One-pot synthesis of benzolactones and lactams via a cobalt-catalyzed regioselective [2+2+2] cocyclotrimerization of alkynyl alcohols and amines with propiolates

被引：37

作者：

Chang, HT ^{[1
]}

Jeganmohan, M ^{[1
]}

Cheng, CH ^{[1
]}

机构：

[1] Natl Tsing Hua Univ, Dept Chem, Hsinchu 30013, Taiwan

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 39期

关键词：

D O I：

10.1039/b509731b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An efficient method for the synthesis of benzolactones and benzolactams via a cobalt-catalyzed [ 2 + 2 + 2] cocyclotrimerization of alkynyl alcohols and alkynyl amines with propiolates is described.

引用

页码：4955 / 4957

页数：3

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