A polymer-supported phosphoramide as a Lewis-base catalyst for the catalytic aldol reaction

Robert A. Flowers, Xin Xu, Cody Timmons, Guigen Li

Research output: Contribution to journalArticle

28 Scopus citations

Abstract

The aldol reactions between trichlorosilyl enol ethers and aldehydes were catalyzed by an environmentally benign polymer-supported phosphoramide organocatalyst. Eight examples are reported with moderate to good chemical yields and stereoselectivity. Significant rate enhancements were observed.

Original languageEnglish
Pages (from-to)2988-2990
Number of pages3
JournalEuropean Journal of Organic Chemistry
Issue number14
DOIs
StatePublished - Jul 12 2004

Keywords

  • Aldol reactions
  • HMPA-type derivative
  • Polymeric phosphoramide

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