Preparation and nitration of allobetulin seco-derivatives Научная публикация
| Журнал |
Chemistry of Natural Compounds
ISSN: 0009-3130 , E-ISSN: 1573-8388 |
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| Вых. Данные | Год: 2012, Том: 48, Номер: 5, Страницы: 821-826 Страниц : DOI: 10.1007/s10600-012-0392-0 | ||
| Ключевые слова | allobetulin; 2,3-seco-triterpenoids; nitration; alpha-gem-dinitroketones | ||
| Авторы |
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Реферат:
2-Nitro-derivatives of allobetulone were prepared by reaction of allobetulin with nitric acid. 2 beta-Aminoallobetulin was synthesized by reduction of 2-nitrobetulone with LiAlH4. The corresponding allobetulin seco-derivatives were obtained via oxidation by H2O2 in the presence of K2CO3 of 2-nitroallobetulone and cleavage of 2,2-dinitroallobetulone by K2CO3 in H2O:THF.
Библиографическая ссылка:
Shernyukov A.V.
, Mainagashev I.Y.
, Korchagina D.V.
, Gatilov Y.V.
, Salakhutdinov N.F.
, Tolstikov G.A.
Preparation and nitration of allobetulin seco-derivatives
Chemistry of Natural Compounds. 2012. V.48. N5. P.821-826. DOI: 10.1007/s10600-012-0392-0 WOS Scopus РИНЦ
Preparation and nitration of allobetulin seco-derivatives
Chemistry of Natural Compounds. 2012. V.48. N5. P.821-826. DOI: 10.1007/s10600-012-0392-0 WOS Scopus РИНЦ
Даты:
| Опубликована в печати: | 1 нояб. 2012 г. |
| Опубликована online: | 16 нояб. 2012 г. |
Идентификаторы:
| Web of science | WOS:000312061300025 |
| Scopus | 2-s2.0-84877020741 |
| РИНЦ | 20478556 |
| OpenAlex | W2053574434 |