Amino alcohols with the bicyclo[3.3.0]octane scaffold as ligands for the catalytic enantioselective addition of diethylzinc to aldehydes

被引:23
|
作者
Zhong, YW [1 ]
Lei, XS [1 ]
Lin, GQ [1 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China
基金
中国国家自然科学基金;
关键词
D O I
10.1016/S0957-4166(02)00584-0
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Amino alcohols with the bicyclo[3.3.0]octane framework were synthesized, characterized and used as chiral ligands for the addition of diethylzinc to aldehydes. Quantitative yields and enantiomeric excesses of up to 92% were obtained in the ethylation reactions. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:2251 / 2255
页数:5
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