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
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
收藏
页码:5895 / 5898
页数:4
相关论文
共 38 条