16394-40-4
N-(4-bromo-2-hydroxyphenyl)acetamide
+
106-93-4
二溴乙烷
→
280142-79-2
1-(7-溴-2H-苯并[b][1,4]噁嗪-4(3H)-基)乙酮
105679-22-9
7-溴-3,4-二氢-2H-1,4-苯并恶嗪