The nafion-H-catalyzed acylation of thiophene with acid anhydrides.

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概要

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• The reaction of thiophene with acyclic acid anhydrides in the presence of Nafion-H (fluorocarbon resin sulfonic acid) afforded the corresponding 2-acylthiophenes in moderate yields. Acylation with cyclic acid anhydrides gave only low yields, however. The Nafion-H catalyst could be reused for the acylation with a little loss of activity.

• 公益社団法人 日本化学会の論文

著者

• Okano Tamon

  Department Of Materials Science Faculty Of Engineering

• Kiji Jitsuo

  Department of Chemistry Faculty of Science Osaka University

• Konishi Hisatoshi

  Department of Environmental Chemistry & Technology, Tottori University

• Suetsugu Kazuhiro

  Department of Environmental Chemistry and Technology, Faculty of Engineering, Tottori University

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