Reaction of ethoxymethylenemalonate with cyanothioacetamide in the presence of triethylamine: formation of 1,5-diamino-2,4-dicyano-5-thioxopenta-1,3-diene-1-thiolate and unexpected aminomethylation result
The reaction of cyanothioacetamide with ethoxymethylenemalonate and triethylamine in ethanol upon heating is non-selective and leads to the formation of a mixture of triethylammonium 1,5-diamino-2,4-dicyano-5-thioxopenta-1,3-diene-1-thiolate and triethylammonium 6-oxo-3-cyano-5-ethoxycarbonyl-1H-pyr...
Gardado en:
| Главные авторы: | , |
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| Formato: | Статья |
| Idioma: | English |
| Publicado: |
Pleiades Publishing
2020
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| Темы: | |
| Acceso en liña: | https://dspace.ncfu.ru/handle/20.500.12258/12161 |
| Метки: |
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