Crystallography Open Database
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Searching space group like 'P 1 21 1'
COD ID  |
Links | Formula  |
Space group |
Cell parameters | Cell volume |
Bibliography |
|---|---|---|---|---|---|---|
| 1502860 | CIF | C46 H42 N2 O6 S | P 1 21 1 | 10.3491; 13.9142; 14.5174 90; 92.506; 90 | 2088.5 | Chen, Wen-Ching; Lee, Yi-Wei; Chen, Chien-Tien Diastereoselective, synergistic dual-mode optical switch with integrated chirochromic helicene and photochromic bis-azobenzene moieties. Organic letters, 2010, 12, 1472-1475 |
| 1502861 | CIF | C46 H46 N2 O2 S | P 1 21 1 | 15.0278; 8.3561; 15.8925 90; 113.371; 90 | 1831.95 | Chen, Wen-Ching; Lee, Yi-Wei; Chen, Chien-Tien Diastereoselective, synergistic dual-mode optical switch with integrated chirochromic helicene and photochromic bis-azobenzene moieties. Organic letters, 2010, 12, 1472-1475 |
| 1502862 | CIF | C46 H40 N2 O6 | P 1 21 1 | 10.9995; 14.5737; 12.0336 90; 95.381; 90 | 1920.53 | Chen, Wen-Ching; Lee, Yi-Wei; Chen, Chien-Tien Diastereoselective, synergistic dual-mode optical switch with integrated chirochromic helicene and photochromic bis-azobenzene moieties. Organic letters, 2010, 12, 1472-1475 |
| 1502865 | CIF | C21 H27 Br O3 Si | P 1 21 1 | 9.4119; 9.3243; 12.776 90; 106.893; 90 | 1072.8 | 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 |
| 1502866 | CIF | C20 H23 Cl N2 O6 Si | P 1 21 1 | 11.058; 6.1283; 16.6542 90; 103.318; 90 | 1098.25 | 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 |
| 1502867 | CIF | C30 H34 O5 | P 1 21 1 | 6.551; 17.5144; 10.7025 90; 90.7342; 90 | 1227.87 | Lawrence, Andrew L.; Adlington, Robert M.; Baldwin, Jack E.; Lee, Victor; Kershaw, Jessica A.; Thompson, Amber L. A short biomimetic synthesis of the meroterpenoids guajadial and psidial A. Organic letters, 2010, 12, 1676-1679 |
| 1502879 | CIF | C108 H136 Si4 | P 1 21 1 | 14.079; 14.7642; 23.8779 90; 99.938; 90 | 4888.9 | Purushothaman, Balaji; Parkin, Sean R.; Anthony, John E. Synthesis and stability of soluble hexacenes. Organic letters, 2010, 12, 2060-2063 |
| 1502884 | CIF | C16 H17 N O2 | P 1 21 1 | 7.13575; 11.5318; 16.6052 90; 95.8187; 90 | 1359.37 | 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 |
| 1502892 | CIF | C24 H29 N O2 S | P 1 21 1 | 14.89; 8.125; 19.134 90; 112.53; 90 | 2138.2 | Li, Qian; Jiang, Guo-Jie; Jiao, Lei; Yu, Zhi-Xiang Reaction of alpha-ene-vinylcyclopropanes: type II intramolecular [5+2] cycloaddition or [3+2] cycloaddition? Organic letters, 2010, 12, 1332-1335 |
| 1502925 | CIF | C12 H15 N O5 | P 1 21 1 | 7.206; 7.0551; 11.5524 90; 97.855; 90 | 581.8 | Tong, Xiao-Gang; Zhou, Li-Li; Wang, Yue-Hu; Xia, Chengfeng; Wang, Ye; Liang, Min; Hou, Fan-Fan; Cheng, Yong-Xian Acortatarins A and B, two novel antioxidative spiroalkaloids with a naturally unusual morpholine motif from Acorus tatarinowii. Organic letters, 2010, 12, 1844-1847 |
| 1502942 | CIF | C17 H21 Br N O2 P | P 1 21 1 | 5.4412; 18.481; 9.1796 90; 106.141; 90 | 886.7 | Zhao, Depeng; Mao, Lijuan; Wang, Yuan; Yang, Dongxu; Zhang, Quanliang; Wang, Rui Catalytic asymmetric hydrophosphinylation of alpha,beta-unsaturated N-acylpyrroles: application of dialkyl phosphine oxides in enantioselective synthesis of chiral phosphine oxides or phosphines. Organic letters, 2010, 12, 1880-1882 |
| 1502943 | CIF | C18 H24 N2 O7 | P 1 21 1 | 8.809; 9.2002; 11.103 90; 92.499; 90 | 899 | Konishi, Hideyuki; Lam, Tin Yiu; Malerich, Jeremiah P.; Rawal, Viresh H. Enantioselective alpha-amination of 1,3-dicarbonyl compounds using squaramide derivatives as hydrogen bonding catalysts. Organic letters, 2010, 12, 2028-2031 |
| 1502952 | CIF | C10 H14 N2 O4 Se | P 1 21 1 | 9.2745; 5.2059; 12.1233 90; 92.047; 90 | 584.97 | Alexander, Varughese; Choi, Won Jun; Chun, Jeongha; Kim, Hea Ok; Jeon, Ji Hye; Tosh, Dilip K.; Lee, Hyuk Woo; Chandra, Girish; Choi, Jungwon; Jeong, Lak Shin A new DNA building block, 4'-selenothymidine: synthesis and modification to 4'-seleno-AZT as a potential anti-HIV agent. Organic letters, 2010, 12, 2242-2245 |
| 1502955 | CIF | C32 H29 Cl N2 O2 | P 1 21 1 | 15.1508; 6.0052; 15.6364 90; 115.054; 90 | 1288.8 | Wang, Chao; Han, Zhi-Yong; Luo, Hong-Wen; Gong, Liu-Zhu Highly enantioselective relay catalysis in the three-component reaction for direct construction of structurally complex heterocycles. Organic letters, 2010, 12, 2266-2269 |
| 1502956 | CIF | C112 H100 N4 Ni O4 | P 1 21 1 | 15.55; 25.46; 20 90; 112.81; 90 | 7299 | Davis, Nicola K. S.; Thompson, Amber L.; Anderson, Harry L. Bis-anthracene fused porphyrins: synthesis, crystal structure, and near-IR absorption. Organic letters, 2010, 12, 2124-2127 |
| 1502993 | CIF | C17 H22 N2 O3 | P 1 21 1 | 9.269; 5.8773; 15.1007 90; 101.95; 90 | 804.81 | Zeng, Xiaofei; Ye, Kehan; Lu, Min; Chua, Pei Juan; Tan, Bin; Zhong, Guofu Chiral Brønsted acid catalyzed enantioselective addition of alpha-isocyanoacetamides to aldehydes. Organic letters, 2010, 12, 2414-2417 |
| 1503003 | CIF | C52 H60 O8 | P 1 21 1 | 16.7347; 8.7664; 17.2571 90; 117.845; 90 | 2238.54 | Ajayi, Kehinde; Thakur, Vinay V.; Lapo, Robert C.; Knapp, Spencer Intramolecular alpha-glucosaminidation: synthesis of mycothiol. Organic letters, 2010, 12, 2630-2633 |
| 1503011 | CIF | C25 H25 N O2 S | P 1 21 1 | 8.3323; 11.9758; 10.5285 90; 100.916; 90 | 1031.59 | Bariwal, Jitender B.; Ermolat'ev, Denis S.; Glasnov, Toma N.; Van Hecke, Kristof; Mehta, Vaibhav P.; Van Meervelt, Luc; Kappe, C. Oliver; Van der Eycken, Erik V. Diversity-oriented synthesis of dibenzoazocines and dibenzoazepines via a microwave-assisted intramolecular A(3)-coupling reaction. Organic letters, 2010, 12, 2774-2777 |
| 1503019 | CIF | C24 H47 Br O3 Si | P 1 21 1 | 8.4603; 10.6883; 14.7189 90; 95.992; 90 | 1323.7 | Li, Hao; Loh, Teck-Peng A facile method for the synthesis of highly substituted six-membered rings: Mukaiyama-Aldol-Prins cascade reaction. Organic letters, 2010, 12, 2679-2681 |
| 1503049 | CIF | C22 H24 N6 O3 | P 1 21 1 | 8.0218; 14.6605; 18.8312 90; 96.776; 90 | 2199.1 | Yan, Wuming; Wang, Qiaoyi; Chen, Yunfeng; Petersen, Jeffrey L.; Shi, Xiaodong Iron-catalyzed C-O bond activation for the synthesis of propargyl-1,2,3-triazoles and 1,1-bis-triazoles. Organic letters, 2010, 12, 3308-3311 |
| 1503060 | CIF | C16 H20 N4 O7 | P 1 21 1 | 9.757; 29.99; 11.97 90; 98.61; 90 | 3463 | Medeiros, Matthew R.; Narayan, Radha S.; McDougal, Nolan T.; Schaus, Scott E.; Porco, Jr, John A Skeletal diversity via cationic rearrangements of substituted dihydropyrans. Organic letters, 2010, 12, 3222-3225 |
| 1503068 | CIF | C14 H15 Br O | P 1 21 1 | 6.24; 7.706; 12.861 90; 98.015; 90 | 612.4 | Yang, Hua; Carter, Rich G. Synthesis of all-carbon, quaternary center-containing cyclohexenones through an organocatalyzed, multicomponent coupling. Organic letters, 2010, 12, 3108-3111 |
| 1503080 | CIF | C10 H6 Cl O6 P W | P 1 21 1 | 6.7284; 19.087; 10.4396 90; 94.175; 90 | 1337.1 | Mao, Yanli; Mathey, Francois From furans to phosphinines. Organic letters, 2010, 12, 3384-3385 |
| 1503085 | CIF | C16 H13 Br O2 | P 1 21 1 | 9.977; 5.5033; 13.198 90; 108.25; 90 | 688.2 | Chen, Zhengwang; Li, Jinghao; Jiang, Huanfeng; Zhu, Shifa; Li, Yibiao; Qi, Chaorong Silver-catalyzed difunctionalization of terminal alkynes: highly regio- and stereoselective synthesis of (Z)-beta-haloenol acetates. Organic letters, 2010, 12, 3262-3265 |
| 1503093 | CIF | C26 H24 O | P 1 21 1 | 12.393; 5.8186; 14.691 90; 111.21; 90 | 987.6 | Chen, Zili; Zhang, Yu-Xin; Wang, Ya-Hui; Zhu, Li-Li; Liu, Heng; Li, Xiao-Xiao; Guo, Lin Gold catalyzed diastereoselective cascade allylation/enyne cycloisomerization to construct densely functionalized oxygen heterocycles. Organic letters, 2010, 12, 3468-3471 |
| 1503114 | CIF | C58 H68 Br4 O7 | P 1 21 1 | 19.335; 7.4272; 20.267 90; 104.272; 90 | 2820.6 | Shenvi, Ryan A.; Corey, E. J. Synthetic access to bent polycycles by cation-pi cyclization. Organic letters, 2010, 12, 3548-3551 |
| 1503151 | CIF | C18 H15 Br O2 | P 1 21 1 | 13.5681; 8.1292; 15.1521 90; 107.156; 90 | 1596.88 | Yu, Jie; Chen, Wei-Jie; Gong, Liu-Zhu Kinetic resolution of racemic 2,3-allenoates by organocatalytic asymmetric 1,3-dipolar cycloaddition. Organic letters, 2010, 12, 4050-4053 |
| 1503157 | CIF | C21 H33 N3 O5 S Si | P 1 21 1 | 7.6795; 8.1287; 21.2564 90; 99.965; 90 | 1306.9 | Kelley, Brandon T.; Joullié, Madeleine M Ring opening of a trisubstituted aziridine with amines: regio- and stereoselective formation of substituted 1,2-diamines. Organic letters, 2010, 12, 4244-4247 |
| 1503159 | CIF | C19 H28 N2 O5 S Si | P 1 21 1 | 7.2155; 7.3686; 21.8244 90; 91.207; 90 | 1160.11 | Kelley, Brandon T.; Joullié, Madeleine M Ring opening of a trisubstituted aziridine with amines: regio- and stereoselective formation of substituted 1,2-diamines. Organic letters, 2010, 12, 4244-4247 |
| 1503162 | CIF | C124 H106 N8 O9 | P 1 21 1 | 20.312; 9.5308; 26.2849 90; 107.355; 90 | 4856.8 | Wiedner, Susan D.; Vedejs, Edwin Aziridinomitosanes via lactam cyclization. Organic letters, 2010, 12, 4030-4033 |
| 1503185 | CIF | C22 H25 N O2 S | P 1 21 1 | 5.437; 16.067; 11.335 90; 96.72; 90 | 983.4 | 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 |
| 1503187 | CIF | C16 H15 Cl N2 O | P 1 21 1 | 9.71; 16.275; 17.801 90; 92.955; 90 | 2809.4 | Shintani, Ryo; Soh, Ying-Teck; Hayashi, Tamio Rhodium-catalyzed asymmetric arylation of azomethine imines. Organic letters, 2010, 12, 4106-4109 |
| 1503234 | CIF | C232 H264 N4 O27 P4 | P 1 21 1 | 9.59; 16.381; 32.198 90; 96.45; 90 | 5026.1 | Herbert, Simon A.; Arnott, Gareth E. Synthesis of inherently chiral calix[4]arenes: stereocontrol through ligand choice. Organic letters, 2010, 12, 4600-4603 |
| 1503241 | CIF | C52 H88 F12 O2 P4 Rh2 Sb2 | P 1 21 1 | 9.3013; 17.9217; 18.9114 90; 101.888; 90 | 3084.8 | Tamura, Ken; Sugiya, Masashi; Yoshida, Kazuhiro; Yanagisawa, Akira; Imamoto, Tsuneo Enantiopure 1,2-bis(tert-butylmethylphosphino)benzene as a highly efficient ligand in rhodium-catalyzed asymmetric hydrogenation. Organic letters, 2010, 12, 4400-4403 |
| 1503270 | CIF | C15 H21 Cl O4 | P 1 21 1 | 11.152; 20.0693; 15.1565 90; 111.331; 90 | 3159.8 | Genna, Douglas T.; Hencken, Christopher P.; Siegler, Maxime A.; Posner, Gary H. α-Chloro-β,γ-ethylenic esters: enantiocontrolled synthesis and substitutions. Organic letters, 2010, 12, 4694-4697 |
| 1503275 | CIF | C30 H34 O5 | P 1 21 1 | 6.5752; 17.504; 10.7096 90; 90.862; 90 | 1232.5 | 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 |
| 1503277 | CIF | C24 H20 Br F3 O2 | P 1 21 1 | 8.90935; 21.6684; 11.1899 90; 91.493; 90 | 2159.49 | Kawai, Hiroyuki; Tachi, Kentaro; Tokunaga, Etsuko; Shiro, Motoo; Shibata, Norio Cinchona alkaloid-catalyzed asymmetric trifluoromethylation of alkynyl ketones with trimethylsilyl trifluoromethane. Organic letters, 2010, 12, 5104-5107 |
| 1503290 | CIF | C18 H21 Br O4 | P 1 21 1 | 9.91; 6.3413; 28.512 90; 96.138; 90 | 1781.5 | Yang, Juanjuan; Li, Wenjun; Jin, Zhichao; Liang, Xinmiao; Ye, Jinxing Enantioselective Michael reaction of α-alkyl-β-keto esters and enones under multifunctional catalysis. Organic letters, 2010, 12, 5218-5221 |
| 1503315 | CIF | C23 H35 O9 | P 1 21 1 | 13.019; 8.5252; 21.5504 90; 101.807; 90 | 2341.26 | 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 |
| 1503331 | CIF | C24 H22 Cl2 F3 N O3 | P 1 21 1 | 12.899; 6.511; 15.349 90; 112.318; 90 | 1192.5 | Aikawa, Kohsuke; Hioki, Yūta; Mikami, Koichi Highly enantioselective alkynylation of trifluoropyruvate with alkynylsilanes catalyzed by the BINAP-Pd complex: access to α-trifluoromethyl-substituted tertiary alcohols. Organic letters, 2010, 12, 5716-5719 |
| 1503332 | CIF | C19 H17 Cl N2 O6 | P 1 21 1 | 8.3959; 20.777; 11.9679 90; 105.102; 90 | 2015.6 | Zhang, Fu-Gen; Yang, Qing-Qing; Xuan, Jun; Lu, Hai-Hua; Duan, Shu-Wen; Chen, Jia-Rong; Xiao, Wen-Jing Enantioselective conjugate addition of oximes to trisubstituted β-nitroacrylates: an organocatalytic approach to β(2,2)-amino acid derivatives. Organic letters, 2010, 12, 5636-5639 |
| 1503354 | CIF | C44 H58 N4 O2 P2 | P 1 21 1 | 8.4417; 16.4362; 16.0375 90; 103.244; 90 | 2166.01 | 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 |
| 1503366 | CIF | C22 H24 O5 | P 1 21 1 | 12.166; 11.814; 13.814 90; 106.863; 90 | 1900.1 | 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 |
| 1503376 | CIF | C22 H18 Au Cl N O2 P | P 1 21 1 | 7.3489; 15.339; 9.154 90; 98.337; 90 | 1021 | González, Ana Z; Toste, F. Dean Gold(I)-catalyzed enantioselective [4 + 2]-cycloaddition of allene-dienes. Organic letters, 2010, 12, 200-203 |
| 1503437 | CIF | C11 H12 Br N O3 | P 1 21 1 | 10.6835; 8.7762; 12.7768 90; 97.709; 90 | 1187.13 | 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 |
| 1503447 | CIF | C25 H36 O4 | P 1 21 1 | 7.4731; 11.0807; 13.9955 90; 105.044; 90 | 1119.21 | Daoust, Julie; Fontana, Angelo; Merchant, Catherine E.; de Voogd, Nicole J.; Patrick, Brian O.; Kieffer, Timothy J.; Andersen, Raymond J. Ansellone A, a sesterterpenoid isolated from the nudibranch Cadlina luteromarginata and the sponge Phorbas sp., activates the cAMP signaling pathway. Organic letters, 2010, 12, 3208-3211 |
| 1503454 | CIF | C25 H22 N2 O4 | P 1 21 1 | 6.2608; 27.9762; 11.5615 89.99; 90.002; 89.995 | 2025.04 | Zhang, Hankun; Tückmantel, Werner; Eaton, J. Brek; Yuen, Po-Wai; Yu, Li-Fang; Bajjuri, Krishna Mohan; Fedolak, Allison; Wang, Daguang; Ghavami, Afshin; Caldarone, Barbara; Paterson, Neil E.; Lowe, David A.; Brunner, Daniela; Lukas, Ronald J.; Kozikowski, Alan P. Chemistry and Behavioral Studies Identify Chiral Cyclopropanes as Selective α4β2-Nicotinic Acetylcholine Receptor Partial Agonists Exhibiting an Antidepressant Profile. Journal of medicinal chemistry, 2012, 55, 717-724 |
| 1503459 | CIF | C21 H18 O5 | P 1 21 1 | 8.90851; 15.3789; 12.3961 90; 102.989; 90 | 1654.85 | 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 |
| 1503461 | CIF | C21.25 H20.69 O6.1 | P 1 21 1 | 8.4841; 35.0879; 12.7693 90; 109.561; 90 | 3581.9 | 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 |
| 1503462 | CIF | C20 H16 O5 | P 1 21 1 | 5.205; 18.0275; 8.0225 90; 92.299; 90 | 752.17 | 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 |
| 1503467 | CIF | C25 H26 N2 O5 | P 1 21 1 | 10.9243; 7.6452; 13.624 90; 92.005; 90 | 1137.2 | Edwankar, Rahul V.; Edwankar, Chitra R.; Namjoshi, Ojas A.; Deschamps, Jeffrey R.; Cook, James M. Brønsted Acid mediated cyclization of enaminones. Rapid and efficient access to the tetracyclic framework of the strychnos alkaloids. Journal of natural products, 2012, 75, 181-188 |
| 1503468 | CIF | C25 H26 N2 O5 | P 1 21 1 | 7.9956; 12.2939; 11.3263 90; 91.511; 90 | 1112.96 | Edwankar, Rahul V.; Edwankar, Chitra R.; Namjoshi, Ojas A.; Deschamps, Jeffrey R.; Cook, James M. Brønsted Acid mediated cyclization of enaminones. Rapid and efficient access to the tetracyclic framework of the strychnos alkaloids. Journal of natural products, 2012, 75, 181-188 |
| 1503470 | CIF | C16 H20 O8 | P 1 21 1 | 5.3587; 13.167; 11.052 90; 99.957; 90 | 768.1 | 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 |
| 1503478 | CIF | C68 H68 N2 O6 | P 1 21 1 | 9.824; 24.577; 12.167 90; 107.43; 90 | 2802.8 | Jierry, Loïc; Harthong, Steven; Aronica, Christophe; Mulatier, Jean-Christophe; Guy, Laure; Guy, Stéphan Efficient dibenzo[c]acridine helicene-like synthesis and resolution: scaleup, structural control, and high chiroptical properties. Organic letters, 2012, 14, 288-291 |
| 1503511 | CIF | C64 H80 Cl2 Cu2 N4 O3 P2 | P 1 21 1 | 15.131; 11.066; 19.286 90; 101.158; 90 | 3168 | Osako, Takao; Panichakul, Duanghathai; Uozumi, Yasuhiro Enantioselective carbenoid insertion into phenolic O-H bonds with a chiral copper(I) imidazoindolephosphine complex. Organic letters, 2012, 14, 194-197 |
| 1503519 | CIF | C40 H50 N2 O4 | P 1 21 1 | 10.26594; 9.75883; 17.96995 90; 98.0805; 90 | 1782.42 | 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 |
| 1503527 | CIF | C20 H22 N2 O6 | P 1 21 1 | 7.7364; 11.3727; 10.3702 90; 93.049; 90 | 911.12 | Hayashi, Ryuji; Ma, Zhi-Xiong; Hsung, Richard P. A tandem 1,3-H-shift-6π-electrocyclization-cyclic 2-amido-diene intramolecular Diels-Alder cycloaddition approach to BCD-Ring of atropurpuran. Organic letters, 2012, 14, 252-255 |
| 1503530 | CIF | C18 H11 B F4 N2 | P 1 21 1 | 6.9618; 14.5124; 8.2473 90; 110.215; 90 | 781.92 | 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 |
| 1503532 | CIF | C10 H15 N O6 | P 1 21 1 | 7.7103; 13.3553; 11.7923 90; 100.094; 90 | 1195.5 | 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 |
| 1503538 | CIF | C10 H11 Br O2 | P 1 21 1 | 6.3; 8.992; 8.35 90; 94.468; 90 | 471.6 | Ginotra, Sandeep K.; Friest, Jacob A.; Berkowitz, David B. Halocarbocyclization Entry into the Oxabicyclo[4.3.1]decyl Exomethylene-δ-Lactone Cores of Linearifolin and Zaluzanin A: Exploiting Combinatorial Catalysis. Organic letters, 2012, 14, 968-971 |
| 1503539 | CIF | C10 H11 Br O2 | P 1 21 1 | 6.343; 9.068; 8.4 90; 94.432; 90 | 481.7 | Ginotra, Sandeep K.; Friest, Jacob A.; Berkowitz, David B. Halocarbocyclization Entry into the Oxabicyclo[4.3.1]decyl Exomethylene-δ-Lactone Cores of Linearifolin and Zaluzanin A: Exploiting Combinatorial Catalysis. Organic letters, 2012, 14, 968-971 |
| 1503559 | CIF | C16 H17 N O7 | P 1 21 1 | 6.8478; 6.6488; 17.2236 90; 90.252; 90 | 784.18 | Norsikian, Stéphanie; Soulé, Jean-François; Cannillo, Alexandre; Guillot, Régis; Dau, Marie-Elise Tran Huu; Beau, Jean-Marie Remarkable stereoselectivity in intramolecular Borono-Mannich reactions: synthesis of conduramines. Organic letters, 2012, 14, 544-547 |
| 1503572 | CIF | C13 H12 O5 | P 1 21 1 | 6.8563; 8.0054; 11.0535 90; 102.385; 90 | 592.58 | Liu, Yu; Ma, Shengming Benzofurans or Isochromenes via the Ring-Opening Cyclization of Cyclopropene Derivatives with Organolithiums. Organic letters, 2012, 14, 720-723 |
| 1503583 | CIF | C18 H19 N O4 | P 1 21 1 | 11.241; 6.823; 11.298 90; 117.314; 90 | 769.9 | Xu, Silong; Chen, Rongshun; Qin, Zifeng; Wu, Guiping; He, Zhengjie Divergent amine-catalyzed [4 + 2] annulation of morita-baylis-hillman allylic acetates with electron-deficient alkenes. Organic letters, 2012, 14, 996-999 |
| 1503606 | CIF | C32 H42 N4 O5 | P 1 21 1 | 10.7803; 9.3194; 15.7897 90; 107.214; 90 | 1515.27 | 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 |
| 1503611 | CIF | C28 H27 N3 O3 | P 1 21 1 | 12.7522; 7.1242; 13.8104 90; 110.072; 90 | 1178.46 | Paul, Bishwajit; Butterfoss, Glenn L.; Boswell, Mikki G.; Huang, Mia L.; Bonneau, Richard; Wolf, Christian; Kirshenbaum, Kent N-naphthyl peptoid foldamers exhibiting atropisomerism. Organic letters, 2012, 14, 926-929 |
| 1503614 | CIF | C16 H25 Cl3 N2 O5 | P 1 21 1 | 11.567; 6.2104; 15.2 90; 105.426; 90 | 1052.6 | 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 |
| 1503619 | CIF | C16 H25 Cl3 N2 O5 | P 1 21 1 | 11.454; 6.186; 15.081 90; 105.582; 90 | 1029.3 | 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 |
| 1503626 | CIF | C10 H16 F3 N O3 | P 1 21 1 | 9.28387; 10.7517; 11.9589 90; 94.002; 90 | 1190.8 | Romney, David K.; Miller, Scott J. A Peptide-embedded trifluoromethyl ketone catalyst for enantioselective epoxidation. Organic letters, 2012, 14, 1138-1141 |
| 1503664 | CIF | C17 H26 N2 O2 | P 1 21 1 | 6.6457; 10.369; 11.3174 90; 92.645; 90 | 779.04 | 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 |
| 1503666 | CIF | C11 H20 N2 O2 | P 1 21 1 | 11.4279; 9.9784; 16.245 90; 93.967; 90 | 1848.01 | 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 |
| 1503668 | CIF | C21 H24 O6 | P 1 21 1 | 9.7642; 8.0842; 11.694 90; 98.007; 90 | 914.1 | 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 |
| 1503679 | CIF | C20 H36 O4 | P 1 21 1 | 6.8213; 12.964; 11.3897 90; 104.69; 90 | 974.283 | Stavri, Michael; Paton, Alan; Skelton, Brian W.; Gibbons, Simon Antibacterial diterpenes from Plectranthus ernstii. Journal of natural products, 2009, 72, 1191-1194 |
| 1503680 | CIF | C40 H38 N4 O5 | P 1 21 1 | 12.827; 20.944; 13.013 90; 90.26; 90 | 3495.9 | de Oliveira, Pollyanna Laurindo; Tanaka, Clara M. A.; Kato, Lucília; da Silva, Cleuza C.; Medina, Rebeca Previate; Moraes, Aline P.; Sabino, José R; de Oliveira, Cecília M A Amaiouine, a cyclopeptide alkaloid from the leaves of Amaioua guianensis. Journal of natural products, 2009, 72, 1195-1197 |
| 1503681 | CIF | C13 H11 N3 O5 S2 | P 1 21 1 | 7.512; 6.6024; 15.97 90; 100.287; 90 | 779.3 | Park, Hyun Bong; Kwon, Hak Cheol; Lee, Chang-Ho; Yang, Hyun Ok Glionitrin A, an antibiotic-antitumor metabolite derived from competitive interaction between abandoned mine microbes. Journal of natural products, 2009, 72, 248-252 |
| 1503682 | CIF | C10 H3 Cl6 N O | P 1 21 1 | 8.74; 7.758; 9.939 90; 99.24; 90 | 665.2 | Hopp, D. Craig; Rhea, Joshua; Jacobsen, Daniel; Romari, Khadidja; Smith, Chris; Rabenstein, John; Irigoyen, Macarena; Clarke, Midori; Francis, Linda; Luche, Michele; Carr, Grant J.; Mocek, Ulla Neopyrrolomycins with broad spectrum antibacterial activity. Journal of natural products, 2009, 72, 276-279 |
| 1503683 | CIF | C32 H40 O10 | P 1 21 1 | 16.991; 9.914; 19.319 90; 110.71; 90 | 3043.98 | Fang, Xin; Di, Ying-Tong; Li, Chun-Shun; Geng, Zhao-Liang; Zhang, Zhen; Zhang, Yu; Lu, Yang; Zheng, Qi-Tai; Yang, Shi-Yin; Hao, Xiao-Jiang Tetranortriterpenoids from the Leaves of Cipadessa cinerascens. Journal of natural products, 2009, 72, 714-718 |
| 1503684 | CIF | C30 H48 O4 | P 1 21 1 | 7.691; 10.688; 16.499 90; 99.96; 90 | 1335.8 | Sang, Yi Shu; Zhou, Chun Yan; Lu, Ai Jun; Yin, Xiao Jin; Min, Zhi Da; Tan, Ren Xiang Protolimonoids from Melia toosendan. Journal of natural products, 2009, 72, 917-920 |
| 1503693 | CIF | C11 H20 O2 | P 1 21 1 | 6.1288; 7.166; 12.816 90; 102.805; 90 | 548.9 | Jiang, Meng-Yuan; Zhang, Ling; Liu, Rong; Dong, Ze-Jun; Liu, Ji-Kai Speciosins A-K, oxygenated cyclohexanoids from the basidiomycete Hexagonia speciosa. Journal of natural products, 2009, 72, 1405-1409 |
| 1503697 | CIF | C30 H46 O3 | P 1 21 1 | 12.37; 7.2582; 29.428 90; 98.411; 90 | 2613.7 | 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 |
| 1503704 | CIF | C43 H52 N4 O7 | P 1 21 1 | 11.273; 12.2662; 13.8488 90; 110.912; 90 | 1788.83 | Zaima, Kazumasa; Hirata, Tomoko; Hosoya, Takahiro; Hirasawa, Yusuke; Koyama, Koichiro; Rahman, Abdul; Kusumawati, Idha; Zaini, Noor Cholies; Shiro, Motoo; Morita, Hiroshi Biscarpamontamines A and B, an aspidosperma-iboga bisindole alkaloid and an aspidosperma-aspidosperma bisindole alkaloid, from Tabernaemontana sphaerocarpa. Journal of natural products, 2009, 72, 1686-1690 |
| 1503707 | CIF | C16 H12 O8 | P 1 21 1 | 7.9214; 10.7896; 8.7901 90; 104.961; 90 | 725.81 | Liermann, Johannes C.; Kolshorn, Heinz; Opatz, Till; Thines, Eckhard; Anke, Heidrun Xanthepinone, an antimicrobial polyketide from a soil fungus closely related to Phoma medicaginis. Journal of natural products, 2009, 72, 1905-1907 |
| 1503708 | CIF | C19 H27 N O6 | P 1 21 1 | 6.557; 20.0101; 7.6041 90; 105.323; 90 | 962.24 | Vinale, Francesco; Flematti, Gavin; Sivasithamparam, Krishnapillai; Lorito, Matteo; Marra, Roberta; Skelton, Brian W.; Ghisalberti, Emilio L. Harzianic acid, an antifungal and plant growth promoting metabolite from Trichoderma harzianum. Journal of natural products, 2009, 72, 2032-2035 |
| 1503709 | CIF | C18 H20 N2 O8 S2 | P 1 21 1 | 10.861; 6.3257; 13.029 90; 97.27; 90 | 887.9 | Guo, Huijuan; Sun, Bingda; Gao, Hao; Chen, Xulin; Liu, Shuchun; Yao, Xinsheng; Liu, Xingzhong; Che, Yongsheng Diketopiperazines from the Cordyceps-colonizing fungus Epicoccum nigrum. Journal of natural products, 2009, 72, 2115-2119 |
| 1503730 | CIF | C25 H23 Br N O3 P S | P 1 21 1 | 9.291; 23.68; 11.16 90; 106.733; 90 | 2351.4 | 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 |
| 1503742 | CIF | C17 H22 O3 S | P 1 21 1 | 8.5959; 11.3682; 8.9482 90; 117.021; 90 | 778.97 | Mollat du Jourdin, Xavier; Noshi, Mohammad; Fuchs, P. L. Designer discodermolide segments via ozonolysis of vinyl phosphonates. Organic letters, 2009, 11, 543-546 |
| 1503750 | CIF | C25 H28 N4 O3 | P 1 21 1 | 9.53356; 8.72657; 13.20228 90; 91.5371; 90 | 1097.97 | 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 |
| 1503754 | CIF | C22 H21 Cl O | P 1 21 1 | 16.428; 6.3139; 18.813 90; 106.092; 90 | 1874.9 | Denton, Justin R.; Davies, Huw M. L. Enantioselective reactions of donor/acceptor carbenoids derived from alpha-aryl-alpha-diazoketones. Organic letters, 2009, 11, 787-790 |
| 1503758 | CIF | C55 H67 N5 O5 | P 1 21 1 | 9.3395; 10.0113; 26.2699 90; 95.589; 90 | 2444.6 | 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 |
| 1503759 | CIF | C26 H30 N2 O2 | P 1 21 1 | 7.2454; 10.8673; 13.585 90; 93.327; 90 | 1067.85 | 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 |
| 1503763 | CIF | C21 H21 Br O3 | P 1 21 1 | 5.996; 24.823; 12.835 90; 102.088; 90 | 1868 | Kaeobamrung, Juthanat; Bode, Jeffrey W. Stereodivergency of triazolium and imidazolium-derived NHCs for catalytic, enantioselective cyclopentane synthesis. Organic letters, 2009, 11, 677-680 |
| 1503787 | CIF | C23 H25 Br N2 O3 | P 1 21 1 | 6.5763; 7.6247; 21.0655 90; 98.511; 90 | 1044.64 | Klausen, Rebekka S.; Jacobsen, Eric N. Weak Brønsted acid-thiourea co-catalysis: enantioselective, catalytic protio-Pictet-Spengler reactions. Organic letters, 2009, 11, 887-890 |
| 1503792 | CIF | C66 H76 N2 O18 S4 | P 1 21 1 | 13.203; 12.335; 20.643 90; 100.89; 90 | 3301.4 | 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 |
| 1503794 | CIF | C20 H22 O4 | P 1 21 1 | 6.121; 34.927; 8.13 90; 95.221; 90 | 1730.9 | García-Rubín, Silvia; Varela, Jesús A; Castedo, Luis; Saá, Carlos 6Pi e- versus 8pi e- electrocyclization of 1-aryl- and heteroaryl-substituted (1Z,3Z)-1,3,5-hexatrienes: a matter of aromaticity. Organic letters, 2009, 11, 983-986 |
| 1503800 | CIF | C65 H101 N8 O21.5 | P 1 21 1 | 17.6345; 19.8515; 19.6951 90; 93.955; 90 | 6878.3 | Nagano, Masanobu; Tanaka, Masakazu; Doi, Mitsunobu; Demizu, Yosuke; Kurihara, Masaaki; Suemune, Hiroshi Helical-screw directions of diastereoisomeric cyclic alpha-amino acid oligomers. Organic letters, 2009, 11, 1135-1137 |
| 1503801 | CIF | C51 H76 N6 O15 | P 1 21 1 | 11.742; 19.072; 23.416 90; 92.844; 90 | 5237 | Nagano, Masanobu; Tanaka, Masakazu; Doi, Mitsunobu; Demizu, Yosuke; Kurihara, Masaaki; Suemune, Hiroshi Helical-screw directions of diastereoisomeric cyclic alpha-amino acid oligomers. Organic letters, 2009, 11, 1135-1137 |
| 1503804 | CIF | C15 H18 N4 O3 | P 1 21 1 | 7.6675; 9.3748; 10.1892 90; 95.618; 90 | 728.89 | Liu, Gang; Romo, Daniel Enantioselective synthesis of schulzeines B and C via a beta-lactone-derived surrogate for bishomoserine aldehyde. Organic letters, 2009, 11, 1143-1146 |
| 1503805 | CIF | C39 H45 Br3 O8 | P 1 21 1 | 18.044; 5.7815; 19.613 90; 106.439; 90 | 1962.4 | Liu, Gang; Romo, Daniel Enantioselective synthesis of schulzeines B and C via a beta-lactone-derived surrogate for bishomoserine aldehyde. Organic letters, 2009, 11, 1143-1146 |
| 1503811 | CIF | C16 H23 N O3 | P 1 21 1 | 7.1643; 10.625; 9.4329 90; 97.123; 90 | 712.5 | He, Juan; Chen, Xuan-Qin; Li, Ming-Ming; Zhao, Yu; Xu, Gang; Cheng, Xiao; Peng, Li-Yan; Xie, Min-Jin; Zheng, Yong-Tang; Wang, Yi-Ping; Zhao, Qin-Shi Lycojapodine A, a novel alkaloid from Lycopodium japonicum. Organic letters, 2009, 11, 1397-1400 |
| 1503820 | CIF | C16 H17 N O2 | P 1 21 1 | 9.5546; 7.0091; 10.142 90; 111.6; 90 | 631.5 | Jo, Hyunil; Fitzgerald, Mark E.; Winkler, Jeffrey D. An unusual pathway to cyclobutane formation via desulfurative intramolecular photocycloaddition of an enone benzothiazoline pair. Organic letters, 2009, 11, 1685-1687 |
| 1503827 | CIF | C13 H12 N2 O8 | P 1 21 1 | 7.5881; 12.1836; 8.3715 90; 111.943; 90 | 717.88 | Xuan, Yi-Ning; Nie, Shao-Zhen; Dong, Li-Ting; Zhang, Jun-Min; Yan, Ming Highly enantioselective synthesis of nitrocyclopropanes via organocatalytic conjugate addition of bromomalonate to alpha,beta-unsaturated nitroalkenes. Organic letters, 2009, 11, 1583-1586 |
| 1503841 | CIF | C23 H18 Br Cl N2 O4 | P 1 21 1 | 8.7885; 5.201; 23.5047 90; 98.753; 90 | 1061.86 | Zu, Liansuo; Zhang, Shilei; Xie, Hexin; Wang, Wei Catalytic asymmetric oxa-Michael-Michael cascade for facile construction of chiral chromans via an aminal intermediate. Organic letters, 2009, 11, 1627-1630 |
| 1503864 | CIF | C29 H36 N2 O5 | P 1 21 1 | 13.216; 6.0877; 16.8483 90; 103.51; 90 | 1318.02 | Ghosh, Arun K.; Xu, Chun-Xiao A convergent synthesis of the proposed structure of antitumor depsipeptide stereocalpin A. Organic letters, 2009, 11, 1963-1966 |
| 1503870 | CIF | C23 H35 N O2 | P 1 21 1 | 5.2823; 15.4651; 13.0625 90; 100.723; 90 | 1048.46 | Buchner, Kay M.; Clark, Timothy B.; Loy, Janice M. N.; Nguyen, Thong X.; Woerpel, K. A. Alkylidenesilacyclopropanes derived from allenes: applications to the selective synthesis of triols and homoallylic alcohols. Organic letters, 2009, 11, 2173-2175 |
| 1503872 | CIF | C17 H16 Br N O | P 1 21 1 | 6.708; 9.888; 11.794 90; 102.551; 90 | 763.6 | Hong, Liang; Liu, Chunxia; Sun, Wangsheng; Wang, Lei; Wong, Kwokyin; Wang, Rui Organocatalytic enantioselective Friedel-Crafts alkylation of 4,7-dihydroindoles with alpha,beta-unsaturated aldehydes: an easy access to 2-substituted indoles. Organic letters, 2009, 11, 2177-2180 |
| 1503876 | CIF | C24 H40 B2 O4 P2 | P 1 21 1 | 10.0669; 25.664; 10.9208 90; 111.079; 90 | 2632.7 | Morisaki, Yasuhiro; Imoto, Hiroaki; Tsurui, Kazuhiko; Chujo, Yoshiki Practical synthesis of P-stereogenic diphosphacrowns. Organic letters, 2009, 11, 2241-2244 |
| 1503890 | CIF | C29 H32 Cl2 O6 | P 1 21 1 | 15.8842; 8.8279; 18.5716 90; 95.747; 90 | 2591.1 | Chebny, Vincent J.; Navale, Tushar S.; Shukla, Ruchi; Lindeman, Sergey V.; Rathore, Rajendra X-ray structural characterization of charge delocalization onto the three equivalent benzenoid rings in hexamethoxytriptycene cation radical. Organic letters, 2009, 11, 2253-2256 |
| 1503898 | CIF | C12 H19 N4 O2.5 | P 1 21 1 | 11.0654; 7.8055; 14.9411 90; 99.899; 90 | 1271.3 | Kelly, Ann Rowley; Wei, Jingqiang; Kesavan, Sarathy; Marié, Jean-Charles; Windmon, Nicole; Young, Damian W.; Marcaurelle, Lisa A. Accessing skeletal diversity using catalyst control: formation of n and n + 1 macrocyclic triazole rings. Organic letters, 2009, 11, 2257-2260 |
| 1503925 | CIF | C24 H26 Br N O4 S | P 1 21 1 | 9.2806; 9.818; 25.3589 90; 90.301; 90 | 2310.6 | 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 |
| 1503935 | CIF | C18 H26 N2 O5 | P 1 21 1 | 13.1001; 10.7849; 13.7862 90; 93.266; 90 | 1944.6 | 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 |
| 1503959 | CIF | C31 H30 F6 N2 O3 | P 1 21 1 | 9.5388; 14.56; 10.9484 90; 109.057; 90 | 1437.23 | Wen, Yuehong; Zhao, Baoguo; Shi, Yian Cu(I)-catalyzed diamination of disubstituted terminal olefins: an approach to potent NK1 antagonist. Organic letters, 2009, 11, 2365-2368 |
| 1503978 | CIF | C26 H27 N O4 S3 | P 1 21 1 | 7.9756; 12.987; 11.917 90; 95.938; 90 | 1227.7 | 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 |
| 1504004 | CIF | C22 H27 N O5 | P 1 21 1 | 9.082; 11.525; 10.141 90; 104.82; 90 | 1026.1 | Gallier, Florian; Hussain, Hidayat; Martel, Arnaud; Kirschning, Andreas; Dujardin, Gilles Hetero-Diels-Alder reactions of cyclic ketone derived enamide. A new and efficient concept for the asymmetric Robinson annulation. Organic letters, 2009, 11, 3060-3063 |
| 1504017 | CIF | C28 H20 O2 | P 1 21 1 | 8.94; 10.89; 10.079 90; 95.4352; 90 | 976.8 | Zhang, Hongyu; Karasawa, Takashi; Yamada, Hiroshi; Wakamiya, Atsushi; Yamaguchi, Shigehiro Intramolecular reductive double cyclization of o,o'-bis(arylcarbonyl)diphenylacetylenes: synthesis of ladder pi-conjugated skeletons. Organic letters, 2009, 11, 3076-3079 |
| 1504023 | CIF | C18 H24 I N O2 S | P 1 21 1 | 10.8791; 9.4754; 18.4279 90; 99.751; 90 | 1872.17 | Biradar, Deepak B.; Zhou, Shuangliu; Gau, Han-Mou Direct asymmetric catalytic thienylaluminum addition to ketones: a concise approach to the synthesis of (S)-tiemonium iodide. Organic letters, 2009, 11, 3386-3389 |
| 1504028 | CIF | C22 H23 N O3 | P 1 21 1 | 8.361; 8.6154; 12.8252 90; 97.499; 90 | 915.94 | Castaldi, M. Paola; Troast, Dawn M.; Porco, Jr, John A Stereoselective synthesis of spirocyclic oxindoles via Prins cyclizations. Organic letters, 2009, 11, 3362-3365 |
| 1504029 | CIF | C29 H25 Br F N O3 | P 1 21 1 | 10.6456; 8.2771; 13.6743 90; 96.302; 90 | 1197.63 | Castaldi, M. Paola; Troast, Dawn M.; Porco, Jr, John A Stereoselective synthesis of spirocyclic oxindoles via Prins cyclizations. Organic letters, 2009, 11, 3362-3365 |
| 1504031 | CIF | C15 H17 N O2 | P 1 21 1 | 8.5555; 7.8352; 9.566 90; 100.67; 90 | 630.16 | 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 |
| 1504045 | CIF | C18 H14 Cl F3 O2 | P 1 21 1 | 6.2698; 7.4785; 17.432 90; 95.01; 90 | 814.2 | Wang, Xiao-Na; Shao, Pan-Lin; Lv, Hui; Ye, Song Enantioselective synthesis of beta-trifluoromethyl-beta-lactones via NHC-catalyzed ketene-ketone cycloaddition reactions. Organic letters, 2009, 11, 4029-4031 |
| 1504050 | CIF | C18 H15 N3 O3 | P 1 21 1 | 7.912; 7.392; 14.05 90; 104.92; 90 | 794 | Li, Guo-You; Yang, Tao; Luo, Ying-Gang; Chen, Xiao-Zhen; Fang, Dong-Mei; Zhang, Guo-Lin Brevianamide J, a new indole alkaloid dimer from fungus Aspergillus versicolor. Organic letters, 2009, 11, 3714-3717 |
| 1504073 | CIF | C13 H11 N O S | P 1 21 1 | 5.8503; 8.4929; 10.957 90; 95.88; 90 | 541.55 | Cheng, Liang; Liu, Li; Wang, Dong; Chen, Yong-Jun Highly enantioselective and organocatalytic alpha-amination of 2-oxindoles. Organic letters, 2009, 11, 3874-3877 |
| 1504110 | CIF | C22 H50 N8 O16 | P 1 21 1 | 8.0368; 16.0616; 11.7596 90; 100.562; 90 | 1492.26 | Semakin, Artem N.; Sukhorukov, Alexey Yu; Lesiv, Alexey V.; Ioffe, Sema L.; Lyssenko, Konstantin A.; Nelyubina, Yulia V.; Tartakovsky, Vladimir A. Unusual intramolecular cyclization of tris(beta-oximinoalkyl)amines. the first synthesis of 1,4,6,10-tetraazaadamantanes. Organic letters, 2009, 11, 4072-4075 |
| 1504114 | CIF | C24 H18 Cl2 O2 | P 1 21 1 | 6.797; 27.1487; 10.6266 90; 100.197; 90 | 1929.95 | Oswald, Claire L.; Peterson, Justine A.; Lam, Hon Wai Enantioselective copper-catalyzed reductive Michael cyclizations. Organic letters, 2009, 11, 4504-4507 |
| 1504120 | CIF | C27 H23 N O4 S | P 1 21 1 | 12.7746; 5.8697; 16.037 90; 102.412; 90 | 1174.4 | Lu, Hai-Hua; Zhang, Fu-Gen; Meng, Xiang-Gao; Duan, Shu-Wen; Xiao, Wen-Jing Enantioselective Michael reactions of beta, beta-disubstituted nitroalkenes: a new approach to beta(2,2)-amino acids with hetero-quaternary stereocenters. Organic letters, 2009, 11, 3946-3949 |
| 1504128 | CIF | C42 H52 N4 O3 | P 1 21 1 | 12.7151; 8.5294; 17.2463 90; 108.811; 90 | 1770.5 | Gan, Chew-Yan; Robinson, Ward T.; Etoh, Tadahiro; Hayashi, Masahiko; Komiyama, Kanki; Kam, Toh-Seok Leucophyllidine, a cytotoxic bisindole alkaloid constituted from the union of an eburnan and a new vinylquinoline alkaloid. Organic letters, 2009, 11, 3962-3965 |
| 1504148 | CIF | C22 H18 Cl2 O | P 1 21 1 | 10.5484; 8.7351; 10.6236 90; 114.794; 90 | 888.64 | Ji, Yining; Riera, Antoni; Verdaguer, Xavier Asymmetric intermolecular Pauson-Khand reaction of symmetrically substituted alkynes. Organic letters, 2009, 11, 4346-4349 |
| 1504180 | CIF | C20 H20 O8 | P 1 21 1 | 6.547; 10.892; 12.418 90; 103.542; 90 | 860.9 | Geng, Chang-An; Zhang, Xue-Mei; Shen, Yong; Zuo, Ai-Xue; Liu, Ji-Feng; Ma, Yun-Bao; Luo, Jie; Zhou, Jun; Jiang, Zhi-yong; Chen, Ji-Jun Swerilactones C and D, anti-HBV new lactones from a traditional Chinese herb: Swertia mileensis. Organic letters, 2009, 11, 4838-4841 |
| 1504196 | CIF | C9 H12 O3 S | P 1 21 1 | 7.6288; 5.445; 11.5547 90; 91.844; 90 | 479.72 | Majer, Jakub; Kwiatkowski, Piotr; Jurczak, Janusz Highly enantioselective Friedel-Crafts reaction of thiophenes with glyoxylates: formal synthesis of duloxetine. Organic letters, 2009, 11, 4636-4639 |
| 1504198 | CIF | C22 H27 N O7 | P 1 21 1 | 7.715; 15.086; 9.295 90; 96.54; 90 | 1074.8 | Balthaser, Bradley R.; McDonald, Frank E. Brønsted acid-promoted glycosylations of disaccharide glycal substructures of the saccharomicins. Organic letters, 2009, 11, 4850-4853 |
| 1504199 | CIF | C22 H27 N O7 | P 1 21 1 | 13.2879; 9.2997; 17.411 90; 100.194; 90 | 2117.57 | Balthaser, Bradley R.; McDonald, Frank E. Brønsted acid-promoted glycosylations of disaccharide glycal substructures of the saccharomicins. Organic letters, 2009, 11, 4850-4853 |
| 1504210 | CIF | C23 H22 Cl N O3 | P 1 21 1 | 10.185; 8.74; 12.189 90; 112.29; 90 | 1003.9 | Han, Bo; Xiao, You-Cai; He, Zhao-Quan; Chen, Ying-Chun Asymmetric Michael addition of gamma,gamma-disubstituted alpha,beta-unsaturated aldehydes to nitroolefins via dienamine catalysis. Organic letters, 2009, 11, 4660-4663 |
| 1504223 | CIF | C20 H28 N2 O5 S | P 1 21 1 | 11.9221; 10.8903; 16.4113 90; 105.351; 90 | 2054.74 | 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 |
| 1504225 | CIF | C21 H23 N O4 S | P 1 21 1 | 7.8477; 11.5372; 10.5434 90; 108.089; 90 | 907.42 | 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 |
| 1504227 | CIF | C18 H26 O2 Si | P 1 21 1 | 5.9876; 7.3491; 19.9858 90; 97.689; 90 | 871.54 | 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 |
| 1504233 | CIF | C25 H32 N O4 S | P 1 21 1 | 10.3654; 10.9898; 10.6563 90; 104.714; 90 | 1174.09 | 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 |
| 1504234 | CIF | C18 H26 O3 | P 1 21 1 | 6.7635; 13.1016; 9.4936 90; 99.898; 90 | 828.7 | Tseng, Yen-Ju; Wen, Zhi-Hong; Dai, Chang-Feng; Chiang, Michael Y.; Sheu, Jyh-Horng Nanolobatolide, a new C18 metabolite from the Formosan soft coral Sinularia nanolobata. Organic letters, 2009, 11, 5030-5032 |
| 1504241 | CIF | C23 H28 O3 S | P 1 21 1 | 11.0848; 8.9222; 11.2461 90; 116.209; 90 | 997.9 | Hernández-Torres, Gloria; Urbano, Antonio; Carreño, M Carmen; Colobert, Françoise Stereocontrolled generation of the (2R) chroman core of vitamin E: total synthesis of (2R,4'RS,8'RS)-alpha-tocopherol. Organic letters, 2009, 11, 4930-4933 |
| 1504243 | CIF | C35 H27 Br Cl3 N O6 | P 1 21 1 | 15.8; 5.833; 18.339 90; 99.491; 90 | 1667 | Yu, Jie; He, Long; Chen, Xiao-Hua; Song, Jin; Chen, Wei-Jie; Gong, Liu-Zhu Highly enantioselective catalytic 1,3-dipolar cycloaddition involving 2,3-allenoate dipolarophiles. Organic letters, 2009, 11, 4946-4949 |
| 1504266 | CIF | C21 H21 N O4 | P 1 21 1 | 12.2127; 6.0204; 13.4972 90; 112.925; 90 | 914 | 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 |
| 1504288 | CIF | C15 H16 O4 | P 1 21 1 | 5.0129; 8.5049; 15.8364 90; 93.115; 90 | 674.17 | 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 |
| 1504295 | CIF | C16.5 H19 Cl3 N2 O Pd | P 1 21 1 | 9.712; 20.705; 9.816 90; 108.77; 90 | 1868.9 | 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 |
| 1504296 | CIF | C20 H29 N O3 | P 1 21 1 | 6.872; 9.187; 15.595 90; 97.384; 90 | 976.4 | Wang, Xia-Chang; Zheng, Zong-Ping; Gan, Xian-Wen; Hu, Li-Hong Jatrophalactam, a novel diterpenoid lactam isolated from Jatropha curcas. Organic letters, 2009, 11, 5522-5524 |
| 1504305 | CIF | C19 H21 N O6 | P 1 21 1 | 9.293; 8.065; 11.846 90; 92.98; 90 | 886.6 | McGarraugh, Patrick G.; Brenner, Stacey E. A new organocatalyzed Michael-Michael cascade reaction generates highly substituted fused carbocycles. Organic letters, 2009, 11, 5654-5657 |
| 1504346 | CIF | C19 H31 Cl3 N2 O | P 1 21 1 | 10.3558; 6.8232; 14.7816 90; 94.469; 90 | 1041.29 | Mahaney, Paige E.; Gavrin, Lori K.; Trybulski, Eugene J.; Stack, Gary P.; Vu, T. An; Cohn, Stephen T.; Ye, Fei; Belardi, Justin K.; Santilli, Arthur A.; Sabatucci, Joseph P.; Leiter, Jennifer; Johnston, Grace H.; Bray, Jenifer A.; Burroughs, Kevin D.; Cosmi, Scott A.; Leventhal, Liza; Koury, Elizabeth J.; Zhang, Yingru; Mugford, Cheryl A.; Ho, Douglas M.; Rosenzweig-Lipson, Sharon J; Platt, Brian; Smith, Valerie A.; Deecher, Darlene C. Structure-activity relationships of the cycloalkanol ethylamine scaffold: discovery of selective norepinephrine reuptake inhibitors. Journal of medicinal chemistry, 2008, 51, 4038-4049 |
| 1504356 | CIF | C15 H22 N2 | P 1 21 1 | 7.815; 22.2685; 8.2607 90; 102.73; 90 | 1402.26 | Druzhinin, Sergey I.; Dubbaka, Srinivas Reddy; Knochel, Paul; Kovalenko, Sergey A.; Mayer, Peter; Senyushkina, Tamara; Zachariasse, Klaas A. Ultrafast intramolecular charge transfer with strongly twisted aminobenzonitriles: 4-(di-tert-butylamino)benzonitrile and 3-(di-tert-butylamino)benzonitrile. The journal of physical chemistry. A, 2008, 112, 2749-2761 |
| 1504387 | CIF | C21 H28 O14 | P 1 21 1 | 11.67891; 21.3027; 20.2268 90; 93.4268; 90 | 5023.27 | Côte, Marie; Hughes, Colan E.; Austin, Talbir K.; Rogueda, Philippe G. A.; Pan, Zhigang; Harris, Kenneth D. M.; Griffiths, Peter C. Characterization of a Polymorphic System Exhibiting Substantial Variation of Solubility in a Fluorinated Solvent Journal of Physical Chemistry C, 2008, 112, 14570 |
| 1504445 | CIF | C20 H30 O5 | P 1 21 1 | 7.544; 6.066; 20.579 90; 99.92; 90 | 927.7 | Yan, Ren-Yi; Tan, Yong-Xia; Cui, Xi-Qiang; Chen, Ruo-Yun; Yu, De-Quan Diterpenoids from the roots of Suregada glomerulata. Journal of natural products, 2008, 71, 195-198 |
| 1504450 | CIF | C47 H55 Br O10 | P 1 21 1 | 10.1863; 14.2352; 14.5801 90; 97.652; 90 | 2095.3 | 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 |
| 1504453 | CIF | C37 H45 N O5 | P 1 21 1 | 6.9588; 12.409; 18.863 90; 90; 90 | 1628.9 | 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 |
| 1504454 | CIF | C12 H20 O8 | P 1 21 1 | 4.899; 14.244; 10.241 90; 92.81; 90 | 713.77 | Chai, Xing Yun; Song, Yue Lin; Xu, Zheng Ren; Shi, Hai Ming; Bai, Chang Cai; Bi, Dan; Wen, Jing; Li, Fei Fei; Tu, Peng Fei Itosides J-N from Itoa orientalis and structure - anti-COX-2 activity relationship of phenolic glycosides. Journal of natural products, 2008, 71, 814-819 |
| 1504464 | CIF | C36 H60 O10 | P 1 21 1 | 13.4595; 6.7872; 20.1461 90; 104.785; 90 | 1779.46 | Fu, Xiang; Li, Xing-Cong; Smillie, Troy J.; Carvalho, Paulo; Mabusela, Wilfred; Syce, James; Johnson, Quinton; Folk, William; Avery, Mitchell A.; Khan, Ikhlas A. Cycloartane glycosides from Sutherlandia frutescens. Journal of natural products, 2008, 71, 1749-1753 |
| 1504466 | CIF | C22 H34 O7 | P 1 21 1 | 9.2866; 12.216; 9.8166 90; 105.172; 90 | 1074.8 | Lu, Yi; Huang, Chiung-Yao; Lin, Yu-Fang; Wen, Zhi-Hong; Su, Jui-Hsin; Kuo, Yao-Haur; Chiang, Michael Y.; Sheu, Jyh-Horng Anti-inflammatory cembranoids from the soft corals Sinularia querciformis and Sinularia granosa. Journal of natural products, 2008, 71, 1754-1759 |
| 1504468 | CIF | C16 H16 O7 | P 1 21 1 | 8.0031; 17.5926; 10.8678 90; 107.005; 90 | 1463.24 | Opatz, Till; Kolshorn, Heinz; Thines, Eckhard; Anke, Heidrun Ascomycones A-C, heptaketide metabolites from an unidentified ascomycete. Journal of natural products, 2008, 71, 1973-1976 |
| 1504473 | CIF | C18 H26 O4 | P 1 21 1 | 8.5681; 9.8276; 9.9822 90; 96.726; 90 | 834.75 | 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 |
| 1504506 | CIF | C22 H24 Cl N O3 | P 1 21 1 | 8.053; 13.987; 9.301 90; 95.53; 90 | 1042.8 | Zhang, 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 | CIF | C32 H36 N O2 P | P 1 21 1 | 18.6667; 8.2209; 18.7079 90; 104.9; 90 | 2774.33 | Burgos, 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 | CIF | C35 H46 B Cl N3 P | P 1 21 1 | 10.1636; 12.53; 26.5187 90; 98.639; 90 | 3338.84 | Busacca, 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 | CIF | C21 H26 N2 O4 S | P 1 21 1 | 8.4058; 10.1945; 12.1967 90; 106.558; 90 | 1001.83 | Cochran, 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 | CIF | C32 H33 N3 O3 | P 1 21 1 | 8.1224; 11.7357; 14.3728 90; 99.554; 90 | 1351.04 | Fridkin, 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 | CIF | C31 H34 Cl2 N2 O2 S2 | P 1 21 1 | 10.4896; 16.0564; 10.5043 90; 115.511; 90 | 1596.7 | Zhu, 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 | CIF | C24 H20 O4 | P 1 21 1 | 10.634; 6.6025; 13.996 90; 109.982; 90 | 923.5 | Zhu, 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 | CIF | C22 H29 Br N2 | P 1 21 1 | 9.319; 5.5464; 19.6979 90; 96.756; 90 | 1011.05 | Maity, Prantik; König, Burkhard Synthesis and structure of 1,4-dipiperazino benzenes: chiral terphenyl-type peptide helix mimetics. Organic letters, 2008, 10, 1473-1476 |
| 1504611 | CIF | C17 H40 Br5 N4 O4 | P 1 21 1 | 14.3614; 6.9622; 14.6044 90; 108.42; 90 | 1385.43 | Maity, Prantik; König, Burkhard Synthesis and structure of 1,4-dipiperazino benzenes: chiral terphenyl-type peptide helix mimetics. Organic letters, 2008, 10, 1473-1476 |
| 1504613 | CIF | C8 H16 Cl2 N4 O2 | P 1 21 1 | 6.779; 6.6026; 13.2443 90; 91.483; 90 | 592.6 | Oliva, 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 | CIF | C22 H28 I2 O6 | P 1 21 1 | 12.519; 10.3339; 19.227 90; 94.307; 90 | 2480.4 | Zhang, 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 | CIF | C34 H28 O | P 1 21 1 | 10.5143; 23.392; 10.5182 90; 106.571; 90 | 2479.5 | Lu, 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 | CIF | C33 H35 N3 O11 S | P 1 21 1 | 7.5429; 12.175; 18.83 90; 98.485; 90 | 1710.3 | Deng, 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 | CIF | C18 H22 Br N O6 | P 1 21 1 | 8.2367; 13.9546; 8.6506 90; 107.225; 90 | 949.7 | Tan, 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 | CIF | C31 H28 Br O3 S2 | P 1 21 1 | 14.01; 6.504; 14.749 90; 99.9391; 90 | 1323.8 | Nakamura, 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 | CIF | C27 H31 Br N4 O3 | P 1 21 1 | 10.2311; 17.311; 14.641 90; 98.903; 90 | 2561.83 | Sibi, 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 | CIF | C18 H12 Br N O5 | P 1 21 1 | 9.87; 8.6195; 18.694 90; 91.75; 90 | 1589.6 | Zhou, 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 | CIF | C21 H31 Cl N O6 P | P 1 21 1 | 10.4863; 10.1556; 10.9469 90; 95.391; 90 | 1160.63 | Chen, 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 | CIF | C20 H24 Br N O S | P 1 21 1 | 9.5271; 21.4263; 9.7891 90; 91.402; 90 | 1997.7 | Reddy, 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 | CIF | C18 H22 I N O2 | P 1 21 1 | 6.8697; 11.4506; 10.6918 90; 90.015; 90 | 841.04 | Esmieu, William R.; Worden, Stephen M.; Catterick, David; Wilson, Claire; Hayes, Christopher J. A formal synthesis of (-)-cephalotaxine. Organic letters, 2008, 10, 3045-3048 |
| 1504751 | CIF | C18 H21 N O3 | P 1 21 1 | 7.6125; 8.1308; 12.5485 90; 105.841; 90 | 747.2 | Esmieu, William R.; Worden, Stephen M.; Catterick, David; Wilson, Claire; Hayes, Christopher J. A formal synthesis of (-)-cephalotaxine. Organic letters, 2008, 10, 3045-3048 |
| 1504755 | CIF | C29 H32 N O P Sn | P 1 21 1 | 11.524; 9.198; 13.4063 90; 94.931; 90 | 1415.78 | 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 |
| 1504774 | CIF | C17 H17 N O3 | P 1 21 1 | 18.719; 7.5043; 20.494 90; 98.693; 90 | 2845.8 | Ishihara, 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 | CIF | C30 H44 O4 S5 Si2 | P 1 21 1 | 7.074; 13.714; 17.962 90; 100.071; 90 | 1715.7 | Suzuki, Yoshitake; Okamoto, Toshihiro; Wakamiya, Atsushi; Yamaguchi, Shigehiro Electronic modulation of fused oligothiophenes by chemical oxidation. Organic letters, 2008, 10, 3393-3396 |
| 1504781 | CIF | C24 H32 O3 Si | P 1 21 1 | 10.896; 8.1258; 25.6367 90; 94.007; 90 | 2264.29 | Canales, Eda; Corey, E. J. Highly enantioselective [4 + 2] cycloaddition reactions catalyzed by a chiral N-methyl-oxazaborolidinium cation. Organic letters, 2008, 10, 3271-3273 |
| 1504793 | CIF | C20 H24 Cl N O7 | P 1 21 1 | 8.7123; 10.2062; 12.7578 90; 106.742; 90 | 1086.33 | Tan, Bin; Shi, Zugui; Chua, Pei Juan; Zhong, Guofu Control of four stereocenters in an organocatalytic domino double Michael reaction: efficient synthesis of multisubstituted cyclopentanes. Organic letters, 2008, 10, 3425-3428 |
| 1504796 | CIF | C25 H22 N2 O3 | P 1 21 1 | 12.95; 5.8187; 14.737 90; 114.73; 90 | 1008.6 | Zhang, Xuejun; Hsung, Richard P.; Li, Hongyan; Zhang, Yu; Johnson, Whitney L.; Figueroa, Ruth A highly stereoselective synthesis of chiral alpha-amino-beta-lactams via the Kinugasa reaction employing ynamides. Organic letters, 2008, 10, 3477-3479 |
| 1504798 | CIF | C22 H22 Br N O6 | P 1 21 1 | 11.0861; 7.6304; 13.1721 90; 98.224; 90 | 1102.79 | Tan, Bin; Chua, Pei Juan; Zeng, Xiaofei; Lu, Min; Zhong, Guofu A highly diastereo- and enantioselective synthesis of multisubstituted cyclopentanes with four chiral carbons by the organocatalytic domino Michael-Henry reaction. Organic letters, 2008, 10, 3489-3492 |
| 1504799 | CIF | C23 H22 F3 N O6 | P 1 21 1 | 11.183; 7.6765; 13.2468 90; 98.116; 90 | 1125.8 | Tan, Bin; Chua, Pei Juan; Zeng, Xiaofei; Lu, Min; Zhong, Guofu A highly diastereo- and enantioselective synthesis of multisubstituted cyclopentanes with four chiral carbons by the organocatalytic domino Michael-Henry reaction. Organic letters, 2008, 10, 3489-3492 |
| 1504811 | CIF | C38 H32 Cl2 N O2 P Pd | P 1 21 1 | 12.221; 9.025; 15.552 90; 99.129; 90 | 1693.6 | Zhang, Ting-Ke; Mo, Dong-Liang; Dai, Li-Xin; Hou, Xue-Long Asymmetric ring-opening reaction of oxabicyclic alkenes with aryl boronic acids catalyzed by P-containing palladacycles. Organic letters, 2008, 10, 3689-3692 |
| 1504813 | CIF | C30 H34.5 N2 O5.25 S | P 1 21 1 | 10.6584; 9.087; 15.1023 90; 103.882; 90 | 1419.98 | Tian, Xu; Jiang, Kun; Peng, Jing; Du, Wei; Chen, Ying-Chun Organocatalytic stereoselective mannich reaction of 3-substituted oxindoles. Organic letters, 2008, 10, 3583-3586 |
| 1504829 | CIF | C18 H14 O4 S3 | P 1 21 1 | 7.6034; 12.87; 9.4298 90; 110.788; 90 | 862.69 | Li, 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 |
| 1504832 | CIF | C25.25 H32 N3 O5.25 | P 1 21 1 | 10.5997; 10.0573; 23.877 90; 97.594; 90 | 2523.1 | Imai, 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 |
| 1504835 | CIF | C38 H52 N2 O12 | P 1 21 1 | 9.2012; 9.6796; 21.1948 90; 93.783; 90 | 1883.6 | Deng, Zhang-Shuang; Zhao, Yu; He, Cui-Cui; Jin, Jie; He, Yun-Mian; Li, Jian-Xin pH-dependent, stereoselective dimerization of sinomenine. Organic letters, 2008, 10, 3879-3882 |
| 1504850 | CIF | C26 H41 N O15 | P 1 21 1 | 6.0684; 8.3967; 29.0292 90; 95.6566; 90 | 1471.97 | Watanabe, Toru; Hirai, Go; Kato, Marie; Hashizume, Daisuke; Miyagi, Taeko; Sodeoka, Mikiko Synthesis of CH2-linked alpha(2,3)sialylgalactose analogue: on the stereoselectivity of the key Ireland-Claisen rearrangement. Organic letters, 2008, 10, 4167-4170 |
| 1504862 | CIF | C15 H30 O6 Si | P 1 21 1 | 10.7957; 7.0119; 12.5382 90; 92.3999; 90 | 948.29 | Aho, Jatta E.; Salomäki, Elina; Rissanen, Kari; Pihko, Petri M. Synthetic studies toward pectenotoxin 2. Part I. Stereocontrolled access to the C10-C22 fragment. Organic letters, 2008, 10, 4179-4182 |
| 1504871 | CIF | C28 H20 P2 | P 1 21 1 | 8.0128; 21.296; 12.4433 90; 91.725; 90 | 2122.4 | 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 |
| 1504872 | CIF | C21 H36 O3 Si | P 1 21 1 | 6.4028; 11.4281; 14.5733 90; 91.0892; 90 | 1066.16 | Austin, Kerrie A. B.; Banwell, Martin G.; Willis, Anthony C. A formal total synthesis of platencin. Organic letters, 2008, 10, 4465-4468 |
| 1504874 | CIF | C15 H22 O3 | P 1 21 1 | 6.2293; 16.5761; 6.7802 90; 107.302; 90 | 668.428 | Austin, Kerrie A. B.; Banwell, Martin G.; Willis, Anthony C. A formal total synthesis of platencin. Organic letters, 2008, 10, 4465-4468 |
| 1504893 | CIF | C24 H27 N O6 | P 1 21 1 | 11.0148; 15.6616; 13.2742 90; 91.291; 90 | 2289.34 | 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 |
| 1504896 | CIF | C19 H21.18 N O8.09 | P 1 21 1 | 8.5486; 16.0954; 12.7901 90; 92.8111; 90 | 1757.71 | 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 |
| 1504899 | CIF | C18 H32 Br N O4 | P 1 21 1 | 7.9067; 12.6246; 10.7306 90; 110.151; 90 | 1005.55 | 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 |
| 1504903 | CIF | C11 H17 N O5 | P 1 21 1 | 6.9222; 8.7421; 10.5953 90; 103.477; 90 | 623.51 | 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 |
| 1504916 | CIF | C30 H27 N O4 | P 1 21 1 | 8.9537; 11.9368; 11.6889 90; 100.554; 90 | 1228.2 | Chen, Jhih-Rong; Wong, Jen-Bing; Kuo, Pei-Yu; Yang, Ding-Yah Synthesis and characterization of coumarin-based spiropyran photochromic colorants. Organic letters, 2008, 10, 4823-4826 |
| 1504920 | CIF | C21 H18 F3 N O2 | P 1 21 1 | 8.5521; 11.1926; 9.6514 90; 90.428; 90 | 923.8 | 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 |
| 1504937 | CIF | C30 H41 N O3 Si | P 1 21 1 | 11.02; 23.824; 12.159 90; 116.686; 90 | 2852.2 | Li, Gang; Hsung, Richard P.; Slafer, Brian W.; Sagamanova, Irina K. Total synthesis of (+)-lepadin F. Organic letters, 2008, 10, 4991-4994 |
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