2,2,2-trifluoro-N-(4-hydroxycyclohexyl)acetamide

diethyl 2-(2,2,2-trifluoroacetyl)butanedioate

1-(2,4-dimethylphenyl)-4,4,4-trifluorobutane-1,3-dione

1-(2,4-Dichlorophenyl)-4,4,4-trifluorobutane-1,3-dione

4,4,4-trifluoro-1-[2-(trifluoromethyl)phenyl]butane-1,3-dione