One-pot propargylation and Claisen-type rearrangement for natural lignans matairesinol and α-conidendrin

Dmitrii Riabukhin*, Lucas Lagerquist, Jani Rahkila, Patrik Christoffer Eklund

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

Abstract

Improved methods for one-pot propargylation and Claisen rearrangement have been devised for natural lignans – matairesinol and α-conidendrin. The rearrangement was regiospecific, yielding only 2-methylbenzofuran derivatives.
Original languageEnglish
Pages (from-to)949-952
Number of pages4
JournalChemistry of Heterocyclic Compounds
Volume56
Issue number7
DOIs
Publication statusPublished - 22 Aug 2020
MoE publication typeA1 Journal article-refereed

Keywords

  • benzofurans
  • lignans
  • propargyl ethers
  • superacids
  • Claisen rearrangement
  • natural compounds
  • propargylation

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