ChemInform Abstract: AlCl3-DMF Reagent i
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H. UCAR; K. VAN DERPOORTEN; J. H. POUPAERT
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Article
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2010
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John Wiley and Sons
⚖ 29 KB
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AlCl3-DMF Reagent in the Friedel-Crafts Reaction. Application to the Synthesis of Symmetrical Benzophenone Derivatives. -Treatment of benzoxazolones or benzothiazolones (I) with carbon tetrachloride in the presence of AlCl3-DMF reagent followed by water-quenching provides an efficient synthesis of