Trends in oxidation and buildup of conversion products of the hydroquinone–styrene epoxide–<Emphasis Type="Italic">p</Emphasis>-toluenesulfonic acid ternary system in a polar solution: Fid-Bau Portal

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Trends in oxidation and buildup of conversion products of the hydroquinone–styrene epoxide–p-toluenesulfonic acid ternary system in a polar solution

Petrov, L. V. / Solyanikov, V. M.

Abstract Addition of 1,4-dihydroxybenzene (hydroquinone) to the styrene epoxide–para-toluenesulfonic acid binary system subjected to oxidation in a solution of 90 vol % tert-butanol with 10 vol % chlorobenzene increases the styrene epoxide consumption rate and the rate of oxygen uptake by the system and leads to buildup of benzaldehyde. The ratio of the O2 uptake rate to the overall rate of styrene epoxide consumption in the hydroquinone–styrene epoxide–para-toluenesulfonic acid ternary system is (V O2/V SE) ≈ 0.24 (343K), which is 3.5 times that for the epoxide–acid binary system.

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Trends in oxidation and buildup of conversion products of the hydroquinone–styrene epoxide–p-toluenesulfonic acid ternary system in a polar solution

Petrov, L. V. / Solyanikov, V. M.

Abstract Addition of 1,4-dihydroxybenzene (hydroquinone) to the styrene epoxide–para-toluenesulfonic acid binary system subjected to oxidation in a solution of 90 vol % tert-butanol with 10 vol % chlorobenzene increases the styrene epoxide consumption rate and the rate of oxygen uptake by the system and leads to buildup of benzaldehyde. The ratio of the O2 uptake rate to the overall rate of styrene epoxide consumption in the hydroquinone–styrene epoxide–para-toluenesulfonic acid ternary system is (V O2/V SE) ≈ 0.24 (343K), which is 3.5 times that for the epoxide–acid binary system.

Trends in oxidation and buildup of conversion products of the hydroquinone–styrene epoxide–p-toluenesulfonic acid ternary system in a polar solution

Petrov, L. V. / Solyanikov, V. M.

Abstract Addition of 1,4-dihydroxybenzene (hydroquinone) to the styrene epoxide–para-toluenesulfonic acid binary system subjected to oxidation in a solution of 90 vol % tert-butanol with 10 vol % chlorobenzene increases the styrene epoxide consumption rate and the rate of oxygen uptake by the system and leads to buildup of benzaldehyde. The ratio of the O2 uptake rate to the overall rate of styrene epoxide consumption in the hydroquinone–styrene epoxide–para-toluenesulfonic acid ternary system is (V O2/V SE) ≈ 0.24 (343K), which is 3.5 times that for the epoxide–acid binary system.

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Title:

Trends in oxidation and buildup of conversion products of the hydroquinone–styrene epoxide–p-toluenesulfonic acid ternary system in a polar solution

Contributors:

Petrov, L. V. (author) / Solyanikov, V. M. (author)

Published in:

Petroleum Chemistry ; 57 ; 734-738

Publication date:

2017-07-22

Size:

5 pages

ISSN:

1555-6239 , 0965-5441

DOI:

https://doi.org/10.1134/S0965544117080114

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

kinetics , catalysis , styrene epoxide , p-toluenesulfonic acid , hydroquinone , tert-butanol , benzaldehyde , molecular oxygen Chemistry , Industrial Chemistry/Chemical Engineering

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