Electrophilic bromination of phenol ethe
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Ghassan Cherry; Jean-Christophe Culmann; Jean Sommer
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Article
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1990
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Elsevier Science
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French
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Electmphilic aromatic bmminatbn of phenol ethers in superacki medium can be achieved with sodiim or potassium bromide. The yield and selectivity are lower than wtth bromine, the oxidation of the halide to the electmphilic halogen catbn is obtained by concomitant reduction of antimony per&fluoride. S