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Ultrasound‐Assisted Bromination of Aromatic Rings Using NaBr/H 2 O 2 System
Author(s) -
Lima Herich H. L. B.,
da Silva Gabriel Rufino,
Pena Jesus M.,
Cella Rodrigo
Publication year - 2017
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201702023
Subject(s) - halogenation , sodium bromide , hydrogen peroxide , bromide , chemistry , aromaticity , bromine , hydrogen bromide , ultrasound , nuclear chemistry , organic chemistry , sodium , medicinal chemistry , molecule , medicine , radiology
An ultrasound‐assisted bromination of aromatic rings is described. The reactions were performed in the presence of sodium bromide and hydrogen peroxide. The reactions have shown to be extremely quick, mild and efficient; and the brominated products were obtained in excellent yields and selectivities.