Studies With Pyrazol-3-Carboxylic Acid Hydrazide: The Synthesis of New Pyrazolyloxadiazole and Pyrazolyltriazole Derivatives |
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| Authors: | Yehya M Elkholy Korany A Ali Ahmad M Farag |
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| Institution: | 1. Department of Chemistry , Helwan University , Ain-Helwan , Cairo , Egypt;2. Department of Chemistry , Cairo University , Giza , Egypt |
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| Abstract: | A simple and versatile method for the synthesis of pyrazol-3-yl-1,3,4-oxadiazole, pyrazol-3-yl-1,2,4-triazole, (1,5-diphenylpyrazol-3-yl)-(3,5-dimethyl-1-carbonyl)pyrazole, and (1,5-diphenylpyrazol-3-yl)-(5-hydroxy-3-metheyl-1-carbonyl)pyrazole derivatives from 1,5-diphenylpyrazole-3-carboxylic acid hydrazide has been developed. |
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| Keywords: | 1 5-disubstituted-pyrazole-3-carboxylic acid hydrazide pyrazolyl-1 2 4-triazoles pyrazolyl-1 3 4-oxadiazoles |
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