80649-94-1
4-Brom-2-methyl-benzoldiazonium-chloride
→
~82%
56056-25-8
(4-溴-2-甲基苯基)肼
583-75-5
2-甲基-4-溴苯胺
~50%
7647-01-0
氯化氢
+
7726-95-6
溴素
529-27-1
(2-甲基苯基)肼