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Titolo:
Synthesis of di- and trisaccharides incorporating a crown ether macrocycle
Autore:
Dumont-Hornebeck, BA; Joly, JP; Coulon, J; Chapleur, Y;
Indirizzi:
Univ Nancy 1, CNRS, UMR 7565, Grp Sucres, F-54506 Vandoeuvre Nancy, FranceUniv Nancy 1 Vandoeuvre Nancy France F-54506 06 Vandoeuvre Nancy, France Univ Nancy 1, Fac Sci Pharmaceut & Biol, Lab Biochim Microbienne, F-54501 Vandoeuvre Nancy, France Univ Nancy 1 Vandoeuvre Nancy France F-54501 01 Vandoeuvre Nancy, France
Titolo Testata:
CARBOHYDRATE RESEARCH
fascicolo: 3-4, volume: 320, anno: 1999,
pagine: 147 - 160
SICI:
0008-6215(19990815)320:3-4<147:SODATI>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Soggetto:
E-SELECTIN; RECOGNITION; GLYCOSYL; LECTINS; COMPLEXATION; ACTIVATION; PROTEINS;
Keywords:
trichloroacetimidates; crown ethers; glycosylation; lectin recognition;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Physical, Chemical & Earth Sciences
Citazioni:
33
Recensione:
Indirizzi per estratti:
Indirizzo: Joly, JP Univ Nancy 1, CNRS, UMR 7565, Grp Sucres, Case Officielle 79,BP 239, F-54506 Vandoeuvre Nancy, France Univ Nancy 1 Case Officielle 79,BP 239Vandoeuvre Nancy France F-54506
Citazione:
B.A. Dumont-Hornebeck et al., "Synthesis of di- and trisaccharides incorporating a crown ether macrocycle", CARBOHY RES, 320(3-4), 1999, pp. 147-160

Abstract

Di- and trisaccharides incorporating a non-reducing hexopyranose residue linked to a sugar bearing a 18-crown-6-ether were synthesized by the trichloroacetimidate method. Mainly beta-glycosides were isolated when secondary alcohols were used as accepters in the presence of(C2H5)(2)O.BF3. Deprotection left four novel structures which were on one hand able to complex cationic species and on the other hand were able to be recognized by lectins. They are the first representatives of a new class of water-soluble cation vectors. (C) 1999 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/07/20 alle ore 16:49:27