Three-component condensation of 5-aminopyrazole derivatives with isatins and Meldrum’s acid. Synthesis of 1,7-dihydrospiro[pyrazolo[3,4-b]-pyridine-4,3′-indole]-2′,6(1′H,5H)-diones Научная публикация
| Журнал |
Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285 |
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| Вых. Данные | Год: 2009, Том: 58, Номер: 7, Страницы: 1504-1508 Страниц : 5 DOI: 10.1007/s11172-009-0202-4 | ||
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Реферат:
A new method for the synthesis of hitherto unknown substituted 1,7-dihydrospiro-[pyrazolo[3,4-b]pyridine-4,3′-indole]-2′,6(1′H,5H)-diones based on three-component condensation of 5-aminopyrazoles with Meldrum’s acid and isatins is developed.
Библиографическая ссылка:
Lichitsky B.V.
, Komogortsev A.N.
, Dudinov A.A.
, Krayushkin M.M.
Three-component condensation of 5-aminopyrazole derivatives with isatins and Meldrum’s acid. Synthesis of 1,7-dihydrospiro[pyrazolo[3,4-b]-pyridine-4,3′-indole]-2′,6(1′H,5H)-diones
Russian Chemical Bulletin. 2009. V.58. N7. P.1504-1508. DOI: 10.1007/s11172-009-0202-4 WOS Scopus OpenAlex
Three-component condensation of 5-aminopyrazole derivatives with isatins and Meldrum’s acid. Synthesis of 1,7-dihydrospiro[pyrazolo[3,4-b]-pyridine-4,3′-indole]-2′,6(1′H,5H)-diones
Russian Chemical Bulletin. 2009. V.58. N7. P.1504-1508. DOI: 10.1007/s11172-009-0202-4 WOS Scopus OpenAlex
Идентификаторы БД:
| Web of science: | WOS:000278121700026 |
| Scopus: | 2-s2.0-77955724809 |
| OpenAlex: | W2063096620 |