Crystallography Open Database

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1504786 CIFC13 H5 F6 S4 SbP n m a10.4642; 6.7373; 21.759
90; 90; 90		1534Beer, Leanne; Reed, Robert W.; Robertson, Craig M.; Oakley, Richard T.; Tham, Fook S.; Haddon, Robert C.
Tetrathiophenalenyl radical and its disulfide-bridged dimer.
Organic letters, 2008, 10, 3121-3123
1504922 CIFC20 H33 B O2P n m a11.0312; 16.3017; 10.8502
90; 90; 90		1951.2Finke, Aaron D.; Moore, Jeffrey S.
Iterative synthesis of 1,3,5-polyphenylene dendrons via C-H activation.
Organic letters, 2008, 10, 4851-4854
1504485 CIFC18 H23 N OP n a 2112.8059; 8.5365; 14.3248
90; 90; 90		1565.95Dunet, Guillaume; Mayer, Peter; Knochel, Paul
Highly diastereoselective addition of cinnamylzinc derivatives to alpha-chiral carbonyl compounds.
Organic letters, 2008, 10, 117-120
1504797 CIFC18 H20 O2P n a 217.341; 12.153; 15.548
90; 90; 90		1387.1Jin, Tienan; Yamamoto, Yoshinori
Gold-catalyzed synthesis of polycyclic enones from carbon tethered 1,3-enynyl carbonyls via tandem heteroenyne metathesis and Nazarov reaction.
Organic letters, 2008, 10, 3137-3139
1504866 CIFC17 H17 B I PP n a 2117.355; 5.8125; 16.063
90; 90; 90		1620.4Anderson, 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
1504868 CIFC17 H17 B Br PP n a 2117.726; 5.6695; 15.75
90; 90; 90		1582.8Anderson, 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
1504687 CIFC17 H28 O4P c c a24.6936; 6.3812; 10.2586
90; 90; 90		1616.5Ghorai, Prasanta; Dussault, Patrick H.; Hu, Chunhua
Synthesis of spiro-bisperoxyketals.
Organic letters, 2008, 10, 2401-2404
1504632 CIFC23 H16 Cl2 OP c a b8.1975; 16.851; 26.2443
90; 90; 90		3625.28Lee, Gon-Ann; Chen, Ko Chou
The general synthesis and trapping of 3-substituted 1-chlorocyclopropenes.
Organic letters, 2008, 10, 1843-1845
1504479 CIFC24 H27 N O4P c a 2111.147; 18.976; 9.467
90; 90; 90		2002.5Taniguchi, Tsuyoshi; Tanabe, Genzo; Muraoka, Osamu; Ishibashi, Hiroyuki
Total synthesis of (+/-)-stemonamide and (+/-)-isostemonamide using a radical cascade.
Organic letters, 2008, 10, 197-199
1504932 CIFC26 H26 N2 O5P b n b12.044; 17.241; 21.688
90; 90; 90		4504Lévesque, 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
1504710 CIFC28 H28 N9.33P b c n27.601; 15.053; 9.1793
90; 90; 90		3813.8Zhang, En-Xuan; Wang, De-Xian; Zheng, Qi-Yu; Wang, Mei-Xiang
Synthesis of large macrocyclic azacalix[n]pyridines (n = 6 - 9) and their complexation with fullerenes C(60) and C(70).
Organic letters, 2008, 10, 2565-2568
1504787 CIFC26 H10 S8P b c n18.403; 8.002; 14.417
90; 90; 90		2123.1Beer, Leanne; Reed, Robert W.; Robertson, Craig M.; Oakley, Richard T.; Tham, Fook S.; Haddon, Robert C.
Tetrathiophenalenyl radical and its disulfide-bridged dimer.
Organic letters, 2008, 10, 3121-3123
1504913 CIFC94 H76 Cl4 N8 O8P b c n22.06; 12.69; 29.55
90; 90; 90		8272Ikeda, Chusaku; Sakamoto, Naoya; Nabeshima, Tatsuya
Synthesis and guest recognition ability of 2,3-dimethoxy-1,4-phenylene-containing porphyrinoids.
Organic letters, 2008, 10, 4601-4604
1504524 CIFC17 H18 Br4P b c a6.3174; 23.129; 24.546
90; 90; 90		3586.5Spantulescu, Andreea; Luu, Thanh; Zhao, Yuming; McDonald, Robert; Tykwinski, Rik R.
Synthesis and characterization of cyclic alkyl tetraynes.
Organic letters, 2008, 10, 609-612
1504557 CIFC27 H26 B N O3 SiP b c a9.1369; 20.4629; 25.729
90; 90; 90		4810.5Yasuda, Makoto; Yoshioka, Sachiko; Nakajima, Hideto; Chiba, Kouji; Baba, Akio
Fine-tuning of boron complexes with cage-shaped ligand geometry: rational design of triphenolic ligand as a template for structure control.
Organic letters, 2008, 10, 929-932
1504593 CIFC23 H22 O SP b c a11.0748; 13.0716; 25.1947
90; 90; 90		3647.32Lohier, Jean-François; Foucoin, Florian; Jaffrès, Paul-Alain; Garcia, José I; Sopková-de Oliveira Santos, Jana; Perrio, Stéphane; Metzner, Patrick
An efficient and straightforward access to sulfur substituted [2.2]paracyclophanes: application to stereoselective sulfenate salt alkylation.
Organic letters, 2008, 10, 1271-1274
1504596 CIFC34 H35 N4 O4.5P b c a13.6561; 16.409; 26.0092
90; 90; 90		5828.2Hu, Hai-Yu; Xiang, Jun-Feng; Yang, Yong; Chen, Chuan-Feng
Chiral induction in phenanthroline-derived oligoamide foldamers: an acid- and base-controllable switch in helical molecular strands.
Organic letters, 2008, 10, 1275-1278
1504607 CIFC17 H20 N2 O2P b c a13.7887; 8.2013; 25.4017
90; 90; 90		2872.56Magolan, Jakob; Carson, Cheryl A.; Kerr, Michael A.
Total synthesis of (+/-)-mersicarpine.
Organic letters, 2008, 10, 1437-1440
1504717 CIFC22 H27 N O2P b c a6.8324; 22.8044; 23.4492
90; 90; 90		3653.6Rudkin, Mairi E.; Joensuu, Pekka M.; MacLachlan, William S.; Lam, Hon Wai
Diastereoselective cobalt-catalyzed alkylative aldol cyclizations using trialkylaluminum reagents.
Organic letters, 2008, 10, 2939-2942
1504726 CIFC19 H16 O6P b c a9.9608; 9.8561; 33.131
90; 90; 90		3252.6Wilsily, Ashraf; Fillion, Eric
Asymmetric synthesis of carboxylic acid derivatives having an all-carbon alpha-quaternary center through Cu-catalyzed 1,4-addition of dialkylzinc reagents to 2-aryl acetate derivatives.
Organic letters, 2008, 10, 2801-2804
1504878 CIFC16 H23 N O2P b c a6.4956; 18.0854; 24.885
90; 90; 90		2923.4Duan, Haifeng; Sun, Xiaohua; Liao, Wenyan; Petersen, Jeffrey L.; Shi, Xiaodong
Proline as Lewis base catalyst: diastereoselective synthesis of isoxazoline-N-oxide through [3 + 2] cycloaddition.
Organic letters, 2008, 10, 4113-4116
1504960 CIFC20 H14 N4 OP b c a38.946; 10.7963; 7.8297
90; 90; 90		3292.2Liu, 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
1504969 CIFC29 H28 Cl3 O2 P2 RhP b c a16.4539; 13.1086; 26.12
90; 90; 90		5633.8Kashiwabara, Taigo; Fuse, Kouichiro; Hua, Ruimao; Tanaka, Masato
Rhodium-complex-catalyzed addition reactions of chloroacetyl chlorides to alkynes.
Organic letters, 2008, 10, 5469-5472
1504984 CIFC6 H3 F7 N2P b c a9.823; 7.302; 23.688
90; 90; 90		1699.1Lu, Changqing; VanDerveer, Don; DesMarteau, Darryl D.
Fluoroalkylation of imidazoles by hypervalent iodonium salts.
Organic letters, 2008, 10, 5565-5568
1516498 CIFC34 H28 N2 O4P b c a16.1351; 15.7795; 21.2316
90; 90; 90		5405.6Frischmann, Peter D.; Jiang, Jian; Hui, Joseph K.-H.; Grzybowski, Joseph J.; MacLachlan, Mark J.
Reversible-irreversible approach to Schiff base macrocycles: access to isomeric macrocycles with multiple salphen pockets.
Organic letters, 2008, 10, 1255-1258
1504885 CIFC25.5 H24 N2 O2.5P 6119.314; 19.314; 10.066
90; 90; 120		3251.9Yao, Pei-Yuan; Zhang, Yu; Hsung, Richard P.; Zhao, Kang
A sequential metal-catalyzed C-N bond formation in the synthesis of 2-amido-indoles.
Organic letters, 2008, 10, 4275-4278
1504571 CIFC15 H16 Br N OP 43 21 26.7025; 6.7025; 59.243
90; 90; 90		2661.4Lee, Ernest E.; Rovis, Tomislav
Enantioselective synthesis of indolizidines bearing quaternary substituted stereocenters via rhodium-catalyzed [2+2+2] cycloaddition of alkenyl isocyanates and terminal alkynes.
Organic letters, 2008, 10, 1231-1234
1504636 CIFC28 H12 Cl4 O8P 42/n :213.2927; 13.2927; 7.3547
90; 90; 90		1299.55Tanaka, Koichi; Hayashi, Satoshi; Caira, Mino R.
Inclusion and gelation properties of novel tetra- and hexasalicylide derivatives.
Organic letters, 2008, 10, 2119-2122
1504673 CIFC24 H38 O5P 4111.9202; 11.9202; 16.0328
90; 90; 90		2278.12Palomo, 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
1504481 CIFC44 H38 N2 O3P 3123.562; 23.562; 16.129
90; 90; 120		7755Gerstenberger, Brian S.; Lin, Jinzhen; Mimieux, Yvette S.; Brown, Lauren E.; Oliver, Allen G.; Konopelski, Joseph P.
Structural characterization of an enantiomerically pure amino acid imidazolide and direct formation of the beta-lactam nucleus from an alpha-amino acid.
Organic letters, 2008, 10, 369-372
1504720 CIFC52 H94 I2 N26 O28P 21 327.6038; 27.6038; 27.6038
90; 90; 90		21033.3Huang, Wei-Hao; Zavalij, Peter Y.; Isaacs, Lyle
Folding of long-chain alkanediammonium ions promoted by a cucurbituril derivative.
Organic letters, 2008, 10, 2577-2580
1504472 CIFC18 H26 O4P 21 21 2110.4487; 10.725; 15.021
90; 90; 90		1683.3Burns, 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 CIFC60 H92 N2 O6 Si2P 21 21 2113.3273; 16.5368; 26.0268
90; 90; 90		5736.1Bharathi, 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 CIFC27 H29 N3 O SP 21 21 219.4513; 10.0331; 24.638
90; 90; 90		2336.3Boratyński, Przemysław J; Turowska-Tyrk, Ilona; Skarzewski, Jacek
Stereoselective C9 arylation and vinylation of Cinchona alkaloids.
Organic letters, 2008, 10, 385-388
1504501 CIFC10 H8 Br N OP 21 21 217.8071; 8.0417; 14.2852
90; 90; 90		896.9Foltz, 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 CIFC14 H20 N2 OP 21 21 215.1912; 11.6401; 21.277
90; 90; 90		1285.7Foltz, 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 CIFC24 H18 Br2 N2P 21 21 219.0694; 11.7804; 19.4812
90; 90; 90		2081.4Jen, 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 CIFC12 H10 Br N OP 21 21 218.7335; 9.1351; 13.4992
90; 90; 90		1076.99Jen, 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 CIFC19 H17 N O3P 21 21 216.2765; 12.3831; 19.332
90; 90; 90		1502.5Lu, 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 CIFC22 H31 N O4P 21 21 216.0884; 16.1018; 21.8321
90; 90; 90		2140.3Lu, 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 CIFC38 H36 N2 O5P 21 21 2110.204; 10.835; 27.774
90; 90; 90		3070.7Imai, 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 CIFC85 H40 Fe O10P 21 21 2113.092; 14.424; 27.58
90; 90; 90		5208.2Nakae, 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 CIFC27 H26 N2 O7 S2P 21 21 215.5191; 10.5983; 45.4937
90; 90; 90		2661.07Cantillo, 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 CIFC57 H83 N9 O11 S2P 21 21 2115.739; 17.218; 22.561
90; 90; 90		6113.9Kwan, 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 CIFC22 H11 Br Cl4 N2 O4P 21 21 218.6266; 14.8226; 17.985
90; 90; 90		2299.7Hughes, 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 CIFC27 H41 N O8 SP 21 21 2111.422; 11.628; 22.718
90; 90; 90		3017.3Hjelmgaard, 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 CIFC17 H15 N O3 S2P 21 21 214.8545; 14.9915; 22.48
90; 90; 90		1636Osorio-Lozada, Antonio; Olivo, Horacio F.
Indene-based thiazolidinethione chiral auxiliary for propionate and acetate aldol additions.
Organic letters, 2008, 10, 617-620
1504541 CIFC16 H21 N O3 S2P 21 21 214.7392; 11.8411; 29.781
90; 90; 90		1671.2Osorio-Lozada, Antonio; Olivo, Horacio F.
Indene-based thiazolidinethione chiral auxiliary for propionate and acetate aldol additions.
Organic letters, 2008, 10, 617-620
1504542 CIFC27 H38 O12P 21 21 218.674; 10.289; 29.529
90; 90; 90		2635.4Iida, 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 CIFC33 H48 O6 SiP 21 21 216.339; 13.53; 36.211
90; 90; 90		3105.7Li, 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 CIFC17 H17 N O5P 21 21 219.419; 12.174; 13.334
90; 90; 90		1529Al-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 CIFC16 H17 N O3P 21 21 2110.2183; 10.4772; 12.5802
90; 90; 90		1346.8Al-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 CIFC16 H19 F3 N2 O4P 21 21 216.3471; 9.1849; 28.994
90; 90; 90		1690.3Abid, Mohammed; Teixeira, Liliana; Török, Béla
Triflic acid-catalyzed highly stereoselective friedel-crafts aminoalkylation of indoles and pyrroles.
Organic letters, 2008, 10, 933-935
1504566 CIFC38 H45 N2 O9P 21 21 2110.838; 16.454; 22.53
90; 90; 90		4018Deng, 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 CIFC24 H30 N2 O4 S2P 21 21 2110.7896; 11.2493; 41.8746
90; 90; 90		5082.55Ohno, 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 CIFC16 H17 I O3P 21 21 217.339; 9.993; 20.287
90; 90; 90		1487.8Tsuji, 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 CIFC13 H18 O3P 21 21 219.0773; 10.2119; 12.5888
90; 90; 90		1166.9Ohtsuki, 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 CIFC17 H24 Br N O3 SP 21 21 218.9648; 9.3633; 24.021
90; 90; 90		2016.3Sun, 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 CIFC66 H88 N4 O39.5P 21 21 2113.6286; 16.304; 34.1699
90; 90; 90		7592.6Maniam, 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 CIFC68 H90 N2 O39P 21 21 2113.832; 22.7978; 24.1251
90; 90; 90		7607.6Maniam, 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 CIFC16 H17 Br O3P 21 21 214.668; 13.096; 24.086
90; 90; 90		1472.4Adams, 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 CIFC16 H17 Br O3P 21 21 214.656; 13.095; 23.986
90; 90; 90		1462.4Adams, 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 CIFC19 H23 Br N2P 21 21 219.2007; 11.5462; 16.0967
90; 90; 90		1710Maity, Prantik; König, Burkhard
Synthesis and structure of 1,4-dipiperazino benzenes: chiral terphenyl-type peptide helix mimetics.
Organic letters, 2008, 10, 1473-1476
1504615 CIFC13 H17 N O3 SP 21 21 217.9661; 8.8334; 18.602
90; 90; 90		1309Unthank, 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 CIFC24 H19 Cl O2P 21 21 219.2887; 11.1807; 18.0546
90; 90; 90		1875.05Lee, Gon-Ann; Chen, Ko Chou
The general synthesis and trapping of 3-substituted 1-chlorocyclopropenes.
Organic letters, 2008, 10, 1843-1845
1504635 CIFC23 H17 Cl O2P 21 21 218.2148; 13.1032; 16.4021
90; 90; 90		1765.5Lee, Gon-Ann; Chen, Ko Chou
The general synthesis and trapping of 3-substituted 1-chlorocyclopropenes.
Organic letters, 2008, 10, 1843-1845
1504642 CIFC18 H25 N O2 SP 21 21 215.4766; 11.8487; 26.9318
90; 90; 90		1747.62Maji, Modhu Sudan; Fröhlich, Roland; Studer, Armido
Desymmetrization of metallated cyclohexadienes with chiral N-tert-butanesulfinyl imines.
Organic letters, 2008, 10, 1847-1850
1504643 CIFC18 H27 N O2 SP 21 21 216.6973; 14.2845; 19.4795
90; 90; 90		1863.56Maji, Modhu Sudan; Fröhlich, Roland; Studer, Armido
Desymmetrization of metallated cyclohexadienes with chiral N-tert-butanesulfinyl imines.
Organic letters, 2008, 10, 1847-1850
1504656 CIFC38 H59 Br O3 SiP 21 21 217.9587; 11.5873; 40.157
90; 90; 90		3703.3Zhao, Yu-Jun; Loh, Teck-Peng
Asymmetric total synthesis of antiochic acid.
Organic letters, 2008, 10, 2143-2145
1504657 CIFC24 H27 Br OP 21 21 217.8424; 14.4807; 17.6474
90; 90; 90		2004.1Zhao, Yu-Jun; Loh, Teck-Peng
Asymmetric total synthesis of antiochic acid.
Organic letters, 2008, 10, 2143-2145
1504660 CIFC21 H20 N2 O4P 21 21 217.6455; 10.2121; 22.5
90; 90; 90		1756.7Ueda, 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 CIFC15 H15 N O4P 21 21 217.2909; 7.3802; 25.433
90; 90; 90		1368.5Hong, 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 CIFC22 H20 O2 SP 21 21 217.974; 13.082; 17.527
90; 90; 90		1828.3Arroyo, 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 CIFC25 H24 O3 SP 21 21 219.2897; 11.0292; 20.409
90; 90; 90		2091.1Arroyo, 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 CIFC30 H39 N O8P 21 21 217.302; 11.179; 35.809
90; 90; 90		2923.1Corbu, 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 CIFC21 H34 O5P 21 21 216.5252; 11.736; 26.8237
90; 90; 90		2054.15Palomo, 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 CIFC80 H44 Cl N O12 S4P 21 21 219.995; 22.542; 26.464
90; 90; 90		5963Yao, 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 CIFC18 H28 N2 O7P 21 21 219.5369; 10.9797; 19.7388
90; 90; 90		2066.9Sohtome, 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 CIFC12 H12 O2P 21 21 217.9458; 9.34; 12.556
90; 90; 90		931.83Birbaum, Frédéric; Neels, Antonia; Bochet, Christian G.
Photochemistry of allenyl salicylaldehydes.
Organic letters, 2008, 10, 3175-3178
1504705 CIFC11 H20 O2P 21 21 216.752; 10.198; 17.425
90; 90; 90		1199.8Ionkin, 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 CIFC17 H21 N O5P 21 21 219.7437; 9.9574; 17.4514
90; 90; 90		1693.17Shaabani, 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 CIFC15 H24 O6P 21 21 215.563; 9.19; 30.584
90; 90; 90		1563.6Skaanderup, Philip R.; Jensen, Thomas
Synthesis of the macrocyclic core of (-)-pladienolide B.
Organic letters, 2008, 10, 2821-2824
1504736 CIFC12 H12 Cl4 O5P 21 21 217.355; 13.6917; 14.3079
90; 90; 90		1440.8Khan, 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 CIFC12 H22 O2P 21 21 2112.4; 18.888; 21.458
90; 90; 90		5025.7Corbu, 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 CIFC43 H37 F3 N O4 PP 21 21 2113.7407; 15.7646; 17.2946
90; 90; 90		3746.3Oña-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 CIFC17 H16 N2 O2P 21 21 217.8235; 18.7193; 20.708
90; 90; 90		3032.7Lu, 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 CIFC14 H13 Br O4P 21 21 215.271; 15.344; 17.466
90; 90; 90		1412.6He, 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 CIFC21 H19 Br O4P 21 21 215.5454; 18.341; 18.463
90; 90; 90		1877.8He, 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 CIFC26 H20 N2 O5P 21 21 219.5418; 13.7866; 15.7652
90; 90; 90		2073.9Movassaghi, Mohammad; Schmidt, Michael A.; Ashenhurst, James A.
Stereoselective oxidative rearrangement of 2-aryl tryptamine derivatives.
Organic letters, 2008, 10, 4009-4012
1504852 CIFC27 H42 Br N O3 SiP 21 21 218.548; 25.63; 27.7
90; 90; 90		6069Nishimura, 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 CIFC22 H22 B Fe PP 21 21 216.287; 12.6614; 22.687
90; 90; 90		1805.94Anderson, 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 CIFC17 H16 B PP 21 21 219.9633; 12.6914; 23.225
90; 90; 90		2936.8Anderson, 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 CIFC15 H22 O3P 21 21 216.3608; 14.1828; 14.8678
90; 90; 90		1341.28Austin, Kerrie A. B.; Banwell, Martin G.; Willis, Anthony C.
A formal total synthesis of platencin.
Organic letters, 2008, 10, 4465-4468
1504876 CIFC13 H18 OP 21 21 217.1731; 11.4468; 12.9869
90; 90; 90		1066.34Austin, Kerrie A. B.; Banwell, Martin G.; Willis, Anthony C.
A formal total synthesis of platencin.
Organic letters, 2008, 10, 4465-4468
1504881 CIFC12 H14 O4P 21 21 216.1336; 11.728; 14.5571
90; 90; 90		1047.2Feng, 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 CIFC28 H37 Cl2 O8 Rh2P 21 21 219.7534; 9.9312; 28.882
90; 90; 90		2797.6Feng, 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 CIFC22 H24 Cl N O6P 21 21 2110.227; 7.534; 29.237
90; 90; 90		2252.7Vara, 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 CIFC17 H19 N O4P 21 21 2110.5581; 10.9515; 12.6633
90; 90; 90		1464.22Matveenko, 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 CIFC13 H22 O7P 21 21 219.3234; 9.6424; 16.4602
90; 90; 90		1479.77Bridgwood, 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 CIFC16 H22 O5P 21 21 216.1878; 10.3959; 24.2681
90; 90; 90		1561.11Bridgwood, 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 CIFC36 H36 F12 N2 O6 S2P 21 21 2113.8439; 14.6436; 37.648
90; 90; 90		7632.2Wang, 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 CIFC12 H16 Cl N OP 21 21 218.2102; 10.2452; 13.693
90; 90; 90		1151.8Kise, Naoki; Mano, Toshiyuki; Sakurai, Toshihiko
Electroreductive intramolecular coupling of 1-indolealkanones.
Organic letters, 2008, 10, 4617-4620
1504911 CIFC13 H18 Cl N OP 21 21 218.018; 10.5735; 14.6209
90; 90; 90		1239.54Kise, Naoki; Mano, Toshiyuki; Sakurai, Toshihiko
Electroreductive intramolecular coupling of 1-indolealkanones.
Organic letters, 2008, 10, 4617-4620
1504912 CIFC25 H24 Br N O3 S2P 21 21 215.9797; 14.9321; 27.3603
90; 90; 90		2442.99Viso, 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 CIFC22 H20 F3 N O2P 21 21 2112.333; 16.695; 18.865
90; 90; 90		3884.3Thillaye 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 CIFC16 H15 N OP 21 21 218.04577; 8.2527; 18.717
90; 90; 90		1242.8Tabata, 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 CIFC16 H15 N OP 21 21 218.04449; 8.25073; 18.716
90; 90; 90		1242.24Tabata, 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 CIFC16 H23 N O5P 21 21 217.221; 10.099; 20.92
90; 90; 90		1525.6Lévesque, 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 CIFC19 H18 O5P 21 21 217.0712; 13.0588; 17.1676
90; 90; 90		1585.28Alden-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 CIFC16 H16 O3 SP 21 21 215.3538; 13.5189; 20.0587
90; 90; 90		1451.8Petersen, 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 CIFC13 H14 O2P 21 21 216.31022; 8.28482; 20.7306
90; 90; 90		1083.78Chen, 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 CIFC31 H34 Br2 N2 O5P 21 21 219.814; 14.667; 21.883
90; 90; 90		3150Liu, 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 CIFC21 H25 N O2 SP 21 21 216.1454; 11.2662; 27.9745
90; 90; 90		1936.82Reynolds, Troy E.; Binkley, Michael S.; Scheidt, Karl A.
Highly selective alpha-acylvinyl anion additions to imines.
Organic letters, 2008, 10, 5227-5230
1504959 CIFC21 H15 N3 OP 21 21 217.5488; 11.1814; 39.297
90; 90; 90		3316.9Liu, 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 CIFC18 H28 O6 S SiP 21 21 216.4058; 11.0838; 28.504
90; 90; 90		2023.8Mortimer, 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 CIFC15 H15 Cl O4P 21 21 216.0675; 7.6494; 30.672
90; 90; 90		1423.6Hu, 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 CIFC16 H22 O2P 21 21 216.5256; 10.4668; 20.1731
90; 90; 90		1377.87Avetta, 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 CIFC20 H22 O2P 21 21 2110.4888; 12.241; 12.347
90; 90; 90		1585.3Avetta, 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
1504528 CIFC34 H31 N3 O9P 21 21 219.1489; 22.7405; 7.644
90; 90; 90		3328.6Cantillo, 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
1504696 CIFC39 H60 Cl6 F2 N10 O6P 21 21 211.6237; 13.4355; 15.9209
90; 90; 90		2486.4Kang, Sung Ok; Day, Victor W.; Bowman-James, Kristin
Cyclophane capsule motifs with side pockets.
Organic letters, 2008, 10, 2677-2680
1504742 CIFC17 H24 Br N O SP 21 21 220.4237; 20.3095; 8.6895
90; 90; 90		3604.4Reddy, Leleti Rajender; Hu, Bin; Prashad, Mahavir; Prasad, Kapa
Asymmetric synthesis of homoallylic amines bearing adjacent stereogenic centers by addition of substituted allylic zinc reagents to N-tert-butanesulfinylimines.
Organic letters, 2008, 10, 3109-3112
1504775 CIFC21 H17 N O3P 21 21 222.937; 7.0286; 10.134
90; 90; 90		1633.8Ishihara, Kazuaki; Nakano, Kazuhiko; Akakura, Matsujiro
Organocatalytic enantioselective Diels-Alder reaction of dienes with alpha-(N,N-Diacylamino)acroleins.
Organic letters, 2008, 10, 2893-2896
1504833 CIFC26 H33 N3 O5P 21 21 223.871; 10.0306; 10.6407
90; 90; 90		2547.8Imai, Yoshitane; Murata, Katuzo; Sato, Tomohiro; Kuroda, Reiko; Matsubara, Yoshio
2D layered supramolecular host system derived from a 21-helical column, composed of 1,2-diphenylethylenediamine and N-phenyliminodiacetic acid.
Organic letters, 2008, 10, 3821-3824
1504863 CIFC14 H8 Br2 O2P 21 21 25.9307; 26.138; 3.9251
90; 90; 90		608.5Kawasaki, Tsuneomi; Harada, Yuuki; Suzuki, Kenta; Tobita, Takayuki; Florini, Nicola; Pályi, Gyula; Soai, Kenso
Enantioselective synthesis utilizing enantiomorphous organic crystal of achiral benzils as a source of chirality in asymmetric autocatalysis.
Organic letters, 2008, 10, 4085-4088
1504940 CIFC25 H21 N5 O3P 21 21 211.885; 20.252; 10.995
90; 90; 90		2646Koyama, Nobuhiro; Inoue, Yusuke; Sekine, Masae; Hayakawa, Yoichi; Homma, Hiroshi; Omura, Satoshi; Tomoda, Hiroshi
Relative and absolute stereochemistry of quinadoline B, an inhibitor of lipid droplet synthesis in macrophages.
Organic letters, 2008, 10, 5273-5276
1504739 CIFC14 H13 N O4P 1 c 16.3701; 13.0956; 7.4352
90; 100.464; 90		609.93Chen, Jian; Liu, Qiang; Zhang, Weicheng; Spinella, Stephen; Lei, Aiwen; Zhang, Xumu
A convenient synthesis and the asymmetric hydrogenation of N-phthaloyl dehydroamino acid esters.
Organic letters, 2008, 10, 3033-3036
1504478 CIFC59 H49 Cl3 O2 P2 Pt SP 1 21/n 112.1258; 12.6152; 34.5793
90; 100.576; 90		5199.72Yamashita, Fumikazu; Kuniyasu, Hitoshi; Terao, Jun; Kambe, Nobuaki
Platinum-catalyzed regio- and stereoselective arylthiolation of internal alkynes.
Organic letters, 2008, 10, 101-104
1504480 CIFC24 H27 N O4P 1 21/n 112.0827; 12.7749; 13.3591
90; 105.089; 90		1990.95Taniguchi, Tsuyoshi; Tanabe, Genzo; Muraoka, Osamu; Ishibashi, Hiroyuki
Total synthesis of (+/-)-stemonamide and (+/-)-isostemonamide using a radical cascade.
Organic letters, 2008, 10, 197-199
1504484 CIFC17 H22 O3P 1 21/n 17.5516; 11.5133; 17.1622
90; 98.1398; 90		1477.11Dunet, Guillaume; Mayer, Peter; Knochel, Paul
Highly diastereoselective addition of cinnamylzinc derivatives to alpha-chiral carbonyl compounds.
Organic letters, 2008, 10, 117-120
1504487 CIFC22 H26 O2P 1 21/n 111.129; 5.89; 27.1429
90; 97.6503; 90		1763.38Dunet, Guillaume; Mayer, Peter; Knochel, Paul
Highly diastereoselective addition of cinnamylzinc derivatives to alpha-chiral carbonyl compounds.
Organic letters, 2008, 10, 117-120
1504494 CIFC66 H70 O4P 1 21/n 116.718; 15.2165; 21.5287
90; 105.615; 90		5274.5Emond, Susanna J.; Debroy, Paromita; Rathore, Rajendra
Duplexiphane: a polyaromatic receptor containing two adjoined Delta-shaped cavities for an efficient hopping of a single silver cation.
Organic letters, 2008, 10, 389-392
1504509 CIFC31 H34 N O2 PP 1 21/n 110.948; 13.435; 18.893
90; 103.357; 90		2703.7Burgos, Pascual Oña; Fernández, Ignacio; Iglesias, María José; García-Granda, Santiago; Ortiz, Fernando López
Phosphinamide-directed benzylic lithiation. Application to the synthesis of peptide building blocks.
Organic letters, 2008, 10, 537-540
1504520 CIFC43 H37 Cl9 N4 O10P 1 21/n 114.6155; 22.549; 14.7003
90; 100.407; 90		4765Van Rossom, Wim; Maes, Wouter; Kishore, Lingam; Ovaere, Margriet; Van Meervelt, Luc; Dehaen, Wim
Efficient post-macrocyclization functionalizations of oxacalix[2]arene[2]pyrimidines.
Organic letters, 2008, 10, 585-588
1504550 CIFC26 H18 O2 P2P 1 21/n 18.295; 15.32; 8.85
90; 113.703; 90		1030Fukazawa, Aiko; Hara, Masanao; Okamoto, Toshihiro; Son, Eun-Cheol; Xu, Caihong; Tamao, Kohei; Yamaguchi, Shigehiro
Bis-phosphoryl-bridged stilbenes synthesized by an intramolecular cascade cyclization.
Organic letters, 2008, 10, 913-916
1504555 CIFC28 H25 B Cl6 O5 SiP 1 21/n 112.7774; 18.6212; 14.6414
90; 109.02; 90		3293.4Yasuda, Makoto; Yoshioka, Sachiko; Nakajima, Hideto; Chiba, Kouji; Baba, Akio
Fine-tuning of boron complexes with cage-shaped ligand geometry: rational design of triphenolic ligand as a template for structure control.
Organic letters, 2008, 10, 929-932
1504556 CIFC24 H20 B N O3 SiP 1 21/n 19.1921; 15.3839; 14.4803
90; 98.4086; 90		2025.65Yasuda, Makoto; Yoshioka, Sachiko; Nakajima, Hideto; Chiba, Kouji; Baba, Akio
Fine-tuning of boron complexes with cage-shaped ligand geometry: rational design of triphenolic ligand as a template for structure control.
Organic letters, 2008, 10, 929-932
1504581 CIFC12 H17 I O3P 1 21/n 16.6159; 24.3508; 8.0178
90; 99.115; 90		1275.38Zhou, Quan; Snider, Barry B.
Synthesis of (+/-)-vibralactone.
Organic letters, 2008, 10, 1401-1404
1504600 CIFC34 H36 N4 O2P 1 21/n 19.2961; 13.8333; 22.063
90; 100.538; 90		2789.4Zheng, Hong; Shang, Gui-Qin; Yang, Shi-Yao; Gao, Xia; Xu, Jin-Gou
Fluorogenic and chromogenic rhodamine spirolactam based probe for nitric oxide by spiro ring opening reaction.
Organic letters, 2008, 10, 2357-2360
1504616 CIFC16 H24 F6 Mn N4 O6 S2P 1 21/n 116.45; 9.598; 17.57
90; 117.585; 90		2459Garcia-Bosch, Isaac; Company, Anna; Fontrodona, Xavier; Ribas, Xavi; Costas, Miquel
Efficient and selective peracetic Acid epoxidation catalyzed by a robust manganese catalyst.
Organic letters, 2008, 10, 2095-2098
1504634 CIFC29 H21 Cl O SP 1 21/n 17.8384; 21.6104; 13.894
90; 105.064; 90		2272.64Lee, Gon-Ann; Chen, Ko Chou
The general synthesis and trapping of 3-substituted 1-chlorocyclopropenes.
Organic letters, 2008, 10, 1843-1845
1504639 CIFC42 H32 OP 1 21/n 111.8885; 10.2056; 25.796
90; 93.432; 90		3124.2Lu, Jian-Mei; Shi, Min
LDA-mediated selective addition reaction of vinylidenecyclopropanes with aldehydes, ketones, and enones: facile synthesis of vinylcyclopropenes, allenols, and 1,3-enynes.
Organic letters, 2008, 10, 1943-1946
1504651 CIFC26 H25 Br N2 OP 1 21/n 110.2548; 10.9487; 19.5877
90; 103.838; 90		2135.4Gaddam, Vikram; Nagarajan, Rajagopal
An Efficient, one-pot synthesis of isomeric ellipticine derivatives through intramolecular imino-Diels-Alder reaction
Organic Letters, 2008, 10, 1975-1978
1504652 CIFC26 H25 Br N2 OP 1 21/n 114.839; 8.785; 15.888
90; 91.424; 90		2070.5Gaddam, Vikram; Nagarajan, Rajagopal
An Efficient, one-pot synthesis of isomeric ellipticine derivatives through intramolecular imino-Diels-Alder reaction
Organic Letters, 2008, 10, 1975-1978
1504653 CIFC27 H28 N2 OP 1 21/n 112.1868; 11.0925; 15.474
90; 90.073; 90		2091.8Gaddam, Vikram; Nagarajan, Rajagopal
An Efficient, one-pot synthesis of isomeric ellipticine derivatives through intramolecular imino-Diels-Alder reaction
Organic Letters, 2008, 10, 1975-1978
1504655 CIFC24 H30 N2P 1 21/n 19.456; 9.538; 21.796
90; 94.887; 90		1958.7Gaddam, Vikram; Nagarajan, Rajagopal
An Efficient, one-pot synthesis of isomeric ellipticine derivatives through intramolecular imino-Diels-Alder reaction
Organic Letters, 2008, 10, 1975-1978
1504664 CIFC28 H36 F3 N3 O4 SP 1 21/n 112.252; 14.376; 16.502
90; 106.676; 90		2784.3Wu, Liangxing; Burgess, Kevin
Fluorescent amino- and thiopyronin dyes.
Organic letters, 2008, 10, 1779-1782
1504699 CIFC40 H74 N12 O32 P6P 1 21/n 19.0253; 12.043; 27.4998
90; 99.301; 90		2949.7Kang, Sung Ok; Day, Victor W.; Bowman-James, Kristin
Cyclophane capsule motifs with side pockets.
Organic letters, 2008, 10, 2677-2680
1504701 CIFC8 H13 N O2 S2P 1 21/n 16.1184; 27.326; 7.1032
90; 111.621; 90		1104Tan, Jing; Liang, Fushun; Wang, Yeming; Cheng, Xin; Liu, Qun; Yuan, Hongjuan
Carbon tetrabromide-mediated carbon-sulfur bond formation via a sulfenyl bromide intermediate
Organic Letters, 2008, 10, 2485-2488
1504704 CIFC19 H26 O2P 1 21/n 114.004; 6.9416; 18.083
90; 110.82; 90		1643.1Birbaum, Frédéric; Neels, Antonia; Bochet, Christian G.
Photochemistry of allenyl salicylaldehydes.
Organic letters, 2008, 10, 3175-3178
1504707 CIFC33 H32 N2 O2P 1 21/n 110.822; 23.126; 11.615
90; 104.45; 90		2814.9Goel, Atul; Dixit, Manish; Chaurasia, Sumit; Kumar, Amit; Raghunandan, Resmi; Maulik, P. R.; Anand, R. S.
Vapor-phase processable novel nonplanar donor-acceptor quateraryls for blue OLEDs(#).
Organic letters, 2008, 10, 2553-2556
1504715 CIFC22 H30 N4P 1 21/n 16.305; 26.491; 6.608
90; 99.89; 90		1087.3Ohashi, Maki; Nakatani, Keisuke; Maeda, Hajime; Mizuno, Kazuhiko
Photochemical monoalkylation of propanedinitrile by electron-rich alkenes.
Organic letters, 2008, 10, 2741-2743
1504724 CIFC40 H42 N2 S2P 1 21/n 110.0925; 13.932; 11.781
90; 97.151; 90		1643.6Memminger, Karin; Oeser, Thomas; Müller, Thomas J J
Phenothiazinophanes: synthesis, structure, and intramolecular electronic communication.
Organic letters, 2008, 10, 2797-2800
1504725 CIFC40 H46 N2 S2P 1 21/n 110.4057; 13.7973; 11.7812
90; 96.178; 90		1681.61Memminger, Karin; Oeser, Thomas; Müller, Thomas J J
Phenothiazinophanes: synthesis, structure, and intramolecular electronic communication.
Organic letters, 2008, 10, 2797-2800
1504728 CIFC16 H17 N O4P 1 21/n 18.3707; 7.7537; 22.1213
90; 94.832; 90		1430.66Hobson, Stephen J.; Parkin, Andrew; Marquez, Rodolfo
Oxidative rearrangements of isobenzofurans: studies toward the synthesis of the ajudazols.
Organic letters, 2008, 10, 2813-2816
1504744 CIFC50 H64.5 B2 Cl3 N1.5 O8 S4P 1 21/n 112.1522; 15.2957; 30.1893
90; 99.7647; 90		5530.18Morohashi, Naoya; Kitahara, Tsuyoshi; Arima, Tomoko; Tanaka, Shinya; Ohba, Yoshihiro; Hattori, Tetsutaro
Synthesis of dinuclear boron complexes of sulfinylcalix[4]arenes: Syn/Anti stereocontrol by the arrangement of the sulfinyl functions.
Organic letters, 2008, 10, 2845-2848
1504749 CIFC43 H67 B Cl F2 N5 O2P 1 21/n 18.761; 19.396; 25.376
90; 100.935; 90		4234Maeda, Hiromitsu; Mihashi, Yuta; Haketa, Yohei
Heteroaryl-substituted C3-bridged oligopyrroles: potential building subunits of anion-responsive pi-conjugated oligomers.
Organic letters, 2008, 10, 3179-3182
1504757 CIFC28 H18 S2P 1 21/n 114.1446; 8.1465; 18.4003
90; 106.938; 90		2028.27Zyryanov, Grigory V.; Palacios, Manuel A.; Anzenbacher, Jr, Pavel
Simple molecule-based fluorescent sensors for vapor detection of TNT.
Organic letters, 2008, 10, 3681-3684
1504758 CIFC22 H18 Br O3 PP 1 21/n 111.9407; 6.2424; 26.774
90; 101.211; 90		1957.6Cullen, Steven C.; Rovis, Tomislav
Catalytic asymmetric stetter reaction onto vinylphosphine oxides and vinylphosphonates.
Organic letters, 2008, 10, 3141-3144
1504768 CIFC50 H46 Cl4 N4 O10P 1 21/n 19.5982; 9.7577; 25.0162
90; 100.075; 90		2306.8Rasberry, Roger D.; Smith, Mark D.; Shimizu, Ken D.
Origins of selectivity in a colorimetric charge-transfer sensor for diols.
Organic letters, 2008, 10, 2889-2892
1504789 CIFC85 H105 N5 O6 Zn2P 1 21/n 111.607; 25.129; 26.947
90; 101.34; 90		7706Wezenberg, Sander J.; Escudero-Adán, Eduardo C; Benet-Buchholz, Jordi; Kleij, Arjan W.
Colorimetric discrimination between important alkaloid nuclei mediated by a bis-salphen chromophore.
Organic letters, 2008, 10, 3311-3314
1504809 CIFC16 H11 N O3P 1 21/n 112.2428; 7.1477; 14.8334
90; 101.573; 90		1271.65Carroll, William R.; Pellechia, Perry; Shimizu, Ken D.
A rigid molecular balance for measuring face-to-face arene-arene interactions.
Organic letters, 2008, 10, 3547-3550
1504822 CIFC38 H30 O6P 1 21/n 17.6547; 7.7335; 24.521
90; 94.224; 90		1447.6Shukla, Ruchi; Wadumethrige, Shriya H.; Lindeman, Sergey V.; Rathore, Rajendra
Synthesis, electronic properties, and X-ray structural characterization of tetrarylbenzo[1,2-b:4,5-b']difuran cation radicals.
Organic letters, 2008, 10, 3587-3590
1504830 CIFC12 H14 O2P 1 21/n 17.739; 6.5756; 19.227
90; 90.007; 90		978.4Li, Lei; McDonald, Robert; West, F. G.
Concise route to triquinanes from pyran-2-ones.
Organic letters, 2008, 10, 3733-3736
1504838 CIFC28 H41 B O10P 1 21/n 123.1455; 14.6173; 27.1871
90; 106.2; 90		8832.8Marco-Martínez, Juan; Buñuel, Elena; Muñoz-Rodríguez, Rebeca; Cárdenas, Diego J
Pd-catalyzed borylative polycyclization of enediynes to allylboronates.
Organic letters, 2008, 10, 3619-3621
1504844 CIFC19 H17 N OP 1 21/n 19.41594; 9.23042; 17.4324
90; 102.54; 90		1478.96Imase, Hidetomo; Noguchi, Keiichi; Hirano, Masao; Tanaka, Ken
Convergent and rapid assembly of substituted 2-pyridones through formation of N-alkenyl alkynylamides followed by gold-catalyzed cycloisomerization.
Organic letters, 2008, 10, 3563-3566
1504865 CIFC20 H16 O3P 1 21/n 111.5238; 8.6194; 16.6138
90; 102.182; 90		1613.06Chen, Guofei; Zeng, Rong; Gu, Zhenhua; Fu, Chunling; Ma, Shengming
Pd(OAc)2-catalyzed cyclization of 2,3-allenoic acids in the presence of terminal alpha,beta-unsaturated alkynones: a one-pot highly stereoselective synthesis of 4-(3'-oxo-1'(E)-alkenyl)-2(5H)-furanones.
Organic letters, 2008, 10, 4235-4238
1504867 CIFC17 H14 I PP 1 21/n 113.569; 7.0005; 15.273
90; 90.503; 90		1450.7Anderson, 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
1504908 CIFC22 H21 N3 O3P 1 21/n 111.8942; 4.8305; 31.41
90; 95.652; 90		1795.9del Amo, Vicente; Slawin, Alexandra M. Z.; Philp, Douglas
Manipulating replication processes within a dynamic covalent framework.
Organic letters, 2008, 10, 4589-4592
1504918 CIFC80 H94 F12 N2 O6 P2P 1 21/n 114.7932; 10.9743; 21.955
90; 93.092; 90		3559.1Masci, Bernardo; Pasquale, Sara; Thuéry, Pierre
Supramolecular control of a fast and reversible Diels-Alder reaction.
Organic letters, 2008, 10, 4835-4838
1504933 CIFC21 H27 N3 O5P 1 21/n 112.3916; 8.4464; 19.6714
90; 101.228; 90		2019.49Koswatta, Panduka B.; Sivappa, Rasapalli; Dias, H. V. Rasika; Lovely, Carl J.
Total synthesis of (+/-)-calcaridine A and (+/-)-epi-calcaridine A.
Organic letters, 2008, 10, 5055-5058
1504942 CIFC18.8 H20 Cl N2.35 Na O7P 1 21/n 17.9569; 17.6067; 15.1481
90; 99.863; 90		2090.8Ziach, Krzysztof; Jurczak, Janusz
Controlling and measuring the equilibration of dynamic combinatorial libraries of imines.
Organic letters, 2008, 10, 5159-5162
1504944 CIFC34 H34 N4 O6 S2P 1 21/n 16.9334; 22.473; 20.118
90; 96.409; 90		3115.1Yohannes, Daniel; Hansen, Camilla P.; Akireddy, Srinivasa Rao; Hauser, Terry A.; Kiser, Melanie N.; Gurnon, Nicholas J.; Day, Cynthia S.; Bhatti, Balwinder; Caldwell, William S.
First total synthesis of (+/-)-3-hydroxy-11-norcytisine: structure confirmation and biological characterization.
Organic letters, 2008, 10, 5353-5356
1504954 CIFC63 H51 Al Cl2 O5P 1 21/n 112.2989; 19.4176; 21.8181
90; 105.056; 90		5031.6Pentzer, Emily B.; Gadzikwa, Tendai; Nguyen, SonBinh T
Substrate encapsulation: an efficient strategy for the RCM synthesis of unsaturated epsilon-lactones.
Organic letters, 2008, 10, 5613-5615
1504957 CIFC36 H30 N4 O6P 1 21/n 18.0388; 11.363; 16.369
90; 94.27; 90		1491.1Hu, Hai-Yu; Xiang, Jun-Feng; Cao, Jing; Chen, Chuan-Feng
Folding-induced selective hydrogenation of helical 9,10-anthraquinone analogues.
Organic letters, 2008, 10, 5035-5038
1504965 CIFC26 H26 N2 O2 SP 1 21/n 110.068; 16.117; 13.49
90; 95.75; 90		2178Chen, Xiaoqiang; Nam, Seong-Won; Jou, Min Jung; Kim, Youngmee; Kim, Sung-Jin; Park, Sungsu; Yoon, Juyoung
Hg2+ selective fluorescent and colorimetric sensor: its crystal structure and application to bioimaging.
Organic letters, 2008, 10, 5235-5238
1504967 CIFC10 H8 Cl2 OP 1 21/n 13.91; 24.54; 9.892
90; 98.276; 90		939.3Kashiwabara, Taigo; Fuse, Kouichiro; Hua, Ruimao; Tanaka, Masato
Rhodium-complex-catalyzed addition reactions of chloroacetyl chlorides to alkynes.
Organic letters, 2008, 10, 5469-5472
1504970 CIFC39 H32 As2 Cl3 O2 RhP 1 21/n 112.108; 17.388; 17.465
90; 104.982; 90		3552Kashiwabara, Taigo; Fuse, Kouichiro; Hua, Ruimao; Tanaka, Masato
Rhodium-complex-catalyzed addition reactions of chloroacetyl chlorides to alkynes.
Organic letters, 2008, 10, 5469-5472
1504974 CIFC28 H25 N3P 1 21/n 114.7647; 9.1378; 17.0916
90; 100.067; 90		2270.4Son, Ho-Jin; Han, Won-Sik; Wee, Kyung-Ryang; Yoo, Dae-Hwan; Lee, Jong-Ho; Kwon, Soon-Nam; Ko, Jaejung; Kang, Sang Ook
Turning on fluorescent emission from C-alkylation on quinoxaline derivatives.
Organic letters, 2008, 10, 5401-5404
1504526 CIFC42 H30 Cl2 N3 O PP 1 21/m 18.6044; 15.398; 13.408
90; 106.679; 90		1701.7Matano, Yoshihiro; Nakashima, Makoto; Nakabuchi, Takashi; Imahori, Hiroshi; Fujishige, Shinya; Nakano, Haruyuki
Monophosphaporphyrins: oxidative pi-extension at the peripherally fused carbocycle of the phosphaporphyrin ring.
Organic letters, 2008, 10, 553-556
1504470 CIFC25 H24 Cl N3 O4P 1 21/c 113.3036; 16.2479; 12.1618
90; 114.904; 90		2384.4Cui, Sun-Liang; Wang, Jing; Wang, Yan-Guang
Facile access to pyrazolines via domino reaction of the Huisgen zwitterions with aziridines.
Organic letters, 2008, 10, 13-16
1504474 CIFC18 H21 Br O8P 1 21/c 16.6117; 19.4403; 14.6195
90; 101.003; 90		1844.6Nelson, Hosea M.; Stoltz, Brian M.
Progress toward the synthesis of the basiliolides and transtaganolides: an intramolecular pyrone Diels-Alder entry into a novel class of natural products.
Organic letters, 2008, 10, 25-28
1504475 CIFC23 H20 O2 S2P 1 21/c 111.9035; 11.9236; 15.7207
90; 113.647; 90		2043.93Yamashita, Fumikazu; Kuniyasu, Hitoshi; Terao, Jun; Kambe, Nobuaki
Platinum-catalyzed regio- and stereoselective arylthiolation of internal alkynes.
Organic letters, 2008, 10, 101-104
1504490 CIFC18 H18 O6P 1 21/c 18.4566; 10.6306; 17.7943
90; 96.645; 90		1588.9Dang, Anh-Thu; Miller, David O.; Dawe, Louise N.; Bodwell, Graham J.
Electron-deficient dienes. 5. An inverse-electron-demand Diels-Alder approach to 2-substituted 4-methoxyxanthones and 3,4-dimethoxyxanthones.
Organic letters, 2008, 10, 233-236
1504500 CIFC19 H24 N2P 1 21/c 111.3234; 14.786; 10.2105
90; 93.313; 90		1706.7Wang, Junfeng; Xu, Fan; Cai, Tao; Shen, Qi
Addition of amines to nitriles catalyzed by ytterbium amides: an efficient one-step synthesis of monosubstituted N-arylamidines.
Organic letters, 2008, 10, 445-448
1504508 CIFC34 H38 Cl F N4 O4P 1 21/c 112.433; 18.544; 14.831
90; 111.72; 90		3176.6Deiseroth, Hans-Jörg; Granzhan, Anton; Ihmels, Heiko; Schlosser, Marc; Tian, Maoqun
Synthesis of 6-amino-3,4-dihydroisoquinolinium derivatives by ring-opening reactions of acridizinium ions.
Organic letters, 2008, 10, 757-760
1504517 CIFC42 H44 N2 O5P 1 21/c 110.468; 10.849; 29.562
90; 95.784; 90		3340.2Imai, 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
1504522 CIFC21 H35 N O SiP 1 21/c 116.311; 10.6441; 13.029
90; 103.443; 90		2200.1Concellón, José M; Rodríguez-Solla, Humberto; Méjica, Carmen; Blanco, Elena G.; García-Granda, Santiago; Díaz, M Rosario
Stereospecific and stereoselective alkyl and silylcyclopropanation of alpha,beta-unsaturated amides.
Organic letters, 2008, 10, 349-352
1504535 CIFC15 H6 F2 O2 S3P 1 21/c 115.6617; 14.8817; 17.7747
90; 91.2299; 90		4141.8Ie, Yutaka; Umemoto, Yoshikazu; Okabe, Makoto; Kusunoki, Takahiro; Nakayama, Ken-ichi; Pu, Yong-Jin; Kido, Junji; Tada, Hirokazu; Aso, Yoshio
Electronegative oligothiophenes based on difluorodioxocyclopentene-annelated thiophenes: synthesis, properties, and n-type FET performances.
Organic letters, 2008, 10, 833-836
1504544 CIFC22 H17 N OP 1 21/c 19.6567; 10.19; 17.949
90; 92.18; 90		1764.9Cheng, Yi-nan; Duan, Zheng; Yu, Liujian; Li, Zhongxian; Zhu, Yu; Wu, Yangjie
Palladium-catalyzed three-component arylcyanation of internal alkynes with aryl bromides and K4[Fe(CN)6].
Organic letters, 2008, 10, 901-904
1504549 CIFC26 H18 O2 P2P 1 21/c 114.45; 8.41; 17.47
90; 102.697; 90		2071Fukazawa, Aiko; Hara, Masanao; Okamoto, Toshihiro; Son, Eun-Cheol; Xu, Caihong; Tamao, Kohei; Yamaguchi, Shigehiro
Bis-phosphoryl-bridged stilbenes synthesized by an intramolecular cascade cyclization.
Organic letters, 2008, 10, 913-916
1504564 CIFC21 H25 N O5P 1 21/c 18.6159; 14.929; 15.652
90; 95.181; 90		2005Zhang, Yan-Dong; Ren, Wei-Wu; Lan, Yu; Xiao, Qing; Wang, Kai; Xu, Jie; Chen, Jia-Hua; Yang, Zhen
Stereoselective construction of an unprecedented 7-8 fused ring system in micrandilactone a by [3,3]-sigmatropic rearrangement.
Organic letters, 2008, 10, 665-668
1504565 CIFC21 H25 Br O3P 1 21/c 17.2324; 15.679; 16.8439
90; 90.876; 90		1909.82Zhang, Yan-Dong; Ren, Wei-Wu; Lan, Yu; Xiao, Qing; Wang, Kai; Xu, Jie; Chen, Jia-Hua; Yang, Zhen
Stereoselective construction of an unprecedented 7-8 fused ring system in micrandilactone a by [3,3]-sigmatropic rearrangement.
Organic letters, 2008, 10, 665-668
1504572 CIFC19 H20 Br N O3P 1 21/c 112.0515; 13.3613; 12.2294
90; 109.742; 90		1853.5Deng, Qing-Hai; Xu, Hai-Wei; Yuen, Angella Wing-Hoi; Xu, Zhen-Jiang; Che, Chi-Ming
Ruthenium-catalyzed one-pot carbenoid N-H insertion reactions and diastereoselective synthesis of prolines.
Organic letters, 2008, 10, 1529-1532
1504579 CIFC21 H32 O4P 1 21/c 17.651; 12.277; 19.937
90; 90.869; 90		1872.5Wang, Qiaoling; Chen, Chuo
An approach to the core skeleton of lancifodilactone F.
Organic letters, 2008, 10, 1223-1226
1504589 CIFC28 H32 O4P 1 21/c 112.9818; 9.8352; 8.9683
90; 90.586; 90		1145Beer, Stephan; Brandhorst, Kai; Grunenberg, Jörg; Hrib, Cristian G.; Jones, Peter G.; Tamm, Matthias
Preparation of cyclophanes by room-temperature ring-closing alkyne metathesis with imidazolin-2-iminato tungsten alkylidyne complexes.
Organic letters, 2008, 10, 981-984
1504590 CIFC14 H16 O2P 1 21/c 18.292; 16.943; 8.169
90; 93.057; 90		1146Beer, Stephan; Brandhorst, Kai; Grunenberg, Jörg; Hrib, Cristian G.; Jones, Peter G.; Tamm, Matthias
Preparation of cyclophanes by room-temperature ring-closing alkyne metathesis with imidazolin-2-iminato tungsten alkylidyne complexes.
Organic letters, 2008, 10, 981-984
1504594 CIFC17 H18 O SP 1 21/c 113.8811; 9.2532; 10.656
90; 93.048; 90		1366.77Lohier, Jean-François; Foucoin, Florian; Jaffrès, Paul-Alain; Garcia, José I; Sopková-de Oliveira Santos, Jana; Perrio, Stéphane; Metzner, Patrick
An efficient and straightforward access to sulfur substituted [2.2]paracyclophanes: application to stereoselective sulfenate salt alkylation.
Organic letters, 2008, 10, 1271-1274
1504595 CIFC18 H20 O SP 1 21/c 115.5982; 8.7362; 11.1429
90; 91.457; 90		1517.94Lohier, Jean-François; Foucoin, Florian; Jaffrès, Paul-Alain; Garcia, José I; Sopková-de Oliveira Santos, Jana; Perrio, Stéphane; Metzner, Patrick
An efficient and straightforward access to sulfur substituted [2.2]paracyclophanes: application to stereoselective sulfenate salt alkylation.
Organic letters, 2008, 10, 1271-1274
1504603 CIFC30 H28 N4 O2P 1 21/c 15.0641; 10.991; 22.277
90; 90.902; 90		1239.77Maniam, 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
1504620 CIFC18 H2 F8 S2P 1 21/c 110.9828; 4.5421; 15.0414
90; 105.221; 90		724.02Wang, Yongfeng; Parkin, Sean R.; Gierschner, Johannes; Watson, Mark D.
Highly fluorinated benzobisbenzothiophenes.
Organic letters, 2008, 10, 3307-3310
1504624 CIFC26 H42 O5 Si2P 1 21/c 114.0993; 16.56; 12.0918
90; 104.882; 90		2728.5Sasaki, Michiko; Hashimoto, Azusa; Tanaka, Koudai; Kawahata, Masatoshi; Yamaguchi, Kentaro; Takeda, Kei
Diastereoselective Brook rearrangement-mediated [3+4] annulation: application to a formal synthesis of (+)-laurallene.
Organic letters, 2008, 10, 1803-1805
1504626 CIFC18 H17 N O3P 1 21/c 111.598; 11.1081; 12.3688
90; 103.11; 90		1551.96Wiedemann, Sean H.; Noda, Hidetoshi; Harada, Shinji; Matsunaga, Shigeki; Shibasaki, Masakatsu
Sc3±catalyzed aldol-type additions of N-benzoylcyclopropanecarboxamides via iodide-mediated ring-opening: stereoselective synthesis of gamma-lactams.
Organic letters, 2008, 10, 1661-1664
1504627 CIFC17 H17 N O4P 1 21/c 111.1675; 7.3412; 18.1543
90; 99.426; 90		1468.25Wiedemann, Sean H.; Noda, Hidetoshi; Harada, Shinji; Matsunaga, Shigeki; Shibasaki, Masakatsu
Sc3±catalyzed aldol-type additions of N-benzoylcyclopropanecarboxamides via iodide-mediated ring-opening: stereoselective synthesis of gamma-lactams.
Organic letters, 2008, 10, 1661-1664
1504646 CIFC28 H26 Cl N3P 1 21/c 115.323; 12.4769; 11.8279
90; 104.483; 90		2189.4Gaddam, Vikram; Nagarajan, Rajagopal
An Efficient, one-pot synthesis of isomeric ellipticine derivatives through intramolecular imino-Diels-Alder reaction
Organic Letters, 2008, 10, 1975-1978
1504650 CIFC28 H25 Cl2 N3P 1 21/c 110.912; 16.114; 13.277
90; 98.575; 90		2308.5Gaddam, Vikram; Nagarajan, Rajagopal
An Efficient, one-pot synthesis of isomeric ellipticine derivatives through intramolecular imino-Diels-Alder reaction
Organic Letters, 2008, 10, 1975-1978
1504654 CIFC24 H30 N2P 1 21/c 112.68; 7.8737; 20.108
90; 103.194; 90		1954.6Gaddam, Vikram; Nagarajan, Rajagopal
An Efficient, one-pot synthesis of isomeric ellipticine derivatives through intramolecular imino-Diels-Alder reaction
Organic Letters, 2008, 10, 1975-1978
1504658 CIFC24 H29 Br O2P 1 21/c 116.3771; 10.0395; 12.5498
90; 90.917; 90		2063.15Zhao, Yu-Jun; Loh, Teck-Peng
Asymmetric total synthesis of antiochic acid.
Organic letters, 2008, 10, 2143-2145
1504659 CIFC24 H29 Br O2P 1 21/c 17.5983; 28.0276; 10.0175
90; 101.14; 90		2093.15Zhao, Yu-Jun; Loh, Teck-Peng
Asymmetric total synthesis of antiochic acid.
Organic letters, 2008, 10, 2143-2145
1504661 CIFC39 H20 F6 N2 S2P 1 21/c 112.0966; 11.5379; 23.623
90; 93.401; 90		3291.2Yumoto, Koji; Irie, Masahiro; Matsuda, Kenji
Control of the photoreactivity of diarylethene derivatives by quaternarization of the pyridylethynyl group.
Organic letters, 2008, 10, 2051-2054
1504669 CIFC37 H30 B Bi F4P 1 21/c 19.779; 19.034; 16.871
90; 102.501; 90		3065.8Matano, Yoshihiro; Shinokura, Tomonori; Yoshikawa, Osamu; Imahori, Hiroshi
Triaryl(1-pyrenyl)bismuthonium salts: efficient photoinitiators for cationic polymerization of oxiranes and a vinyl ether.
Organic letters, 2008, 10, 2167-2170
1504671 CIFC11 H16 N4 O3P 1 21/c 17.806; 11.454; 14.543
90; 94.36; 90		1296.5Attanasi, Orazio A.; Favi, Gianfranco; Filippone, Paolino; Giorgi, Gianluca; Mantellini, Fabio; Moscatelli, Giada; Spinelli, Domenico
Flexible protocol for the chemo- and regioselective building of pyrroles and pyrazoles by reactions of Danishefsky's dienes with 1,2-diaza-1,3-butadienes.
Organic letters, 2008, 10, 1983-1986
1504679 CIFC77.5 H30 Br2 O7P 1 21/c 111.1139; 19.6406; 25.1105
90; 115.478; 90		4948.17Yao, 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
1504681 CIFC28 H36 N2 O2P 1 21/c 115.411; 9.2623; 9.2302
90; 99.927; 90		1297.8Liang, Zhixiong; Zhao, Wei; Wang, Shenglong; Tang, Qin; Lam, Sheung-Chuen; Miao, Qian
Unexpected photooxidation of H-bonded tetracene.
Organic letters, 2008, 10, 2007-2010
1504683 CIFC16 H24 O5P 1 21/c 114.643; 15.655; 6.819
90; 102.06; 90		1528.7Elkhayat, Zobida; Safir, Imad; Castellote, Isabel; Retailleau, Pascal; Arseniyadis, Siméon
Microwave-accelerated competing domino processes: a tether-controlled dual pathway into high molecular complexity.
Organic letters, 2008, 10, 2219-2222
1504684 CIFC18 H14 Br2 OP 1 21/c 111.323; 31.15; 13.86
90; 96.603; 90		4856.2Jiang, Min; Shi, Min
Aluminum chloride-mediated acylation of methylenecyclobutanes. A facile synthetic protocol for the construction of substituted cyclopentenes.
Organic letters, 2008, 10, 2239-2242
1504685 CIFC9 H8 Cl N O3P 1 21/c 13.9869; 13.271; 18.118
90; 91.368; 90		958.4Ram, Ram N.; Manoj, T. P.
1,2-H shift in copper-chlorocarbenoid intermediate during CuCl/bpy-promoted stereoselective dechlorination of 2,2,2-trichloroethyl alkyl ethers to (Z)-1-alkoxy-2-chloroethenes.
Organic letters, 2008, 10, 2243-2246
1504688 CIFC30 H27 N O4P 1 21/c 117.748; 9.612; 14.601
90; 91.792; 90		2489.6Gao, Ke; Wu, Jie
Sc(OTf)3-catalyzed or t-BuOK promoted tandem reaction of 2-(2-(alkynyl)benzylidene)malonate with indole.
Organic letters, 2008, 10, 2251-2254
1504691 CIFC18 H19 N O3P 1 21/c 114.4; 7.7917; 13.79
90; 98.05; 90		1532Yang, Luo; Zheng, Qi-Yu; Wang, De-Xian; Huang, Zhi-Tang; Wang, Mei-Xiang
Reversal of nucleophilicity of enamides in water: control of cyclization pathways by reaction media for the orthogonal synthesis of dihydropyridinone and pyrrolidinone Clausena alkaloids.
Organic letters, 2008, 10, 2461-2464
1504692 CIFC18 H17 N O2P 1 21/c 113.032; 12.82; 8.8913
90; 95.3; 90		1479.1Yang, Luo; Zheng, Qi-Yu; Wang, De-Xian; Huang, Zhi-Tang; Wang, Mei-Xiang
Reversal of nucleophilicity of enamides in water: control of cyclization pathways by reaction media for the orthogonal synthesis of dihydropyridinone and pyrrolidinone Clausena alkaloids.
Organic letters, 2008, 10, 2461-2464
1504693 CIFC18 H19 N O3P 1 21/c 115.922; 6.8246; 13.777
90; 91.32; 90		1496.6Yang, Luo; Zheng, Qi-Yu; Wang, De-Xian; Huang, Zhi-Tang; Wang, Mei-Xiang
Reversal of nucleophilicity of enamides in water: control of cyclization pathways by reaction media for the orthogonal synthesis of dihydropyridinone and pyrrolidinone Clausena alkaloids.
Organic letters, 2008, 10, 2461-2464
1504698 CIFC40 H82.34 N12 O32 P4.34P 1 21/c 113.6282; 14.588; 15.1531
90; 105.289; 90		2905.9Kang, Sung Ok; Day, Victor W.; Bowman-James, Kristin
Cyclophane capsule motifs with side pockets.
Organic letters, 2008, 10, 2677-2680
1504700 CIFC49 H51 N7 O20P 1 21/c 119.8342; 12.1501; 19.4378
90; 90.566; 90		4684Kang, Sung Ok; Day, Victor W.; Bowman-James, Kristin
Cyclophane capsule motifs with side pockets.
Organic letters, 2008, 10, 2677-2680
1504706 CIFC11 H20 O2P 1 21/c 17.166; 18.83; 8.506
90; 99.818; 90		1131Ionkin, 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
1504709 CIFC30 H36 Cl2 N2 O RuP 1 21/c 19.5479; 15.7574; 18.9019
90; 97.127; 90		2821.82Chung, Cheol K.; Grubbs, Robert H.
Olefin metathesis catalyst: stabilization effect of backbone substitutions of N-heterocyclic carbene.
Organic letters, 2008, 10, 2693-2696
1504714 CIFC17 H14 N2P 1 21/c 16.883; 23.231; 9.5793
90; 112.639; 90		1413.7Ohashi, Maki; Nakatani, Keisuke; Maeda, Hajime; Mizuno, Kazuhiko
Photochemical monoalkylation of propanedinitrile by electron-rich alkenes.
Organic letters, 2008, 10, 2741-2743
1504718 CIFC23 H29 N O2P 1 21/c 112.039; 22.635; 14.321
90; 93.33; 90		3895.9Rudkin, Mairi E.; Joensuu, Pekka M.; MacLachlan, William S.; Lam, Hon Wai
Diastereoselective cobalt-catalyzed alkylative aldol cyclizations using trialkylaluminum reagents.
Organic letters, 2008, 10, 2939-2942
1504723 CIFC48 H46 N2 S2P 1 21/c 115.7557; 15.0846; 7.9914
90; 90.176; 90		1899.29Memminger, Karin; Oeser, Thomas; Müller, Thomas J J
Phenothiazinophanes: synthesis, structure, and intramolecular electronic communication.
Organic letters, 2008, 10, 2797-2800
1504727 CIFC15 H18 O3P 1 21/c 119.15; 5.058; 12.838
90; 97.09; 90		1234Hobson, Stephen J.; Parkin, Andrew; Marquez, Rodolfo
Oxidative rearrangements of isobenzofurans: studies toward the synthesis of the ajudazols.
Organic letters, 2008, 10, 2813-2816
1504735 CIFC24 H44 Br N O4 Si2P 1 21/c 115.0005; 14.8773; 14.1645
90; 92.787; 90		3157.31Wang, Hui; Tassa, Carlos; Jacobi, Peter A.
Toward the synthesis of cobyric acid. Enantioselective syntheses of completely differentiated ring D synthons.
Organic letters, 2008, 10, 2837-2840
1504760 CIFC26 H25 N O5 SP 1 21/c 114.823; 8.027; 19.753
90; 107.05; 90		2247Clarke, Paul A.; Zaytsev, Andrey V.; Morgan, Tyson W.; Whitwood, Adrian C.; Wilson, Claire
One-pot synthesis of functionalized piperid-4-ones: a four-component condensation.
Organic letters, 2008, 10, 2877-2880
1504761 CIFC26 H25 N O5 SP 1 21/c 18.8; 17.25; 14.747
90; 94.038; 90		2233Clarke, Paul A.; Zaytsev, Andrey V.; Morgan, Tyson W.; Whitwood, Adrian C.; Wilson, Claire
One-pot synthesis of functionalized piperid-4-ones: a four-component condensation.
Organic letters, 2008, 10, 2877-2880
1504762 CIFC23 H27 N O5 SP 1 21/c 115.5806; 10.3641; 15.243
90; 117.34; 90		2186.47Clarke, Paul A.; Zaytsev, Andrey V.; Morgan, Tyson W.; Whitwood, Adrian C.; Wilson, Claire
One-pot synthesis of functionalized piperid-4-ones: a four-component condensation.
Organic letters, 2008, 10, 2877-2880
1504767 CIFC82 H77 N3 O3P 1 21/c 120.473; 8.427; 43.282
90; 118.19; 90		6582Yokoyama, Akihiro; Maruyama, Takurou; Tagami, Kei; Masu, Hyuma; Katagiri, Kosuke; Azumaya, Isao; Yokozawa, Tsutomu
One-pot synthesis of cyclic triamides with a triangular cavity from trans-stilbene and diphenylacetylene monomers.
Organic letters, 2008, 10, 3207-3210
1504769 CIFC15 H13 F3 N2 O4 SP 1 21/c 16.1899; 23.581; 10.79
90; 93.418; 90		1572.2Arnott, Gareth; Brice, Heloise; Clayden, Jonathan; Blaney, Emma
Electrophile-induced dearomatizing spirocyclization of N-arylisonicotinamides: a route to spirocyclic piperidines.
Organic letters, 2008, 10, 3089-3092
1504770 CIFC30 H29 NP 1 21/c 119.295; 5.7668; 22.291
90; 107.45; 90		2366.2Wang, Changsheng; Batsanov, Andrei S.; West, Kara; Bryce, Martin R.
Synthesis and crystal structures of isolable terminal aryl hexatriyne and octatetrayne derivatives: Ar-(C triple bond C)nH (n = 3, 4).
Organic letters, 2008, 10, 3069-3072
1504771 CIFC34 H29 NP 1 21/c 121.065; 5.6665; 22.09
90; 98.48; 90		2607.9Wang, Changsheng; Batsanov, Andrei S.; West, Kara; Bryce, Martin R.
Synthesis and crystal structures of isolable terminal aryl hexatriyne and octatetrayne derivatives: Ar-(C triple bond C)nH (n = 3, 4).
Organic letters, 2008, 10, 3069-3072
1504772 CIFC32 H29 NP 1 21/c 15.824; 19.988; 21.42
90; 96.61; 90		2476.9Wang, Changsheng; Batsanov, Andrei S.; West, Kara; Bryce, Martin R.
Synthesis and crystal structures of isolable terminal aryl hexatriyne and octatetrayne derivatives: Ar-(C triple bond C)nH (n = 3, 4).
Organic letters, 2008, 10, 3069-3072
1504788 CIFC45 H53 N3 O2 ZnP 1 21/c 113.4716; 16.8715; 17.4493
90; 94.355; 90		3954.5Wezenberg, Sander J.; Escudero-Adán, Eduardo C; Benet-Buchholz, Jordi; Kleij, Arjan W.
Colorimetric discrimination between important alkaloid nuclei mediated by a bis-salphen chromophore.
Organic letters, 2008, 10, 3311-3314
1504812 CIFC18 H20 N4 O3P 1 21/c 110.0439; 16.4876; 10.983
90; 116.068; 90		1633.76Wang, Yizhong; Hu, Wen J.; Song, Wenjiao; Lim, Reyna K. V.; Lin, Qing
Discovery of long-wavelength photoactivatable diaryltetrazoles for bioorthogonal 1,3-dipolar cycloaddition reactions.
Organic letters, 2008, 10, 3725-3728
1504814 CIFC14 H11 N3 O3 SP 1 21/c 15.845; 8.847; 26.65
90; 94.29; 90		1374.2Filimonov, Victor D.; Trusova, Marina; Postnikov, Pavel; Krasnokutskaya, Elena A.; Lee, Young Min; Hwang, Ho Yun; Kim, Hyunuk; Chi, Ki-Whan
Unusually stable, versatile, and pure arenediazonium tosylates: their preparation, structures, and synthetic applicability.
Organic letters, 2008, 10, 3961-3964
1504824 CIFC24 H22 O3P 1 21/c 117.6; 6.1125; 17.536
90; 99.252; 90		1862Shukla, Ruchi; Wadumethrige, Shriya H.; Lindeman, Sergey V.; Rathore, Rajendra
Synthesis, electronic properties, and X-ray structural characterization of tetrarylbenzo[1,2-b:4,5-b']difuran cation radicals.
Organic letters, 2008, 10, 3587-3590
1504825 CIFC30 H18 F6 O2P 1 21/c 112.13; 5.926; 15.66
90; 102.295; 90		1100Zhang, Hongyu; Wakamiya, Atsushi; Yamaguchi, Shigehiro
Highly electron-donating 3,3'-diaryl-1,1'-bi(isobenzofuran)s synthesized by photochemical exocyclic [2 + 2 + 2] cycloaddition.
Organic letters, 2008, 10, 3591-3594
1504827 CIFC32 H18 O2 S4P 1 21/c 19.842; 5.413; 22.998
90; 92.559; 90		1224Zhang, Hongyu; Wakamiya, Atsushi; Yamaguchi, Shigehiro
Highly electron-donating 3,3'-diaryl-1,1'-bi(isobenzofuran)s synthesized by photochemical exocyclic [2 + 2 + 2] cycloaddition.
Organic letters, 2008, 10, 3591-3594
1504828 CIFC18 H14 S3P 1 21/c 110.4475; 8.2843; 19.373
90; 103.837; 90		1628.1Li, Xiaochuan; Ma, Yuzhen; Wang, Bingcai; Li, Gongan
"Lock and key control" of photochromic reactivity by controlling the oxidation/reduction state.
Organic letters, 2008, 10, 3639-3642
1504831 CIFC25 H31 N3 O5P 1 21/c 110.6304; 10.118; 22.5404
90; 92.48; 90		2422.1Imai, Yoshitane; Murata, Katuzo; Sato, Tomohiro; Kuroda, Reiko; Matsubara, Yoshio
2D layered supramolecular host system derived from a 21-helical column, composed of 1,2-diphenylethylenediamine and N-phenyliminodiacetic acid.
Organic letters, 2008, 10, 3821-3824
1504842 CIFC26 H27 N2 O PP 1 21/c 116.5336; 6.9286; 18.8474
90; 93.033; 90		2156Ruiz-Gómez, Gloria; Francesch, Andrés; Iglesias, María José; López-Ortiz, Fernando; Cuevas, Carmen; Serrano-Ruiz, Manuel
Dearomatizing anionic cyclization of phosphonamides. A route to phosphonic acid derivatives with antitumor properties.
Organic letters, 2008, 10, 3981-3984
1504861 CIFC22 H8 F8 N2 O2 S2P 1 21/c 19.9914; 4.9183; 21.0138
90; 102.932; 90		1006.44Wang, Yongfeng; Parkin, Sean R.; Watson, Mark D.
Benzodichalcogenophenes with perfluoroarene termini.
Organic letters, 2008, 10, 4421-4424
1504877 CIFC22 H23 N O2P 1 21/c 19.7549; 15.8328; 12.3179
90; 98.174; 90		1883.1Duan, Haifeng; Sun, Xiaohua; Liao, Wenyan; Petersen, Jeffrey L.; Shi, Xiaodong
Proline as Lewis base catalyst: diastereoselective synthesis of isoxazoline-N-oxide through [3 + 2] cycloaddition.
Organic letters, 2008, 10, 4113-4116
1504880 CIFC26 H24 Cl N O4 SP 1 21/c 17.9179; 13.694; 22.37
90; 96.841; 90		2408.3Zheng, Suqing; Lu, Xiyan
A phosphine-catalyzed [3 + 2] annulation reaction of modified allylic compounds and N-tosylimines.
Organic letters, 2008, 10, 4481-4484
1504883 CIFC8 H12 N2 O2P 1 21/c 17.8362; 9.6; 12.054
90; 96.508; 90		900.9Anderson, James C.; Blake, Alexander J.; Mills, Matthew; Ratcliffe, Paul D.
A general one-step synthesis of beta-nitronitriles.
Organic letters, 2008, 10, 4141-4143
1504888 CIFC24 H34 N O6 P SP 1 21/c 114.3175; 10.3715; 17.18
90; 90.979; 90		2550.8Yamagishi, Takehiro; Ichikawa, Hiroyuki; Haruki, Terumitsu; Yokomatsu, Tsutomu
Diastereoselective synthesis of alpha,beta'-disubstituted aminomethyl(2-carboxyethyl)phosphinates as phosphinyl dipeptide isosteres.
Organic letters, 2008, 10, 4347-4350
1504889 CIFC31 H40 N O6 P SP 1 21/c 117.2833; 10.4232; 17.5362
90; 106.07; 90		3035.7Yamagishi, Takehiro; Ichikawa, Hiroyuki; Haruki, Terumitsu; Yokomatsu, Tsutomu
Diastereoselective synthesis of alpha,beta'-disubstituted aminomethyl(2-carboxyethyl)phosphinates as phosphinyl dipeptide isosteres.
Organic letters, 2008, 10, 4347-4350
1504890 CIFC20 H19 N O6P 1 21/c 18.6578; 13.6243; 14.9077
90; 92.007; 90		1757.4Vara, 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
1504905 CIFC19 H32 N2 O5 Si2P 1 21/c 115.8689; 6.8068; 21.1152
90; 92.689; 90		2278.28Tchabanenko, Kirill; Simpkins, Nigel S.; Male, Louise
A concise approach to a gelsemine core structure using an oxygen to carbon bridge swapping strategy.
Organic letters, 2008, 10, 4747-4750
1504917 CIFC67 H78 O7P 1 21/c 112.9291; 18.0055; 12.6684
90; 100.03; 90		2904.1Masci, Bernardo; Pasquale, Sara; Thuéry, Pierre
Supramolecular control of a fast and reversible Diels-Alder reaction.
Organic letters, 2008, 10, 4835-4838
1504924 CIFC23 H24 O SiP 1 21/c 113.397; 8.424; 17.434
90; 104.16; 90		1907.8Glass, Adam C.; Morris, Benjamin B.; Zakharov, Lev N.; Liu, Shih-Yuan
Synthesis of substituted naphthalenes via a catalytic ring-expansion rearrangement.
Organic letters, 2008, 10, 4855-4857
1504925 CIFC13 H16 O SiP 1 21/c 19.5789; 12.6743; 10.9538
90; 108.965; 90		1257.7Glass, Adam C.; Morris, Benjamin B.; Zakharov, Lev N.; Liu, Shih-Yuan
Synthesis of substituted naphthalenes via a catalytic ring-expansion rearrangement.
Organic letters, 2008, 10, 4855-4857
1504929 CIFC23 H19 NP 1 21/c 114.7133; 8.3268; 15.9547
90; 116.296; 90		1752.4Fields, Wendy H.; Khan, Ali K.; Sabat, Michal; Chruma, Jason J.
One-pot tandem decarboxylative allylation-Heck cyclization of allyl diphenylglycinate imines: rapid access to polyfunctionalized 1-aminoindanes.
Organic letters, 2008, 10, 5131-5134
1504931 CIFC26 H26 N2 O5P 1 21/c 110.067; 10.196; 22.015
90; 100.78; 90		2220Lévesque, 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
1504951 CIFC18 H26 O3P 1 21/c 18.10238; 12.8053; 15.8078
90; 94.0063; 90		1636.11Nagano, Takao; Motoyoshiya, Jiro; Kakehi, Akikazu; Nishii, Yoshinori
SmI2-promoted Reformatsky-type reaction and acylation of alkyl 1-chlorocyclopropanecarboxylates.
Organic letters, 2008, 10, 5453-5456
1504952 CIFC15 H20 N2 O3 SP 1 21/c 111.0729; 11.8754; 12.207
90; 111.272; 90		1495.8Cochran, Brian M.; Michael, Forrest E.
Metal-free oxidative cyclization of urea-tethered alkenes with hypervalent iodine.
Organic letters, 2008, 10, 5039-5042
1504953 CIFC15 H22 N2 O4 SP 1 21/c 16.7394; 26.2661; 11.231
90; 124.744; 90		1633.62Cochran, Brian M.; Michael, Forrest E.
Metal-free oxidative cyclization of urea-tethered alkenes with hypervalent iodine.
Organic letters, 2008, 10, 5039-5042
1504958 CIFC24 H21 N3 OP 1 21/c 111.6325; 20.372; 16.4678
90; 97.997; 90		3864.5Liu, 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
1504961 CIFC26 H19 N3P 1 21/c 111.2387; 11.0756; 16.0605
90; 101.096; 90		1961.8Liu, 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
1504978 CIFC30 H28P 1 21/c 111.8669; 9.9929; 19.656
90; 101.36; 90		2285.2Chen, Wanli; Cao, Jian; Huang, Xian
Palladium-catalyzed highly regioselective [3 + 2] cycloaddition reactions of alkylidenecyclopropa[b]naphthalenes with alkenes or alkynes: an efficient synthesis of 1(3)-alkylidene-2,3-dihydro-1H-benzo[f]indenes and 1-alkylidene-1H-benzo[f]indenes.
Organic letters, 2008, 10, 5537-5540
1504981 CIFC26 H18 F6 N3 O2 PP 1 21/c 116.369; 15.516; 9.214
90; 98.51; 90		2314.4Kumar, Subodh; Luxami, Vijay; Kumar, Ashwani
Chromofluorescent probes for selective detection of fluoride and acetate ions.
Organic letters, 2008, 10, 5549-5552
1504982 CIFC69 H48 B2 Cl2 N6 O2P 1 21/c 111.866; 19.507; 12.211
90; 103.446; 90		2749Inokuma, Yasuhide; Osuka, Atsuhiro
3,3'- and 4,4'-biphenylene-bridged subporphyrin dimers.
Organic letters, 2008, 10, 5561-5564
1504986 CIFC24 H21 N O4P 1 21/c 121.6415; 7.7284; 11.7898
90; 102.402; 90		1925.9Rigby, James H.; Laurent, Stéphane B; Kamal, Zeeshan; Heeg, Mary Jane
Chromium(0)-promoted [6pi + 2pi] cycloadditions of allenes with cycloheptatriene.
Organic letters, 2008, 10, 5609-5612
1504989 CIFC20 H18 O2P 1 21/c 113.755; 6.832; 16.505
90; 104.58; 90		1501.1Avetta, 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
1504476 CIFC22 H20 O SP 1 21/a 117.072; 5.6379; 18.96
90; 99.389; 90		1800.46Yamashita, Fumikazu; Kuniyasu, Hitoshi; Terao, Jun; Kambe, Nobuaki
Platinum-catalyzed regio- and stereoselective arylthiolation of internal alkynes.
Organic letters, 2008, 10, 101-104
1504525 CIFC41 H30 N3 PP 1 21/a 117.924; 8.0399; 21.091
90; 103.35; 90		2957.2Matano, Yoshihiro; Nakashima, Makoto; Nakabuchi, Takashi; Imahori, Hiroshi; Fujishige, Shinya; Nakano, Haruyuki
Monophosphaporphyrins: oxidative pi-extension at the peripherally fused carbocycle of the phosphaporphyrin ring.
Organic letters, 2008, 10, 553-556
1504694 CIFC15 H17 N O4 SP 1 21/a 111.1771; 14.9463; 11.0961
90; 122.578; 90		1562.01Minami, Yasunori; Kuniyasu, Hitoshi; Kambe, Nobuaki
One-pot syntheses of 2,3-dihydrothiopyran-4-one derivatives by Pd/Cu-catalyzed reactions of alpha,beta-unsaturated thioesters with propargyl alcohols.
Organic letters, 2008, 10, 2469-2472
1504945 CIFC14 H16 Cs N O7P 1 21/a 17.6258; 13.1985; 16.3312
90; 100.566; 90		1615.85Tellam, James P.; Kociok-Köhn, Gabriele; Carbery, David R.
An Ireland-Claisen approach to beta-alkoxy alpha-amino acids.
Organic letters, 2008, 10, 5199-5202
1504968 CIFC9 H20 Cl3 O2 P2 RhP 1 21/a 111.563; 12.755; 11.583
90; 98.139; 90		1691.1Kashiwabara, Taigo; Fuse, Kouichiro; Hua, Ruimao; Tanaka, Masato
Rhodium-complex-catalyzed addition reactions of chloroacetyl chlorides to alkynes.
Organic letters, 2008, 10, 5469-5472
1504473 CIFC18 H26 O4P 1 21 18.5681; 9.8276; 9.9822
90; 96.726; 90		834.75Burns, 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
1504506 CIFC22 H24 Cl N O3P 1 21 18.053; 13.987; 9.301
90; 95.53; 90		1042.8Zhang, Yan-Rong; He, Lin; Wu, Xu; Shao, Pan-Lin; Ye, Song
Chiral N-heterocyclic carbene catalyzed staudinger reaction of ketenes with imines: highly enantioselective synthesis of N-Boc beta-lactams.
Organic letters, 2008, 10, 277-280
1504510 CIFC32 H36 N O2 PP 1 21 118.6667; 8.2209; 18.7079
90; 104.9; 90		2774.33Burgos, Pascual Oña; Fernández, Ignacio; Iglesias, María José; García-Granda, Santiago; Ortiz, Fernando López
Phosphinamide-directed benzylic lithiation. Application to the synthesis of peptide building blocks.
Organic letters, 2008, 10, 537-540
1504519 CIFC35 H46 B Cl N3 PP 1 21 110.1636; 12.53; 26.5187
90; 98.639; 90		3338.84Busacca, Carl A.; Lorenz, Jon C.; Grinberg, Nelu; Haddad, Nizar; Lee, Heewon; Li, Zhibin; Liang, Mary; Reeves, Diana; Saha, Anjan; Varsolona, Rich; Senanayake, Chris H.
Asymmetric hydrogenation of unsaturated ureas with the BIPI ligands.
Organic letters, 2008, 10, 341-344
1504523 CIFC21 H26 N2 O4 SP 1 21 18.4058; 10.1945; 12.1967
90; 106.558; 90		1001.83Cochran, Brian M.; Michael, Forrest E.
Synthesis of 2,6-disubstituted piperazines by a diastereoselective palladium-catalyzed hydroamination reaction.
Organic letters, 2008, 10, 329-332
1504543 CIFC32 H33 N3 O3P 1 21 18.1224; 11.7357; 14.3728
90; 99.554; 90		1351.04Fridkin, Gil; Lubell, William D.
2-vinylpyrroles and pyrrolo[3,2-d]pyrimidines from direct addition of aldehydes to 4-amino-pyrrole-2-carboxylate derivatives.
Organic letters, 2008, 10, 849-852
1504582 CIFC31 H34 Cl2 N2 O2 S2P 1 21 110.4896; 16.0564; 10.5043
90; 115.511; 90		1596.7Zhu, Chen; Shi, Yun; Xu, Ming-Hua; Lin, Guo-Qiang
An efficient and versatile approach for optical resolution of C2-symmetric axially chiral biaryl dials. Synthesis of enantiopure biaryl-derived cyclic trans-1,2-diols.
Organic letters, 2008, 10, 1243-1246
1504583 CIFC24 H20 O4P 1 21 110.634; 6.6025; 13.996
90; 109.982; 90		923.5Zhu, Chen; Shi, Yun; Xu, Ming-Hua; Lin, Guo-Qiang
An efficient and versatile approach for optical resolution of C2-symmetric axially chiral biaryl dials. Synthesis of enantiopure biaryl-derived cyclic trans-1,2-diols.
Organic letters, 2008, 10, 1243-1246
1504610 CIFC22 H29 Br N2P 1 21 19.319; 5.5464; 19.6979
90; 96.756; 90		1011.05Maity, Prantik; König, Burkhard
Synthesis and structure of 1,4-dipiperazino benzenes: chiral terphenyl-type peptide helix mimetics.
Organic letters, 2008, 10, 1473-1476
1504611 CIFC17 H40 Br5 N4 O4P 1 21 114.3614; 6.9622; 14.6044
90; 108.42; 90		1385.43Maity, Prantik; König, Burkhard
Synthesis and structure of 1,4-dipiperazino benzenes: chiral terphenyl-type peptide helix mimetics.
Organic letters, 2008, 10, 1473-1476
1504613 CIFC8 H16 Cl2 N4 O2P 1 21 16.779; 6.6026; 13.2443
90; 91.483; 90		592.6Oliva, Ana I.; Christmann, Ute; Font, Daniel; Cuevas, Félix; Ballester, Pablo; Buschmann, Helmut; Torrens, Antoni; Yenes, Susana; Pericàs, Miquel A
Intramolecular azide-alkyne cycloaddition for the fast assembly of structurally diverse, tricyclic 1,2,3-triazoles.
Organic letters, 2008, 10, 1617-1619
1504638 CIFC22 H28 I2 O6P 1 21 112.519; 10.3339; 19.227
90; 94.307; 90		2480.4Zhang, Weidong; Baranczak, Aleksandra; Sulikowski, Gary A.
Stereocontrolled assembly of the C3/C3' dideoxy core of lomaiviticin A/B and congeners.
Organic letters, 2008, 10, 1939-1941
1504640 CIFC34 H28 OP 1 21 110.5143; 23.392; 10.5182
90; 106.571; 90		2479.5Lu, Jian-Mei; Shi, Min
LDA-mediated selective addition reaction of vinylidenecyclopropanes with aldehydes, ketones, and enones: facile synthesis of vinylcyclopropenes, allenols, and 1,3-enynes.
Organic letters, 2008, 10, 1943-1946
1504674 CIFC33 H35 N3 O11 SP 1 21 17.5429; 12.175; 18.83
90; 98.485; 90		1710.3Deng, Haibing; Yang, Xiaobao; Tong, Zhaolong; Li, Zhong; Zhai, Hongbin
Expedient synthesis of the tetracyclic core of ent-nakadomarin A.
Organic letters, 2008, 10, 1791-1793
1504690 CIFC18 H22 Br N O6P 1 21 18.2367; 13.9546; 8.6506
90; 107.225; 90		949.7Tan, Bin; Chua, Pei Juan; Li, Yongxin; Zhong, Guofu
Organocatalytic asymmetric tandem Michael-Henry reactions: a highly stereoselective synthesis of multifunctionalized cyclohexanes with two quaternary stereocenters.
Organic letters, 2008, 10, 2437-2440
1504695 CIFC31 H28 Br O3 S2P 1 21 114.01; 6.504; 14.749
90; 99.9391; 90		1323.8Nakamura, Itaru; Sato, Takuma; Terada, Masahiro; Yamamoto, Yoshinori
Chirality transfer in gold-catalyzed carbothiolation of o-alkynylphenyl 1-arylethyl sulfides.
Organic letters, 2008, 10, 2649-2651
1504721 CIFC27 H31 Br N4 O3P 1 21 110.2311; 17.311; 14.641
90; 98.903; 90		2561.83Sibi, Mukund P.; Rane, Digamber; Stanley, Levi M.; Soeta, Takahiro
Copper(II)-catalyzed exo and enantioselective cycloadditions of azomethine imines.
Organic letters, 2008, 10, 2971-2974
1504729 CIFC18 H12 Br N O5P 1 21 19.87; 8.6195; 18.694
90; 91.75; 90		1589.6Zhou, Wen-Ming; Liu, Han; Du, Da-Ming
Organocatalytic highly enantioselective Michael addition of 2-hydroxy-1,4-naphthoquinones to nitroalkenes.
Organic letters, 2008, 10, 2817-2820
1504731 CIFC21 H31 Cl N O6 PP 1 21 110.4863; 10.1556; 10.9469
90; 95.391; 90		1160.63Chen, Zhihua; Yakura, Kenichiro; Matsunaga, Shigeki; Shibasaki, Masakatsu
Direct catalytic asymmetric Mannich-type reaction of beta-keto phosphonate using a dinuclear Ni2-Schiff base complex.
Organic letters, 2008, 10, 3239-3242
1504743 CIFC20 H24 Br N O SP 1 21 19.5271; 21.4263; 9.7891
90; 91.402; 90		1997.7Reddy, Leleti Rajender; Hu, Bin; Prashad, Mahavir; Prasad, Kapa
Asymmetric synthesis of homoallylic amines bearing adjacent stereogenic centers by addition of substituted allylic zinc reagents to N-tert-butanesulfinylimines.
Organic letters, 2008, 10, 3109-3112
1504750 CIFC18 H22 I N O2P 1 21 16.8697; 11.4506; 10.6918
90; 90.015; 90		841.04Esmieu, William R.; Worden, Stephen M.; Catterick, David; Wilson, Claire; Hayes, Christopher J.
A formal synthesis of (-)-cephalotaxine.
Organic letters, 2008, 10, 3045-3048
1504751 CIFC18 H21 N O3P 1 21 17.6125; 8.1308; 12.5485
90; 105.841; 90		747.2Esmieu, William R.; Worden, Stephen M.; Catterick, David; Wilson, Claire; Hayes, Christopher J.
A formal synthesis of (-)-cephalotaxine.
Organic letters, 2008, 10, 3045-3048
1504755 CIFC29 H32 N O P SnP 1 21 111.524; 9.198; 13.4063
90; 94.931; 90		1415.78Oña-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
1504774 CIFC17 H17 N O3P 1 21 118.719; 7.5043; 20.494
90; 98.693; 90		2845.8Ishihara, Kazuaki; Nakano, Kazuhiko; Akakura, Matsujiro
Organocatalytic enantioselective Diels-Alder reaction of dienes with alpha-(N,N-Diacylamino)acroleins.
Organic letters, 2008, 10, 2893-2896
1504779 CIFC30 H44 O4 S5 Si2P 1 21 17.074; 13.714; 17.962
90; 100.071; 90		1715.7Suzuki, Yoshitake; Okamoto, Toshihiro; Wakamiya, Atsushi; Yamaguchi, Shigehiro
Electronic modulation of fused oligothiophenes by chemical oxidation.
Organic letters, 2008, 10, 3393-3396
1504781 CIFC24 H32 O3 SiP 1 21 110.896; 8.1258; 25.6367
90; 94.007; 90		2264.29Canales, Eda; Corey, E. J.
Highly enantioselective [4 + 2] cycloaddition reactions catalyzed by a chiral N-methyl-oxazaborolidinium cation.
Organic letters, 2008, 10, 3271-3273

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