SEARCH Articles Figures Tables Carboxylic acid esters trifluoroacetates Carboxylic acid esters trifluoroacetic anhydride Trifluoroacetate esters Trifluoroacetate esters Trifluoroacetic Anhydride activated esters Trifluoroacetic acid esters Trifluoroacetic acid, ethyl ester Trifluoroacetic acid, methyl ester Trifluoroacetics ester Trifluoroacetics ester