e-Methyl (Z)-2-methoxy-3-{3'-[methyl-(4-nitrophenoxycarbonyl)amino]biphenyl-4-yl}acrylate 、
正丁胺 以0.8 g (64%) of methyl (Z)-3-[3′-(3-butyl-1-methylureido)biphenyl-4-yl]-2-methoxyacrylate is obtained in the form of a white solid with a melting point of 89° C.的产率得到methyl (Z)-3-[3'-(3-butyl-1-methylureido)biphenyl-4-yl]-2-methoxyacrylate