73289-91-5
3-ethyl-2-hydroxybenzaldehyde
+
78-95-5
一氯丙酮
→
~77%
59664-03-8
2-Acetyl-7-ethylbenzofuran
90-00-6
鄰乙苯酚
18775-39-8
1-(5-bromo-7-ethyl-1-benzofuran-2-yl)ethanone
593266-85-4
2-Bromoacetyl-7-ethylbenzofuran