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Inhibition by Cobalt(II) Chloride of the Oxygen-Induced Oxidation of Epoxide–CuCl2–α-Naphthol Ternary Systems

Inhibition by Cobalt(II) Chloride of the Oxygen-Induced Oxidation of Epoxide–CuCl2–α-Naphthol... Introducing Co(II) chloride into a styrene epoxide–CuCl2–α-naphthol ternary system inhibits the consumption of epoxide and α-naphthol and the absorption of oxygen by the system in a methanol solution (305– 330 K). Similarly, oxygen absorption is inhibited by the introduction of CoCl2 into a cyclohexene epoxide–CuCl2– α-naphthol ternary system. When ionol is used instead of α-naphthol as an aromatic alcohol in a ternary system, the introduction of cobalt(II) chloride does not inhibit the oxidation.[graphic not available: see fulltext] http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Petroleum Chemistry Springer Journals

Inhibition by Cobalt(II) Chloride of the Oxygen-Induced Oxidation of Epoxide–CuCl2–α-Naphthol Ternary Systems

Petrov, L. V.; Solyanikov, V. M.
Petroleum Chemistry , Volume 62 (1) – Jan 1, 2022
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References (14)

Publisher
Springer Journals
Copyright
Copyright © Pleiades Publishing, Ltd. 2022. Translated from Neftekhimiya, 2022, Vol. 62, No. 1, pp. 143–148 https://doi.org/10.31857/S0028242122010087.
ISSN
0965-5441
eISSN
1555-6239
DOI
10.1134/s0965544122040041
Publisher site
See Article on Publisher Site

Abstract

Introducing Co(II) chloride into a styrene epoxide–CuCl2–α-naphthol ternary system inhibits the consumption of epoxide and α-naphthol and the absorption of oxygen by the system in a methanol solution (305– 330 K). Similarly, oxygen absorption is inhibited by the introduction of CoCl2 into a cyclohexene epoxide–CuCl2– α-naphthol ternary system. When ionol is used instead of α-naphthol as an aromatic alcohol in a ternary system, the introduction of cobalt(II) chloride does not inhibit the oxidation.[graphic not available: see fulltext]

Journal

Petroleum Chemistry – Springer Journals

Published: Jan 1, 2022

Keywords: oxidation; catalysis; inhibition; molecular oxygen; epoxides; α-naphthol; copper chloride; cobalt(II) chloride; methanol

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