𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Syntheses of model oligosaccharides of biological significance.Synthesis of methyl 3,6-DI-O-(α-d-mannopyranosyl)-α-d-mannopyranoside and the corresponding mannobiosides

✍ Scribed by Françoise M. Winnik; Jean-Robert Brisson; Jeremy P. Carver; Jiri J. Krepinsky


Book ID
108309610
Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
762 KB
Volume
103
Category
Article
ISSN
0008-6215

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Synthesis of methyl 3-O-α-d-galactopyran
✍ Per J. Garegg; Stefan Oscarson; Anna-Karin Tidén 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 437 KB

The title trisaccharide glycosides were needed for studies of the interactions of &tins, receptor sites for bacteriophages with Salmonella lipopolysaccharide corespecificity, and correlation of n.m.r. chemical shifts and structure. The methods used in the syntheses were conventional. Thus, 2,3,4,6-

Syntheses of model oligosaccharides of b
✍ David S. Dime; Eliezer Rachaman; Charles E. Dime; Arthur A. Grey; Jeremy P. Carv 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 French ⚖ 446 KB

The t i t l e trisaccharide has been synthesized containing a 3-deuterated central mannopyranosyl unit and 2,3,4,6,6'-pentadeuterio mannopyranosyl units i n both arms. 2-Propyl 2-0-benzyl-4,6-0-benzylidene-3-deuterlo- -I)-D-mannopyranoside was obtained by stereoselective deuteride reduction of the c

Synthesis of p-trifluoroacetamidophenyl
✍ Håkan Ottosson 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 514 KB

Reaction of p-trifluoroacetamidophenyl2,4-di-O-benzyl-a-r>-mannopyranoside with 2-0-acetyl-3,4,6-tri-O-benzyl-cy-D-mannopyranosyl chloride gave a trisaccharide derivative which was 0-deacetylated and then treated with ethyl 2,3,4tri-O-benzyl-6-O-dibenzyloxyphosphoryl-l-thio-a-D-mannopyIanoside. The

Syntheses of deoxy analogues of methyl 3
✍ Stefan Oscarson; Ulf Tedebark 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 920 KB

All of the monodeoxy analogues of methyl 3,6-di-O-alpha-D-mannopyranosyl-alpha-D-mannopyranoside have been synthesized together with two dideoxy (2,3'- and 4,3'-) analogues. The 2'- and 2"-deoxy functions were introduced by NIS-promoted couplings with 2,3,4-tri-O-acetyl-D-glucal as donor, followed b