Methyl 2-(3'-{[methyl-(1-phenylmethanoyl)amino]-methyl} biphenyl-4-ylmethyl)malonamate 、
sodium hydroxide 、
盐酸 、
甲醇 在
乙酸乙酯 、
magnesium sulfate 作用下,
以
四氢呋喃 为溶剂,
反应 36.0h,
以80 mg (46%) of the desired product, with a melting point of 117° C., are obtained的产率得到2-(3'-{[Ethyl-(1-phenylmethanoyl)amino]methyl}-biphenyl-4-ylmethyl)malonamic acid