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Chemistry of Heterocyclic Compounds

, Volume 4, Issue 4, pp 440–441 | Cite as

Studies on pyran, its analogs, and related compounds

XXVI. An investigation of 4-methylesculetin for the synthesis of substituted 5, 6-dihydroxybenzofurans
  • V. A. Zagorevskii
  • Z. D. Kirsanova
Article
  • 31 Downloads

Abstract

The bromination of 6,7-dibenzyloxy-4-methylcoumarin has given 6,7-dibenzyloxy-3-bromo-4-methylcoumarin and this has been converted by the Perkin reaction into 5, 6-dibenzyloxy-3-methylbenzofuran and its 2-carboxy derivative. 5, 6-Dihydroxy-3-methylbenzofuran-2-carboxylic acid has been synthesized by the catalytic debenzylation of the latter compound.

Keywords

Organic Chemistry Pyran Related Compound Perkin Reaction 
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 1971

Authors and Affiliations

  • V. A. Zagorevskii
    • 1
  • Z. D. Kirsanova
    • 1
  1. 1.Institute of Pharmacology and ChemotherapyAMS USSRMoscow

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