CYCLOHEXANE-1,2-DIACETALS IN SYNTHESIS .3. TUNING THE REACTIVITY OF GLYCOSIDES - EFFICIENT ONE-POT OLIGOSACCHARIDE SYNTHESIS

Authors
GRICE P LEY SV PIETRUSZKA J PRIEPKE HWM WALTHER EPE
Citation
P. Grice et al., CYCLOHEXANE-1,2-DIACETALS IN SYNTHESIS .3. TUNING THE REACTIVITY OF GLYCOSIDES - EFFICIENT ONE-POT OLIGOSACCHARIDE SYNTHESIS, Synlett, (7), 1995, pp. 781-784
Citations number
23
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synlett → ACNP
ISSN journal
09365214
Issue
7
Year of publication
1995
Pages
781 - 784
Database
ISI
SICI code
0936-5214(1995):7<781:CIS.TT>2.0.ZU;2-S
Abstract
Tuning the reactivity of glycosyl donors by selective introduction of different protecting and leaving groups enabled highly efficient oligo saccharide synthesis. Utilising both phenylseleno and ethylthio glycos ides in combination with the cyclohexane-1,2-diacetal (CDA) protecting group provided four different levels of reactivity. One-pot sequentia l glycosidation of three components gave trisaccharides and tetrasacch arides.