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022326 Trimethylsilyl Trifluoromethanesulfonate CAS: 27607-77-8

Specifications
References
CAS Number
27607-77-8
Grade
Highly Purified
Molecular Formula
C4H9F3O3SSi
Molecular Weight
222.26
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
4°C
1,1,1-Trifluoromethanesulfonic Acid Trimethylsilyl Ester; Trimethylsilanol Trifluoromethanesulfonate; Trifluoromethanesulfonic Acid Trimethylsilyl Ester; Trimethylsilanol Trifluoromethanesulfonate; Trimethylsilyl Triflate; Trimethylsilyl Trifluoromethylsulfonate;

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.

Form
Clear Colorless to Pale Yellow Oil
Solubility
Chloroform
References
Yoshimura, J. et al.: Chem. Lett., 3, 375 (1981); Myers, E.L. et al.: Chem. Comm., 42, 4434 (2006); Hoye, T.R. et al.: Org. Lett., 8, 5191 (2006);
USBio References
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