455957-87-6
2-bromo-5-chloro-N-methoxy-N-methylbenzamide
+
75-16-1
甲基溴化镁
→
~95%
935-99-9
1-(2-溴-5-氯苯基)乙酮
21739-93-5
2-溴-5-氯苯甲酸