4-{4-(2,4-dichloro-phenyl)-2-[2-(3'-trifluoromethyl-biphenyl-4-yl)-(E)-vinyl]-imidazol-1-ylmethyl}-phenylamine 、
甘胺酸甲酯 、
N,N'-羰基二咪唑 在
4-二甲氨基吡啶 氮气 、 silica gel 作用下,
以
1,2-二氯乙烷 为溶剂,
反应 2.0h,
以to yield [3-(4-{4-(2,4-dichloro-phenyl)-2-[2-(3′-trifluoromethyl-biphenyl-4-yl)-(E)-vinyl]-imidazol-1-ylmethyl}-phenyl)-ureido]-acetic acid methyl ester (28 mg, 41%)的产率得到[3-(4-{4-(2,4-dichloro-phenyl)-2-[2-(3'-trifluoromethyl-biphenyl-4-yl)-(E)-vinyl]-imidazol-1-ylmethyl}-phenyl)-ureido]-acetic acid methyl ester