Zeolite-catalyzed Pechmann synthesis of coumarins

Adrienn Hegedüs, Zoltán Hell

Research output: Contribution to journalArticle

17 Citations (Scopus)


The Pechmann condensation of phenols with ethyl acetoacetate in the presence of a modified small pore size zeolite E4a resulting in the formation of coumarin derivatives in good yields.

Original languageEnglish
Pages (from-to)105-108
Number of pages4
JournalCatalysis Letters
Issue number1-2
Publication statusPublished - Nov 1 2006


  • Coumarins
  • Green chemistry
  • Pechmann reaction
  • Zeolites

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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