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Synthesis of some novel Schiff bases containing 1,2,4-triazole ring Mobinikhaledi, Akbar Foroughifar, Naser Khanpour, Mansooreh Ebrahimi, Sattar 1 2 4-triazole Schiff bases Acetohydrazide Synthesis Heterocyclic compounds 4-Allyl-5-piridine-4-yl-4H-1,2,4-triazole-3-thiol was prepared under facile condition via the formation of 2-isonicotinoyl-N-allylhydrazinecarbothioamide. In addition, ethyl[(4-allyl-5-pyridine-4-yl-4H-1¸2¸4-triazole-3-yl)thio]acetate was synthesized via the reaction of 4-allyl-5-piridine-4-yl-4H-1,2,4-triazole-3-thiol with ethyl chloroacetate. 2-[(4-Allyl-5-pyridine-4-yl-4H-1,2,4-triazole-3-yl)thio]acetohydrazide obtained by using ethyl[(4-allyl-5-pyridine-4-yl-4H-1¸2¸4-triazole-3-yl)thio]acetate as a precursor by two steps, was converted to Schiff base derivatives, 6a-j. All synthesized compounds were characterized by elemental analyses, IR spectroscopy, 1H NMR and 13C NMR spectroscopy. The cis/trans conformers of E isomer were present in DMSO solution of compounds 6a-j. Atlanta Publishing House LLC 2010-03-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://www.eurjchem.com/index.php/eurjchem/article/view/5 10.5155/eurjchem.1.1.33-36.5 European Journal of Chemistry; Vol. 1 No. 1 (2010): March 2010; 33-36 2153-2257 2153-2249 eng https://www.eurjchem.com/index.php/eurjchem/article/view/5/PDF