4-(4-溴苯基)四氢-2H-吡喃 、
3-[2-(4-Methylpiperazin-1-yl)pyridin-3-yl]oxypyrrolidin-2-one 在
potassium carbonate 、
N,N'-二甲基乙二胺 作用下,
以
甲苯 为溶剂,
以64%的产率得到3-[2-(4-methyl-piperazin-1-yl)-pyridin-3-yloxy]-1-[4-(tetrahydro-pyran-4-yl)-phenyl]-pyrrolidin-2-one dihydrochloride