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Title
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Laccase-catalyzed, aerobic oxidative coupling of 4-substituted urazoles with sodium arylsulfinates: Green and mild procedure for the synthesis of arylsulfonyl triazolidinediones
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Type
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JournalPaper
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Keywords
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4-Substituted urazole Sodium benzenesulfinate Laccase enzyme Aerobic oxidation Arylsulfonyl triazolidindione
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Abstract
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The direct aerobic oxidation of 4-substituted urazoles using the laccase enzyme from Trametes versicolor in a phosphate buffer solution at ambient temperature, and subsequent cross-coupling with sodium benzenesulfinates was investigated to afford arylsulfonyl-1,2,4-triazolidine-3,5-dione derivatives in good to high yields.
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Researchers
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Shadpour Mallakpour (Fifth Researcher), ma z (Fourth Researcher), Amin Rostami (Third Researcher), davood habibi (Second Researcher), (First Researcher)
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