer; Herson, Patrick; Nay, Bastien Asymmetric synthesis of the oxygenated polycyclic system of (+)-harringtonolide. Organic letters, 2012, 14, 1270-1273 |
1507160 | CIF | C12 H12 O4 | P 21 21 21 | 5.5479; 8.1165; 25.0347 90; 90; 90 | 1127.3 | Fujita, Morifumi; Mori, Kazuhiro; Shimogaki, Mio; Sugimura, Takashi Asymmetric Synthesis of 4,8-Dihydroxyisochroman-1-one Polyketide Metabolites Using Chiral Hypervalent Iodine(III). Organic letters, 2012, 14, 1294-1297 |
1507161 | CIF | C11 H9 Br O3 | P 21 21 21 | 4.4554; 11.569; 20.465 90; 90; 90 | 1054.9 | Fujita, Morifumi; Mori, Kazuhiro; Shimogaki, Mio; Sugimura, Takashi Asymmetric Synthesis of 4,8-Dihydroxyisochroman-1-one Polyketide Metabolites Using Chiral Hypervalent Iodine(III). Organic letters, 2012, 14, 1294-1297 |
1507162 | CIF | C33 H29.5 Cl2 N O5.25 | P 21 21 21 | 7.087; 13.3538; 30.334 90; 90; 90 | 2870.8 | Liu, Yankai; Nappi, Manuel; Escudero-Adán, Eduardo C; Melchiorre, Paolo Multicatalytic Asymmetric Synthesis of Complex Tetrahydrocarbazoles via a Diels-Alder/Benzoin Reaction Sequence. Organic letters, 2012, 14, 1310-1313 |
1507165 | CIF | C37 H18 B F15 Si | P 21 21 21 | 9.3849; 11.4951; 31.3337 90; 90; 90 | 3380.3 | Liedtke, René; Harhausen, Marcel; Fröhlich, Roland; Kehr, Gerald; Erker, Gerhard 1,1-carboboration route to substituted naphthalenes. Organic letters, 2012, 14, 1448-1451 |
1507166 | CIF | C12 H16 N2 O7 S | P 21 21 21 | 5.2757; 9.3605; 31.0792 90; 90; 90 | 1534.79 | Turcotte, Stéphane; Bouayad-Gervais, Samir H; Lubell, William D. N-Aminosulfamide Peptide Mimic Synthesis by Alkylation of Aza-sulfurylglycinyl Peptides. Organic letters, 2012, 14, 1318-1321 |
1507176 | CIF | C23 H22 N2 O2 | P 21 21 21 | 7.8925; 14.7158; 15.8394 90; 90; 90 | 1839.66 | Lyżwa, Dawid; Dudziński, Krzysztof; Kwiatkowski, Piotr High-pressure accelerated asymmetric organocatalytic friedel-crafts alkylation of indoles with enones: application to quaternary stereogenic centers construction. Organic letters, 2012, 14, 1540-1543 |
1507192 | CIF | C21 H28 O6 | P 21 21 21 | 13.3486; 14.6574; 20.1067 90; 90; 90 | 3934 | Castillo, Rafael R.; Aquino, Maurizio; Gandara, Zoila; Safir, Imad; Elkhayat, Zobida; Retailleau, Pascal; Arseniyadis, Siméon Diverging Pathways to Topologically Complex Polycyclic Bis-acetals and Their Ring System Interchange. Organic letters, 2012, 14, 1628-1631 |
1507203 | CIF | C20 H26 O4 | P 21 21 21 | 6.7785; 8.1193; 30.163 90; 90; 90 | 1660.07 | Castillo, Rafael R.; Aquino, Maurizio; Gandara, Zoila; Safir, Imad; Elkhayat, Zobida; Retailleau, Pascal; Arseniyadis, Siméon Diverging Pathways to Topologically Complex Polycyclic Bis-acetals and Their Ring System Interchange. Organic letters, 2012, 14, 1628-1631 |
1507205 | CIF | C18 H22 O5 | P 21 21 21 | 7.895; 12.619; 15.784 90; 90; 90 | 1572.5 | Ogura, Akihiro; Yamada, Kohei; Yokoshima, Satoshi; Fukuyama, Tohru Total synthesis of (-)-anisatin. Organic letters, 2012, 14, 1632-1635 |
1507218 | CIF | C7 H6 Cl N O | P 21 21 21 | 6.1356; 9.5362; 11.899 90; 90; 90 | 696.21 | Tam, Cheok N.; Cowan, John A.; Schultz, Arthur J.; Young, Jr., Victor G.; Trouw, Frans R.; Sykes, Andrew G. Neutron and X-ray Diffraction, Inelastic Neutron Scattering, and Solid-State13C NMR Investigations of Polymorphicp-Chlorophenylformamide: Absence of Proton Transfer along the Intermolecular N‒H⋯O Hydrogen Bond The Journal of Physical Chemistry B, 2003, 107, 7601-7606 |
1507219 | CIF | C7 H6 Cl N O | P 21 21 21 | 6.0873; 9.571; 12.076 90; 90; 90 | 703.6 | Tam, Cheok N.; Cowan, John A.; Schultz, Arthur J.; Young, Jr., Victor G.; Trouw, Frans R.; Sykes, Andrew G. Neutron and X-ray Diffraction, Inelastic Neutron Scattering, and Solid-State13C NMR Investigations of Polymorphicp-Chlorophenylformamide: Absence of Proton Transfer along the Intermolecular N‒H⋯O Hydrogen Bond The Journal of Physical Chemistry B, 2003, 107, 7601-7606 |
1507220 | CIF | C7 H6 Cl N O | P 21 21 21 | 9.5704; 11.9479; 18.4555 90; 90; 90 | 2110.32 | Tam, Cheok N.; Cowan, John A.; Schultz, Arthur J.; Young, Jr., Victor G.; Trouw, Frans R.; Sykes, Andrew G. Neutron and X-ray Diffraction, Inelastic Neutron Scattering, and Solid-State13C NMR Investigations of Polymorphicp-Chlorophenylformamide: Absence of Proton Transfer along the Intermolecular N‒H⋯O Hydrogen Bond The Journal of Physical Chemistry B, 2003, 107, 7601-7606 |
1507239 | CIF | C19 H20 N4 O | P 21 21 21 | 9.65; 12.945; 13.57 90; 90; 90 | 1695.2 | Stibrany, Robert T.; Schulz, Donald N.; Kacker, Smita; Patil, Abhimanyu O.; Baugh, Lisa S.; Rucker, Steven P.; Zushma, Stephen; Berluche, Enock; Sissano, Joseph A. Polymerization and Copolymerization of Olefins and Acrylates by Bis(benzimidazole) Copper Catalysts Macromolecules, 2003, 36, 8584 |
1507247 | CIF | C13 H17 F6 N O3 | P 21 21 21 | 10.111; 10.227; 17.082 90; 90; 90 | 1766.4 | Gierasch, Tiffany Malinky; Shi, Zhangjie; Verdine, Gregory L. Extensively stereodiversified scaffolds for use in diversity-oriented library synthesis. Organic letters, 2003, 5, 621-624 |
1507259 | CIF | C12 H15 N O S | P 21 21 21 | 7.905; 11.582; 12.2 90; 90; 90 | 1117 | Williams, Andrew J.; Chakthong, Suda; Gray, Diane; Lawrence, Ron M.; Gallagher, Timothy 1,2-cyclic sulfamidates as versatile precursors to thiomorpholines and piperazines. Organic letters, 2003, 5, 811-814 |
1507283 | CIF | C13 H17 N O6 | P 21 21 21 | 7.141; 8.937; 20.605 90; 90; 90 | 1315 | Cardona, Francesca; Goti, Andrea; Brandi, Alberto Nitrone cycloadditions to isolevoglucosenone: ready access to a new class of directly linked (1‒>3)-imino-C-disaccharides. Organic letters, 2003, 5, 1475-1478 |
1507284 | CIF | C16 H25 N O6 | P 21 21 21 | 5.593; 8.325; 36.586 90; 90; 90 | 1703.51 | Cardona, Francesca; Goti, Andrea; Brandi, Alberto Nitrone cycloadditions to isolevoglucosenone: ready access to a new class of directly linked (1‒>3)-imino-C-disaccharides. Organic letters, 2003, 5, 1475-1478 |
1507290 | CIF | C26 H26 O4 | P 21 21 21 | 17.3667; 29.873; 8.521 90; 90; 90 | 4420.7 | Ma, Shengming; Yu, Zhanqian Efficient synthesis of bibutenolide derivatives through oxidative dimeric cyclization-coupling reaction of 2,3-allenoic acids. Organic letters, 2003, 5, 1507-1510 |
1507308 | CIF | C33 H28 F6 S2 | P 21 21 21 | 10.4026; 21.482; 25.657 90; 90; 90 | 5733.5 | Yamamoto, Satoshi; Matsuda, Kenji; Irie, Masahiro Diastereoselective cyclization in chiral diarylethene crystals: polymorphism and selectivity. Organic letters, 2003, 5, 1769-1772 |
1507323 | CIF | C14 H20 O4 | P 21 21 21 | 4.7958; 16.711; 17.195 90; 90; 90 | 1378.1 | Su, Qibin; Beeler, Aaron B.; Lobkovsky, Emil; Porco, Jr, John A; Panek, James S. Stereochemical diversity through cyclodimerization: synthesis of polyketide-like macrodiolides. Organic letters, 2003, 5, 2149-2152 |
1507340 | CIF | C21 H24 O5 | P 21 21 21 | 9.712; 10.309; 19.36 90; 90; 90 | 1938.3 | Jeselnik, Marjan; Leban, Ivan; Polanc, Slovenko; Kocevar, Marijan D-Gulonolactone as a synthon for L-noviose: first preparation of 4-O-demethyl-L-noviofuranose and related derivatives. Organic letters, 2003, 5, 2651-2653 |
1507344 | CIF | C23 H24 O10 | P 21 21 21 | 9.0609; 9.6281; 24.8 90; 90; 90 | 2163.5 | Marrero, Jeffrey; Rodríguez, Abimael D; Baran, Peter; Raptis, Raphael G. Isolation and structure of providencin: a highly oxygenated diterpene possessing a unique bicyclo[12.2.0]hexadecane ring system from the sea plume Pseudopterogorgia kallos. Organic letters, 2003, 5, 2551-2554 |
1507348 | CIF | C17 H14 O6 | P 21 21 21 | 6.6975; 14.1282; 15.0059 90; 90; 90 | 1419.91 | Itharat, Arunporn; Plubrukarn, Anuchit; Kongsaeree, Palangpon; Bui, Tam; Keawpradub, Niwat; Houghton, Peter J. Dioscorealides and dioscoreanone, novel cytotoxic naphthofuranoxepins, and 1,4-phenanthraquinone from Dioscorea membranacea Pierre. Organic letters, 2003, 5, 2879-2882 |
1507351 | CIF | C16 H28 N2 O6 S Si | P 21 21 21 | 6.334; 10.812; 31.745 90; 90; 90 | 2174 | Hale, Karl J.; Domostoj, Mathias M.; Tocher, Derek A.; Irving, Ed; Scheinmann, Feodor Enantiospecific formal total synthesis of the tumor and GSK-3 beta inhibiting alkaloid, (-)-agelastatin A. Organic letters, 2003, 5, 2927-2930 |
1507353 | CIF | C15 H19 N O | P 21 21 21 | 9.661; 10.475; 12.72 90; 90; 90 | 1287.3 | Chao, Wenchun; Waldman, Jacob H.; Weinreb, Steven M. Studies of intramolecular cyclizations of N-acyliminium ions derived from acyclic ketones: unanticipated stereochemical and structural results. Organic letters, 2003, 5, 2915-2918 |
1507364 | CIF | C21 H27 N O3 Si | P 21 21 21 | 9.2287; 9.9625; 23.3118 90; 90; 90 | 2143.31 | Shin, Dong-Yun; Jung, Jae-Kyung; Seo, Seung-Yong; Lee, Yong-Sil; Paek, Seung-Mann; Chung, Young Keun; Shin, Dong Mok; Suh, Young-Ger Stereoselective formation of N-acyliminium ion via chiral N,O-acetal TMS ether and its application to the synthesis of beta-amino acids. Organic letters, 2003, 5, 3635-3638 |
1507375 | CIF | C8 H11 N O3 | P 21 21 21 | 6.436; 10.506; 12.647 90; 90; 90 | 855.1 | Parker, Kathlyn A.; Chang, Wonsuk A synthesis of L-vancosamine derivatives from non-carbohydrate precursors by a short sequence based on the Marshall, McDonald, and Du Bois reactions. Organic letters, 2003, 5, 3891-3893 |
1507382 | CIF | C16 H23 N O4 | P 21 21 21 | 7.8245; 10.4867; 17.601 90; 90; 90 | 1444.2 | Hirasawa, Yusuke; Morita, Hiroshi; Shiro, Motoo; Kobayashi, Jun'ichi Sieboldine A, a novel tetracyclic alkaloid from Lycopodium sieboldii, inhibiting acetylcholinesterase. Organic letters, 2003, 5, 3991-3993 |
1507383 | CIF | C17 H21 N O4 | P 21 21 21 | 13.329; 15.113; 7.459 90; 90; 90 | 1502.5 | Hirasawa, Yusuke; Morita, Hiroshi; Shiro, Motoo; Kobayashi, Jun'ichi Sieboldine A, a novel tetracyclic alkaloid from Lycopodium sieboldii, inhibiting acetylcholinesterase. Organic letters, 2003, 5, 3991-3993 |
1507385 | CIF | C11 H8 N2 | P 21 21 21 | 7.206; 7.726; 16.364 90; 90; 90 | 911 | Jang, Doo Ok; Kim, Dwight D.; Pyun, Do Kyu; Beak, Peter Synthesis of highly enantioenriched all-carbon quaternary centers: conjugate additions of chiral organolithium nucleophiles to alpha,alpha-dinitrile beta,beta-disubstituted olefins. Organic letters, 2003, 5, 4155-4157 |
1507402 | CIF | C41 H45 N3 O7 | P 21 21 21 | 8.26; 16.714; 26.608 90; 90; 90 | 3673.4 | Sello, Jason K.; Andreana, Peter R.; Lee, Daesung; Schreiber, Stuart L. Stereochemical control of skeletal diversity. Organic letters, 2003, 5, 4125-4127 |
1507403 | CIF | C41 H43 N3 O8 | P 21 21 21 | 9.4799; 17.1466; 23.3272 90; 90; 90 | 3791.8 | Sello, Jason K.; Andreana, Peter R.; Lee, Daesung; Schreiber, Stuart L. Stereochemical control of skeletal diversity. Organic letters, 2003, 5, 4125-4127 |
1507404 | CIF | C40 H41 N3 O7 | P 21 21 21 | 13.6681; 14.992; 17.274 90; 90; 90 | 3539.7 | Sello, Jason K.; Andreana, Peter R.; Lee, Daesung; Schreiber, Stuart L. Stereochemical control of skeletal diversity. Organic letters, 2003, 5, 4125-4127 |
1507415 | CIF | C15 H20 O5 | P 21 21 21 | 9.378; 10.968; 13.966 90; 90; 90 | 1436.5 | White, James D.; Wang, Guoqiang; Quaranta, Laura Studies on the synthesis of gymnodimine. construction of the spiroimine portion via Diels-Alder cycloaddition. Organic letters, 2003, 5, 4983-4986 |
1507449 | CIF | C16 H14 N2 O3 S | P 21 21 21 | 7.9615; 9.9599; 38.3334 90; 90; 90 | 3039.68 | Siu, Tung; Yudin, Andrei K. Electrochemical Imination of Sulfoxides Using N-Aminophthalimide Organic Letters, 2002, 4, 1839 |
1507451 | CIF | C12 H18 F3 N O | P 21 21 21 | 5.9581; 13.713; 15.466 90; 90; 90 | 1263.6 | Okano, Takashi; Fumoto, Masataka; Kusukawa, Takahiro; Fujita, Makoto Synthesis of Optically Active Trifluoromethylated Indolizidine Derivatives via Stereoselective Radical Cyclization Organic Letters, 2002, 4, 1571 |
1507455 | CIF | C22 H38 O7 | P 21 21 21 | 9.322; 9.454; 27.584 90; 90; 90 | 2431 | Salomon, Christine E.; Williams, David H.; Lobkovsky, Emil; Clardy, Jon C.; Faulkner, D. John Relative and Absolute Stereochemistry of the Didemnaketals, Metabolites of a Palauan Ascidian,Didemnumsp. Organic Letters, 2002, 4, 1699 |
1507460 | CIF | C27 H40 Br N3 O6 | P 21 21 21 | 11.468; 12.686; 20.298 90; 90; 90 | 2953 | Gralla, Gabriele; Wibbeling, Birgit; Hoppe, Dieter Synthesis of an Ethynyl Carbamate and Application for Enantioselective Cyclocarbolithiation Organic Letters, 2002, 4, 2193 |
1507461 | CIF | C19 H18 Cl3 N O2 | P 21 21 21 | 12.36; 13.93; 10.496 90; 90; 90 | 1807 | Mita, Tsuyoshi; Ohtsuki, Natsuki; Ikeno, Taketo; Yamada, Tohru Enantioselective 1,3-Dipolar Cycloaddition of Nitrones Catalyzed by Optically Active Cationic Cobalt(III) Complexes Organic Letters, 2002, 4, 2457 |
1507467 | CIF | C26 H40 O2 | P 21 21 21 | 7.1993; 10.0365; 31.1705 90; 90; 90 | 2252.25 | Loh, Teck-Peng; Hu, Qi-Ying; Ma, Li-Ting Stereocontrolled Synthesis of Linear 22R-Homoallylic Sterols via a Triflic Acid-Catalyzed 2-Oxonia Cope Rearrangement Organic Letters, 2002, 4, 2389 |
1507475 | CIF | C58 H42 N2 O4 | P 21 21 21 | 8.9674; 20.8342; 23.2481 90; 90; 90 | 4343.41 | Shimada, Toyoshi; Kina, Asato; Ikeda, Syushiro; Hayashi, Tamio A Novel Axially Chiral 2,2‘-BipyridineN,N‘-Dioxide. Its Preparation and Use for Asymmetric Allylation of Aldehydes with Allyl(trichloro)silane as a Highly Efficient Catalyst Organic Letters, 2002, 4, 2799 |
1507480 | CIF | C23 H32 N2 O7 | P 21 21 21 | 6.7036; 15.5557; 22.4024 90; 90; 90 | 2336.1 | Agatsuma, Tsutomu; Akama, Tsutomu; Nara, Shinji; Matsumiya, Shigeki; Nakai, Ryuichiro; Ogawa, Harumi; Otaki, Shizuo; Ikeda, Shun-ichi; Saitoh, Yutaka; Kanda, Yutaka UCS1025A and B, New Antitumor Antibiotics from the FungusAcremoniumSpecies Organic Letters, 2002, 4, 4387 |
1507481 | CIF | C22 H28 N2 O6 | P 21 21 21 | 6.7479; 13.9428; 22.927 90; 90; 90 | 2157.08 | Agatsuma, Tsutomu; Akama, Tsutomu; Nara, Shinji; Matsumiya, Shigeki; Nakai, Ryuichiro; Ogawa, Harumi; Otaki, Shizuo; Ikeda, Shun-ichi; Saitoh, Yutaka; Kanda, Yutaka UCS1025A and B, New Antitumor Antibiotics from the FungusAcremoniumSpecies Organic Letters, 2002, 4, 4387 |
1507483 | CIF | C20 H24 Br N O5 | P 21 21 21 | 6.723; 9.4873; 31.0788 90; 90; 90 | 1982.3 | Agatsuma, Tsutomu; Akama, Tsutomu; Nara, Shinji; Matsumiya, Shigeki; Nakai, Ryuichiro; Ogawa, Harumi; Otaki, Shizuo; Ikeda, Shun-ichi; Saitoh, Yutaka; Kanda, Yutaka UCS1025A and B, New Antitumor Antibiotics from the FungusAcremoniumSpecies Organic Letters, 2002, 4, 4387 |
1507496 | CIF | C39 H46 Cl10 Sb | P 21 21 21 | 10.5029; 19.6289; 20.4634 90; 90; 90 | 4218.7 | Nishinaga, Tohru; Inoue, Ryota; Matsuura, Akira; Komatsu, Koichi Radical Cation and Dication of Fluorene Fully Annelated with Bicyclo[2.2.2]octene Units: Importance of the Quinoidal Resonance Structure in the Cationic Fluorene Organic Letters, 2002, 4, 4117 |
1507509 | CIF | C12 H10 S2 | P 21 21 21 | 23.455; 8.073; 5.524 90; 90; 90 | 1046 | Shimizu, Toshio; Isono, Hiromi; Yasui, Masanori; Iwasaki, Fujiko; Kamigata, Nobumasa Solid State Optical Activity of Dichalcogenides: Isolation by Chiral Crystallization and Determination of Absolute Configuration Organic Letters, 2001, 3, 3639 |
1507522 | CIF | C16 H26 O5 S | P 21 21 21 | 6.4313; 11.6244; 22.4048 90; 90; 90 | 1674.98 | Yu, Ming; Lynch, Vincent; Pagenkopf, Brian L. Intramolecular Cyclopropanation of Glycals: Studies toward the Synthesis of Canadensolide, Sporothriolide, and Xylobovide Organic Letters, 2001, 3, 2563 |
1507525 | CIF | C14 H21 N3 O5 | P 21 21 21 | 6.563; 10.748; 22.495 90; 90; 90 | 1586.78 | Hughes, Freddie; Grossman, Robert B. A Heterocycle-Forming Double Michael Reaction. [5 + 1] Annulation Route to Highly Substituted and Functionalized Piperidines Organic Letters, 2001, 3, 2911 |
1507537 | CIF | C10 H6 O S3 | P 21 21 21 | 4.752; 13.15; 15.353 90; 90; 90 | 959.39 | Grainger, Richard S.; Procopio, Alberto; Steed, Jonathan W. A Novel Recyclable Sulfur Monoxide Transfer Reagent Organic Letters, 2001, 3, 3565 |
1507551 | CIF | C19 H20 N2 O | P 21 21 21 | 7.5911; 13.9115; 14.3428 90; 90; 90 | 1514.7 | Ellis, Keisha K.; Wilke, Burkhardt; Zhang, Yuegang; Diver, Steven T. A New Method for the Synthesis of Imidazolidinone- and Benzimidazolone-Containing [2.2]Cyclophanes Organic Letters, 2000, 2, 3785 |
1507575 | CIF | C13 H16 O | P 21 21 21 | 5.7228; 9.7296; 19.324 90; 90; 90 | 1075.97 | Kolb, Andreas; Hirner, Sebastian; Harms, Klaus; Zezschwitz, Paultheo von Kinetic Resolution of Chiral Cyclohex-2-enones by Rhodium(I)/binap-Catalyzed 1,2- and 1,4-Additions. Organic letters, 2012, 14, 1978-1981 |
1507581 | CIF | C22 H22 Cl N O2 S | P 21 21 21 | 5.8929; 11.5325; 29.228 90; 90; 90 | 1986.3 | Yeh, Ming-Chang P; Fang, Cheng-Wei; Lin, Hsin-Hui Facile Synthesis of Azaspirocycles via Iron Trichloride-Promoted Cyclization/Chlorination of Cyclic 8-Aryl-5-aza-5-tosyl-2-en-7-yn-1-ols. Organic letters, 2012, 14, 1830-1833 |
1507591 | CIF | C37 H46 Cl2 N6 Rh2 | P 21 21 21 | 11.5888; 20.8645; 29.5473 90; 90; 90 | 7144.38 | Aizpurua, Jesus M.; Sagartzazu-Aizpurua, Maialen; Monasterio, Zaira; Azcune, Itxaso; Mendicute, Claudio; Miranda, Jose I.; García-Lecina, Eva; Altube, Ainhoa; Fratila, Raluca M. Introducing Axial Chirality into Mesoionic 4,4'-Bis(1,2,3-triazole) Dicarbenes. Organic letters, 2012, 14, 1866-1868 |
1507592 | CIF | C38 H48 Cl2 N6 Rh2 | P 21 21 21 | 12.2404; 16.9563; 17.6791 90; 90; 90 | 3669.33 | Aizpurua, Jesus M.; Sagartzazu-Aizpurua, Maialen; Monasterio, Zaira; Azcune, Itxaso; Mendicute, Claudio; Miranda, Jose I.; García-Lecina, Eva; Altube, Ainhoa; Fratila, Raluca M. Introducing Axial Chirality into Mesoionic 4,4'-Bis(1,2,3-triazole) Dicarbenes. Organic letters, 2012, 14, 1866-1868 |
1507593 | CIF | C22 H25 N O3 S2 | P 21 21 21 | 8.6356; 14.1494; 17.9588 90; 90; 90 | 2194.4 | Yu, Feng; Hu, Haoxiang; Gu, Xiaodong; Ye, Jinxing Asymmetric Michael Addition of Substituted Rhodanines to α,β-Unsaturated Ketones Catalyzed by Bulky Primary Amines. Organic letters, 2012, 14, 2038-2041 |
1507595 | CIF | C20 H19 N O2 S2 | P 21 21 21 | 8.9067; 12.3031; 16.8821 90; 90; 90 | 1849.9 | Yu, Feng; Hu, Haoxiang; Gu, Xiaodong; Ye, Jinxing Asymmetric Michael Addition of Substituted Rhodanines to α,β-Unsaturated Ketones Catalyzed by Bulky Primary Amines. Organic letters, 2012, 14, 2038-2041 |
1507597 | CIF | C13 H14 Br N O2 | P 21 21 21 | 8.0505; 10.4346; 15.117 90; 90; 90 | 1269.9 | Hanhan, Nadine V.; Tang, Yng C.; Tran, Ngon T.; Franz, Annaliese K. Scandium(III)-Catalyzed Enantioselective Allylation of Isatins Using Allylsilanes. Organic letters, 2012, 14, 2218-2221 |
1507615 | CIF | C12 H18 O4 | P 21 21 21 | 7.3341; 10.3949; 14.8921 90; 90; 90 | 1135.33 | Kobayakawa, Yu; Mori, Yusuke; Okajima, Hideki; Terada, Yasuhiko; Nakada, Masahisa Asymmetric and Highly Stereoselective Synthesis of the DEF-Ring Moiety of (-)-FR182877 and Its Derivative Inducing Mitotic Arrest. Organic letters, 2012, 14, 2086-2089 |
1507616 | CIF | C17 H21 N O2 | P 21 21 21 | 7.1902; 11.3975; 18.3499 90; 90; 90 | 1503.78 | Lian, Yajing; Davies, Huw M. L. Rh(2)(S-biTISP)(2)-Catalyzed Asymmetric Functionalization of Indoles and Pyrroles with Vinylcarbenoids. Organic letters, 2012, 14, 1934-1937 |
1507618 | CIF | C23 H18 Br N3 O2 | P 21 21 21 | 7.158; 13.583; 21.526 90; 90; 90 | 2093 | Gu, Peiming; Su, Yan; Wu, Xiu-Ping; Sun, Jian; Liu, Wanyi; Xue, Ping; Li, Rui Enantioselective Preparation of cis-β-Azidocyclopropane Esters by Cyclopropanation of Azido Alkenes Using a Chiral Dirhodium Catalyst. Organic letters, 2012, 14, 2246-2249 |
1507630 | CIF | C23 H18 N2 O3 | P 21 21 21 | 10.7151; 12.2558; 13.2521 90; 90; 90 | 1740.3 | Lima, Heather M.; Sivappa, Rasapalli; Yousufuddin, Muhammed; Lovely, Carl J. Total synthesis of 7'-desmethylkealiiquinone. Organic letters, 2012, 14, 2274-2277 |
1507634 | CIF | C29 H27 O3 P | P 21 21 21 | 8.0559; 14.2981; 21.0979 90; 90; 90 | 2430.14 | Wang, Shouliang; Li, Jinjin; Miao, Tingting; Wu, Wenhao; Li, Qing; Zhuang, Yue; Zhou, Zhongyuan; Qiu, Liqin Highly Efficient Synthesis of a Class of Novel Chiral-Bridged Atropisomeric Monophosphine Ligands via Simple Desymmetrization and Their Applications in Asymmetric Suzuki-Miyaura Coupling Reaction. Organic letters, 2012, 14, 1966-1969 |
1507638 | CIF | C24 H20 Br N O4 | P 21 21 21 | 7.7671; 13.4242; 19.659 90; 90; 90 | 2049.8 | Suzuki, Yuta; Nemoto, Tetsuhiro; Kakugawa, Kazumi; Hamajima, Akinari; Hamada, Yasumasa Asymmetric synthesis of chiral 9,10-dihydrophenanthrenes using pd-catalyzed asymmetric intramolecular friedel-crafts allylic alkylation of phenols. Organic letters, 2012, 14, 2350-2353 |
1507645 | CIF | C22 H22 O5 | P 21 21 21 | 8.5429; 11.8569; 18.4536 90; 90; 90 | 1869.21 | Shintani, Ryo; Ito, Tomoaki; Hayashi, Tamio Palladium-Catalyzed Synthesis of 4-Oxaspiro[2.4]heptanes via Central Attack of Oxygen Nucleophiles to π-Allylpalladium Intermediates. Organic letters, 2012, 14, 2410-2413 |
1507661 | CIF | C45 H58 I2 N4 O5 | P 21 21 21 | 14.5059; 14.8002; 22.4594 90; 90; 90 | 4821.81 | Lim, Siew-Huah; Low, Yun-Yee; Tan, Shin-Jowl; Lim, Kuan-Hon; Thomas, Noel F.; Kam, Toh-Seok Perhentidines a-C: macroline-macroline bisindoles from alstonia and the absolute configuration of perhentinine and macralstonine. Journal of natural products, 2012, 75, 942-950 |
1507663 | CIF | C23 H28 Br N O4 | P 21 21 21 | 8.9034; 10.554; 23.8579 90; 90; 90 | 2241.84 | Yanagisawa, Akira; Fujinami, Takeo; Oyokawa, Yu; Sugita, Takuya; Yoshida, Kazuhiro Catalytic enantioselective N-nitroso aldol reaction of γ,δ-unsaturated δ-lactones. Organic letters, 2012, 14, 2434-2437 |
1507670 | CIF | C23 H22 N2 O4 | P 21 21 21 | 7.0219; 13.942; 19.6816 90; 90; 90 | 1926.82 | Margrey, Kaila A.; Chinn, Alex J.; Laws, Stephen W.; Pike, Robert D.; Scheerer, Jonathan R. Efficient entry to the [2.2.2]-diazabicyclic ring system via diastereoselective domino reaction sequence. Organic letters, 2012, 14, 2458-2461 |
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