tert-butyl 2-{[2-(1,1-dioxido-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)-6-methylquinolin-4-yl]carbamoyl}azetidine-1-carboxylate 在
盐酸 作用下,
以
乙酸乙酯 为溶剂,
反应 4.0h,
以47%的产率得到N-[2-(1,1-dioxido-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)-6-methylquinolin-4-yl]azetidine-2-carboxamide