Catalytic asymmetric hydrosilylation with (triazolinylidene)rhodium complexes containing an axis of chirality

被引：86

作者：

Enders, D ^{[1
]}

Gielen, H ^{[1
]}

Breuer, K ^{[1
]}

机构：

[1] BASF AG,AMMONIAKLAB,D-67056 LUDWIGSHAFEN,GERMANY

来源：

TETRAHEDRON-ASYMMETRY | 1997年 / 8卷 / 21期

关键词：

D O I：

10.1016/S0957-4166(97)00519-3

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

(Triazolinylidene)rhodium(COD) complexes 1-3 containing an axis of chirality have been prepared with de = 91-97%. The application of these complexes as catalysts in an asymmetric hydrosilylation reaction of methyl ketones 4-7 has been investigated, resulting in an ee of up to 44%. A non-linear temperature effect ('principle of isoinversion') has been examined. (C) 1997 Elsevier Science Ltd.

引用

页码：3571 / 3574

页数：4

共 16 条

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