作者:Laurent El Kaïm、Laurence Grimaud、Caroline Ronsseray
DOI:10.1055/s-0030-1258037
日期:2010.9
Three-component coupling between acyl chlorides, diazonium salts, and alcohols or amines allows the formation of α-hydrazono carboxylic acid derivatives which may be directly converted into indoles by a Fischer-type cylization.
三组分耦合反应将酰氯、重氮盐与醇或胺结合,形成α-肼基羧酸衍生物,这些衍生物可以通过Fischer型环化反应直接转化为吲哚。