5-溴-2-氯-4'-乙氧基二苯甲烷

(5-bromo-2-chlorophenyl)(4-hydroxyphenyl)methanone

5-溴-2-氯苯甲酸

5-溴-2-氯苯甲酰氯

(5-溴-2-氯苯基)(4-乙氧苯基)甲酮