Chemistry of Heterocyclic Compounds

, Volume 4, Issue 4, pp 435–439 | Cite as

Phenolic derivatives of 2-pyrone. I.

  • Yu. V. Maevskii
  • S. V. Sokolovskaya
  • I. P. Komkov


The condensation of hydroxy- and methoxyacetophenones with 1,1,1,3-tetrachloro-3-ethoxypropane or β, β-dichloroacrolein in an acid medium has yielded a number of dichlorodienyl hydroxyphenyl ketones which are converted into the corresponding 2-pyrones in acetic or propionic acids in the presence of phosphoric acid.


Acetic Organic Chemistry Ketone Phosphoric Acid 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 1971

Authors and Affiliations

  • Yu. V. Maevskii
    • 1
  • S. V. Sokolovskaya
    • 1
  • I. P. Komkov
    • 1
  1. 1.Moscow Technological Institute of the Meat and Dairy IndustryUSSR

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