107-21-1
乙二醇
+
93-02-7
2,5-二甲氧基苯甲醛
→
~99%
72054-76-3
2-(2,5-dimethoxyphenyl)-1,3-dioxolane
31558-41-5
4-溴-2,5-二甲氧基苯甲醛
85432-87-7
2-bromo-3,6-dimethoxybenzaldehyde