tert-butyl 8-(4-(4-fluorobenzyloxy)-2-oxopyridin-1(2H)-yl)-6-methyl-1,2,4,5-tetrahydroazepino[4,5-b]indole-3(6H)-carboxylate 在
盐酸 作用下,
以
乙醚 、
二氯甲烷 为溶剂,
以82%的产率得到4-(4-Fluorobenzyloxy)-1-(6-methyl-1,2,3,4,5,6-hexahydroazepino[4,5-b]indol-8-yl)pyridin-2(1H)-one hydrochloride