哌啶 、
8-(3-chloropropyl)-4,10-dimethyl-6-(methylsulfanyl)-9-phenyl-3,4-dihydropyrimido[1,2-c] pyrrolo[3,2-e]pyrimidin-2(8H)-one 以
1,4-二氧六环 为溶剂,
反应 4.0h,
以76.3%的产率得到8-[3-(piperidino)propyl]-4,10-dimethyl-9-phenyl-6-(methylsulfanyl)-3,4-dihydropyrimido[1,2-c]pyrrolo[3,2-e]pyrimidin-2(8H)-one