Linked Life Data

8839180

Source:http://linkedlifedata.com/resource/pubmed/id/8839180

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1996-12-3
pubmed:abstractText
The branched, sulfur-linked tetrasaccharide S-(beta-D-glucopyranosyl)-(1-->3)-S-[(6-S-beta-D-glucopyranosyl)-3,6-dit hio- beta-D-glucopyranosyl]-(1-->3)-S-3-thio-D-glucopyranose (9) has been conveniently prepared by SN2 displacement of the triflate group in 1,2:5,6-di-O-isopropylidene-3-O-trifluoromethylsulfonyl-alpha-D-++ +allofuranose with the sodium salt of 2,4-di-O-acetyl-3,6-di-S-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)- 1,3,6- trithio-beta-D-glucopyranose (5). Conversely, reaction of the sodium salt of 5 with 1,2,3,4-tetra-O-acetyl-6-deoxy-6-iodo-beta-D-glucopyranose afforded the positional isomer S-(beta-D-glucopyranosyl)-(1-->6)-S-[(3-S-beta-D-glucopyranosyl)-3,6-dit hio- beta-D-glucopyranosyl]-(1-->6)-S-6-thio-D-glucopyranose (12).
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0008-6215
pubmed:author
pubmed:issnType
Print
pubmed:day
7
pubmed:volume
281
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
119-28
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
Stereocontrolled synthesis of sulfur-linked analogues of the branched tetrasaccharide repeating-unit of the immunostimulant polysaccharide schizophyllan and of its beta-(1-->3)-branched, beta-(1-->6)-linked isomer.
pubmed:affiliation
Département de Recherche Fondamentale sur la Matière Condensée/SESAM, Centre d'Etudes de Grenoble, France.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't