tert-Butyldimethylsilyl trifluoromethanesulfonate, 98%

CAS: 69739-34-0

Ref. 02-A12174

Product Information

• Name: tert-Butyldimethylsilyl trifluoromethanesulfonate, 98%
• Synonyms: tert-butyldimethylsilyl trifluoromethanesulfonate, (1,1-Dimethylethyl)dimethylsilyl 1,1,1-trifluoromethanesulfonate, (1,1-Dimethylethyl)dimethylsilyl trifluoromethanesulfonate, (tert-Butyl-dimethylsilyl) trifluoromethanesulfonate, 2-(Chloromethyl)-1,3-Difluorobenzene, Dimethyl(2-methyl-2-propanyl)silyl trifluoromethanesulfonate, Methanesulfonic acid, 1,1,1-trifluoro-, (1,1-dimethylethyl)dimethylsilyl ester, Methanesulfonic acid, trifluoro-, (1,1-dimethylethyl)dimethylsilyl ester, Tert-Butyl Dimethylsilyl trifluoromethane sulphonate, Tert-Butyl(Methoxy)Diphenylsilane, Trifluoromethanesulfonic Acid Tert-Butyldimethylsilyl Ester, Trifluoromethanesulfonic acid (1,1-dimethylethyl)dimethylsilyl ester, tert-Butyldimethylsilyl triflate, tert-Butyldimethylsilyl trifluoromethanesulfonate, tert-Butyldimethylsilyl trifluoromethanesulphonate
• CAS: 69739-34-0

Description

tert-Butyldimethylsilyl trifluoromethanesulfonate is involved in the introduction of a bulky tert-butyl dimethylsilyl group onto a cis-bis(alkenyl)oxirane used in Cope rearrangement. It is associated with a thiolane and promotes the chalcogenide-Morita-Baylis-Hillman reaction. Further, it is used as a highly reactive silylating agent. In addition to this, it is used to prepare enol silyl ethers by reacting with ketones and lactones. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 264.33
• Formula: C₇H₁₅F₃O₃SSi
• Purity: 98%
• Color/Form: Clear colorless to yellow, Liquid
• InChI key: WLLIXJBWWFGEHT-UHFFFAOYSA-N