22494-67-3
4-chloro-4'-(chloromethyl)benzophenone
+
603-33-8
三苯基铋
→
~83%
69677-65-2
(4-benzylphenyl)-(4-chlorophenyl)methanone
91457-11-3
[4-(bromomethyl)phenyl]-(4-chlorophenyl)methanone
~68%