96-48-0
γ-丁内酯
+
554-12-1
丙酸甲酯
→
~33%
23938-71-8
3-propanoyloxolan-2-one
105-37-3
正丙酸乙酯
79-03-8
丙酰氯
20434-22-4
6-bromohexan-3-one