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Communication | Regular issue | Vol 16, No. 5, 1981, pp.699-702
Published online, 1st January, 1970
DOI: 10.3987/R-1981-05-0699
Synthesis of S-Triazolo[4,3-a]pyridinium Salts by Anodic Oxodation of Hydrazones in the Presence of Pyridine

Ibro Tabakovic* and Senka Crljenak

*Faculty of Technology, The Gjuro Pucar Stari University, 78000 banja Luka, Bosnia and Herzegovina, Yugoslavia


The anodic oxidation of some aldehyde hydrazones in the presence of pyridine was investigated. From the reaction mixture derivatives of s-triazolo[4,3-a]pyridinium salts were isolated in 45-80% yield and identified. The mechanism of these transformations is outlined and discussed.