Not available outside of the UK & Ireland.

Application

Tris(dimethylamino)sulfonium difluorotrimethylsilicate (TASF₂SiMe₃) can be used as a mild deprotecting reagent for the cleavage of silicon protecting groups. It can also be used To synthesize deoxyfluoro sugars by reacting with trifluoromethanesulfonyl derivatives of partially protected sugars. As a reagent for the fluorination of hydroxyl-containing compounds.

General description

Tris(dimethylamino)sulfonium difluorotrimethylsilicate is widely used in organic synthesis as a source of fluoride ion for the synthesis of fluorinated compounds by C-F bond formation. It is also used as a reagent in hydrosilylation, cyanomethylation of ketones and Pd-catalyzed cross-coupling reactions.

Other Notes

Remainder tris(dimethylamino)sulfonium bifluoride

Packaging

1, 5 g in poly bottle