797693

2-Chloro-6-(trimethylsilyl)phenyl triflate

• Sinónimos: Garg 3-chlorobenzyne precursor
• Fórmula empírica (notación de Hill): C₁₀H₁₂ClF₃O₃SSi
• Número de CAS: 1449472-59-6
• Peso molecular: 332.80
• UNSPSC Code: 12352100
• PubChem Substance ID: 329768621
• NACRES: NA.22

Propiedades

• form: liquid
• storage temp.: 2-8°C
• SMILES string: ClC1=C(OS(=O)(C(F)(F)F)=O)C([Si](C)(C)C)=CC=C1
• InChI: 1S/C10H12ClF3O3SSi/c1-19(2,3)8-6-4-5-7(11)9(8)17-18(15,16)10(12,13)14/h4-6H,1-3H3
• InChI key: QFWUIGWOSVHZMC-UHFFFAOYSA-N

Descripción

Application

Chlorosilyltriflate has been shown to be a useful precursor for the generation of a chlorobenzyne intermediate. The chlorobenzyne intermediate can be generated in the presence of Cesium or Potassium Fluoride and can be trapped with various dipolariphiles.

Other Notes

Synchronous Ar-F and Ar-Sn Bond Formation Through Fluorostannylation of Arynes

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable