diphenyl-(4-triphenylsilylphenyl)phosphane

1,4-bis[4-(4-phenylphenyl)phenyl]benzene

1-bromo-4-propan-2-ylsulfanylbenzene

1-溴-4-(异丙基磺酰基)苯

2-(4-溴苯基)-2-氧代乙酸