Microwave-assisted synthesis and functionalization of 2-arylimidazo[1,2-a]pyrimidin-5(8H)-ones

MW-assisted synthesis of 2-arylimidazo[1,2- a ]pyrimidin-5(8 H )-ones and their N -alkylation and bromination products using easily accessible and cheap reagents. Obtaining a bioactive N -alkylated analog and photophysical study of a fluorescent product.