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oai:ojs.www.eurjchem.com:article/611 2012-12-31T23:10:35Z eurjchem:ART driver

Synthesis and studies of pyrazolo[3,4-b]piperidin-4-one derivatives Soleiman, Hussain Ali Khalafallah, Ali Kamel Abd-Ellatif, Hana'a Pyrazole Isoxazolo Pyrimidine Spiro β-lactam Pyrimidine thione Spiro thiazolodine A series of isolated/fused of pyrazole, isoxazolo, pyrimidine, pyrimidine thione, spiro thiazolodine and spiro β-lactam derivatives incorporating to 4-acetyl-5-amino-3-methyl-1-phenyl-2-pyrazoline have been synthesized by different methods of chemical reactions. The structure assignments of these compounds, based on chemical and spectroscopic evidence were deduced from their IR, 1H NMR, elemental analysis and mass spectrometry. Atlanta Publishing House LLC 2012-09-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://www.eurjchem.com/index.php/eurjchem/article/view/611 10.5155/eurjchem.3.3.287-292.611 European Journal of Chemistry; Vol. 3 No. 3 (2012): September 2012; 287-292 2153-2257 2153-2249 eng https://www.eurjchem.com/index.php/eurjchem/article/view/611/PDF