Utilities of Pyrazolone and Its Derivative in Heterocyclic Synthesis and Their Biological Applications | ||||
| Egyptian Journal of Chemistry | ||||
| Volume 66, Issue 1, January 2023, Page 453-478 PDF (617.87 K) | ||||
| Document Type: Review Articles | ||||
| DOI: 10.21608/ejchem.2022.123629.5521 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Taha Eldebss   1; Mohamed Eldebss2; Soliman Soliman 3
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| 1organic chemistry department, faculty of science , cairo university | ||||
| 2Department of Biotechnology, Faculty of Agriculture, University of Cairo, Giza 12613, Egypt | ||||
| 3Chemistry Department, Faculty of Science, Cairo University | ||||
| Abstract | ||||
| Several pyrazoles with various substitutions at various positions were prepared starting from pyrazole and its derivatives. The biological activities of newly synthesized compounds were tested and evaluated in vivo and vitro for different types of diseases and showed good results, in addition to some examples of some pyrazoles Containing heterocycles were established as drugs such as Celecoxib Lesopitron Sulfaphenazole Rimonabant Tebufenpyrad Betazole Tepoxalin Pyriprole Deracoxib Mavacoxib. Pyrazole (1,2-Diazole). It is a heterocyclic aromatic organic compound with a 5-membered ring of three carbon atoms and two adjacent nitrogen centers with the molecular formula C3H4N2 ; molar mass, 68.08 g mol−1; melting point, 66–70 °C, boiling point, 186–188 °C ; basicity (pKb), 2.5 | ||||
| Keywords | ||||
| Pyrazole; Celecoxib; Lesopitron; Pyriprole; Yellow 2G; Fipronil RS; Properties of pyrazole | ||||
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