5084-80-0
对甲苯硼酸酐
+
1122-91-4
4-溴苯甲醛
→
~90%
29334-17-6
(4-bromophenyl)-(4-methylphenyl)methanol
5720-05-8
4-甲基苯硼酸
~82%
106-38-7
对溴甲苯
~63%