Exploration of SNF-Approach toward Functionalized Nitronyl Nitroxides

Pavel A. Fedyushin, Larisa Yu Gurskaya, Елена Валерьевна Пантелеева, Борислав Вячеславович Кощеев, Alexander M. Maksimov, Татьяна Валерьевна Рыбалова, Елена Васильевна Зайцева, Евгений Викторович Третьяков

Research output: Contribution to journalArticlepeer-review

Abstract

A 4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-3-oxide-1-oxyl lithium derivative was found to react with perfluoroaromatic compounds with formation of products of fluoro-atom substitution, namely fluorinated aryl(hetaryl)-substituted nitronyl nitroxides. The yields of the fluorinated nitroxides were acceptable in cases of reactions with functionalized perfluorobenzene and perfluoropyridine (25–60%), but was low in case of reaction with perfluorobiphenyl (~ 5%). Molecular and crystal structures of the obtained nitronyl nitroxides were solved by monocrystal X-ray diffraction analysis, and the nature of the radical was ascertained by EPR
Translated title of the contributionИсследование SNF-механизма для получения функционализированных нитронил нитроксидов
Original languageEnglish
Pages (from-to)7-8
Number of pages2
JournalFLUORINE NOTES
Volume123
Issue number2
DOIs
Publication statusPublished - 2019

OECD FOS+WOS

  • 1.04 CHEMICAL SCIENCES

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