New retinoid analogs from delta-pyronene, a natural synthon

Authors
Lambertin, F Wende, M Quirin, MJ Taran, M Delmond, B
Citation
F. Lambertin et al., New retinoid analogs from delta-pyronene, a natural synthon, EUR J ORG C, (6), 1999, pp. 1489-1494
Citations number
48
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
ISSN journal
1434193X → ACNP
Issue
6
Year of publication
1999
Pages
1489 - 1494
Database
ISI
SICI code
1434-193X(199906):6<1489:NRAFDA>2.0.ZU;2-6
Abstract
delta-Pyronene (1), a readily available terpenic synthon, is an excellent r aw material for the preparation of numerous terpenic intermediates. Origina l retinoid analogs such as "iso"-retinyl acetate (5), "iso"-retinal (6) and ethyl "iso"-retinoate (7), in which the cyclogeranyl moiety is functionali zed in an unusual position, were prepared from delta-pyronene.