Highly enantioselective hydrogenation of enamides catalyzed by rhodium-monodentate phosphoramidite complex derived from H8-BINOL

被引:31
|
作者
Li, XS
Jia, X
Lu, G
Au-Yeung, TTL
Lam, KH
Lo, TWH
Chan, ASC [1 ]
机构
[1] Hong Kong Polytech Univ, Inst Mol Technol Drug Discovery & Synth, Open Lab Chirotechnol, Hong Kong, Hong Kong, Peoples R China
[2] Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Hong Kong, Hong Kong, Peoples R China
[3] SW Nationality Coll, Dept Chem, Chengdu, Peoples R China
关键词
D O I
10.1016/j.tetasy.2003.07.005
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A series of monodentate phosphoramidite ligands derived from H-8-BINOL have been synthesized. The ligands are used in the Rh-catalyzed asymmetric hydrogenation of enamides to give the acetamides in up to 99% ee. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2687 / 2691
页数:5
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