Erbium Triflate Promoted Multicomponent Synthesis of Highly Substituted Imidazoles
作者:Kandasamy Rajaguru、Rajendran Suresh、Arumugam Mariappan、Shanmugam Muthusubramanian、Nattamai Bhuvanesh
DOI:10.1021/ol403456b
日期:2014.2.7
The synthesis of highly substituted imidazole derivatives has been achieved from various alpha-azido chalcones, aryl aldehydes, and anilines. This multicomponent protocol employs erbium triflate as a catalyst resulting in excellent yield of the imidazoles.