Substrate-Controlled Selectivity Switch in a Three-Component Reaction: A Ag-Catalyzed Strategy for the Synthesis of Functionalized Imidazoles
作者:Changcheng Wang、Enming Wang、Weixin Chen、Lijuan Zhang、Haiying Zhan、Yuanheng Wu、Hua Cao
DOI:10.1021/acs.joc.7b01781
日期:2017.9.1
An efficient Ag-catalyzed three-component reaction of amidines, ynals, and alcohols, phenols, or water has been developed. This strategy provides a wide range of substrates and represents a simple process for the preparation of different imidazole derivatives in good yields with high regioselectivities.
已开发出高效的Ag催化的,、乙醛和醇,酚或水的三组分反应。该策略提供了广泛的底物,代表了制备具有高区域选择性的高产率的不同咪唑衍生物的简单方法。