527-18-4
四甲基氢醌
+
77-78-1
硫酸二甲酯
→
~82%
13199-54-7
1,4-dimethoxy-2,3,5,6-tetramethylbenzene
527-17-3
杜醌
~78%
205862-10-8
~61%
17228-93-2