Copper-Catalyzed Synthesis of 2-Arylquinazolinones from 2-Arylindoles with Amines or Ammoniums
作者:Yadong Feng、Yudong Li、Guolin Cheng、Lianhui Wang、Xiuling Cui
DOI:10.1021/acs.joc.5b00957
日期:2015.7.17
A novel copper-catalyzed synthesis of quinazolinones from easily available 2-arylindoles and amines or ammoniums has been developed, which provided various quinazolinones in up to 99% yields for 43 examples. This strategy features tolerance of a wide range of functional groups, easily available starting materials, simple operation, mild reaction conditions, and environmental friendliness.