title: Palladium-catalyzed Ullmann-type reductive homocoupling of iodoaryl glycosides.
abstract: A catalytic synthesis of novel biaryl-linked divalent glycosides was achieved using an electroreductive palladium-catalyzed iodoaryl-iodoaryl coupling reaction. This new method was optimized for the synthesis of divalent biaryl-linked mannopyranosides that was subsequently generalized toward several carbohydrate substrates with yields up to 96%.
authors.affiliation: Department of Chemistry, Université du Québec à Montréal, P.O. Box 8888, Succ. Centre-Ville, Montréal, Québec, Canada.
authors.forename: Milan
authors.initials: M
authors.lastname: Bergeron-Brlek
authors.forename: Denis
authors.initials: D
authors.lastname: Giguère
authors.forename: Tze Chieh
authors.initials: TC
authors.lastname: Shiao
authors.forename: Catherine
authors.initials: C
authors.lastname: Saucier
authors.forename: René
authors.initials: R
authors.lastname: Roy
mesh_terms: D002241:Carbohydrates / Q000737:chemistry*; D002384:Catalysis; D003432:Cross-Linking Reagents / Q000737:chemistry*; D006027:Glycosides / Q000737:chemistry*; D015394:Molecular Structure; D010165:Palladium / Q000737:chemistry*
chemical_list: D002241:Carbohydrates; D003432:Cross-Linking Reagents; D006027:Glycosides; D010165:Palladium