20546-05-8
→
~73%
14055-56-2
2,2',3,3',5,5',6,6'-Octafluoro-4,4'-bis(pentafluorophenoxy)biphen yl
14055-44-8
1-bromo-2,3,5,6-tetrafluoro-4-(2,3,4,5,6-pentafluorophenoxy)benzene