Tandem Pd-catalyzed carbonylation and intramolecular vinyl allene Diels-Alder reaction toward galiellalactone analogues

Ritha Gidlöf; Martin Johansson; Olov Sterner

doi:10.1021/ol101989m

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.

Authors

Ritha Gidlöf¹, Martin Johansson, Olov Sterner

Affiliation

¹ Organic Chemistry, Lund University, P.O.B. 124, SE-221 00 Lund, Sweden.

PMID: 20979411
DOI: 10.1021/ol101989m

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