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S-(N-(Thiocarbamoyl)benzimido)-dithiocarbamidsäureester

S-(N-(thiocarbamoyl)benzimido)dithiocarbamic esters

  • Organische Chemie Und Biochemie
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Zusammenfassung

Die Synthese der Titelverbindungen3 (R 1=R 2=C2H5;n-C4H9) durch Reaktionen von N-(N′,N′-Diethylthiocarbamoyl)-benzimidoylchlorid (2) mit Natriumdialkyldithiocarbamaten (1) in Aceton wird beschrieben. Die niedrigen Ausbeuten (bis 25% d.Th.) sind durch Nebenreaktionen bedingt. Die Strukturen der Verbindungen werden durch IR-,1H-NMR-,13C-NMR-und Massenspektren bestätigt. Nebenreaktionen werden13C-NMR-spektroskopisch verfolgt und die Ergebnisse diskutiert.

Summary

The synthesis of the title compounds3 (R 1=R 2=C2H5;n-C4H9) by reactions of N-(N′,N′-diethylthiocarbamoyl)benzimidechloride (2) with sodiumdialkyldithiocarbamates (1) in acetone is described. The low yields (<25%) are caused by the occurrence of side reactions. The structures of the compounds were confirmed by IR,1H and13C NMR, and mass spectroscopy. Side reactions were detected by13C NMR spectroscopy; the results are discussed.

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Olk, B., Beyer, L. S-(N-(Thiocarbamoyl)benzimido)-dithiocarbamidsäureester. Monatsh Chem 127, 291–296 (1996). https://doi.org/10.1007/BF00813794

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  • DOI: https://doi.org/10.1007/BF00813794

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