Nitrodeiodination of Polyiodopyrazoles: a Convenient Synthesis of 4-Nitroiodopyrazoles

Eugene V. Tretyakov, Sergei F. Vasilevsky

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Abstract

A number of 3,4-, 4,5-diiodo- and 3,4,5-triiodo-1-methylpyrazoles 2a-f have been converted into the corresponding almost inaccessible 3-, 5-iodo- and 3,5-diiodo-1-methyl-4-nitropyrazoles 3a-f by nitration with an HNO3-H2SO4 mixture.

Original languageEnglish
Pages (from-to)233-234
Number of pages2
JournalMendeleev Communications
Volume5
Issue number6
DOIs
Publication statusPublished - 1 Jan 1995
Externally publishedYes

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ASJC Scopus subject areas

  • Chemistry(all)

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