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CAS 130433-68-0

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N-fluoro-2,6-dichloropyridinium triflate

Description:
N-fluoro-2,6-dichloropyridinium triflate is a chemical compound characterized by its unique structure and reactivity. It features a pyridine ring substituted with two chlorine atoms at the 2 and 6 positions and a fluorine atom at the nitrogen atom, which contributes to its electrophilic properties. The triflate group, derived from trifluoromethanesulfonic acid, enhances its stability and solubility in polar solvents, making it a useful reagent in organic synthesis. This compound is often employed in various chemical reactions, particularly in the context of fluorination processes, where it acts as a fluorinating agent. Its reactivity is influenced by the electron-withdrawing effects of the chlorine and triflate groups, which can facilitate nucleophilic attacks. Additionally, N-fluoro-2,6-dichloropyridinium triflate is typically handled with care due to its potential toxicity and the need for appropriate safety measures during its use in laboratory settings. Overall, its distinctive properties make it a valuable tool in synthetic organic chemistry.
Formula:C6H3Cl2F4NO3S
InChI:InChI=1/C5H3Cl2FN.CHF3O3S/c6-4-2-1-3-5(7)9(4)8;2-1(3,4)8(5,6)7/h1-3H;(H,5,6,7)/q+1;/p-1
Synonyms:
  • 2,6-Dichloro-1-fluoropyridinium Triflate
  • 1,1,1,2,3,3,3-Heptafluoropropan-2-Yl Prop-2-Enoate
  • 2,6-Dichloro-1-Fluoropyridinium
  • 2,6-Dichloro-1-Fluoropyridinium Trifluoromethanesulfonate
  • 1-Fluoro-2,6-Dichloropyridinium Triflate
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