7-(2-Aryl-1-cyanovinyl)-1,2,3,4-tetrahydropyrazolo[1,5-a][1,3,5]triazine-8-carbonitriles: Synthesis and Biological Activity
A new method was proposed for the preparation of 5-amino-3-(cyanomethyl)-1H-pyrazole-4-carbonitrile by reaction of the potassium salt of malononitrile dimer with hydrazinium sulfate. The reaction of 5-amino-3(cyanomethyl)-1H-pyrazole-4-carbonitrile with aromatic aldehydes in the presence of catalyti...
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| Главные авторы: | , , , , , , , |
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| Format: | Статья |
| Sprog: | English |
| Udgivet: |
2023
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| Fag: | |
| Online adgang: | https://dspace.ncfu.ru/handle/20.500.12258/25522 |
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