Formation of 1,1,4,4-tetramethoxy-2,3,5,6-tetrahydroximinocyclohexane by the interaction of trinitrosophloroglucinol with hydroxylamine hydrochloride in methanol Научная публикация
| Журнал |
Chemistry of Heterocyclic Compounds
ISSN: 0009-3122 , E-ISSN: 1573-8353 |
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| Вых. Данные | Год: 1997, Том: 33, Номер: 4, Страницы: 471-474 Страниц : 4 DOI: 10.1007/BF02321395 | ||
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Реферат:
1,1,4,4-Tetramethoxy-2,3,5,6-tetrahydroximinocyclohexane was obtained by the treatment of trinitrosophloroglucinol with hydroxylamine hydrochloride in methanol. Oxidation of the product with an alkaline solution of potassium hexacyanoferrrate(III) gave a mixture of the isomers 4,4,8,8-tetramethoxy-4H,8H-benzo[1, 2-c:4,5-c']bis[1.2.5]oxadiazole-1,5-dioxide and 4,4,8,8-tetramethoxy-4H, 8H-benzo[1,2-c:4,5-c']bis[1.2.5]oxadiazole-1,7-dioxide. Removal of the N-oxide groups from these compounds with triethyl phosphite followed by hydrolysis of the diketal groups gave 4,8-dioxo-4H,8H-benzo[1,2-c:4,5-c']bis[1.2.5]-dioxazole. Reaction with malonodinitrile gave 4,8-di(dicyanomethylene)-4H,8H-benzo[1,2-c:4,5-c']bis[1.2.5]-oxadiazole which is an analog of known electron acceptors. ©1997 Plenum Publishing Corporation.
Библиографическая ссылка:
Samsonov V.A.
, Volodarskii L.V.
, Khisamutdinov G.K.
Formation of 1,1,4,4-tetramethoxy-2,3,5,6-tetrahydroximinocyclohexane by the interaction of trinitrosophloroglucinol with hydroxylamine hydrochloride in methanol
Chemistry of Heterocyclic Compounds. 1997. V.33. N4. P.471-474. DOI: 10.1007/BF02321395 Scopus РИНЦ OpenAlex
Formation of 1,1,4,4-tetramethoxy-2,3,5,6-tetrahydroximinocyclohexane by the interaction of trinitrosophloroglucinol with hydroxylamine hydrochloride in methanol
Chemistry of Heterocyclic Compounds. 1997. V.33. N4. P.471-474. DOI: 10.1007/BF02321395 Scopus РИНЦ OpenAlex
Даты:
| Опубликована в печати: | 1 апр. 1997 г. |
Идентификаторы БД:
| Scopus: | 2-s2.0-0342741405 |
| РИНЦ: | 13258142 |
| OpenAlex: | W2953078003 |