123-25-1
丁二酸二乙酯
→
6066-82-6
N-羟基丁二酰亚胺
+
5615-93-0
N,N'-dihydroxybutanediamide
73674-56-3
(2,6-dioxo-1,3-diazinan-1-yl) benzenesulfonate
5330-95-0
(2,5-dioxopyrrolidin-1-yl) 2,2,3,3-tetramethylcyclopropane-1-carboxylate
110-15-6
丁二酸