2,2',6,6'-tetrafluoro-4'-methyl[1,1'-biphenyl]-4-methanol

1-溴-3,5-二氟苯

2,6-二氟-4-溴碘苯

5-bromo-2-(4-bromo-2,6-difluorophenyl)-1,3-difluorobenzene

4'-bromo-2,2',6,6'-tetrafluoro-[1,1'-biphenyl]-4-carbaldehyde