2,2,3,3,3-五氟丙基二氟甲醚

全氟(4-甲基-3,6-二氧杂-7-辛烯)磺酰氟

perfluoro-(5-methyl-3,6-dioxa-7-octene)-sulfonyl fluoride

2,3,3,3-tetrafluoro-2-(1,1,2,2,2-pentafluoroethoxy)propanoyl fluoride

ethyl 2-acetyl-4,4,5,5,5-pentafluoro-3-oxopentanoate