6-氰基-2-萘基三氟甲烷磺酸酯

(2-formyl-6-methoxyphenyl) trifluoromethanesulfonate

(2-methyl-3-oxocyclohexen-1-yl) trifluoromethanesulfonate

methyl 3-(trifluoromethylsulfonyloxy)but-2-enoate

1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate