6340-79-0
3-(4-溴苯甲酰)丙酸
→
~70%
60112-48-3
5-(4-bromophenyl)-3H-furan-2-one
20005-42-9
5-(4-溴苯基)-2-呋喃甲醛
~43%
+
85060-86-2
2,2-dimethyl-4,6-dioxo-5-(p-bromophenacyl)-1,3-dioxane
~29%