Stereoselective synthesis of glycosides using (salen)Co catalysts as promoters

Stereoselective synthesis of glycosides using (salen)Co catalysts as promoters

The use of (salen)Co catalysts as a new class of bench-stable stereoselective glycosylation promoters of trichloroacetimidate glycosyl donors at room temperature is described. The conditions are practical and do not require the use of molecular sieves with products being isolated in good to high yie...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2015-05, Vol.51 (43), p.8939-8941
Hauptverfasser: Medina, Sandra, Henderson, Alexander S, Bower, John F, Galan, M Carmen
Format: Artikel
Sprache:eng
Schlagworte:
Acetamides - chemistry
Catalysis
Catalysts
Chloroacetates - chemistry
Cobalt - chemistry
Ethylenediamines - chemistry
Glycosides
Glycosides - chemical synthesis
Glycosides - chemistry
Glycosylation
Molecular sieves
Stereoisomerism
Synthesis
Temperature
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Beschreibung
Zusammenfassung:The use of (salen)Co catalysts as a new class of bench-stable stereoselective glycosylation promoters of trichloroacetimidate glycosyl donors at room temperature is described. The conditions are practical and do not require the use of molecular sieves with products being isolated in good to high yields.
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc02552d