Reaction of perfluorotetralin with 1,2,3,4-tetrafluorobenzene in SbF5 medium: The formation of polycyclic compounds with a new carbon framework Научная публикация
| Журнал |
Journal of Fluorine Chemistry
ISSN: 0022-1139 |
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| Вых. Данные | Год: 2021, Том: 250, Номер статьи : 109882, Страниц : DOI: 10.1016/j.jfluchem.2021.109882 | ||
| Ключевые слова | Fluorinated; Tetralin; Fluorene; Fluoranthene; Antimony pentafluoride; X-ray structure; NMR spectroscopy | ||
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Реферат:
Interaction of perfluorotetralin with 1,2,3,4-tetrafluorobenzene (1 mol) in the presence of SbF5 at 50-55 degrees C gives, after treatment of the reaction mixture with HF-pyridine, perfluoro-1,2,3,10b-tetrahydrofluoranthene. When the reaction mixture was treated with water, perfluoro-5,6-dihydrofluoranthen-6a(4H)-ol was obtained. The reaction of perfluorotetralin with 2 moles of 1,2,3,4-tetrafluorobenzene leads, after treatment with H2O, to a mixture of perfluorinated 5,6-dihydrofluoranthen-6a(4H)-ol, 8,13-dihydro-7bH-8,13-methanobenzo[5,6]cyclohepta[1,2,3-jk]fluoren-7b-ol and 13-(2,3,4,5-tetrafluorophenyl)-perfluoro-8,13-dihydro-7bH-8,13-methanobenzo[5,6]cyclohepta[1,2,3-jk]fluoren-7b-ol. When 1-(2,3,4,5-tetrafluorophenyl)perfluorotetralin was dissolved in SbF5-SO2ClF, 1-(2,3,4,5-tetrafluorophenyl)perfluoro-1-tetralinyl cation was generated. The latter undergoes cyclization at ambient temperature to form perfluoro-1,2,3,10b-tetrahydrofluoranthen-10b-yl cation, which was also generated from perfluoro-1,2,3,10b-tetrahydrofluoranthene in a separate experiment.
Библиографическая ссылка:
Mezhenkova T.
, Komarov V.V.
, Karpov V.M.
, Zonov Y.
, Gatilov Y.
Reaction of perfluorotetralin with 1,2,3,4-tetrafluorobenzene in SbF5 medium: The formation of polycyclic compounds with a new carbon framework
Journal of Fluorine Chemistry. 2021. V.250. 109882 . DOI: 10.1016/j.jfluchem.2021.109882 WOS Scopus РИНЦ OpenAlex
Reaction of perfluorotetralin with 1,2,3,4-tetrafluorobenzene in SbF5 medium: The formation of polycyclic compounds with a new carbon framework
Journal of Fluorine Chemistry. 2021. V.250. 109882 . DOI: 10.1016/j.jfluchem.2021.109882 WOS Scopus РИНЦ OpenAlex
Идентификаторы БД:
| Web of science: | WOS:000695814300011 |
| Scopus: | 2-s2.0-85114009167 |
| РИНЦ: | 47009927 |
| OpenAlex: | W3196613808 |