71-43-2
苯
→
39211-93-3
1-bromo-4-(2,2,2-trichloro-1-phenylethyl)benzene
108-86-1
溴代苯
+
2000-43-3
2,2,2-三氯-1-苯基乙醇
2116-36-1
4-溴二苯基甲烷