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Synthesis of phosphonic esters containing heterocyclic groups

Communication 6. Reaction of phosphorous esters with 2-furaldehyde, 2-furoic acid, and 2-furanacrylic acid
  • B. A. Arbuzov
  • V. M. Zoroastrova
Article

Summary

  1. 1.

    Triethyl and triisopropyl phosphites, when reacting with 2-furaldehyde and with benzaldehyde, are partially oxidized to phosphoric esters with formation of 2,2′-vinylenedifuran and stilbene, respectively.

     
  2. 2.

    When triethyl phosphite reacts with 2-furoic acid and with 2-furanacrylic acid, the ethyl esters of these acids are formed. In the case of 2-furanacrylic acid, not only the formation of a 2-furanacrylic ester occurs, but also the addition of the trialkyl phosphite to 2-furanacrylic acid.

     

Keywords

Ester Ethyl Benzaldehyde Ethyl Ester Stilbene 
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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Literature cited

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Copyright information

© Consultants Bureau 1961

Authors and Affiliations

  • B. A. Arbuzov
    • 1
  • V. M. Zoroastrova
    • 1
  1. 1.A. M. Butlerov Chemical Research InstituteKazan' UniversityUSSR

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