New Pyrazoline Derivatives
| Autor: | M. Z. A. Badr, D. Dopp, F. M. Abd El Latif, M. A. Barsy, A. S. Maghraby |
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| Rok vydání: | 1994 |
| Předmět: | |
| Zdroj: | Collection of Czechoslovak Chemical Communications. 59:247-252 |
| ISSN: | 1212-6950 0010-0765 |
| Popis: | The biological activity of azoles, pyrimidines as well as pyrazolines are of interest. Formation of pyrazolines and related compounds from hydrazine derivatives and α,β-unsaturated carbonyl compounds is very common. Pyrazoline fused with different heterocyclic nuclei at position 4 and 5 have been reported. Here we report the synthesis of some new monocyclic or fused azoles and pyrimidinones linked to C-4 or 5-chloro-3-methyl-1-phenylpyrazoline. |
| Databáze: | OpenAIRE |
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