HIGHLY ENANTIOSELECTIVE, CATALYTIC EPOXIDATION OF TRISUBSTITUTED OLEFINS

被引：241

作者：

BRANDES, BD ^{[1
]}

JACOBSEN, EN ^{[1
]}

机构：

[1] HARVARD UNIV,DEPT CHEM,CAMBRIDGE,MA 02138

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1994年 / 59卷 / 16期

关键词：

D O I：

10.1021/jo00095a009

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Chiral (salen)Mn(III) complexes have been found to be highly selective catalysts for the asymmetric epoxidation of several cyclic and acyclic trisubstituted olefins. These results are interpreted with a transition-state model for epoxidation involving a skewed, side-on approach of olefin to a (salen)Mn(oxo) intermediate.

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页码：4378 / 4380

页数：3

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