603-35-0
三苯基膦
+
3433-80-5
2-溴溴苄
→
~10%
36901-75-4
(2-bromophenyl)methyl-triphenylphosphanium,bromide
18982-54-2
2-溴苄醇
6630-33-7
邻溴苯甲醛
95-46-5
邻溴甲苯