Proof of the structure of new quinoxalyl- substituted 4-nitrozopirazoles by 1Н NMR spectroscopy
Автор: Bobrov P.S., Andreeva A.V.
Журнал: Мировая наука @science-j
Рубрика: Основной раздел
Статья в выпуске: 8 (29), 2019 года.
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In this paper we present data on the results of the interaction of isonitrosoacetylacetone with 3-hydrazinoquinoxaline-2 (1H)-one in acetic acid. The structure of cyclocondensation products is proved by the results of 1Н NMR-spectroscopy.
Nmr spectroscopy, 4-nitrosopyrazole, isonitrosodiketone, quinoxalylpyrazole, cyclocondensation, pyrazolylquinoxaline
Короткий адрес: https://sciup.org/140264869
IDR: 140264869
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