110-75-8
2-氯乙基乙烯基醚
+
105-53-3
丙二酸二乙酯
→
~61%
71172-76-4
diethyl 2-(2-ethenoxyethyl)propanedioate
996-82-7
sodium 1,3-diethoxy-1,3-dioxopropan-2-ide
96-48-0
γ-丁内酯
77513-58-7
2-氧代四氢呋喃-3-羧酸乙酯
63972-17-8
diethyl 2-(2-hydroxyethyl)propanedioate