allyl 1-{6-[(2-allyloxycarbonyl-5-oxopyrrolidin-1-ylcarbonyl)amino]hexylcarbamoyl}-5-oxopyrrolidine-2-carboxylate 在
potassium tert-butylate 作用下,
以
various solvent(s) 为溶剂,
反应 1.0h,
生成 allyl 3-(1-{6-[4-(2-allyloxycarbonylethyl)-2,5-dioxoimidazolin-1-yl]hexyl}-2,5-dioxoimidazolin-4-yl)propionate 、 allyl 3-(1-{6-[4-(2-allyloxycarbonylethyl)-2,5-dioxoimidazolin-1-yl]hexyl}-2,5-dioxoimidazolin-4-yl)propionate