3,3-dimethylbuten-2-yl nonaflate

(6-Methyl-1-cyclohexen-1-yl)-nonafluorbutansulfonat

cyclopent-1-en-1-yl perfluorobutane-1-sulfonate

4-(prop-1-en-2-yl)phenyl 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate

butan-1-amine,hydrofluoride