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Reaction of difluoromethyl pentafluorophenyl sulfoxide with nucleophiles


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Abstract

Reactions of 1-(difluoromethanesulfinyl)pentafluorobenzene with sodium methoxide, sodium phenoxide, potassium hydrosulfide, and methylamine resulted in substitution of fluorine atom in the 4-position (in the reaction with methylamine, also in the 2-position). Treatment of the title compound with sodium hydroxide afforded pentafluorobenzene due to cleavage of the Carom‒S bond.

About the authors

B. V. Koshcheev

Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch

Email: platonov@nioch.nsc.ru
Russian Federation, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090

A. M. Maksimov

Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch

Email: platonov@nioch.nsc.ru
Russian Federation, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090

V. E. Platonov

Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch

Author for correspondence.
Email: platonov@nioch.nsc.ru
Russian Federation, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090

V. V. Shelkovnikov

Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch

Email: platonov@nioch.nsc.ru
Russian Federation, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090

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