Tandem Pd-catalyzed Carbonylation and Intramolecular Vinyl Allene Diels-Alder Reaction Toward Galiellalactone Analogues

Org Lett. 2010 Nov 19;12(22):5100-3. doi: 10.1021/ol101989m. Epub 2010 Oct 27.

Abstract

A novel route toward new galiellalactone analogues via a tandem palladium-catalyzed carbonylation and intramolecular Diels-Alder reaction of a dienyne carbonate is presented.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Catalysis
  • Cyclization
  • Ketones / chemistry
  • Lactones / chemical synthesis*
  • Lactones / chemistry
  • Molecular Structure
  • Palladium / chemistry*

Substances

  • Ketones
  • Lactones
  • galiellalactone
  • Palladium