Asymmetric hydrogenation of alpha,beta-unsaturated carboxylic acids in supercritical carbon dioxide

被引：114

作者：

Xiao, JL ^{[1
]}

Nefkens, SCA ^{[1
]}

Jessop, PG ^{[1
]}

Ikariya, T ^{[1
]}

Noyori, R ^{[1
]}

机构：

[1] RES DEV CORP JAPAN,ERATO,MOL CATALYSIS PROJECT,TOYOTA 47003,JAPAN

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 16期

关键词：

D O I：

10.1016/0040-4039(96)00436-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Hydrogenation of tiglic acid in supercritical CO2 catalyzed by a chiral H-8-BINAP-Ru(II) complex proceeds cleanly with cis stereochemistry to afford 2-methylbutanoic acid in up to 89% ee and over 99% yield. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：2813 / 2816

页数：4

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