Fluorination of trimethylsilylfluoro- and trimethylsilyltetrafluorobenzenes with xenon difluoride Научная публикация
| Журнал |
Journal of Fluorine Chemistry
ISSN: 0022-1139 |
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| Вых. Данные | Год: 1998, Том: 90, Номер: 1, Страницы: 93-96 Страниц : 4 DOI: 10.1016/S0022-1139(98)00164-X | ||||
| Ключевые слова | trimethylsilylfluorobenzenes; trimethylsilyltetrafluorobenzenes; xenon difluoride; fluorination | ||||
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Реферат:
Replacement of hydrogen or trimethylsilyl group by fluorine and the addition of two fluorine atoms to the aromatic ring were found in the reaction of XeF2 with I-trimethylsilyl-2,3,4,5- or 2,3,4,6-tetrafluorobenzenes in CH2Cl2 under BF3. OEt2 catalysis. Only addition of two fluorine atoms took place in the case of 1-trimethylsilyl-2,3,5,6-tetrafluorobenzene. The isomeric trimethylsilylfluorobenzenes underwent fluorodesilylation, fluorodeprotonation and protodesilylation. The assumed reaction pathways include both cation radicals and arylxenon(II) species as reactive intermediates. (C) 1998 Elsevier Science S.A. All rights reserved.
Библиографическая ссылка:
Bardin V.V.
, Frohn H.J.
Fluorination of trimethylsilylfluoro- and trimethylsilyltetrafluorobenzenes with xenon difluoride
Journal of Fluorine Chemistry. 1998. V.90. N1. P.93-96. DOI: 10.1016/S0022-1139(98)00164-X WOS Scopus РИНЦ OpenAlex
Fluorination of trimethylsilylfluoro- and trimethylsilyltetrafluorobenzenes with xenon difluoride
Journal of Fluorine Chemistry. 1998. V.90. N1. P.93-96. DOI: 10.1016/S0022-1139(98)00164-X WOS Scopus РИНЦ OpenAlex
Даты:
| Опубликована в печати: | 1 июн. 1998 г. |
Идентификаторы БД:
| Web of science: | WOS:000074510800018 |
| Scopus: | 2-s2.0-0032568706 |
| РИНЦ: | 13289032 |
| OpenAlex: | W2012808761 |