Synthesis of thiodisaccharide sulfoxides and sulfones - Determination of the configuration of the sulfur stereocentre

The oxidation of per-O-acetyl S-(1→3)- and S-(1→4)-linked thiodisaccharides containing glucose, gulose and galactose residues with an excess of m-chloroperbenzoic acid gave the corresponding sulfoxides or sulfones. Sulfones were formed when the oxidation reaction was left for longer times. The sulfo...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Colomer, J.P., Manzano, V.E., Varela, O.
Formato:	JOUR
Materias:	Carbohydrates Configuration determination Glycoconjugates Sulfones Sulfoxides
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_1434193X_v_n32_p7343_Colomer
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Synthesis of thiodisaccharide sulfoxides and sulfones - Determination of the configuration of the sulfur stereocentre
por: Manzano, Verónica Elena, et al.
Publicado: (2013)

Thiodisaccharide Sulfoxides: Absolute Configuration of the SO Sulfur Atom and Influence on the Biological Activity towards the β-Galactosidase from E. coli
por: Colomer, J.P., et al.

Thiodisaccharide sulfoxides: Absolute configuration of the so sulfur atom and influence on the biological activity towards the β-galactosidase from E. coli
por: Colomer, J.P., et al.

Thiodisaccharide sulfoxides: Absolute configuration of the so sulfur atom and influence on the biological activity towards the β-galactosidase from E. coli
Publicado: (2015)

Thiodisaccharide Sulfoxides: Absolute Configuration of the SO Sulfur Atom and Influence on the Biological Activity towards the β-Galactosidase from E. coli
por: Varela, Oscar José
Publicado: (2015)

Efficient synthesis of thiolactoside glycoclusters by ruthenium-catalyzed cycloaddition reaction of disubstituted alkynes on carbohydrate scaffolds
Publicado: (2013)

Efficient synthesis of thiolactoside glycoclusters by ruthenium-catalyzed cycloaddition reaction of disubstituted alkynes on carbohydrate scaffolds
por: Cagnoni, A.J., et al.

Nucleophilic non-metal assisted trifluoromethylation and perfluoroalkylation reactions of organic substrates
por: Bonesi, Sergio Mauricio
Publicado: (2014)

Nucleophilic non-metal assisted trifluoromethylation and perfluoroalkylation reactions of organic substrates
por: Barata-Vallejo, S., et al.

Carbohydrate-based vaccines and immunotherapies
Publicado: (2009)

Synthesis, Crystal Structure and Prodrug Studies of Daidzein Sulfonate
por: Peng, You, et al.
Publicado: (2012)

Tin Coatings Electrodeposited from Sulfonic Acid-Based Electrolytes : Tribological Behavior
por: Bengoa, Leandro Nicolás, et al.
Publicado: (2015)

Oral bioavailability of novel genistein sulfonates and their pre-clinical pharmacokinetics
por: Fan, Yaw-ei, et al.
Publicado: (2011)

Synthesis of galactofuranosyl-(1 → 5)-thiodisaccharide glycomimetics as inhibitors of a β-d-galactofuranosidase
Publicado: (2015)

Synthesis of galactofuranosyl-(1 → 5)-thiodisaccharide glycomimetics as inhibitors of a β-d-galactofuranosidase
por: Lo Fiego, M.J., et al.

Internal asymmetric induction by the C-6 substituent on the oxidation reaction of interglycosidic sulfur atom of thiodisaccharides
por: Colomer, J.P., et al.

Configuration interaction wave functions: A seniority number approach
por: Massaccesi, Gustavo Ernesto, et al.
Publicado: (2014)

Configuration interaction wave functions: A seniority number approach
por: Alcoba, D.R., et al.

Synthesis of D-galactofuranose-containing molecules: design of galactofuranosyl acceptors.
por: Baldoni, Luciana
Publicado: (2014)

Synthesis of D-galactofuranose-containing molecules: design of galactofuranosyl acceptors.
por: Marino, C., et al.

Stereoselective synthesis of 3-deoxy-4-S-(1→4)-thiodisaccharides and their inhibitory activities towards β-glycoside hydrolases
por: Uhrig, M.L., et al.

Effects of dimethyl sulfoxide on lipid membrane electroporation
por: Fernández, María Laura
Publicado: (2014)

Effects of dimethyl sulfoxide on lipid membrane electroporation
por: Fernández, M.L., et al.

Surface Behavior of Aprotic Mixtures: Dimethyl Sulfoxide/Acetonitrile
Publicado: (2017)

Surface Behavior of Aprotic Mixtures: Dimethyl Sulfoxide/Acetonitrile
por: Rodriguez, J., et al.

Oxidación selectiva de sulfuros a sulfóxidos y sulfonas utilizando un nuevo catalizador con estructura tipo Keggin (H5PMO11Al0.5V0.5O40)
por: Romanelli, Gustavo Pablo, et al.
Publicado: (2007)

Early stages of ZIF-8 film growth: the enhancement effect of primers exposing sulfonate groups as surface-confined nucleation agents
por: Tuninetti, Jimena Soledad, et al.
Publicado: (2015)

Straightforward synthesis of thiodisaccharides by ring-opening of sugar epoxides
por: Manzano, V.E., et al.

Synthesis of D -galactofuranose-containing molecules: Design of galactofuranosyl acceptors
Publicado: (2014)

Synthesis of D -galactofuranose-containing molecules: Design of galactofuranosyl acceptors
por: Marino, C., et al.

Preparation, characterization and catalytic activity towards green reactions of sulfonic functionalized SBA-15
por: Basaldella, Elena Isabel, et al.
Publicado: (2011)

Internal asymmetric induction by the C-6 substituent on the oxidation reaction of interglycosidic sulfur atom of thiodisaccharides
Publicado: (2017)

QSAR studies of indoyl aryl sulfides and sulfones as reverse transcriptase inhibitors
por: Duchowicz, Pablo Román, et al.
Publicado: (2018)

Hybrid Treatments Based on Determinant Seniority Numbers and Spatial Excitation Levels in the Configuration Interaction Framework
por: Oña, Ofelia Beatriz, et al.
Publicado: (2018)

Hybrid Treatments Based on Determinant Seniority Numbers and Spatial Excitation Levels in the Configuration Interaction Framework
por: Alcoba, D.R., et al.

QSAR studies of indoyl aryl sulfides and sulfones as reverse transcriptase inhibitors
Publicado: (2018)

QSAR studies of indoyl aryl sulfides and sulfones as reverse transcriptase inhibitors
por: Duchowicz, P.R., et al.

Transition metal-modified polyoxometalates supported on carbon as catalyst in 2-(methylthio)-benzothiazole sulfoxidation
por: Frenzel, Romina Alejandra, et al.
Publicado: (2015)

Stereoselective synthesis of 3-deoxy-4-S-(1→4)-thiodisaccharides and their inhibitory activities towards β-glycoside hydrolases
Publicado: (2006)

Dimethyl sulfoxide (DMSO) reduction potential in Mediterranean seagrass (Posidonia oceanica) sediments
Publicado: (2004)