FACILE ACCESS TO NOVEL 3-ACYLIMIDAZO1,2-aPYRIMIDINES UNDER MICROWAVE IRRADIATION

摘要

Treatment of mono-, bis- and tris(ω-bromoacetophenone) derivatives with N,N-dimethylformamidine derivative of 2-aminopyrimidine, afforded the novel 3-aroyl or heteroyl derivatives of imidazo1,2-apyrimidine, bis(imidazo1,2-apyrimidine) and tris(imidazo1,2-apyrimidine) derivatives, respectively, under both conventional and microwave conditions.