Stereoselective cyclopropanation with a sultam carbenoid

被引：22

作者：

Haddad, N

Galili, N

机构：

[1] Department of Chemistry, Technion-Israel Inst. of Technology

来源：

TETRAHEDRON-ASYMMETRY | 1997年 / 8卷 / 20期

基金：

以色列科学基金会;

关键词：

D O I：

10.1016/S0957-4166(97)00463-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Stereoselective cyclopropanation of alkenes with the Oppolzer's sultam carbenoid was examined for the first time. The addition reaction proceeds in high yields on substituted alkenes and provides an easy access for stereoselective preparation of di-and tri-substituted cyclopropanes. The synthetic utility of the title reaction was demonstrated in the stereoselective preparation of 1. (C) 1997 Elsevier Science Ltd.

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页码：3367 / 3370

页数：4

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