135631-89-9
N-(4-bromophenyl)-3-methylbut-2-enamide
→
~66%
135631-90-2
6-溴-3,4-二氢-4,4-二甲基喹啉-2(1H)-酮
1176219-38-7
+
~35%
106-40-1
4-溴苯胺
3350-78-5
3-甲基巴豆酰氯