Synthesis and application of polymer-supported chiral Brønsted acid organocatalysts

Magnus Rueping*, Erli Sugiono, Alexander Steck, Thomas Theissmann

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

95 Scopus citations

Abstract

A new methodology for the immobilization of chiral Brønsted acids has been developed. The resulting heterogeneous organocatalysts have been employed in multiple consecutive catalysis cycles in the asymmetric organocatalytic transfer hydrogenation. The new catalyst system can not only be easily recovered from the reaction mixture in a tea-bag approach but it can also be easily reused in several catalytic cycles without loss of reactivity and selectivity.

Original languageEnglish (US)
Pages (from-to)281-287
Number of pages7
JournalAdvanced Synthesis and Catalysis
Volume352
Issue number2-3
DOIs
StatePublished - Feb 15 2010

Keywords

  • BINOL phosphate
  • Heterogeneous catalysis
  • Immobilization
  • Organocatalysis
  • Polymers

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

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