Palladium-Catalyzed Intramolecular N-Arylation of Heteroarenes: A Novel and Efficient Route to Benzimidazo[1,2-<i>a</i>]quinolines
作者:C. Venkatesh、G. S. M. Sundaram、H. Ila、H. Junjappa
DOI:10.1021/jo0522411
日期:2006.2.1
An efficient newroute for the synthesis of benzimidazo[1,2-a]quinolines has been developed via the palladium-catalyzed intramolecular Buchwald−Harwtig aryl amination of newly synthesized 2-(2‘-bromoanilino)quinolines.
通过钯催化的新合成的2-(2'-溴苯胺基)喹啉的分子内布赫瓦尔德-哈瓦提芳基胺化反应,已开发出一种合成苯并咪唑并[1,2- a ]喹啉的有效新途径。