615-79-2
乙酰丙酮酸乙酯
→
~82%
3209-72-1
5-甲基-3-异噁唑羧酸乙酯
54966-49-3
ethyl 4-oxopent-2-ynoate
~81%
108-22-5
乙酸异丙烯酯
+
31767-14-3
ethyl 2-(hydroxyimino)acetate
63366-79-0
3-甲基-5-异噁唑羧酸甲酯
1336-21-6
氨水