Potassium Ferricyanide Oxidative Cyclizationof Arylaldehyde with o-Phenylenediamine and o-Aminophenol to 2-Arylbenzimidazoles and 2-Arylbenzoxazoles  

作　　者：Liu Xin Chen Hong Qu Fan-qi Huang Xiao-ling 

机构地区：[1]Wuhan Univ, China

出　　处：《Wuhan University Journal of Natural Sciences》1999年第3期355-357,共3页武汉大学学报（自然科学英文版）

摘　　要：Some new benzimidazoles and benzoxazoles have been prepared under mild condition by oxidative cyclization of arylaldehyde witho-phenylenediamine ando-aminophenol using potassium ferricyanide as oxidantSome new benzimidazoles and benzoxazoles have been prepared under mild condition by oxidative cyclization of arylaldehyde witho-phenylenediamine ando-aminophenol using potassium ferricyanide as oxidant

关 键 词：potassium ferricyanide oxidative cyclization 2-arylbenzimidazoles 2-arylbenzoxazoles 

分 类 号：O626.23[理学—有机化学]