Title of article
Elaboration of a novel type of interglycosidic linkage: syntheses of disulfide disaccharides
Author/Authors
Szilلgyi، نويسنده , , Lلszlَ and Illyés، نويسنده , , Tünde-Zita and Herczegh، نويسنده , , Pلl، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
3
From page
3901
To page
3903
Abstract
Asymmetric non-reducing disaccharides containing an interglycosidic disulfide linkage were synthesised under mild conditions through reaction of tetraacetyl-β-d-glucopyranosyl methanethiolsulfonate with O-acetylated 1-thio-aldopyranoses. The preferred conformation around the SS bond is close to that observed in unconstrained disulfides (−90°).
Keywords
disulfides , carbohydrates , NMR , thiosugars , Conformation
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1645115
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