2-amino-5-(3-bromo-4-fluorophenyl)-5-[4-(difluoromethoxy)phenyl]-3-methyl-3,5-dihydro-4H-imidazoI-4-one 、
3-cyano-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl methanesulfonate 、
盐酸 在
5'-{2-Amino-4-[4-(difluoromethoxy)phenyl]-1-methyl-5-oxo-4,5-dihydro-1H-imidazol-4-yl}-5-cyano-2'-fluorobiphenyl-3-yl methanesulfonate hydrochloride 作用下,
以
二氯甲烷 、
乙醚 为溶剂,
生成 5'-{2-Amino-4-[4-(difluoromethoxy)phenyl]-1-methyl-5-oxo-4,5-dihydro-1H-imidazol-4-yl}-5-cyano-2'-fluorobiphenyl-3-yl methanesulfonate hydrochloride