Chemistry of Heterocyclic Compounds

, Volume 16, Issue 7, pp 714–718 | Cite as

Liquid-phase catalytic oxidation of 2-methoxymethylthiophene

  • A. A. Leichenko
  • T. V. Schedrinskaya
  • M. N. Volkov
Article
  • 35 Downloads

Abstract

The oxidation of 2-methoxymethylthiophene with molecular oxygen in the presence of a cobalt bromide catalyst in the kinetic region at 65–100 °C was investigated. It is shown that the principal products are 2-formylthiophene and methylthiophene-2-carboxylate in a ratio of 1∶2. The composition of the products does not depend on the oxidation temperature and changes as the starting concentration of 2-methoxymethylthiophene and the amount of cobalt bromide catalyst are changed.

Keywords

Oxidation Oxygen Cobalt Bromide Organic Chemistry 

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Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • A. A. Leichenko
    • 1
  • T. V. Schedrinskaya
    • 1
  • M. N. Volkov
    • 1
  1. 1.Moscow Physicotechnical InstituteDolgoprudnyi

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