Chemistry of Heterocyclic Compounds

, Volume 32, Issue 9, pp 1084–1088 | Cite as

Orientation effects in phenoxathiin acetylation and formylation

  • O. Maior
  • D. Stoicescu
  • D. Gavriliu


In acetylation and formylation of phenoxathiin, besides 2-acyl-substituted main products, the 3-isomers form in ca. 10% yield. The structure of 3-acetylphenoxathiin isolated by fractional crystallization from the mixture resulted after acetylation was proved by means of physical and chemical methods.


Crystallization Organic Chemistry Chemical Method Main Product Fractional Crystallization 
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Copyright information

© Plenum Publishing Corporation 1996

Authors and Affiliations

  • O. Maior
  • D. Stoicescu
  • D. Gavriliu

There are no affiliations available

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