Conjugate addition of diethylzinc to α,β-unsaturated lactones catalyzed by copper-phosphite complexes

被引:99
作者
Yan, M
Zhou, ZY
Chan, ASC [1 ]
机构
[1] Hong Kong Polytech Univ, Open Lab Chirotechnol, Hong Kong, Peoples R China
[2] Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Hong Kong, Peoples R China
关键词
D O I
10.1039/a908467c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Highly enantioselective conjugate addition of diethylzinc to alpha,beta-unsaturated lactones was achieved by using chiral diphosphite-copper catalysts; the structure of a chiral diphosphite-copper(I) catalyst was determined by single crystal X-ray diffraction.
引用
收藏
页码:115 / 116
页数:2
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