Oxidation of 4-aminotoluene by ozone-air mixture in the presence of a stop-reagent
作者:A. G. Galstyan、I. A. Zema、A. S. Bushuev
DOI:10.1134/s1070427212100187
日期:2012.10
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.