3-羟基-5-异丙基海因 、
N-Boc-DL-缬氨酸 、
4-(bis(4-chlorophenyl)methyl)piperazine-1-carbonyl chloride 在
4-isopropyl-2,5-dioxoimidazolidin-1-yl 4-(bis(4-chlorophenyl)methyl)piperazine-1-carboxylate 作用下,
以to provide 4-isopropyl-2,5-dioxoimidazolidin-1-yl 4-(bis(4-chlorophenyl)methyl)piperazine-1-carboxylate as a white solid (Note的产率得到4-isopropyl-2,5-dioxoimidazolidin-1-yl 4-(bis(4-chlorophenyl)methyl)piperazine-1-carboxylate