82156-66-9
ethyl 4-bromo-3-hydroxy-3-(2-hydroxyphenyl)butyrate
→
~90%
82156-55-6
4-(bromomethyl)chromen-2-one
607-71-6
4-甲基香豆素
~85%
108-95-2
苯酚
118-93-4
2'-羟基苯乙酮
35893-97-1
2H-1-Benzopyran-2-one, 4-(hydroxymethyl)-
35893-95-9
2H-1-Benzopyran-4-carboxaldehyde, 2-oxo-
24526-69-0
3-氰基-4-甲基香豆素