Intramolecular Heck Cyclisation-β-Alkoxy Elimination in Carbohydrate Chemistry. A Simple Route to Enantiopure Annelated Dioxatricyclic Compounds
作者:Karim Bedjeguelal、Véronique Bolitt、Denis Sinou
DOI:10.1055/s-1999-2717
日期:1999.6
Enantiopure cis-fused pyrano[2,3c]pyrans are obtained from glycals via an intramolecular Heck cyclization followed by a palladium-β-alkoxy elimination.