tris(dimethylamino)-sulphonium difluorotrimethylsilicate in various solvent(s) Ambient temperaturewithout acidic workup;

1: 85 percent / tetrabutylammonium fluoride / tetrahydrofuran / 6 h / Ambient temperature 2: 53 percent / tris(diethylamino)sulfonium difluorotrimethylsilicate / various solvent(s) / Ambient temperature View Scheme

1: 85 percent / tetrabutylammonium fluoride / hexamethylphosphoric acid triamide 2: 53 percent / tris(diethylamino)sulfonium difluorotrimethylsilicate / various solvent(s) / Ambient temperature View Scheme

1: 62 percent / tetrahydrofuran / Ambient temperature 2: 53 percent / tris(diethylamino)sulfonium difluorotrimethylsilicate / various solvent(s) / Ambient temperature View Scheme