1-[4'-(2,4-Dioxo-thiazolidin-5-ylidenemethyl)biphenyl-3-yl]-3-phenylurea 、
氢气 在
钯 silica 、
正庚烷 、
乙酸乙酯 、
1-[4'-(2,4-Dioxothiazolidin-5-ylmethyl)biphenyl-3-yl]-3-phenylurea 作用下,
以
Dioxane Methanol 为溶剂,
以are obtained in the form of a white solid with a melting point of 185° C.的产率得到1-[4'-(2,4-Dioxothiazolidin-5-ylmethyl)biphenyl-3-yl]-3-phenylurea