Synthesis of vicinal aminoiodo- and (acetylamino)iodo-1-alkylpyrazoles

E. V. Tret'yakov, S. F. Vasilevsky

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

3- and 5-(Acetylamino)-4-iodo-1-alkylpyrazoles were obtained by successive acylation and iodination from 3- and 5-amino-1-alkylpyrazoles without isolating intermediate (acetylamino)pyrazoles. 3- and 5-Iodo- and 3,5-diiodo-4-amino-1-methylpyrazoles were synthesized from appropriate iodonitropyrazoles by reduction with SnCl2 in HCl.

Original languageEnglish
Pages (from-to)2585-2587
Number of pages3
JournalRussian Chemical Bulletin
Volume45
Issue number11
DOIs
Publication statusPublished - 1 Jan 1996
Externally publishedYes

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Pyrazoles
Acylation

Keywords

  • Aminopyrazoles
  • Iodopyrazoles
  • Nitropyrazoles
  • Reduction

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Synthesis of vicinal aminoiodo- and (acetylamino)iodo-1-alkylpyrazoles. / Tret'yakov, E. V.; Vasilevsky, S. F.

In: Russian Chemical Bulletin, Vol. 45, No. 11, 01.01.1996, p. 2585-2587.

Research output: Contribution to journalArticle

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KW - Reduction

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