Trimethylsilyl Trifluoromethanesulfonate

Catalogue number: T791700
Chemical name: Trimethylsilyl Trifluoromethanesulfonate
Synonyms: 1,1,1-Trifluoromethanesulfonic Acid Trimethylsilyl Ester; Trimethylsilanol Trifluoromethanesulfonate; Trifluoromethanesulfonic Acid Trimethylsilyl Ester; Trimethylsilanol Trifluoromethanesulfonate; Trimethylsilyl Triflate; Trimethylsilyl Trifluoromethylsulfonate; TMS-OTf; TMS triflate; TMS-triflate; TMSOTf
CAS Number: 27607-77-8
Possible CAS #: NA
Molecular form.: C₄H₉F₃O₃SSi
Appearance: Clear Colourless to Pale Yellow Oil
Melting Point: N/A
Mol. Weight: 222.26
Storage: Refrigerator, Under Inert Atmosphere
Solubility: Chloroform
Stability: Volatile
Category: Catalyst, Miscellaneous Reagents, Sulfur & Selenium Compounds
Boiling Point: No Data Available
Applications: Trimethylsilyl Trifluoromethanesulfonate is a trialkylsilyl triflate used as a catalyst in organic synthesis. Trimethylsilyl Trifluoromethanesulfonate is used in combination with boron trifluoride ethyl ether to prepare a Lewis acid that is more powerful than its components and especially effective in acetonitrile solvent. Trimethylsilyl is a common reagent used in a Dieckmann-like cyclization of ester-imides and diesters.
Dangerous Goods Info: NA
References:
Peer Review Product Citations:

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