Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Jacques Defaye"'
Autor:
Nicolas Guilloteau, José M. García Fernández, Christophe Di Giorgio, Jacques Defaye, Pierre Vierling, Juan M. Benito, Alejandro Méndez-Ardoy, Céline Bienvenu, José L. Jiménez Blanco, Alejandro Díaz-Moscoso, Carmen Ortiz Mellet, Loïc Le Gourriérec
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Fully homogeneous facial amphiphiles consisting in a cyclodextrin (CD) platform onto which a polycationic cluster and a multi-tail hydrophobic moiety have been installed (polycationic amphiphilic CDs; paCDs) self-organized in the presence of plasmid
Publikováno v:
Annales Pharmaceutiques Françaises. 65:33-49
Resume Les proprietes de complexation des cyclomaltooligosaccharides (cyclodextrines, CDs), structures cage biocompatibles issues des biotechnologies, ont ete mises a profit dans les trente dernieres annees pour solubiliser, stabiliser et augmenter l
Autor:
Carmen Ortiz Mellet, Juan M. Benito, José M. García Fernández, Jacques Defaye, Paula Díaz-Pérez, M. Isabel García-Moreno
Publikováno v:
Carbohydrate Research. 337:2329-2334
Tandem Staudinger–aza-Wittig reaction of primary azidodeoxy sugars with triphenylphosphine–carbon disulfide affords the corresponding primary deoxyisothiocyanato sugars in high yield. No products arising from O→N acyl migration or formation of
Autor:
Kazimierz Chmurski, Jacques Defaye
Publikováno v:
Supramolecular Chemistry. 12:221-224
Publikováno v:
European Journal of Organic Chemistry. 1999:1143-1152
The sulfur-linked pentathiohexasaccharide 3I,3IV-di-β-D-glucopyranosylthiogentiotetraose (12) has been prepared by a convergent approach involving the reaction of 1,2,4-tri-O-acetyl-6-deoxy-6-iodo-3-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-3-t
Publikováno v:
The Journal of Organic Chemistry. 63:3572-3580
1‘-Thiotrehalulose (1-S-α-d-glucopyranosyl-1-thio-d-fructose, 6) and 1‘-epi-thiotrehalulose (1-S-β-d-glucopyranosyl-1-thio-d-fructose, 12) have been prepared, and their reactivity toward base and a...
Autor:
Jacques Defaye, France-Isabelle Auzanneau, Jacques Gelas, Danielle Promé, Khalil Bennis, Elisabeth Fanton
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :3629-3636
The synthesis of S-linked thio-analogues of chitobiose diversely substituted at both 2-acetamido-2-deoxy-D-glucopyranosyl units has been achieved successfully starting either from a 1,6-anhydro-4-O-triflyl galactosaminide derivative in reaction with
Autor:
Jacques Defaye, Kazimierz Chmurski
Publikováno v:
Tetrahedron Letters. 38:7365-7368
Per (6-bromo-6-deoxy)cyclomalto-hexaose, -heptaose, and -octaose and the corresponding per (6-chloro-6-deoxy) derivatives were prepared in high yield by reaction of bromomethylenemorpholinium bromide or chloromethylenemorpholinium chloride, respectiv
Publikováno v:
Journal of Inclusion Phenomena and Molecular Recognition in Chemistry. 29:57-63
The hemolytic properties of naturalcyclodextrins, especially of the more commoncyclomaltoheptaose entity, severely hamper theirpotential use as carriers in pharmaceuticalapplications where parenteral administration isconcerned. A systematic investiga
Publikováno v:
Carbohydrate Research. 291:85-98
Reaction of a series of aminodeoxy-pentitols and -hexitols in anhydrous hydrogen fluoride with formic acid as catalyst gave the corresponding 2,5- and 3,6-anhydro-aminodeoxyalditols; namely, 1-amino-2,5-anhydro-1-deoxy-d-arabinitol, -d-xylitol, and -