4-[4-氯-3-(三氟甲基)苯基]-4-哌啶醇

1,1'-(4-溴丁亚基)二[4-氟苯]

4,4'-二氟二苯甲酮

1,1-二(4-氟苯基)-2-1-丙醇

α,α-bis(4-fluorophenyl)allyl alcohol