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Temperature dependence of alkaline hydrolysis of para-substituted phenyl dimethylthionophosphinates and acetates in mixtures of water with acetonitrile

  • V. A. Baranskii
  • G. D. Eliseeva
  • E. L. Zhdankovich
  • M. G. Voronkov
Physical Chemistry

Conclusions

  1. 1.

    The kinetics of the alkaline hydrolysis of substituted phenyl thionophosphinates and acetates has been studied. The activation parameters were calculated, and their dependence on the structure of the leaving group of the esters and the composition of the medium has been analyzed.

     
  2. 2.

    Polylinear regression dependences were obtained, which show the influence of all the experimentally controlled factors on the hydrolysis of esters (I) and (II). It was concluded that the detailed mechanisms of the alkaline hydrolysis of thionophosphinates and acetates in mixtures of water with acetonitrile are similar.

     

Keywords

Acetate Ester Hydrolysis Acetonitrile Phenyl 
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

© Plenum Publishing Corporation 1985

Authors and Affiliations

  • V. A. Baranskii
    • 1
  • G. D. Eliseeva
    • 1
  • E. L. Zhdankovich
    • 1
  • M. G. Voronkov
    • 1
  1. 1.Irkutsk Institute of Organic Chemistry, Siberian BranchAcademy of Sciences of the USSRUSSR

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