title: Copper-catalyzed cascade synthesis of benzimidazoquinazoline derivatives under mild condition.
abstract: 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).
authors: Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, PR China.
authors: Shan
authors: S
authors: Xu
authors: Juyou
authors: J
authors: Lu
authors: Hua
authors: H
authors: Fu
mesh_terms: D001562:Benzimidazoles / Q000737:chemistry; D002384:Catalysis; D003300:Copper / Q000737:chemistry*; D011799:Quinazolines / Q000138:chemical synthesis* / Q000737:chemistry*
chemical_list: D001562:Benzimidazoles; D011799:Quinazolines; D003300:Copper; C031000:benzimidazole