Palladium-catalyzed synthesis of arylpropargyl ethers

Saravanan Gowrisankar, Helfried Neumann, Matthias Beller

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

Adamant about this: A variety of aryl and heteroaryl propargyl ethers are obtained in good to excellent yields from activated and non-activated aryl bromides and chlorides in the presence of a sterically hindered, air-stable ligand by using a general palladium-catalyzed synthesis. Our protocol complements the known syntheses for alkynyl aryl ethers and 2H-1-benzopyrans and should find further applications in organic synthesis.

Original languageEnglish
Pages (from-to)1439-1441
Number of pages3
JournalChemCatChem
Volume3
Issue number9
DOIs
StatePublished - 19 Sep 2011
Externally publishedYes

Keywords

  • C-O formation
  • Cross-coupling
  • Homogeneous catalysis
  • Palladium

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