57589-13-6
(N,N-Diethylaminomethyl)tri-n-butylzinn
+
586-75-4
4-溴苯甲酰氯
→
~86%
64696-78-2
1-(4-bromophenyl)-2-(diethylamino)ethanone
109-89-7
二乙胺
99-73-0
2,4'-二溴苯乙酮