Aryloxide-promoted catalyst turnover in Lewis base organocatalysis

Will C. Hartley, Timothy J. C. O'Riordan, Andrew D. Smith

Research output: Contribution to journalReview articlepeer-review

16 Citations (Scopus)

Abstract

This short review highlights select examples of enantioselective Lewis base promoted reactions that use tertiary amine (cinchona alkaloids, isothioureas and DMAP/PPY derivatives) or NHC catalysts and employ aryloxide promoted catalyst turnover from an acyl ammonium or azolium intermediate. This review focuses on the range of strategies that have been developed within this area, and discusses their evolution and context
Original languageEnglish
Pages (from-to)3303-3310
JournalSynthesis
Volume49
Issue number15
Early online date26 Jun 2017
DOIs
Publication statusPublished - Aug 2017

Keywords

  • Lewis base catalysis
  • catalyst turnover and release
  • Aryloxide
  • Isothiourea
  • NHC
  • Tertiary amines

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