Ontology highlight
ABSTRACT:
SUBMITTER: Cumpstey I
PROVIDER: S-EPMC3169339 | biostudies-literature | 2011
REPOSITORIES: biostudies-literature
Beilstein journal of organic chemistry 20110816
Diglycose derivatives, consisting of two monosaccharides linked at non-anomeric positions by a bridging nitrogen atom, have been synthesised. Conversion of one of the precursor monosaccharide coupling components into an unsaturated derivative enhances its electrophilicity at the allylic position, facilitating coupling reactions. Mitsunobu coupling between nosylamides and 2,3-unsaturated-4-alcohols gave the 4-amino-pseudodisaccharides with inversion of configuration as single regio- and diastereo ...[more]