Journal ArticleDOI
Electrochemical bromination of peracetylated d-glucal: Effect of DMSO on chemoselectivity
Ivan Damljanović,Mirjana Vukićević,Dragan Manojlović,Neso Sojic,Olivier Buriez,Rastko D. Vukićević +5 more
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TLDR
In this paper, the electrochemical bromination of 3,4,6-tri-O-acetyl-d -glucal has been investigated in DMSO by cyclic voltammetry and preparative-scale electrolyses.About:
This article is published in Electrochimica Acta.The article was published on 2010-01-01. It has received 8 citations till now. The article focuses on the topics: Glucal & Glycal.read more
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Electrochemistry of Br−/Br2 Redox Couple in Acetonitrile, Methanol and Mix Media of Acetonitrile–Methanol: An Insight into Redox Behavior of Bromide on Platinum (Pt) and Gold (Au) Electrode
TL;DR: In this article, the mechanism of Br− oxidation in these media was investigated using CV, Semi Integration Cyclic Voltammetry, and Digital Simulation technique, and it was ascertained that Br− oxidization on gold (Au) electrode in these above protic solvents involve [AuBr2]− intermediate rather than Br3−.
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Anodic generation of a zirconium catalyst for Ferrier rearrangement and hetero Michael addition
Dragana Stevanović,Anka Pejović,Ivan Damljanović,Mirjana Vukićević,Goran A. Bogdanović,Rastko D. Vukićević +5 more
TL;DR: An efficient catalyst for Ferrier rearrangement and hetero-Michael addition was successfully generated from a sacrificial zirconium anode into media containing reactants for these reactions as discussed by the authors.
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Ferrier rearrangement promoted by an electrochemically generated zirconium catalyst.
Dragana Stevanović,Anka Pejović,Ivan Damljanović,Aleksandra Minić,Goran A. Bogdanović,Mirjana Vukićević,Niko S. Radulović,Rastko D. Vukićević +7 more
TL;DR: The same procedure proved to be appropriate in synthesizing dihydropyran derivatives ('C-glycosides') using allyltrimethylsilane as the nucleophile (only 'α-anomers' were obtained). All new compounds were fully characterized by spectral data, whereas single-crystal X-ray analysis was performed for two thioglycosides.
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Electrochemical bromochlorination of peracetylated glycals.
TL;DR: 2-bromo-2-deoxy-glycopyranosyl chlorides were obtained in high yields and were generated electrochemically from a mixture of bromides and chlorides in dichloromethane.
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Electrochemical Chlorination of Physcion – An Approach to Naturally Occurring Chlorinated Secondary Metabolites of Lichens
Dragana Stevanović,Ivan Damljanović,Mirjana Vukićević,Nedeljko Manojlović,Niko S. Radulović,Rastko D. Vukićević +5 more
TL;DR: In this paper, the electrochemical chlorination of physcion in AcOH and CH2Cl2 was investigated by cyclic voltammetry and prep-scale electrolysis, which provided access to a number of diverse biologically and pharmacologically interesting chlorinated secondary metabolites of lichen.
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Chemical glycobiology : Carbohydrates and glycobiology
TL;DR: Chemical tools have proven indispensable for studies in glycobiology and chemical approaches are contributing great insight into the myriad biological functions of oligosaccharides.
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