Search filters

List of works by Alexei V. Demchenko

2,3-Di-O-picolinyl building blocks as glycosyl donors with switchable stereoselectivity

scientific article published on 25 February 2016

2-Acylamido analogues of N-acetylglucosamine prime formation of chitin oligosaccharides by yeast chitin synthase 2.

scientific article

2-Allylphenyl glycosides as complementary building blocks for oligosaccharide and glycoconjugate synthesis

scientific article published on 18 April 2012

4-(pyridin-2-yl)thiazol-2-yl thioglycosides as bidentate ligands for oligosaccharide synthesis via temporary deactivation

scientific article published on October 2008

6-O-Picolinyl and 6-O-Picoloyl Building Blocks As Glycosyl Donors with Switchable Stereoselectivity

scientific article published on 09 September 2015

A Concise Synthesis of the Repeating Unit of Capsular Polysaccharide Staphylococcus aureus Type 8

scientific article published on 30 April 2015

A highly convergent synthesis of a complex oligosaccharide derived from group B type III Streptococcus

scientific article published in April 2001

A highly convergent synthesis of a hexasaccharide derived from the oligosaccharide of group B type III Streptococcus

A new stereospecific method for 1,2-cis-glycosylation

scientific article published on 01 June 1991

A novel and versatile glycosyl donor for the preparation of glycosides of N-acetylneuraminic acid

A novel strategy for oligosaccharide synthesis via temporarily deactivated S-thiazolyl glycosides as glycosyl acceptors

scientific article published on 01 November 2004

A stereoselective approach for the synthesis of alpha-sialosides

scientific article published in August 2001

A versatile approach to the synthesis of mannosamine glycosides

scientific article published on 19 August 2020

Application of glycosyl thioimidates in solid-phase oligosaccharide synthesis

scientific article published in February 2008

Application of the superarmed glycosyl donor to chemoselective oligosaccharide synthesis.

scientific article published on May 2008

Automated Chemical Oligosaccharide Synthesis: Novel Approach to Traditional Challenges.

scientific article published on 28 June 2018

Bromine-Promoted Glycosidation of Conformationally Superarmed Thioglycosides

scientific article published on 20 August 2019

Characterization of protein immobilization on nanoporous gold using atomic force microscopy and scanning electron microscopy.

scientific article

Chemical Synthesis of Human Milk Oligosaccharides: Lacto-N-hexaose Galβ1→3GlcNAcβ1→3 [Galβ1→4GlcNAcβ1→6] Galβ1→4Glc

scientific article published on 05 December 2019

Chemical synthesis of human milk oligosaccharides: lacto-N-neohexaose (Galβ1 → 4GlcNAcβ1→)2 3,6Galβ1 → 4Glc

scientific article published on 01 March 2020

Chemoselective synthesis of oligosaccharides of 2-deoxy-2-aminosugars

scientific article published on 25 January 2007

Comparative Study of the Binding of Concanavalin A to Self-Assembled Monolayers Containing a Thiolated α-Mannoside on Flat Gold and on Nanoporous Gold

scientific article published on January 2012

Comparison of the armed/disarmed building blocks of the D-gluco and D-glucosamino series in the context of chemoselective oligosaccharide synthesis

scientific article published on July 2010

Concise Synthesis of the Unnatural Sphingosine and Psychosine Enantiomer

scientific article published on June 2010

Conformationally superarmed S-ethyl glycosyl donors as effective building blocks for chemoselective oligosaccharide synthesis in one pot

scientific article

Coordination chemistry approach to the long-standing challenge of stereocontrolled chemical glycosylation

scientific article published on 24 September 2009

Defining the Scope of the Acid-Catalyzed Glycosidation of Glycosyl Bromides

scientific article published on 09 December 2019

Defining the Scope of the Acid-Catalyzed Glycosidation of Glycosyl Bromides

Detection of free prostate specific antigen (fPSA) on a nanoporous gold platform

scientific article published on 07 January 2008

Development of an arming participating group for stereoselective glycosylation and chemoselective oligosaccharide synthesis

scientific article published on 01 November 2005

Direct synthesis of diastereomerically pure glycosyl sulfonium salts

scientific article published on 12 May 2011

Effect of remote picolinyl and picoloyl substituents on the stereoselectivity of chemical glycosylation

scientific article published on 28 November 2012

Electrochemical Impedance Spectroscopy Study of Concanavalin A Binding to Self-Assembled Monolayers of Mannosides on Gold Wire Electrodes

scientific article published on 28 September 2016

Electrochemical annealing of nanoporous gold by application of cyclic potential sweeps

scientific article published on 4 February 2015

Electrochemical characterization of globotriose-containing self-assembled monolayers on nanoporous gold and their binding of soybean agglutinin

scientific article published on 13 October 2012

Electrochemical impedance spectroscopy study of carbohydrate-terminated alkanethiol monolayers on nanoporous gold: Implications for pore wetting

scientific article published on 11 October 2016

Electrochemical synthesis of nanostructured gold film for the study of carbohydrate-lectin interactions using localized surface plasmon resonance spectroscopy

scientific article published on 16 September 2014

Energetics of the lighter chalcogen analogues of carboxylic acid esters

scientific article published on 28 October 2010

Expeditious oligosaccharide synthesis via selective, semi-orthogonal, and orthogonal activation

scientific article published on May 18, 2011

Experimental and theoretical study of the structures and enthalpies of formation of 3H-1,3-benzoxazole-2-thione, 3H-1,3-benzothiazole-2-thione, and their tautomers.

scientific article published in June 2010

Experimental and theoretical study of the structures and enthalpies of formation of the synthetic reagents 1,3-thiazolidine-2-thione and 1,3-oxazolidine-2-thione.

scientific article published in October 2009

Glycosidation of thioglycosides in the presence of bromine: mechanism, reactivity, and stereoselectivity

scientific article published on 21 December 2011

Glycosyl Thioimidates as Versatile Building Blocks for Organic Synthesis.

scientific article published on April 2012

Glycosyl alkoxythioimidates as building blocks for glycosylation: a reactivity study

scientific article published on 30 June 2014

Glycosyl alkoxythioimidates as complementary building blocks for chemical glycosylation.

scientific article

Glycosyl nitrates in synthesis: streamlined access to glucopyranose building blocks differentiated at C-2.

scientific article published in May 2018

HPLC-Assisted Automated Oligosaccharide Synthesis: Implementation of the Autosampler as a Mode of the Reagent Delivery

scientific article

HPLC-assisted automated oligosaccharide synthesis

scientific article published on 30 May 2012

HPLC-assisted automated oligosaccharide synthesis: the implementation of the two-way split valve as a mode of complete automation

scientific article published on 13 January 2020

How O-substitution of sialyl donors affects their stereoselectivity

scientific article published on 02 February 2012

How the arming participating moieties can broaden the scope of chemoselective oligosaccharide synthesis by allowing the inverse armed-disarmed approach

scientific article published on 22 October 2008

Hydrogen bond mediated aglycone delivery: synthesis of linear and branched α-glucans

scientific article published on 12 August 2014

Hydrogen-bond-mediated aglycone delivery (HAD): a highly stereoselective synthesis of 1,2-cis α-D-glucosides from common glycosyl donors in the presence of bromine

scientific article published on 12 March 2015

Hydrogen-bond-mediated aglycone delivery: focus on β-mannosylation

scientific article published on 28 January 2014

Identification of a Simple Chemical Structure Associated with Protective Human Antibodies against Multiple Pneumococcal Serogroups

scientific article published in 2011

Identification of a simple chemical structure associated with protective human antibodies against multiple pneumococcal serogroups

scientific article published on 18 May 2009

In vivo imaging of epileptic activity using 2-NBDG, a fluorescent deoxyglucose analog.

scientific article published on 14 September 2011

Investigation of Glycosyl Nitrates as Building Blocks for Chemical Glycosylation

scientific article published on 13 September 2018

Iron(iii) chloride-catalyzed activation of glycosyl chlorides

scientific article published on 01 December 2018

Lectin-carbohydrate interactions on nanoporous gold monoliths.

scientific article

Manual and Automated Syntheses of the N-Linked Glycoprotein Core Glycans

scientific article published on 17 May 2019

Mechanism of chemical O-glycosylation: from early studies to recent discoveries

scientific article published on 12 November 2009

Modulating LPS signal transduction at the LPS receptor complex with synthetic Lipid A analogues

scientific article published on January 2014

Nanoporous gold as a solid support for protein immobilization and development of an electrochemical immunoassay for prostate specific antigen and carcinoembryonic antigen

scientific article published on October 2012

Noninvasive photoacoustic computed tomography of mouse brain metabolism in vivo

scientific article

O-Benzoxazolyl imidates as versatile glycosyl donors for chemical glycosylation

scientific article published on 01 June 2013

Oligosaccharide synthesis: from conventional methods to modern expeditious strategies.

scientific article published on January 2009

On orthogonal and selective activation of glycosyl thioimidates and thioglycosides: application to oligosaccharide assembly

scientific article

On the stereoselectivity of glycosidation of thiocyanates, thioimidates, and thioglycosides

scientific article published on 10 August 2010

Picoloyl protecting group in synthesis: focus on a highly chemoselective catalytic removal

scientific article published on 01 July 2020

Potent, versatile, and stable: thiazolyl thioglycosides as glycosyl donors

scientific article published on 01 June 2004

Preparation and Characterization of Porous Gold and its Application as a Platform for Immobilization of Acetylcholine Esterase.

scientific article published on January 2007

Preparation, Modification, Characterization, and Biosensing Application of Nanoporous Gold Using Electrochemical Techniques.

scientific article published on 16 March 2018

Psychosine, the cytotoxic sphingolipid that accumulates in globoid cell leukodystrophy, alters membrane architecture.

scientific article

Recent Advances in O-Sialylation

scientific article published on December 13, 2000

Recent trends in the synthesis of O-glycosides of 2-amino-2-deoxysugars.

scientific article published on 27 October 2006

Regenerative Glycosylation.

scientific article

Regenerative glycosylation under nucleophilic catalysis

scientific article published on 9 January 2014

Reverse orthogonal strategy for oligosaccharide synthesis

scientific article published on 5 September 2011

Revisiting the armed-disarmed concept rationale: s-benzoxazolyl glycosides in chemoselective oligosaccharide synthesis

scientific article published on 01 July 2005

S-Benzimidazolyl (SBiz) Imidates as a Platform for Oligosaccharide Synthesis via Active-Latent, Armed-Disarmed, Selective, and Orthogonal Activations.

scientific article published on 30 January 2017

S-Benzimidazolyl glycosides as a platform for oligosaccharide synthesis by an active-latent strategy

scientific article published on 23 March 2011

S-Benzoxazolyl (SBox) glycosides as novel, versatile glycosyl donors for stereoselective 1,2-cis glycosylation

scientific article published on 01 February 2003

S-thiazolinyl (STaz) glycosides as versatile building blocks for convergent selective, chemoselective, and orthogonal oligosaccharide synthesis

scientific article published on 01 August 2006

STICS: surface-tethered iterative carbohydrate synthesis

scientific article published on 18 February 2009

Selective capture of glycoproteins using lectin-modified nanoporous gold monolith.

scientific article published on 25 October 2015

Silver(I) tetrafluoroborate as a potent promoter for chemical glycosylation

scientific article published on February 2008

Square-wave voltammetry assays for glycoproteins on nanoporous gold

scientific article published on March 2014

Staphylococcus aureus capsular polysaccharides: a structural and synthetic perspective

scientific article published on 10 January 2020

Stereocontrolled 1,2-cis glycosylation as the driving force of progress in synthetic carbohydrate chemistry

scientific article

Stereocontrolled α-Galactosylation under Cooperative Catalysis

scientific article published on 16 October 2020

Stereoselective 1,2-cis-galactosylation assisted by remote neighboring group participation and solvent effects

article

Stereospecific 1,2-cis-glycosylation: a modified thiocyanate method

scientific article published on 01 July 1992

Stereospecific synthesis of 1,2-cis-glycosides of 2-amino sugars

scientific article published on 01 April 1993

Superarmed and superdisarmed building blocks in expeditious oligosaccharide synthesis.

scientific article

Superarming of glycosyl donors by combined neighboring and conformational effects.

scientific article published on 5 September 2013

Superarming the S-benzoxazolyl glycosyl donors by simple 2-O-benzoyl-3,4,6-tri-O-benzyl protection

scientific article published on May 2008

Surface area and pore size characteristics of nanoporous gold subjected to thermal, mechanical, or surface modification studied using gas adsorption isotherms, cyclic voltammetry, thermogravimetric analysis, and scanning electron microscopy

scientific article published on 27 February 2012

Surface-tethered iterative carbohydrate synthesis: a spacer study

scientific article published on 8 July 2013

Synthesis and biological evaluation of Rhizobium sin-1 lipid A derivatives

scientific article published on May 2003

Synthesis of D-FucNAc-D-ManNAcA Disaccharides Based On the Capsular Polysaccharides Staphylococcus aureus Type 5 and 8

scientific article published on 26 December 2018

Synthesis of cancer-associated glycoantigens: stage-specific embryonic antigen 3 (SSEA-3)

scientific article published on 27 April 2006

Synthesis of carbohydrate building blocks via regioselective uniform protection/deprotection strategies

scientific article published on 02 May 2019

Synthesis of spacer-containing analogs of serogroup 6 pneumococcal oligosaccharides

scientific article published on 04 April 2008

Synthesis of the Repeating Unit of Capsular Polysaccharide Staphylococcus aureus Type 5 To Study Chemical Activation and Conjugation of Native CP5.

scientific article published on 15 June 2016

Synthesis of β-Glucosides with 3-O-Picoloyl-Protected Glycosyl Donors in the Presence of Excess Triflic Acid: A Mechanistic Study

scientific article published on 31 January 2020

Synthesis of β-Glucosides with 3-O-Picoloyl-Protected Glycosyl Donors in the Presence of Excess Triflic Acid: Defining the Scope

scientific article published on 18 February 2020

Synthesis, characterization and reactivity of carbohydrate platinum(IV) complexes with thioglycoside ligands

scientific article

TMSOTf-Catalyzed Koenigs-Knorr Glycosylation Reaction

scientific article published on 20 December 2018

Templated Oligosaccharide Synthesis: Driving Forces and Mechanistic Aspects.

scientific article

Templated Oligosaccharide Synthesis: The Linker Effect on the Stereoselectivity of Glycosylation

scientific article published on 26 April 2016

The development of a dedicated polymer support for the solid-phase oligosaccharide synthesis

scientific article published on 12 August 2020

Triflic acid-mediated synthesis of thioglycosides

scientific article published on 06 September 2019

Unexpected orthogonality of S-benzoxazolyl and S-thiazolinyl glycosides: application to expeditious oligosaccharide assembly

scientific article published on February 2009

Versatile synthesis and mechanism of activation of S-benzoxazolyl glycosides

scientific article published on 4 August 2007