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The chemistry of pyrazolidine

Communication 9. The synthesis and structure of diazo coupling products of 3,5-dioxopyra zolidines
  • V. G. Yakutovich
  • B. L. Moldaver
  • Yu. P. Kitaev
  • Z. S. Titova
Organic and Biological Chemistry
  • 19 Downloads

Conclusions

  1. 1.

    The IR and electronic absorption spectra and the chromatographic behavior of the diazo coupling products of 1,2-diphenyl-3, 5-dioxopyrazolidine have been examined.

     
  2. 2.

    A hydrazone structure with intramolecular hydrogen bonding has been assumed.

     

Keywords

Hydrogen Hydrogen Bonding Absorption Spectrum Electronic Absorption Hydrazone 
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 1968

Authors and Affiliations

  • V. G. Yakutovich
    • 1
    • 2
    • 3
  • B. L. Moldaver
    • 1
    • 2
    • 3
  • Yu. P. Kitaev
    • 1
    • 2
    • 3
  • Z. S. Titova
    • 1
    • 2
    • 3
  1. 1.A. E. Arbuzov Organic Chemistry InstituteAcademy of Sciences of the USSRUSSR
  2. 2.Leningrad Chemical Pharmaceutics InstituteUSSR
  3. 3.Vitebsk Institute of MedicineUSSR

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