Convenient way to 5‐substituted 4‐amino‐2,3‐dihydro‐4 H ‐1,2,4‐triazole‐3‐thiones
magnified image Various 4‐amino‐2,3‐dihydro‐4 H ‐triazoles with aromatic, aliphatic and heterocyclic substituents at the C(5) position were synthesized from corresponding esters and thiocarbohydrazide. This method allows the synthesis these heterocycles in a short time and at reduced expenses....
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Veröffentlicht in: | Journal of heterocyclic chemistry 2007-03, Vol.44 (2), p.279-284 |
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Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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Zusammenfassung: | magnified image
Various 4‐amino‐2,3‐dihydro‐4
H
‐triazoles with aromatic, aliphatic and heterocyclic substituents at the C(5) position were synthesized from corresponding esters and thiocarbohydrazide. This method allows the synthesis these heterocycles in a short time and at reduced expenses. |
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ISSN: | 0022-152X 1943-5193 |
DOI: | 10.1002/jhet.5570440201 |