p-bromobenzhydryl bromide

2-(4-溴苯基)-2-苯基-1,3-二氧戊环

1,2-bis(4-bromophenyl)-1,2-diphenylethane-1,2-diol

4-氨基二苯甲酮

2-(4-bromophenyl)-2-phenylacetonitrile