3,3,4,4,5,5,6,6,6-nonafluorohex-1-yne

ethyl 3,4,4,5,5,6,6,7,7,8,8,8-dodecafluorooct-2-enoate

5,6,6,7,7,8,8,9,9,10,10,10-dodecafluoro-4-methyldec-4-en-3-one

2-ethyl-3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctanal

1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfinyl chloride