NUCLEOPHILIC DISPLACEMENTS ON A CYCLIC SULFAMIDATE DERIVED FROM ALLOSAMINE - APPLICATION TO THE SYNTHESIS OF THIOOLIGOSACCHARIDES

Authors
AGUILERA B FERNANDEZMAYORALAS A
Citation
B. Aguilera et A. Fernandezmayoralas, NUCLEOPHILIC DISPLACEMENTS ON A CYCLIC SULFAMIDATE DERIVED FROM ALLOSAMINE - APPLICATION TO THE SYNTHESIS OF THIOOLIGOSACCHARIDES, Chemical communications, (2), 1996, pp. 127-128
Citations number
11
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
2
Year of publication
1996
Pages
127 - 128
Database
ISI
SICI code
1359-7345(1996):2<127:NDOACS>2.0.ZU;2-W
Abstract
The cyclic sulfamidate of the allosamine derivative 11 is efficiently prepared by reaction with 1,1'-sulfuryl diimidazole; the regioselectiv e opening of this compound by sulfur nucleophiles furnishes 3-thiogluc osamine derivatives, useful intermediates in synthesis of thiooligosac charides.