Cyclopropenium Cation Promoted Dehydrative Glycosylations Using 2-Deoxy- and 2,6-Dideoxy-Sugar Donors

Dehydrative glycosylation reactions using 2-deoxy- and 2,6-dideoxy-sugar donors promoted by a combination of 3,3-dichloro-1,2-diphenylcyclopropene and tetrabutylammonium iodide (TBAI) are described. The reactions are α-selective and proceed under mild conditions at room temperature without the need...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Organic letters 2011-06, Vol.13 (11), p.2814-2817
Hauptverfasser:	Nogueira, Jason M, Nguyen, Son Hong, Bennett, Clay S
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbohydrates - chemistry Catalysis Combinatorial Chemistry Techniques Cyclopropanes - chemistry Glycosylation Molecular Structure Quaternary Ammonium Compounds - chemistry
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!