64-67-5
硫酸二乙酯
+
20491-92-3
2,4,6-三甲氧基苯酚
→
69832-53-7
2-ethoxy-1,3,5-trimethoxybenzene
5333-45-9
1,2,3,5-四甲氧基苯
75-36-5
乙酰氯
7507-98-4
1-(2-hydroxy-3,4,6-trimethoxyphenyl)ethanone
7508-05-6
2,3,4,6-四甲氧基苯乙酮
89880-47-7
1-(3-ethoxy-2-hydroxy-4,6-dimethoxyphenyl)ethanone