ethyl 2-(4-(4-((2,4-dioxothiazolidin-5-ylidene)methyl)phenoxy)phenyl)-3-(4-methoxyphenyl)acrylate 在
palladium 10% on activated carbon 、
甲酸铵 、
溶剂黄146 作用下,
反应 15.0h,
以42.8%的产率得到ethyl 2-(4-(4-((2,4-dioxothiazolidin-5-yl)methyl)phenoxy)phenyl)-3-(4-methoxyphenyl)acrylate