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Chiral Primary Amine Organocatalysts for Syn-selective Asymmetric Cross-Aldol Reactions

文献类型：期刊论文

作者Gao Qiang1,2; Liu Yan1; Lu Shengmei1; Li Can1
刊名chinese journal of catalysis
出版日期2011-06-01
卷号32期号:6页码:899-903
关键词chiral primary amine organocatalysis asymmetric catalysis cross-aldol reaction
英文摘要based on the "acid-base" interaction strategy, organocatalysts for the asymmetric cross-aldol reaction were synthesized by the in situ combination of chiral primary amines with protonic acids. unlike general secondary amine catalysts that give anti-selective products, as-prepared primary amine catalysts can give syn-selcctive cross-aldol products with high yield and high selectivity (up to 90% yield, 90:10 syn/anti ratio, 90% ee). compared with the complex synthesis of the reported catalysts, the primary amine catalyst that gave the best results was easily prepared using commercial available (1s,2s)-(+)-cyclohexanediamine.
WOS标题词science & technology ; physical sciences ; technology
类目[WOS]chemistry, applied ; chemistry, physical ; engineering, chemical
研究领域[WOS]chemistry ; engineering
关键词[WOS]aldehydes ; sulfonamide
收录类别SCI
语种英语
WOS记录号WOS:000292429000003
公开日期2015-11-17
源URL[http://159.226.238.44/handle/321008/142519]  
专题大连化学物理研究所_中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Gao Qiang,Liu Yan,Lu Shengmei,et al. Chiral Primary Amine Organocatalysts for Syn-selective Asymmetric Cross-Aldol Reactions[J]. chinese journal of catalysis,2011,32(6):899-903.
APA Gao Qiang,Liu Yan,Lu Shengmei,&Li Can.(2011).Chiral Primary Amine Organocatalysts for Syn-selective Asymmetric Cross-Aldol Reactions.chinese journal of catalysis,32(6),899-903.
MLA Gao Qiang,et al."Chiral Primary Amine Organocatalysts for Syn-selective Asymmetric Cross-Aldol Reactions".chinese journal of catalysis 32.6(2011):899-903.

入库方式： OAI收割

来源：大连化学物理研究所

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