343927-41-3
5-methoxy-2-methyldihydrofuran-3(2H)-one
→
~82%
41763-99-9
2-methylfuran-3-one
3188-00-9
2-甲基四氢呋喃-3-酮
165127-45-7
123-76-2
乙酰丙酸
96-47-9
2-甲基四氢呋喃
+
71-41-0
正戊醇
108-29-2
γ-戊内酯