Super Brønsted acid catalysis

Cheol Hong Cheon, Hisashi Yamamoto

Research output: Contribution to journalArticle

100 Citations (Scopus)

Abstract

Brønsted acid catalysis has emerged as a new class of catalysis in modern organic synthesis. However, in order to make the utility of the Brønsted acid catalysis as broad as the well-developed Lewis acid catalysis, it is desirable to develop Brønsted acids demonstrating both high reactivities and selectivities. In this feature article, we will present our achievement in the design and development of strong Brønsted acids and their application to organic reactions. Furthermore, we will describe the Tf2NH-catalyzed Mukaiyama aldol reaction of super silyl enol ethers. We also will highlight the differences in reactivity and chemo- and stereo-selectivity between Brønsted and Lewis acid catalysis.

Original languageEnglish
Pages (from-to)3043-3056
Number of pages14
JournalChemical Communications
Volume47
Issue number11
DOIs
Publication statusPublished - 2011 Mar 1

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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