3-bromo-5-chloro-3',5'-dimethyl-1,1'-biphenyl

4-溴-2-氯苯乙酸乙酯

1-(4-bromo-2-chlorophenyl)propan-1-one

4-溴-2-氯苯甲酸甲酯

2-氯-4-溴苯甲醛