141-97-9
乙酰乙酸乙酯
+
106-89-8
环氧氯丙烷
→
~42%
3154-75-4
3-acetyl-5-(chloromethyl)oxolan-2-one
1007476-32-5
sodium acetyl acetic acid ethyl ester
72693-13-1
5,6-dihydroxyhexan-2-one