Chemistry of Heterocyclic Compounds

, Volume 5, Issue 1, pp 136–137 | Cite as

A new method for the synthesis of 2,6-diaryl-substituted pyrylium salts by the acylation of phenol ethers with glutaric acid in the presence of polyphosphoric acid (PPA)

  • G. N. Dorofeenko
  • V. E. Ryabinina
  • E. V. Kuznetsov
Letters to the Editor


Ether Phenol Organic Chemistry Glutaric Acid Polyphosphoric Acid 
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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    M. Siemiatycki and M. Fugnitto, Bull. soc. chim. France, 538, 1961.Google Scholar
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    H. Stetter and A. Reichl, Ber.,93, 1253, 1960.Google Scholar
  3. 3.
    V. V. Mezheritskii and G. N. Dorofeenko, ZhOrKh,3, 1533, 1967.Google Scholar

Copyright information

© Consultants Bureau 1971

Authors and Affiliations

  • G. N. Dorofeenko
    • 1
  • V. E. Ryabinina
    • 1
  • E. V. Kuznetsov
    • 1
  1. 1.Rostov-on-Don State UniversityUSSR

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