1,4-dibromo-2,5-dichloro-3,6-dimethylbenzene

1-(4-acetyl-2,5-dibromo-3,6-dichlorophenyl)ethanone

1,4-dibromo-2,5-dichloro-3,6-bis(phenylsulfanyl)benzene

1,4-dibromo-2,5-dichlorobenzene