Oxidative demethylation of 4-methylphenols to 1,4-benzoquinones with hydrogen peroxide, catalyzed by K10 montmorillonite

Oxidative demethylation of 4-methylphenols to 1,4-benzoquinones with hydrogen peroxide, catalyzed by K10 montmorillonite Full article

Journal

Russian Journal of Organic Chemistry
ISSN: 1070-4280 , E-ISSN: 1608-3393

Output data

Year: 1999, Volume: 35, Number: 1, Pages: 62-66 Pages count : 5

Authors

Bushmelev V.A. ¹ , Genaev A.M. ¹ , Shubin V.G. ¹

Affiliations

1	(Scopus) Novosibirsk Inst. of Organ. Chem., Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent'eva 9, Novosibirsk, 630090, Russian Federation

2,4,6-Trimethylphenol and pentamethylphenol react with hydrogen peroxide in the presence of K10 montmorillonite (22°C, CCl4, 2 h) to afford, respectively, 2,6-dimethyl-1,4-benzoquinone and 2,3,5,6-tetramethyl-1,4-benzoquinone. 2,6-Di-tert-butyl-4-methylphenol and 4-methylphenol do not react under the same conditions. The mechanism of this reaction is discussed.

Bushmelev V.A. , Genaev A.M. , Shubin V.G.
Oxidative demethylation of 4-methylphenols to 1,4-benzoquinones with hydrogen peroxide, catalyzed by K10 montmorillonite
Russian Journal of Organic Chemistry. 1999. V.35. N1. P.62-66. Scopus РИНЦ

Scopus	2-s2.0-0033244948
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