REACTIONS OF ENYNES WITH ADSORBED METAL-CARBENES

被引：32

作者：

KATZ, TJ

YANG, GXQ

机构：

[1] Department of Chemistry, Columbia University New York

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 42期

关键词：

D O I：

10.1016/S0040-4039(00)79420-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Adsorbed on silica-gel or on other adsorbants (MgSO4, Na2SO4, or Na2CO3), but not in homogeneous solution, pentacarbonyl(methoxyethylidene)chromium combines with simple enynes to give bicyclo[3.1.0]hexanes. The method's usefulness is illustrated by the synthesis of a variety of previously unknown structures from simple hydrocarbons, ethers, and amines.

引用

页码：5895 / 5898

页数：4

共 38 条

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