903981
2,3,7,8-Tetrafluorothianthrene-S-oxide
≥95%
Synonym(s):
2,3,7,8-Tetrafluorothianthrene-5-oxide, Fluorinated sulfoxide-based thianthrene reagent, Ritter C-H functionalization linchpin, TFT S-oxide, TFT-reagent
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| Size/SKU | Availability | Price |
|---|---|---|
5 g | Check Cart for Availability | $1,010.00 |
About This Item
Empirical Formula (Hill Notation):
C12H4F4OS2
CAS Number:
Molecular Weight:
304.28
MDL number:
UNSPSC Code:
12352101
NACRES:
NA.22
Assay:
≥95%
Form:
solid
assay
≥95%
form
solid
reaction suitability
reaction type: Halogenations
mp
253 °C
functional group
fluoro, sulfoxide, thioether
storage temp.
−20°C
SMILES string
Fc1cc2c(cc1F)Sc3c(cc(c(c3)F)F)[S]2=O
InChI
1S/C12H4F4OS2/c13-5-1-9-11(3-7(5)15)19(17)12-4-8(16)6(14)2-10(12)18-9/h1-4H
InChI key
FJNMYEBXFNFTBJ-UHFFFAOYSA-N
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.
The nonfluorinated thianthrene S-oxide is also available as catalog# 903973 for all arenes more electron-rich than anisole.
Other Notes
Legal Information
Patent Application EP18204755.5
This product is manufactured pursuant to a license with Studiengesellschaft Kohle mbH
This product is manufactured pursuant to a license with Studiengesellschaft Kohle mbH
1 of 1
This Item | ||
|---|---|---|
| description ≥95% | description ≥95% | description 98%, optical purity ee: 98% (GC) |
| assay ≥95% | assay ≥95% | assay 98% |
| reaction suitability reaction type: Halogenations | reaction suitability - | reaction suitability - |
| form solid | form powder | form - |
| mp 253 °C | mp - | mp - |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. - |
| functional group fluoro, sulfoxide | functional group sulfoxide, thioether | functional group ether, phenyl |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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