Synthesis of tetrafluorinated piperidines from nitrones via a visible-light-promoted annelation reaction Научная публикация
| Журнал |
Beilstein Journal of Organic Chemistry
ISSN: 2195-951X , E-ISSN: 1860-5397 |
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| Вых. Данные | Год: 2020, Том: 16, Страницы: 3104-3108 Страниц : 5 DOI: 10.3762/bjoc.16.260 | ||
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Реферат:
A method for the one-step construction of 3,3,4,4-tetrafluorinated piperidines from nitrones and readily accessible tetrafluorinated iodobromobutane is described. The reaction requires an excess amount of ascorbic acid as the terminal reductant and is performed in the presence of an iridium photocatalyst activated by blue light. The annelation is a result of a radical addition at the nitrone, intramolecular nucleophilic substitution, and reduction of the N–O bond.
Библиографическая ссылка:
Supranovich V.I.
, Dmitriev I.A.
, Dilman A.D.
Synthesis of tetrafluorinated piperidines from nitrones via a visible-light-promoted annelation reaction
Beilstein Journal of Organic Chemistry. 2020. V.16. P.3104-3108. DOI: 10.3762/bjoc.16.260 WOS OpenAlex
Synthesis of tetrafluorinated piperidines from nitrones via a visible-light-promoted annelation reaction
Beilstein Journal of Organic Chemistry. 2020. V.16. P.3104-3108. DOI: 10.3762/bjoc.16.260 WOS OpenAlex
Идентификаторы БД:
| Web of science: | WOS:000605538400001 |
| OpenAlex: | W3117416861 |