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Title
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A Comprehensive Comparison Metal Salts Effect on Time and Yield of Quinoxalines Synthesis
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Type
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JournalPaper
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Keywords
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Quinoxaline, 1,2-dicarbonyl compounds, -hydroxyketone, metal salts, in-Situ oxidation, one-pot procedure.
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Abstract
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A new one-pot three-component and highly efficient approach for the synthesis of quinoxaline derivatives was investigated. This was achieved via two methods from the reaction of -hydroxy ketones or 1,2-dicarbonyl compounds with o-phenylenediamine in the presence of catalytic amount of many metal salt catalysts especially Zn(OAc)2 and mixture of Mn(OAc)2 and Zn(OAc)2.
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Researchers
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Payman Rahmani (Third Researcher), Heidar Ali Alavi Nik (Second Researcher), Ardeshir Khazaei (First Researcher)
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