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Synthesis and Characterization of oligosaccharides tethered to gold films and gold nanoparticles
The goal of this research was to stereoselectively synthesize &#945;- and &#946;- linked glucopyranosylamide derivatives utilizing the modified Staudinger methodology and to tether these derivatives to gold films ...
Application of Silicon-Based Cross-Coupling Technology to Aryl Triflates
The goal of this research was to explore the use of aryl silatranes as a replacement for aryl siloxanes in the palladium-catalyzed cross-coupling reaction with aryl triflates. Phenylsilatrane underwent fluoride-induced ...
METHODS FOR STEREOSELECTIVE SYNTHESIS OF GLYCOPYRANOSYLAMIDE LINKAGE
Glycoproteins play an important role in biological processes including intercellular communication, cell-cell recognition, and cell growth regulation. The study of cellular processes is often limited by the availability ...
DIRHODIUM(II) CARBOXAMIDATE CATALYSTS AS LEWIS ACIDS FOR THE HETERO-DIELS-ALDER REACTION.
The hetero-Diels-Alder reaction between an aldehyde and a diene provides access to dihydropyrans which are precursors in the chemical synthesis of biologically active natural products. Lewis acid catalysts increase ...
Hypercoordinate Silicon Compounds In Organic Synthesis: Improved Methods For The Synthesis Of Aryl(Trialkoxy)Silane Derivatives; And Trimethylsilyl Cyanide As A Cyanide Source For Nucleophilic Substitution
Palladium-catalyzed cross-coupling reactions are versatile methods for the synthesis of carbon-carbon bonds. The Stille and Suzuki cross-coupling protocols have achieved prominence in the synthesis of pharmaceuticals and ...