67162-21-4Relevant articles and documents
Microwave-assisted solvent-free synthesis of some styryl dyes with benzimidazole nucleus
Wang, Lanying,Zhang, Xiaogang,Li, Fengmei,Zhang, Zuxun
, p. 2245 - 2252 (2007/10/03)
A series of styryl dyes: 2-substituted styryl benzimidazole and α-methyl-2-substituted styryl benzimidazole were synthesized under solvent-free microwave irradiation by the condensation of 2-methylbenzimidazole or 2-ethylbenzimidazole with aromatic aldehydes in the presence of Ac 2O.