S<sub>(2)</sub>- OR N<sub>(3)</sub>-SUBSTITUTED 2-MERCAPTO-5-(4-PYRIDYL)-1,3,4-OXADIAZOLES

Authors

  • А. Рутавичюс Institute of Chemistry, Vilnius LT-2600
  • З. Куодис Institute of Chemistry, Vilnius LT-2600

Keywords:

2-mercapto-5-(4-pyridyl)-1,3,4-oxadiazole, 5-(4-pyridyl)-1,3,4-thiadiazol-2-ylethylamine, thiosemicarbazides, isonicotinic acid hydrazide

Abstract

New S(2)- or N(3)-substituted 2-mercapto-5-(4-pyridyl)-1,3,4-oxadiazoles have been obtained and characterized. The direction of substitution depends on the structure of the initial reactants and the reaction conditions. The synthesis of several thiosemicarbazides has been effected from isonicotinic acid hydrazide.

How to Cite
Rutavicius, A.; Kuodis, Z. Chem. Heterocycl. Compd. 2002, 38, 852. [Khim. Geterotsikl. Soedin. 2002, 961.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1020646123616

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Published

2002-07-25

Issue

No. 7 (2002)

Section

Original Papers