2,2,2-trichloroethyl (3-ethyl-4-methylisoxazol-5-yl)carbamate 、 2-(2,3-difluorophenyl)-4-piperazin-1-ylpyrimidine dihydrochloride 在
三乙胺 作用下,
反应 2.0h,
以54%的产率得到4-[2-(2,3-difluorophenyl)pyrimidin-4-yl]-N-(3-ethyl-4-methylisoxazol-5-yl)piperazine-1-carboxamide