2,3,7,8-Tetrafluorothianthrene-5-oxide

Catalog No.: UPF05007

Name: 2,3,7,8-Tetrafluorothianthrene-5-oxide

Synonyms: 2,3,7,8-Tetrafluorothianthrene S-oxide; 2,3,7,8-tetrafluoro-5lambda4-thianthren-5-one; Fluorinated sulfoxide-based thianthrene reagent; Ritter C-H functionalization linchpin; TFT S-oxide; TFT-reagent; TFTO

CAS No.: 2320491-72-1

MF: C12H4F4OS2

MW: 304.28

Appearance: Colorless needle crystal or white solid powder

Melting Point: 253-255 °C

Storage Temp.: −20°C

Application: 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 if you needed.

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