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An efficient catalytic oxidation of p-Alkoxypenols to p-quinones using tetrabutylammonium bromide and oxone. | LitMetric

An efficient catalytic oxidation of p-Alkoxypenols to p-quinones using tetrabutylammonium bromide and oxone.

Chem Pharm Bull (Tokyo)

Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Sugitani, Toyama, Japan.

Published: April 2011

A catalytic oxidation of p-alkoxyphenols was developed using tetrabutylammonium bromide (TBAB) and Oxone(®). The reaction of p-alkoxyphenol (1) with a catalytic amount of TBAB in the presence of Oxone(®) as a co-oxidant in acetonitrile-water (2 : 1) gave the corresponding p-quinone (2) in excellent yield without special treatment.

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Source
http://dx.doi.org/10.1248/cpb.59.132DOI Listing

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