A new preparation of trifluoromethanesulfinate salts

Trifluoromethanesulfinate (triflinate) salts can be prepared in an ecofriendly way by β-elimination of aliphatic triflones bearing an acidic hydrogen in β position. This technique allows the synthesis of various triflinate salts under mild conditions.

Various trifluoromethanesulfinates can be easily prepared from benzyl thiocyanate.Figure optionsDownload as PowerPoint slide