470430

2-(Trimethylsilyl)phenyltrifluormethansulfonat

97%

• Synonym(e): 2-(Trimethylsilyl)phenyl 2,2,2-trifluoroacetate, 2-(Trimethylsilyl)phenyl triflate, 2-(Trimethylsilyl)phenyl trifluormethanesulfonate, 2-(Trimethylsilyl)phenyl trifluoromethansulfonate, Trifluoromethanesulfonic acid 2-(trimethylsilyl)phenyl ester, o-Trimethylsilylphenyl triflate
• Lineare Formel: CF₃SO₃C₆H₄Si(CH₃)₃
• CAS-Nummer: 88284-48-4
• Molekulargewicht: 298.35
• MDL-Nummer: MFCD00799598
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24870661
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Brechungsindex: n20/D 1.456 (lit.)
• bp: 70 °C/2 mmHg (lit.)
• Dichte: 1.229 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: fluoro; triflate
• SMILES String: C[Si](C)(C)c1ccccc1OS(=O)(=O)C(F)(F)F
• InChI: 1S/C10H13F3O3SSi/c1-18(2,3)9-7-5-4-6-8(9)16-17(14,15)10(11,12)13/h4-7H,1-3H3
• InChIKey: XBHPFCIWRHJDCP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2-(Trimethylsilyl)phenyl trifluoromethanesulfonate is an important ortho-benzyne precursor in aryne chemistry.

Anwendung

2-(Trimethylsilyl)phenyl trifluoromethanesulfonate may be used to generate benzyne under mild conditions of simple fluoride treatment at room temperature.

Sicherheitshinweise

• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter