氯甲酸苄酯 、 ethyl 3-[4-(phenylmethyl)-1-piperazinyl]-benzoate 在
silica gel 作用下,
以
二氯甲烷 为溶剂,
反应 48.0h,
以18.8 g (70% of theory) of a colourless oil were obtained的产率得到ethyl 3-[4-(phenylmethoxycarbonyl)-1-piperazinyl]-benzoate
参考文献:
名称:
Carboxylic acids and the esters thereof, pharmaceutical compositions thereto and processes for the preparation thereof