Nucleophilic substitution of the nitro group in 1-substituted 3-nitro-1H-1,2,4-triazoles in ethanolic potassium hydroxide

Nucleophilic substitution of the nitro group in 1-substituted 3-nitro-1H-1,2,4-triazoles in ethanolic potassium hydroxide

Dehydrochlorination of 1-(2-chloroethyl)-3-nitro-1 H -1,2,4-triazole in ethanolic potassium hydroxide is accompanied by nucleophilic substitution of the nitro group by the ethoxy group. The same nucleophilic exchange in 1-substituted 3-nitro-1 H -1,2,4-triazoles occurs in methanol and n -propanol so...

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Veröffentlicht in:Chemistry of heterocyclic compounds (New York, N.Y. 1965) N.Y. 1965), 2020-08, Vol.56 (8), p.1100-1102
Hauptverfasser: Hasratyan, Ani H., Sukoyan, Astkhik А., Shakhatuni, Aleksan G., Danagulyan, Gevorg G., Attaryan, Hovhannes S.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Dehydrochlorination
Hydroxides
Organic Chemistry
Pharmacy
Potash
Potassium
Potassium hydroxides
Substitutes
Triazoles
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Zusammenfassung:Dehydrochlorination of 1-(2-chloroethyl)-3-nitro-1 H -1,2,4-triazole in ethanolic potassium hydroxide is accompanied by nucleophilic substitution of the nitro group by the ethoxy group. The same nucleophilic exchange in 1-substituted 3-nitro-1 H -1,2,4-triazoles occurs in methanol and n -propanol solutions of potassium hydroxide.
ISSN:0009-3122
1573-8353
DOI:10.1007/s10593-020-02780-8