Asymmetric synthesis of highly substituted beta-lactones by nucleophile-catalyzed [2+2] cycloadditions of disubstituted ketenes with aldehydes

Angew Chem Int Ed Engl. 2004 Nov 26;43(46):6358-60. doi: 10.1002/anie.200460698.
No abstract available

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, Non-P.H.S.
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Aldehydes / chemistry*
  • Catalysis
  • Cyclization
  • Ethylenes / chemistry*
  • Ketones / chemistry*
  • Lactones / chemical synthesis*
  • Lactones / chemistry
  • Molecular Structure
  • Stereoisomerism

Substances

  • Aldehydes
  • Ethylenes
  • Ketones
  • Lactones
  • ketene