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

ALDRICH/903981 - ≥95%

Synonym: 2,3,7,8-Tetrafluorothianthrene-5-oxide; Fluorinated sulfoxide-based thianthrene reagent; Ritter C-H functionalization linchpin; TFT S-oxide; TFT-reagent

CAS Number: 2320491-72-1
Empirical Formula (Hill Notation): C12H4F4OS2
Molecular Weight: 304.28
Linear Formula: C12H4F4OS2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-903981-1G 1 g
 $232.00
1/EA		 Add To Favorites
45-903981-5G 5 g
 $1010.00
1/EA		 Add To Favorites

 

assay ≥95%
form solid
mp 253 °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 as catalog# 903973 for all arenes more electron-rich than anisole.
Legal Information: Patent Application EP18204755.5
This product is manufactured pursuant to a license with Studiengesellschaft Kohle mbH
Other Notes: 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 
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥95%
mp 253 °C
Storage Temp. −20°C
UNSPSC 12352101

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