Dibenzoylmethane in the Synthesis of Selenium Di- and Tetrahydropyridine-3-carbonitriles
3-Cyano-6-hydroxy-1,4,5,6-tetrahydropyridine-2-ammonium selenolates have been synthesized by the reaction of cyanoselenoacetamide, furan-2- or thiophene-2-carbaldehyde, and dibenzoylmethane in ethanol in the presence of an excess of piperidine or morpholine under argon and then used to obtain 2-alky...
محفوظ في:
| المؤلفون الرئيسيون: | , |
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| التنسيق: | Статья |
| اللغة: | Russian |
| منشور في: |
Pleiades Publishing
2025
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://dspace.ncfu.ru/handle/123456789/31843 |
| الوسوم: |
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| الملخص: | 3-Cyano-6-hydroxy-1,4,5,6-tetrahydropyridine-2-ammonium selenolates have been synthesized by the reaction of cyanoselenoacetamide, furan-2- or thiophene-2-carbaldehyde, and dibenzoylmethane in ethanol in the presence of an excess of piperidine or morpholine under argon and then used to obtain 2-alkylselenodi- and tetrahydropyridine-3-carbonitriles. The structures of the latter products were analyzed by X-ray diffraction. |
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