GENERAL-SYNTHESIS OF NOVEL CHIRAL RUTHENIUM CATALYSTS AND THEIR USE IN ASYMMETRIC HYDROGENATION

被引：83

作者：

GENET, JP ^{[1
]}

MALLART, S ^{[1
]}

PINEL, C ^{[1
]}

JUGE, S ^{[1
]}

LAFFITTE, JA ^{[1
]}

机构：

[1] GRL ELF AQUITAINE,DEPT CHIM FINE & BIOCONVERS,F-64170 LACQ,FRANCE

来源：

TETRAHEDRON-ASYMMETRY | 1991年 / 2卷 / 01期

关键词：

D O I：

10.1016/S0957-4166(00)82155-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The first general synthesis of mononuclear hexacoordinate chiral ruthenium-complexes is presented. Four chiral ruthenium(II)(2-methylallyl)2 complexes containing Diop, Chiraphos, Norphos, and Binap were prepared in 50-71 % yield under mild conditions, and were found to be effective for asymmetric hydrogenation of unsaturated carboxylic acids to give the corresponding saturated derivatives attaining 90 % optical purity.

引用

页码：43 / 46

页数：4

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