Oxidative coupling of 4-substituted 2-me
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Francisco A. Marques; Fabio Simonelli; Alfredo R.M. Oliveira; George L. Gohr; Pa
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Article
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1998
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Elsevier Science
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French
β 171 KB
Dimers of 4-substituted 2-methoxy phenols were prepared using methyltributylammonium permanganate (MTBAP) in dichloromethane. This methodology allows the selective coupling of such compounds preserving other moieties easily oxidized by permanganate anion in aqueous solution.