Simple and improved regioselective brominations of aromatic compounds using N-benzyl-N,N-dimethylanilinium peroxodisulfate in the presence of potassium bromide under mild reactions conditions

A simple, efficient, and mild method for the selective bromination of some activated aromatic compounds using N-benzyl-N,N-dimethylanilinium peroxodisulfate in the presence of potassium bromide in non-aqueous solution is reported. The results obtained revealed good to excellent selectivity between t...

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Bibliographic Details
Published in:Journal of the Serbian Chemical Society 2011-01, Vol.76 (5), p.685-692
Main Authors: Ghasemnejad-Bosra, H, Ramzanian-Lehmali, F, Jafari, S
Format: Article
Language:English
Subjects:
Activated
Aromatic compounds
Bromination
Phenols
Potassium bromides
Selectivity
Online Access:Get full text
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Summary:A simple, efficient, and mild method for the selective bromination of some activated aromatic compounds using N-benzyl-N,N-dimethylanilinium peroxodisulfate in the presence of potassium bromide in non-aqueous solution is reported. The results obtained revealed good to excellent selectivity between the ortho and para positions of phenols and methoxyarenes.
ISSN:0352-5139
DOI:10.2298/JSC100212058G