Synthesis of symmetrical di(pyrimidin-2-yl)-1,2,4-triazoles and di(pyrimidin-2-yl)-1,2,4,5-tetrazines Научная публикация
| Журнал |
Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171 |
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| Вых. Данные | Год: 2010, Том: 59, Номер: 9, Страницы: 1808-1816 Страниц : DOI: 10.1007/s11172-010-0317-7 | ||||||
| Ключевые слова | pyrimidine-2-carbonitrile; 4,6-dimethylpyrimidine-2-carbonitrile; pyrimidine-2-carbamidrazone; 3,6-di(pyrimidin-2-yl)-1,4-dihydro-1,2,4,5-tetrazines; 3,6-di(pyrimidin-2-yl)-1,2,4,5-tetrazines; 3,5-di(pyrimidin-2-yl)-1H-1,2,4-triazole; 3,5-di(pyrimidin-2-yl)-4H-1,2,4-triazol-4-amines | ||||||
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Реферат:
The reactions of pyrimidine-2-carbonitrile and 4,6-dimethylpyrimidine-2-carbonitrile with hydrazine hydrate were investigated. Intermediates in the route of successive transformations of pyrimidine-2-carbonitrile (pyrimidine-2-carbamidrazone and 1,2-bis[amino(pyrimidin-2-yl)methylidene]hydrazine) into trinuclear heterocyclic compounds, viz., symmetrical di(pyrimidin-2-yl)-1,4-dihydro-1,2,4,5-tetrazines and di(pyrimidin-2-yl)-4H-1,2,4-triazol-4-amines (potential polydentate ligands), were isolated. The oxidative dehydrogenation of di(pyrimidin-2-yl)-1,4-dihydro-1,2,4,5-tetrazines afforded the corresponding 3,6-di(pyrimidin-2-yl)-1,2,4,5-tetrazines.
Библиографическая ссылка:
Krivopalov V.P.
, Bushuev M.B.
, Gatilov Y.V.
, Shkurko O.P.
Synthesis of symmetrical di(pyrimidin-2-yl)-1,2,4-triazoles and di(pyrimidin-2-yl)-1,2,4,5-tetrazines
Russian Chemical Bulletin. 2010. V.59. N9. P.1808-1816. DOI: 10.1007/s11172-010-0317-7 WOS Scopus РИНЦ OpenAlex
Synthesis of symmetrical di(pyrimidin-2-yl)-1,2,4-triazoles and di(pyrimidin-2-yl)-1,2,4,5-tetrazines
Russian Chemical Bulletin. 2010. V.59. N9. P.1808-1816. DOI: 10.1007/s11172-010-0317-7 WOS Scopus РИНЦ OpenAlex
Оригинальная:
Кривопалов В.П.
, Бушуев М.Б.
, Гатилов Ю.В.
, Шкурко О.П.
Синтез симметричных ди(пиримидин-2-ил)-1,2,4-триазолов и ди(пиримидин-2-ил)-1,2,4,5-тетразинов
Известия Академии наук. Серия химическая.(RUSS CHEM B+). 2010. №9. С.1760. РИНЦ
Синтез симметричных ди(пиримидин-2-ил)-1,2,4-триазолов и ди(пиримидин-2-ил)-1,2,4,5-тетразинов
Известия Академии наук. Серия химическая.(RUSS CHEM B+). 2010. №9. С.1760. РИНЦ
Даты:
| Опубликована в печати: | 1 сент. 2010 г. |
| Опубликована online: | 26 янв. 2011 г. |
Идентификаторы БД:
| Web of science: | WOS:000286612600023 |
| Scopus: | 2-s2.0-79951766681 |
| РИНЦ: | 16717390 |
| OpenAlex: | W2000339628 |