A CONVENIENT SYNTHESIS OF THE (+ -)-PRELOG-DJERASSI LACTONE FROM CYCLOPENTANONE/

Authors
SANTELLIROUVIER C LEFRERE S SANTELLI M
Citation
C. Santellirouvier et al., A CONVENIENT SYNTHESIS OF THE (+ -)-PRELOG-DJERASSI LACTONE FROM CYCLOPENTANONE/, Tetrahedron letters, 35(33), 1994, pp. 6101-6104
Citations number
8
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
35
Issue
33
Year of publication
1994
Pages
6101 - 6104
Database
ISI
SICI code
0040-4039(1994)35:33<6101:ACSOT(>2.0.ZU;2-L
Abstract
The stereoselective addition of crotyl Grignard reagent to 2-alkyliden e-5-methylcyclopentanones followed by dehydration, 1,4-reduction of th e triene, ozonolysis and Baeyer-Villiger oxidation afforded a delta-la ctone (28 % of overall yied), well-known precursor of the Prelog-Djera ssi Lactone.