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Dissociation of 4-tert-butoxy-2, 6-di-tertbutylphenoxyl and antioxid ative activity of phenols with alkoky substituents

  • V. A. Roginskii
  • V. Z. Dubinskii
  • V. B. Miller
Brief Communications

Conclusions

  1. 1.

    4-tert-Butoxy-2,6-di-tert-butylphenoxyl radicals in benzene solution cleave the tert-butyl radical to give 2,6-di-tert-butyl- 1,4-benzoquinone.

     
  2. 2.

    A kinetic analysis of the autooxidation scheme, inhibited by a sterically hindered phenol, shows that decomposition of the phenoxyl leads to an impairment of all of the indices of the antioxidative activity of a phenolic antioxidant.

     

Keywords

Phenol Benzene Kinetic Analysis Ative Activity Benzene Solution 
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 1982

Authors and Affiliations

  • V. A. Roginskii
    • 1
  • V. Z. Dubinskii
    • 1
  • V. B. Miller
    • 1
  1. 1.Institute of Chemical PhysicsAcademy of Sciences of the USSRMoscow

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