A Controlled and Selective Bromination of Phenols by Benzyltriphenylphosphonium Tribromide

Reactions of phenols with benzyltriphenylphosphonium tribromide in dichloromethane–methanol mixture (2:1) gave mono, di and tri brominated phenols at room temperature with high selectivity and good yields.

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Bibliographic Details
Published in:Journal of chemical research 2002-06, Vol.2002 (6), p.272-275
Main Authors: Hajipour, Abdol Reza, Mallakpour, Shadpour E., Imanieh, Hossein, Pourmousavi, Seied Ali
Format: Article
Language:English
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Description
Summary:Reactions of phenols with benzyltriphenylphosphonium tribromide in dichloromethane–methanol mixture (2:1) gave mono, di and tri brominated phenols at room temperature with high selectivity and good yields.
ISSN:1747-5198
2047-6507
DOI:10.3184/030823402103171951