1-bromo-4-(1-bromoethenyl)benzene

(E)-1-溴-4-(2-溴乙烯基)苯

1-(4-bromophenyl)-2-iodoethanone

Benzene, 1,4-bis[(4-bromophenyl)ethynyl]-

1-溴-4-[(4-碘苯基)乙炔基]苯