Iodine-ammonium acetate promoted reaction between 2-aminopyridine and aryl methyl ketones: a novel approach towards the synthesis of 2-arylimidazo[1,2-a]pyridines
Keywords: Intramolecular cyclization; Ortoleva-King intermediate; 2-Aminopyridine; Aryl methyl ketones; NH4OAc; 2-Arylimidazo[1,2-a]pyridines;