Abstract
The reaction of N-(1-keto-1-aryl-2-alkyl)nitrones with hydrazine gives 4-hydroxy-2,3,4,5-tetrahydro-1, 2,4-triazines, the oxidation of which with lead dioxide gives 1,2,4-triazine 4-oxides.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 134–136, January, 1973.
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Sevast'yanova, T.K., Volodarskii, L.B. Conversion of N-(1-keto-1-aryl-2-alkyl) nitrones to 4-hydroxy-2,3,4,5-tetrahydro-1,2,4-triazines. Chem Heterocycl Compd 9, 123–125 (1973). https://doi.org/10.1007/BF00476169
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DOI: https://doi.org/10.1007/BF00476169