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Synthesis of polyfluorinated A3B tetraoxacalix[4]arenes


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Abstract

Macrocyclization of 1,3-bis(3-hydroxytetrafluorophenoxy)tetrafluorobenzene with perfluoro-{ptm}-xylene, pentafluoronitrobenzene, and pentafluorobenzonitrile in acetonitrile in the presence of triethylamine afforded the corresponding polyfluorinated A3B tetraoxacalix[4]arenes in good yields.

About the authors

V. N. Kovtonyuk

Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch

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

Yu. V. Gatilov

Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch; Novosibirsk State University

Email: kovtonuk@nioch.nsc.ru
Russian Federation, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090; ul. Pirogova 2, Novosibirsk, 630090

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