1761-61-1
5-溴水杨醛
→
~80%
19652-33-6
5-Bromo-3-chloro-2-hydroxybenzaldehyde
100-97-0
乌洛托品
+
3964-56-5
4-溴-2-氯苯酚
~35%
95-57-8
邻氯苯酚
67-66-3
氯仿