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S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate

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S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate Basic information

Product Name:
S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate
Synonyms:
  • 5-(TRIFLUOROMETHYL)DIBENZOTHIOPHENIUM TETRAFLUOROBORATE
  • S-(TRIFLUOROMETHYL)-DIBENZOTHIOPHENIUM TETRAFLUOROBORATE
  • 5-(TRIFLUOROMETHYL)DIBENZOTHIOPHENIUM TE
  • S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate 98%
  • S-(Trifluoromethyl)dibenzothiopheniumtetrafluoroborate98%
  • Umemoto's reagent
  • S-(TrifluoroMethyl)dibenzothiopheniuM tetrafluorob
  • 5-(TrifluoroMethyl)dibenzothiopheniuM tetrafluoroborate
CAS:
131880-16-5
MF:
C13H8BF7S
MW:
340.07
Product Categories:
  • Building Blocks
  • Chemical Synthesis
  • Fluorination Reagents
  • Heterocyclic Building Blocks
  • Synthetic Reagents
  • Trifluoromethylation
  • API intermediates
  • Benzothiophenes
  • Building Blocks
  • Heterocyclic Building Blocks
Mol File:
131880-16-5.mol
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S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate Chemical Properties

Melting point:
171-172°C
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
CAS DataBase Reference
131880-16-5(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Safety Statements 
24/25
WGK Germany 
3
HS Code 
29349990
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S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate Usage And Synthesis

Chemical Properties

White to yellow solid

Uses

5-(Trifluoromethyl)dibenzothiophenium Tetrafluoroborate is used to synthesize ortho-trifluoromethylated and ortho-(fluoro)alkylated pyridine derivatives. It is used as a CF3 source under visible light irradiation for the photoredox-catalyzed trifluoromethylation of electron rich alkene resulting in 1,3-bis(trifluoromethyl)-1-propenyl skeleton.

S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborateSupplier

Tongchuang Pharma(Suzhou). Co., Ltd. Gold
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