A facile access to 2-CF3-imidazo[1,2-a]pyridines

被引：0

作者：

Department of Chemistry, Moscow State University, 119899 Moscow, Russia ^{[1
]}

机构：

来源：

Synthesis | 2002年 / 10期

关键词：

Synthesis; (chemical); -; Water;

D O I：

10.1055/s-2002-33106

中图分类号：

学科分类号：

摘要：

A new simple and efficient way to 2-CF3-imidazo[1,2-a]pyridines and 2-CF3-imidazo[1,2-a]quinolines by the reaction of 1,1,1-trifluoro-4-(phenylsulfonyl)but-3-ene-2,2-diols 1a,b with various 2-aminopyridines is described. The cyclization reaction proceeds diastereospecifically under mild conditions in water.

引用

页码：1379 / 1384