Utilization of a copper on iron catalyst for the synthesis of biaryl systems and benzoxazines via oxidative arylation of anilide derivatives

Anna Székely, Ádám Sinai, Edina B. Tóth, Zoltán Novák

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Heterogeneous copper on iron catalyst serves as an efficient alternative copper source for arylation reactions using hypervalent iodonium salts. The copper(0) catalyst affords meta-arylation of pivalanilides, while 2-ethynylanilides undergo oxidative carboAarylation-ring closure with diaryliodonium salts.

Original languageEnglish
Article numberss-2014-c0145-st
Pages (from-to)1871-1880
Number of pages10
JournalSynthesis (Germany)
Volume46
Issue number14
DOIs
Publication statusPublished - Jul 2014

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Keywords

  • biaryls
  • copper
  • coupling
  • heterocycles
  • iron

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

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