Reactions of N,3-diarylpropiolamides with arenes under superelectrophilic activation: synthesis of 4,4-diaryl-3,4-dihydroquinolin-2(1H)-ones and their derivatives Научная публикация
| Журнал |
Beilstein Journal of Organic Chemistry
ISSN: 1860-5397 |
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| Вых. Данные | Год: 2016, Том: 12, Страницы: 950-956 Страниц : 7 DOI: 10.3762/bjoc.12.93 | ||||||
| Ключевые слова | alkynes; quinolinones; Friedel-Crafts reactions; superacids; superelectrophilic activation | ||||||
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Реферат:
The reaction of 3-aryl-N-(aryl)propiolamides with arenes in TfOH at room temperature for 0.5 h led to 4,4-diaryl-3,4-dihydroquinolin-2-(1H)-ones in yields of 44-98%. The obtained dihydroquinolinones were further transformed into the corresponding N-acyl or N-formyl derivatives. For the latter, the superelectrophilic activation of the N-formyl group by TfOH in the reaction with benzene resulted in the formation of N-(diphenylmethyl)-substituted dihydroquinolinones.
Библиографическая ссылка:
Gurskaya L.Y.
, Belyanskaya D.S.
, Ryabukhin D.S.
, Nilov D.I.
, Boyarskaya I.A.
, Vasilyev A.V.
Reactions of N,3-diarylpropiolamides with arenes under superelectrophilic activation: synthesis of 4,4-diaryl-3,4-dihydroquinolin-2(1H)-ones and their derivatives
Beilstein Journal of Organic Chemistry. 2016.
V.12. P.950-956. DOI: 10.3762/bjoc.12.93
WOS
Scopus
РИНЦ
OpenAlex
Reactions of N,3-diarylpropiolamides with arenes under superelectrophilic activation: synthesis of 4,4-diaryl-3,4-dihydroquinolin-2(1H)-ones and their derivatives
Beilstein Journal of Organic Chemistry. 2016.
V.12. P.950-956. DOI: 10.3762/bjoc.12.93
WOS
Scopus
РИНЦ
OpenAlex
Файлы:
Полный текст от издателя
Даты:
| Опубликована online: | 11 мая 2016 г. |
Идентификаторы БД:
| Web of science: | WOS:000375485900001 |
| Scopus: | 2-s2.0-84976413214 |
| РИНЦ: | 26824526 |
| OpenAlex: | W2352707853 |