222712-34-7
→
~91%
3516-65-2
3-(4-methoxyphenyl)-2H-furan-5-one
5720-07-0
4-甲氧基苯硼酸
+
471931-08-5
4-(p-toluenesulfonyloxy)-2(5H)-furanone
541-57-1
4-羟基-2(5H)-呋喃酮
~85%
142060-21-7
methyl 3-(4-methoxyphenyl)but-2-enoate
56634-50-5
4-溴-2(5h)-呋喃酮
20842-11-9
3-(4-methoxyphenyl)furan