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Oxidation of 4-aminotoluene by ozone-air mixture in the presence of a stop-reagent

Oxidation of 4-aminotoluene by ozone-air mixture in the presence of a stop-reagent A study of the liquid-phase oxidation of 4-aminotoluene by ozone to 4-amino benzaldehyde in the presence of a manganese/bromide catalyst demonstrated that introduction of potassium bromide into the oxidizing system makes it possible to obtain 4-aminobenzaldehyde in the form of 4-(acetylamino)benzylidene diacetate (84.5%) as the main product. A reaction scheme accounting for the results obtained was suggested. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Applied Chemistry Springer Journals

Oxidation of 4-aminotoluene by ozone-air mixture in the presence of a stop-reagent

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References (9)

Publisher
Springer Journals
Copyright
Copyright © 2012 by Pleiades Publishing, Ltd.
Subject
Chemistry; Chemistry/Food Science, general; Industrial Chemistry/Chemical Engineering
ISSN
1070-4272
eISSN
1608-3296
DOI
10.1134/S1070427212100187
Publisher site
See Article on Publisher Site

Abstract

A study of the liquid-phase oxidation of 4-aminotoluene by ozone to 4-amino benzaldehyde in the presence of a manganese/bromide catalyst demonstrated that introduction of potassium bromide into the oxidizing system makes it possible to obtain 4-aminobenzaldehyde in the form of 4-(acetylamino)benzylidene diacetate (84.5%) as the main product. A reaction scheme accounting for the results obtained was suggested.

Journal

Russian Journal of Applied ChemistrySpringer Journals

Published: Nov 16, 2012

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