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Chemistry of Heterocyclic Compounds

, Volume 7, Issue 8, pp 991–993 | Cite as

Redox reactions in a number of pyrrole-ring-substituted 5-hydroxyindoles

  • M. F. Petrova
  • N. S. Kaverina
  • L. S. Yaguzhinskii
Article
  • 33 Downloads

Abstract

Some 3-substituted 5-hydroxyindoles are smoothly hydrogenated in acid media in the presence of a palladium catalyst to the corresponding indolines, which in turn are readily oxidized by air oxygen in aqueous solutions at pH 10 to the corresponding 5-hydroxyindoles.

Keywords

Oxygen Aqueous Solution Organic Chemistry Palladium Acid Medium 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Consultants Bureau, a division of Plenum Publishing Corporation 1974

Authors and Affiliations

  • M. F. Petrova
    • 1
  • N. S. Kaverina
    • 1
  • L. S. Yaguzhinskii
    • 1
  1. 1.Institute of Experimental and Clinical OncologyAcademy of Medical Sciences of the USSRMoscow

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