Abstract
A new method of preparing 1, 2, 4-triazolinethione derivatives by directly sulfurating the corresponding triazoles is described. 4-(α-Pyridyl)-1, 2, 4-triazoline-3-thione undergoes aminomethylation, cyanoethylation, and pyridylethylation at the nitrogen of the thioamide group. Replacement of the phenyl group in 4-phenyl-1, 2, 4-triazolinethione by α-pyridyl, gives a compound closely resembling 1-phenyltetrazoline-5-thione in its properties.
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For Part VII see [1].
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Postovskii, I.Y., Shegal, I.L. Researches on 1, 2, 4-triazoles. Chem Heterocycl Compd 2, 326–329 (1967). https://doi.org/10.1007/BF00742380
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DOI: https://doi.org/10.1007/BF00742380