A Convenient Synthesis of Substituted 2-
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Philippe Cotelle; Jean-Pierre Catteau
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Article
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1997
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Elsevier Science
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French
β 462 KB
Treatment of phenylawtones 1 with beron tribromide gives the l,3-dimethyl-2phenylmphtalenes 2 in good yields by a tandem aldnl condensation-intramolecularFriedel-Crafts eyclization.In the eases of methoxyphenylacetonesa dsmethylationoceuts leading to l,3dimetbyl-2hydroxyphenylnaphtols. @ 1997Publish