Bulletin of the Chemical Society of Japan p. 957 - 958 (1982)
Update date:2022-08-11
Topics:
Konishi, Hisatoshi
Suetsugu, Kazuhiro
Okano, Tamon
Kiji, Jitsuo
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.
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