文献类型：期刊文献

英文题名：Direct asymmetric aldol reaction of cyclohexanone with aldehydes catalyzed by chiral trans-cyclohexanediamine L-tartrate salt

作者：Wu, Shengying[1,2];Wang, Limin[1,2];Tang, Jun[1,2];Mao, Dan[1,2];Liu, Xin[1,2]

机构：[1]E China Univ Sci & Technol, Shanghai Key Lab Funct Mat Chem, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

年份：2013

卷号：144

期号：3

起止页码：381

外文期刊名：MONATSHEFTE FUR CHEMIE

收录：;EI(收录号：20242616463841);WOS:【SCI-EXPANDED(收录号:WOS:000316640100015)，CCR-EXPANDED(收录号:WOS:000316640100015)】；

基金：This research was supported financially by the National Nature Science Foundation of China (20672035) and Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences.

语种：英文

外文关键词：Chiral resolution; Asymmetric aldol condensation; Green chemistry; Cyclohexanediamine catalyst; Stable and recoverable

摘要：The stable and commercially available catalyst (1R,2R)-(+)-1,2-cyclohexanediamine l-tartrate complex was used for asymmetric aldol reaction in high yields (up to 99 %) and enantioselectivities [up to 94 % enantiomeric excess (ee)]. The catalyst was obtained easily and reused three times. .