Summary
1,3-Dialkyl-4,5-imidazolidinediones (5) were prepared by the reaction of oxalyl chloride (3) with the corresponding 1,3,5-trialkyl-hexahydro-1,3,5-triazines (4), followed by addition of ethanol, in good to fair yields and fully characterized by MS, IR,1H and13C NMR.
Zusammenfassung
Durch die Reaktion von Oxalylchlorid (3) mit den entsprechenden 1,3,5-Trialkyl-hexahydro-1,3,5-triazinen (4) und anschließender Ethanolzugabe wurden 1,3-Dialkyl-4,5-imidazolidindione (5) in zufriedenstellenden bis guten Ausbeuten hergestellt. Die Produkte wurden mit spektroskopischen Methoden charakterisiert.
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Verardo, G., Giumanini, A.G., Gorassini, F. et al. Heterocycles from heterocycles: 1,3-Dialkyl-4,5-imidazolidinediones from 1,3,5-trialkyl-hexahydro-1,3,5-triazines and oxalyl chloride. Monatsh Chem 126, 103–105 (1995). https://doi.org/10.1007/BF00811763
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DOI: https://doi.org/10.1007/BF00811763