CAS 433-06-7
:2,2,2-Trifluoroetil p-toluenosulfonato
- 2,2,2-Trifluoroethyl tosylate
- 2,2,2-Trifluoroethyl P-Toluenesulfonate
- Ethanol, 2,2,2-trifluoro-, 4-methylbenzenesulfonate
- Ethanol, 2,2,2-trifluoro-, p-toluenesulfonate
- Ethanol, 2,2,2-trifluoro-, 1-(4-methylbenzenesulfonate)
- 2,2,2-Trifluoroethyl p-toluenesulfonate
- TRIFLUORETHYLTOSYLATE
- 2,2,2-TRIFLUOROETHYL-4-TOLUENESULFONATE
- 2,2,2-Trifluoroethyl 4-toluenesulphonate 98%
- 2,2,2-Trifluoroethyl p-toluenesulfonate, 98+%
- p-Methylbenzenesulfonic acid 2,2,2-trifluoromethyl
- TRIFLUOROETHANOL TOSYLATE
- 2,2,2-TRIFLUOROETHYL P-TOLUENESULPHONATE
- 2,2,2-trifluoro-ethano4-methylbenzenesulfonate
- 2,2,2-TRIFLUOROETHYL 4-TOLUENESULPHONATE
- p-Toluenesulphonic acid 2,2,2-trifluoroethyl ester
- 4-Toluenesulfonic acid 2,2,2,-trifluoroethyl ester
- 4-Methylbenzenesulfonic acid 2,2,2-trifluoroethyl ester
- 2,2,2-Trifluoroethyl4-toluenesulphonate98%
- 2,2,2-TRIFLUOROETHYL 4-METHYLBENZENESULFONATE
- P-TOLUENESULFONIC ACID 2,2,2-TRIFLUOROETHYL ESTER
- Ver más sinónimos
2,2,2-Trifluoroethyl p-Toluenesulfonate
CAS:Fórmula:C9H9F3O3SPureza:>98.0%(GC)(T)Forma y color:White to Almost white powder to crystalPeso molecular:254.222,2,2-Trifluoroethyl p-toluenesulfonate, 98+%
CAS: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 SciFórmula:C9H9F3O3SPureza:98+%Forma y color:White to pale cream, Crystals or powder or crystalline powderPeso molecular:254.222,2,2-Trifluoroethyl 4-methylbenzenesulfonate
CAS:Fórmula:C9H9F3O3SPureza:97%Forma y color:SolidPeso molecular:254.22622,2,2-Trifluoroethyl toluene-4-sulphonate
CAS:2,2,2-Trifluoroethyl toluene-4-sulphonateFórmula:C9H9F3O3SPureza:98%Forma y color: white crystalline powderPeso molecular:254.23g/mol2,2,2-Trifluoroethyl Tosylate
CAS:Producto controladoApplications 2,2,2-Trifluoroethyl Tosylate is a trifluoroethylation agent used in the preparation of 2,2,2-trifluoroethyl phenyl sulfone, a potential 2,2,2-trifluoroethyl pronucleophile.
References Zhang, W., et. al.: Tetrahedron Lett., 53, 6565 (2012)Fórmula:C9H9F3O3SForma y color:NeatPeso molecular:254.232,2,2-Trifluoroethyl p-toluenesulfonate
CAS:Fórmula:C9H9F3O3SPureza:97%Forma y color:Solid, Chunks or Crystalline PowderPeso molecular:254.222,2,2-Trifluoroethyl 4-methylbenzenesulfonate
CAS:2,2,2-Trifluoroethyl 4-methylbenzenesulfonate (TFMBES) is a nucleophile that is used in cross-coupling reactions. It can be prepared by the reaction of butyllithium with 2,2,2-trifluoroethanol and then reacting it with methyl benzenesulfonyl chloride. TFMBES reacts with palladium dichloride to form a palladium-carbanion complex that then reacts with an organic electrophile to form the desired product. TFMBES is also used as a precursor in the preparation of trialkylboranes, which are precursors for dehydrogenation reactions.
Fórmula:C9H9F3O3SPureza:Min. 95%Peso molecular:254.23 g/mol






