PALLADIUM-CATALYZED CASCADE REACTIONS OF UNSATURATED CARBOHYDRATE-DERIVATIVES - SYNTHESIS OF ENANTIOPURE TRICYCLIC COMPOUNDS

Authors
HOLZAPFEL CW MARAIS L
Citation
Cw. Holzapfel et L. Marais, PALLADIUM-CATALYZED CASCADE REACTIONS OF UNSATURATED CARBOHYDRATE-DERIVATIVES - SYNTHESIS OF ENANTIOPURE TRICYCLIC COMPOUNDS, Tetrahedron letters, 38(49), 1997, pp. 8585-8586
Citations number
17
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
49
Year of publication
1997
Pages
8585 - 8586
Database
ISI
SICI code
0040-4039(1997)38:49<8585:PCROUC>2.0.ZU;2-9
Abstract
The palladium-catalysed cascade cyclisation reactions of carbohydrate derived dienynes for the synthesis of enantiopure tricyclic compounds is described. Carbocyclisation under Wacker conditions in the presence of LiCl gave rise to a remarkable stereocontrolled ring expansion pro cess and formation of two C-Cl bonds. (C) 1997 Elsevier Science Ltd.