106-51-4
苯醌
→
~98%
63453-92-9
cyclohexa-2,5-diene-1,4-diol
~29%
+
123-31-9
1,4-苯二酚
13367-81-2
N-甲基吖啶
22479-78-3
4-(4-nitrophenoxy)phenol