tert-butyl 4-{5-[4-(methoxycarbonyl)phenyl]pyrimidin-2-yl}piperazine-1-carboxylate 、
盐酸1,4-二恶烷 以
1,4-二氧六环 为溶剂,
反应 16.0h,
以to obtain 2.2 g of methyl 4-(2-piperazin-1-ylpyrimidin-5-yl)benzoate dihydrochloride的产率得到Methyl 4-(2-piperazin-1-ylpyrimidin-5-yl)benzoate dihydrochloride