(Bromodimethyl)sulfonium Bromide Catalyzed Solvent-Free Friedlander Synthesis of Substituted Quinolines
作者:R. Venkatesham、A. Manjula、B. Vittal Rao
DOI:10.1002/jhet.873
日期:2012.7
A simple and efficient (bromodimethyl)sulfonium bromide catalyzed synthesis of quinolines, by condensation of α‐amino carbonyl, that is, 2‐aminobenzophenone and 2‐aminoacetophenone with α‐methylene containing carbonyl like 1,3‐dicarbonyls has been developed. The reaction is versatile, solvent‐free protocol for generation of structurally diverse quinolines.
通过α-氨基羰基(即2-氨基二苯甲酮和2-氨基苯乙酮)与含α-亚甲基的羰基(如1,3-二羰基)的缩合反应,开发了一种简单有效的溴化(溴二甲基)ulf喹啉催化合成方法。该反应是通用的,无溶剂的方案,可生成结构多样的喹啉。