Chiral brønsted acids and their calcium salts in catalytic asymmetric mannich reactions of cyclic 1,3-diketones

Magnus Rueping*, Teerawut Bootwicha, Erli Sugiono

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

23 Scopus citations

Abstract

Asymmetric calcium-catalyzed direct Mannich reactions of 1,3-dicarbonyl compounds with imines have been developed. The reactions proceed under mild conditions and provide the corresponding products with high enantiomeric excess.

Original languageEnglish (US)
Article numberG19910ST
Pages (from-to)323-326
Number of pages4
JournalSynlett
Issue number3
DOIs
StatePublished - 2011
Externally publishedYes

Keywords

  • amino acid
  • BINOL phosphoric acid
  • calcium
  • Mannich reaction
  • organocatalysis

ASJC Scopus subject areas

  • Organic Chemistry

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