903981

2,3,7,8-Tetrafluorothianthrene-S-oxide

≥95%

• Synonym(e): 2,3,7,8-Tetrafluorothianthrene-5-oxide, Fluorinated sulfoxide-based thianthrene reagent, Ritter C-H functionalization linchpin, TFT S-oxide, TFT-reagent
• Empirische Formel (Hill-System): C₁₂H₄F₄OS₂
• CAS-Nummer: 2320491-72-1
• Molekulargewicht: 304.28
• UNSPSC-Code: 12352101
• NACRES: NA.22

Eigenschaften

• Assay: ≥95%
• Form: solid
• mp (Schmelzpunkt): 253 °C
• Funktionelle Gruppe: fluoro; sulfoxide; thioether
• Lagertemp.: −20°C

Beschreibung

Anwendung

2,3,7,8-Tetrafluorothianthrene-S-oxide (TFT S-oxide) is a fluorinated sulfoxide-based thianthrene reagent for late-stage C-H functionalization. Developed by the Ritter Lab, C-H functionalization by thianthrenation with TFT S-oxide proceeds with >99% selectivity and furnishes functionalized arenes serving as synthetic linchpins for further participation in diverse transformations.
The nonfluorinated thianthrene S-oxide is also available as catalog# 903973 for all arenes more electron-rich than anisole.

Sonstige Hinweise

Site-selective and versatile aromatic C-H functionalization by thianthrenation

Video: Site-selective C-H functionalization by thianthrenation

In the Pipeline: New Chemistry, Making New Things

Rechtliche Hinweise

Patent Application EP18204755.5
This product is manufactured pursuant to a license with Studiengesellschaft Kohle mbH

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable