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Эта публикация цитируется в 5 научных статьях (всего в 5 статьях)
Transformations of cyanoacetylenic alcohols in the presence of the cyanide ion
A. G. Mal'kina, O. A. Shemyakina, V. V. Nosyreva, A. I. Albanov, L. V. Klyba, E. R. Zhanchipova, B. A. Trofimov
A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russian Federation
Аннотация:
The transformation of 4-hydroxy-4-methylpent-2-ynenitrile in the presence of KCN in methanol (20–25 °C, 1 h) leads to (Z)-2-(1-hydroxy-1-methyl)but-2-enedinitrile, 4-hydroxy-3-methoxy-4-alkylalk-2-enenitrile and 2-imino-5,5-dimethyl-4-methoxycarbimide-2,5-dihydrofuran. In dioxane at room temperature, KCN catalyses the auto-transformation of cyanoacetylene to 2,2-dimethyl-3,4-di(cyanomethylene)oxetane and 2,5-di(cyanomethylene)-3,3,6,6-tetramethyl-1,4-dioxane; in aqueous dioxane (20–25 °C, 4 h), the reaction affords 5-amino-2,2-dimethyl-3(2H)-furanone.
Образец цитирования:
A. G. Mal'kina, O. A. Shemyakina, V. V. Nosyreva, A. I. Albanov, L. V. Klyba, E. R. Zhanchipova, B. A. Trofimov, “Transformations of cyanoacetylenic alcohols in the presence of the cyanide ion”, Mendeleev Commun., 16:4 (2006), 228–230
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc3599 https://www.mathnet.ru/rus/mendc/v16/i4/p228
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