Copper-catalyzed cascade synthesis of benzimidazoquinazoline derivatives under mild condition
作者:Shan Xu、Juyou Lu、Hua Fu
DOI:10.1039/c1cc10383k
日期:——
A convenient and efficient copper-catalyzed cascade method has been developed for the synthesis of benzimidazoquinazoline derivatives via reactions of readily available substituted 2-(2-halophenyl)benzoimidazoles with amidines or guanidine under mild conditions (even at room temperature).
已经开发了一种方便有效的铜催化级联方法,用于在温和的条件下(即使在室温下)通过容易获得的取代的2-(2-卤代苯基)苯并咪唑与am或胍的反应来合成苯并咪唑并喹唑啉衍生物。