Synthesis of α-d-Idoseptanosyl Glycosides Using an S-Phenyl Septanoside Donor

Synthesis of α-d-Idoseptanosyl Glycosides Using an S-Phenyl Septanoside Donor

An S-phenyl α-d-idoseptanoside donor was used in the selective preparation of a series of α-d-idoseptanosyl glycosides. Glycosylation of a methyl β-d-glycero-d-guloseptanoside acceptor with the new donor constituted the first synthesis of a septanose disaccharide.

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Veröffentlicht in:Organic letters 2005-10, Vol.7 (21), p.4709-4712
Hauptverfasser: Castro, Steve, Fyvie, W. Sean, Hatcher, Susan A, Peczuh, Mark W
Format: Artikel
Sprache:eng
Schlagworte:
Carbohydrate Conformation
Disaccharides - chemical synthesis
Disaccharides - chemistry
Glycosylation
Molecular Structure
Stereoisomerism
Thioglycosides - chemistry
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Zusammenfassung:An S-phenyl α-d-idoseptanoside donor was used in the selective preparation of a series of α-d-idoseptanosyl glycosides. Glycosylation of a methyl β-d-glycero-d-guloseptanoside acceptor with the new donor constituted the first synthesis of a septanose disaccharide.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol051912e