N-Boc-哌嗪 、 1-BOC-4-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylcarbamoyl]-piperazine 在
BOC 、
三氟乙酸 作用下,
以
甲苯 为溶剂,
以gives 4-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenyl-carbamoyl]piperazine (“C”)的产率得到4-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenyl-carbamoyl]piperazine