A Novel Indium-Catalyzed Three-Component Reaction: General and Efficient One-Pot Synthesis of Substituted Pyrroles
作者:Min Lin、Lu Hao、Rui-da Ma、Zhuang-ping Zhan
DOI:10.1055/s-0030-1258525
日期:2010.9
A convenient and general approach towards the synthesis of substituted pyrroles from propargylic acetates, silyl enol ethers, and primary amines was described. This novel transformation was catalyzed by indium trichloride in a one-pot synthesis, and high yields of various pyrrole derivatives were obtained.
一种便捷且通用的方法被描述,用于从炔丙基乙酸酯、硅醚烯醇和一级胺合成取代吡咯。这一新颖的转化过程通过在一锅中使用三氯化铟催化合成,获得了各种吡咯衍生物的高产率。