The synthesis of novel chiral N,O-ferrocenyl ligands and their application in the addition of diethylzinc to aldehydes

被引：41

作者：

Deng, WP ^{[1
]}

Hou, XL ^{[1
]}

Dai, LX ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Organ Chem, Organomet Chem Lab, Shanghai 200032, Peoples R China

来源：

TETRAHEDRON-ASYMMETRY | 1999年 / 10卷 / 24期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/S0957-4166(99)00512-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Novel chiral N,O-ferrocenyl ligands, in which N and O groups were attached to two different Cp rings of ferrocene, were synthesized from easily available ferrocene, and applied to the asymmetric diethylzinc addition to aldehydes. High chemical yields and good enantioselectivities (up to 90.9% ee) were obtained by using ferrocene ligand 6. (C) 2000 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：4689 / 4693

页数：5

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