摘要:
A novel and expeditious method to access 1-alkyl-2-aryl-5-nitiobenzimidazoles has been developed Enlisting solvent-free conditions, 2-fluoro-5-nitroaniline, a primary amine, and substituted aldehyde were melted together in one-pot to generate a variety of 1-alkyl-2-aryl-5-nitrobenzimidazoles (C) 2010 Elsevier Ltd All lights reserved