ethyl propanimidate hydrochloride 、 ethyl N-[3-(3-amidinophenyl)-2-(E)-propenyl]-N-[3-chloro-4-(piperidin-4-yloxy)phenyl]sulfamoylacetate dihydrochloride 在
三乙胺 作用下,
以
乙醇 为溶剂,
反应 26.5h,
以67%的产率得到ethyl (N-[(E)-3-(3-amidinophenyl)-2-propenyl]-N-{3-chloro-4-[1-(1-iminopropyl)piperidin-4-yloxy]phenyl}sulfamoyl)acetate dihydrochloride