Nucleophilic para-fluorination of 4-alkylphenols by hypervalent iodine reagent and pyridinium polyhydrogen fluoride (PPHF) a novel route to 4-fluorocyclohexa-2,5-dienones

DOI: 10.1016/S0040-4039(00)77165-6

Source and publish data:

Tetrahedron Letters p. 2541 - 2544 (1994)

Update date:2022-08-28

Topics:

Authors:

Karam, Omar

Jacquesy, Jean-Claude

Jouannetaud, Marie-Paule

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Ipso-fluorination of 4-alkylphenols with C₆H₅-I(OCOCF₃)₂-pyridinium polyhydrogen fluoride (PPHF) yields 4-fluorocyclohexa-2,5-dienones.

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