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Controlled, regiospecific oxidation of pyridine carboxylic acids and esters with elemental fluorine

✍ Scribed by Michael Van Der Puy; David Nalewajek; Gene E. Wicks

Publisher
Elsevier Science
Year
1988
Tongue
French
Weight
206 KB
Volume
29
Category
Article
ISSN
0040-4039

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✦ Synopsis

Pyridine carboxylic acid salts or esters in water or wateracetonitrile mixtures were treated with elemental fluorine to give the corresponding 2-pyridones. Elemental fluorine is a potent oxidizer, but aside from fluorinations, has seldom been used for the controlled oxidation of organic substances. I,2 Recently, Rosen3 has described the use of acetyl hypofluorite as a reagent to

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