1,1,2,2-四氟苯乙醚

1-溴-2-(1,1,2,2-四氟乙氧基)苯

1,4-二溴-1,1,2,2-四氟丁烷

1,6-Dibromo-1,1,2,2,5,5,6,6-octafluoro-hexane

1,8-dibromo-1,1,2,2,7,7,8,8-octafluorooctane