7699-83-4
ethyl 3-oxo-2-phenoxybutanoate
→
~66%
22367-82-4
3-甲基-2-苯并呋喃羧酸乙酯
118-93-4
2'-羟基苯乙酮
+
105-36-2
溴代乙酸乙酯
~45%
63815-27-0
~1%
21535-97-7
3-甲基苯并呋喃
62557-53-3
1-benzoxepine-3,5-dione
137514-49-9
609-15-4
2-氯乙酰乙酸乙酯