How does the medium affect the bromination of 3- and 4-hydroxyquinolines?

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Madhukar Baburao Deshmukh

For the bromination 3- and 4-hydroxyquinolines the glacial acetic acid is used as a polar solvent.

Jürgen Wintner

Halogenation of 3-hydroxyquinolin: https://www.researchgate.net/publication/243988173_Halogenation_of_3-hydroxyquinoline. Halogenation of 4-hydroxyisoquinoline https://www.researchgate.net/publication/239120596_Halogenation_of_4-hydroxyisoquinoline

http://pubs.acs.org/doi/abs/10.1021/cr60134a002