Asymmetric synthesis .27. Asymmetric catalytic trimethylsilylcyanation of aldehydes by novel Ti-chiral Schiff base complexes

被引：35

作者：

Jiang, YZ

Zhou, XG

Hu, WH

Li, Z

Mi, AQ

机构：

[1] Chengdu Institute of Organic Chemistry, Academia Sinica

来源：

TETRAHEDRON-ASYMMETRY | 1995年 / 6卷 / 12期

关键词：

D O I：

10.1016/0957-4166(95)00385-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Enantioselective catalytic trimethylsilylcyanations of aldehydes with 48% to 92% e.e. have been studied using the novel Ti-chiral Schiff base complexes. We have found that the catalyst led to high enantoselectivity when the molar ratio of the Schiff base 1 to Ti(O-i-Pr)(4) was 2:1.

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收藏

页码：2915 / 2916

页数：2

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