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2.4.6- Tribromo-m-cresol

Tribromo-m-cresol is oxidized by chromium trioxide in 70% acetic acid at 70-75 °C within 10 min to dibromo-m-toluquinone (3,5-dibromo-2-methyl-p-benzophenone) in 77% yield [559]. 2-BVomo-4-hy-droxy-5-methoxybenzyl alcohol treated with Fremy salt at pH 6 at room temperature for 1 h gives an 84% yield of 2-bromo-5-methoxy -benzo-quinone [487]. 4-Benzyl-2,6-dibromophenol, on oxidation with bromine in a sealed tube, yields 2,6-dibromophenylchinomethide [732] (equation 312). The oxidation of 2,5-di-tert-butyl-4-methoxyphenol with mercuric oxide or... [Pg.164]

Tribromo-3-methylphenol 2,4,6-Tribromo-m-cresol C7H5Br30 4619-74-3 344.826 84 s EtOH, eth, bz, HOAc si chi, peth... [Pg.612]

See other pages where 2.4.6- Tribromo-m-cresol is mentioned: [Pg.1010]    [Pg.268]    [Pg.268]    [Pg.716]    [Pg.1010]    [Pg.268]    [Pg.268]    [Pg.716]    [Pg.456]    [Pg.447]    [Pg.458]    [Pg.447]    [Pg.1513]   
See also in sourсe #XX -- [ Pg.103 , Pg.131 ]



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