Aerobic Liquid-Phase Oxidation of Para-tert-Butylcumene to Hydroperoxide
- Authors: Yarkina E.M.1, Kurganova E.A.1, Frolov A.S.1, Lebedeva N.V.1, Koshel’ G.N.1
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Affiliations:
- Yaroslavl State Technical University
- Issue: Vol 59, No 11 (2019)
- Pages: 1245-1248
- Section: Article
- URL: https://ogarev-online.ru/0965-5441/article/view/181018
- DOI: https://doi.org/10.1134/S0965544119110161
- ID: 181018
Cite item
Abstract
The reaction of aerobic liquid-phase oxidation of para-tert-butylcumene (PTBC) in the presence of N-hydroxyphthalimide has been studied. It has been found that the selectivity for the tertiary hydroperoxide of PTBC is over 95–98% up to a hydrocarbon conversion of 35–50%. The reasonability of the use of this reaction in the process of joint production of PTBC and acetone is shown. The mechanism of the process is discussed.
About the authors
E. M. Yarkina
Yaroslavl State Technical University
Email: koshelgn@ystu.ru
Russian Federation, Yaroslavl, 150000
E. A. Kurganova
Yaroslavl State Technical University
Email: koshelgn@ystu.ru
Russian Federation, Yaroslavl, 150000
A. S. Frolov
Yaroslavl State Technical University
Email: koshelgn@ystu.ru
Russian Federation, Yaroslavl, 150000
N. V. Lebedeva
Yaroslavl State Technical University
Email: koshelgn@ystu.ru
Russian Federation, Yaroslavl, 150000
G. N. Koshel’
Yaroslavl State Technical University
Author for correspondence.
Email: koshelgn@ystu.ru
Russian Federation, Yaroslavl, 150000
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