Kinetics and mechanism of decomposition of dibenzoylfuroxane
- Authors: Nazin G.M.1, Kazakov A.I.1, Nabatova A.V.1, Shilov G.V.1, Fershtat L.L.2, Larin A.A.2
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Affiliations:
- FRC PCP MC of the Russian Academy of Sciences
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Issue: Vol 44, No 3 (2025)
- Pages: 28-36
- Section: Kinetics and mechanism of chemical reactions, catalysis
- URL: https://cijournal.ru/0207-401X/article/view/679466
- DOI: https://doi.org/10.31857/S0207401X25030036
- ID: 679466
Cite item
Abstract
The kinetics of decomposition of dibenzoyl furoxane (DBFO) in a melt and in dilute solutions in biphenyl and nitrobenzene at a temperature of 116–141 °C was studied by the calorimetric method. As a result of the decomposition of DBFO, a substance is formed, which by its nature is also furoxane, but differs in a more complex structure and a higher decomposition temperature. The high rate and unusual composition of the decomposition products of DBFO are explained within the framework of the biradical mechanism of decomposition of furoxanes.
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About the authors
G. M. Nazin
FRC PCP MC of the Russian Academy of Sciences
Email: akazakov@icp.ac.ru
Russian Federation, Chernogolovka, Moscow region
A. I. Kazakov
FRC PCP MC of the Russian Academy of Sciences
Author for correspondence.
Email: akazakov@icp.ac.ru
Russian Federation, Chernogolovka, Moscow region
A. V. Nabatova
FRC PCP MC of the Russian Academy of Sciences
Email: akazakov@icp.ac.ru
Russian Federation, Chernogolovka, Moscow region
G. V. Shilov
FRC PCP MC of the Russian Academy of Sciences
Email: akazakov@icp.ac.ru
Russian Federation, Chernogolovka, Moscow region
L. L. Fershtat
Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
Email: akazakov@icp.ac.ru
Russian Federation, Moscow
A. A. Larin
Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
Email: akazakov@icp.ac.ru
Russian Federation, Moscow
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