Zobrazeno 1 - 10
of 148
pro vyhledávání: '"André Lubineau"'
Publikováno v:
Carbohydrate Research. 342:2716-2728
A highly effective method for the introduction of a formyl group at the anomeric position of pyranosides was developed via enolisation of β-C- d -glycopyranosylpropan-2-one using thermodynamic conditions then oxidative cleavage of the more substitut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c147b221d4f806cc2783f4eb40759700
https://doi.org/10.1016/j.carres.2007.09.002
https://doi.org/10.1016/j.carres.2007.09.002
Publikováno v:
Journal of Biological Chemistry. 280:37558-37564
Cell-associated heparan sulfate (HS) is endowed with the remarkable ability to bind numerous proteins. As such, it represents a unique system that integrates signaling from circulating ligands with cellular receptors. This polysaccharide is extraordi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17ddcbcf800acbf5d245b30575754b90
https://doi.org/10.1074/jbc.m507729200
https://doi.org/10.1074/jbc.m507729200
Publikováno v:
Org. Biomol. Chem.. 3:1375-1380
pi-Allylpalladium complexes could be generated in water by the palladium(0) water soluble catalyst prepared in situ from palladium acetate and TPPTS. These complexes were transmetalated with indium to react with benzaldehyde. The aqueous solution of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4afb5ca551a2da76738935cf0ec6a705
https://doi.org/10.1039/b419231c
https://doi.org/10.1039/b419231c
Publikováno v:
Journal of Carbohydrate Chemistry. 23:83-93
The intermolecular AIBN‐promoted free radical reaction of glucosamine thionocarbonates as radical donors, and allyl or pentadienyl‐tributyltin reagents gave the expected C‐3 branched sugar derivatives in good yield and with total equatorial sel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::850521c637d7dffe55139bab33311329
https://doi.org/10.1081/car-120030469
https://doi.org/10.1081/car-120030469
Publikováno v:
European Journal of Organic Chemistry. 2004:2107-2117
In order to prepare biologically relevant heparan sulfate (HS) tetrasaccharide fragments containing an N-acetylated glucosamine at the reducing end, we studied the glycosylation reaction between the 2-azidoglucose trichloroacetimidate disaccharide do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ecd6a1d980c76b16c95efe87de81d7a
https://doi.org/10.1002/ejoc.200300791
https://doi.org/10.1002/ejoc.200300791
Autor:
André Lubineau, Franck Dagron
Publikováno v:
Journal of Carbohydrate Chemistry. 22:481-500
Various heterobifunctional glycopeptides containing both 3′‐sulfated Lewis x and peptides containing at least one sulfated tyrosine were constructed onto a pentaerythritol backbone following a common strategy that relies on the condensation, thro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::872238fdfb811f036da916d2818e5042
https://doi.org/10.1081/car-120026453
https://doi.org/10.1081/car-120026453
Publikováno v:
Carbohydrate Research. 338:1163-1173
To study the influence of the entropic factor in cluster cooperative effects, a divalent sialyl Lewis x ligand with restricted flexilbility was chemo-enzymatically synthesized. First, a cyclized precursor with both glucosamine residues bridged togeth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f1788973cc665d3e813f6ad8840637a
https://doi.org/10.1016/s0008-6215(03)00129-0
https://doi.org/10.1016/s0008-6215(03)00129-0
Publikováno v:
Advanced Synthesis & Catalyis. 344:319-327
Indium-promoted Barbier-type allylations in aqueous media of 2-bromo-4-enopyranoside (3) and 4-bromo-2-enopyranosides (2β, 6α and 6β) provide a new access to different 2-C-branched sugars (7, 11, 13) and 4-C-branched sugar (18). Moreover, apart fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f702a8704d2bbe1b918f3e248f58829
https://doi.org/10.1002/1615-4169(200206)344:3/4<319::aid-adsc319>3.0.co
https://doi.org/10.1002/1615-4169(200206)344:3/4<319::aid-adsc319>3.0.co
Publikováno v:
The Journal of Organic Chemistry. 66:3206-3210
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7af15c100b5a5741e1cc1449a6f1eda6
https://doi.org/10.1021/jo001217e
https://doi.org/10.1021/jo001217e
Publikováno v:
Tetrahedron Letters. 41:8887-8891
A new soluble support with high loading capacity is described. This support was used for chemical sulfatation and enzymatic synthesis of the trisaccharide Lewis X . © 2000 Elsevier Science Ltd. All rights reserved.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d447ab0b3d33340c895c097feca57c8
https://doi.org/10.1016/s0040-4039(00)01599-9
https://doi.org/10.1016/s0040-4039(00)01599-9