4,5-Dimethoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate

CAS: 866252-52-0

Ref. 3D-FD60037

Produktinformation

• Name: 4,5-Dimethoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate
• Marke: Biosynth
• Beschreibung: 4,5-Dimethoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate is a reagent for the synthesis of propiolates. It is prepared by reacting methyl propiolate with tetrachloride, hexachloroethane, or tetrabromide in acetonitrile. The reactants are heated to reflux under argon and then cooled to room temperature. This product is an ionic liquid that can be used as a solvent. 4,5-Dimethoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate is a zwitterion and reacts with amines to form quaternary ammonium salts. It can also be used for the synthesis of unactivated transition metal complexes by reacting it with palladium and amines.

Chemische Eigenschaften

• Molekulargewicht: 358.41 g/mol
• Formel: C₁₂H₁₇F₃O₅SSi
• Reinheit: Min. 95%
• Farbe/Form: Colorless Powder