30957-43-8

Usage

InChI:InChI=1/C3H5F3O2S/c1-2-8-9(7)3(4,5)6/h2H2,1H3

Upstream product

• 64-17-5 ethanol 
• 812-12-4 trifluoromethanesulfinyl fluoride 
• 34642-42-7 trifluoromethanesulfinic acid 
• 105-58-8 Diethyl carbonate 

Relevant academic research and scientific papers

METHOD FOR PREPARING FLUOROALKANESULPHINIC ACID ESTERS

A method for preparing fluoroalkanesulphinic acid esters is described. The preparation of esters of trifluoromethanesulphinic acid, commonly referred to as “triflinic acid,” is also described. A method for preparing a fluoroalkanesulphinic acid ester is also described wherein the method includes reacting a fluoroalkanesulphinic acid with an organic carbonate leading to the formation of a fluoroalkanesulphinic acid ester and carbon dioxide, which is removed during the reaction.

Chemistry of trifluoromethylsulfinyl fluoride. Trifluoromethylsulfinamides and trifluoromethylsulfinate esters

Trifluoromethylsulfinate esters and trifluoromethylsulfinamides result when trifluoromethylsulfinyl fluoride reacts with alcohols and amines. Mercaptans with CF3S(O)F do not yield the expected thiosulfinates but rather mixed disulfides. The methylene protons of CF3CH2OS(O)CF3 and CH3CH2OS(O)CF3 are magnetically nonequivalent giving rise to ABM3X3 nmr spectra. The new compounds CF3S(O)OCH3, CF3S(O)OCH2CH3, CF3S(O)OCH2CF3, CF3S(O)N(CH2CH3)2, CF3S(O)N(CH3)2, (CF3S(O))2NCH3, and CF3S(O)NH2 are slightly volatile, colorless liquids.