THE ACTION OF UNSATURATED CYANO LACTON ON INITIATED BY AIBN CUMENE AUTOOXIDATION KINETICS

Authors

  • N. M. Beylerian Faculty of Chemistry, YSU, Armenia
  • E. R. Saroukhanyan Faculty of Chemistry, YSU, Armenia
  • P. G. Minasyan Faculty of Chemistry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:B/2010.44.2.013

Keywords:

2-cyano-3,4,4-trimethyl-2-butene-4-olid, cumene, reaction rate, inhibitor

Abstract

The action of 2-cyano-3,4,4-trimethyl-2-butene-4-olid (UCL) on cumene autooxidation kinetics in chlorobenzene solution initiated by AIBN at 353 K has been studied. It has been established that UCL practically does no act on the steady state reaction rate, but in its presence some induction period is being noticed which depends on [UCL]0. Ionol as well TEMPO act as classical inhibitors, but their inhibitory action is being decreased in UCL presence. An interaction antagonism is being noticed in presence of UCL+ionol and UCL+TEMPO pairs. Probably it is due to interaction of UCL molecule with ionol as well with TEMPO. It is assumed that UCL may be cooxidized with cumene.

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Published

2010-05-18

How to Cite

Beylerian, N. M., E. R. Saroukhanyan, and P. G. Minasyan. 2010. “THE ACTION OF UNSATURATED CYANO LACTON ON INITIATED BY AIBN CUMENE AUTOOXIDATION KINETICS ”. Proceedings of the YSU B: Chemical and Biological Sciences 44 (2 (222):13-18. https://doi.org/10.46991/PYSU:B/2010.44.2.013.

Issue

Vol. 44 No. 2 (222) (2010)

Section

Chemistry

License

Copyright (c) 2010 Proceedings of the YSU

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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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