General and Efficient Copper-Catalyzed Three-Component Coupling Reaction towards Imidazoheterocycles: One-Pot Synthesis of Alpidem and Zolpidem
作者:Natalia Chernyak、Vladimir Gevorgyan
DOI:10.1002/anie.200907291
日期:2010.4.1
Three is not a crowd: A method for the construction of imidazopyridine, imidazoquinoline, and imidazoisoquinoline frameworks has been developed. The synthetic utility of this method was demonstrated in a highly efficientone‐potsynthesis of the drugs alpidem and zolpidem (see scheme).