New Heterocyclisation Reactions of 5-Amino-3-(cyanomethyl)-1H-pyrazole-4-carbonitrile with Some 1,3-Dielectrophilic Agents
5-Amino-3-(cyanomethyl)-1H-pyrazole-4-carbonitrile enters into condensation reactions with β-diketones and dibenzalacetone to form 2-(cyanomethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile derivatives. The reaction with cyanoguanidine in an acid medium leads to the formation of 2,4-diamino-7-(cyanomet...
Gorde:
| Egile Nagusiak: | , , , , , |
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| Formatua: | Статья |
| Hizkuntza: | English |
| Argitaratua: |
Pleiades journals
2022
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| Gaiak: | |
| Sarrera elektronikoa: | https://dspace.ncfu.ru/handle/20.500.12258/19500 |
| Etiketak: |
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