Structure of the intramolecular condensation products of N,N′-disubstituted phosphorylated iminoureas

  • M. P. Alimov
  • Yu. Ya. Efremov
  • P. I. Alimov
Brief Communications
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Conclusions

  1. 1.

    Mass and infrared spectroscopy confirmed the structure of the intramolecular condensation product of N-ethyl-N-carboxymethyl-N-ethyldiethylphosphoryliminourea as 1,3-diethyl-2-diethylphosphorylimidohydantoin. The reaction previously observed proceeds on the same pattern for other analogous mixed N,N′-disubstituted phosphorylated iminoureas.

     
  2. 2.

    In investigating 1,3-diethyl-2-diethylphosphoryl imidohydantoin, we established that the hydrogen atoms of the methylene group of the imidohydantoin ring are rather mobile in water.

     

Keywords

Hydrogen Spectroscopy Methylene Hydrogen Atom Infrared Spectroscopy 

Literature cited

  1. 1.
    M. P. Alimov and P. I. Alimov, Izv. Akad. Nauk SSSR, Ser. Khim., 2611 (1968); 119 (1969).Google Scholar

Copyright information

© Consultants Bureau 1970

Authors and Affiliations

  • M. P. Alimov
    • 1
  • Yu. Ya. Efremov
    • 1
  • P. I. Alimov
    • 1
  1. 1.A. E. Arbuzov Institute of Organic and Physical ChemistryAcademy of Sciences of the USSRUSSR

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