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Synthesis 1991; 1991(12): 1216-1220
DOI: 10.1055/s-1991-28422
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The Catalytic Friedel-Crafts Acylation Reaction and the Catalytic Beckmann Rearrangement Promoted by a Gallium(III) or an Antimony(V) Cationic Species

Tsunehiro Harada* , Takashi Ohno, Shū Kobayashi, Teruaki Mukaiyama
  • *Department of Applied Chemistry, Faculty of Science, Science University of Tokyo, Kagurazaka, Shinjuku-ku, Tokyo 162, Japan
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Publication Date:
29 April 2002 (online)

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The catalytic Friedel-Crafts acylation reaction and the catalytic Beckmann rearrangement are successfully carried out by using the active cationic species dichlorogallium(III) perchlorate and tetrachloroantimonium(V) hexafluoroantimonate(V), respectively, which were generated in situ from appropriate silver, gallium(III) or antimony(V) salts.