92-86-4
4,4-二溴联苯
+
102113-98-4
二(4-联苯基)胺
→
~75%
728039-63-2
N,N-二联苯基-4-(4'-溴苯基)苯胺
105946-82-5
4-溴-4'-碘联苯
~67%