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Regioselective synthesis of 1-aryl-4-bromo-5-trifluoromethylpyrazoles

  • V. G. Nenajdenko*
  • , A. L. Reznichenko
  • , E. S. Balenkova
  • *Corresponding author for this work
  • Moscow State University (MSU)

Research output: Contribution to journalArticleScientificpeer-review

Abstract

A novel regioselective route to 1-aryl-4-bromo-5-trifluoromethylpyrazoles involves reactions of arylhydrazines with 3-bromo-4-ethoxy-1,1,1-trifluorobut-3- en-2-one.

Original languageEnglish
Pages (from-to)172-173
Number of pages2
JournalRussian Chemical Bulletin
Volume55
Issue number1
DOIs
Publication statusPublished - Jan 2006
MoE publication typeA1 Journal article-refereed

Funding

This work was financially supported by the Russian Science Support Foundation.

Keywords

  • Arylhydrazines
  • Enones
  • Heterocyclization
  • Organofluorine compounds
  • Pyrazoles

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