Solid-phase glycoconjugate synthesis: on-resin analysis with gel-phase ¹9F NMR spectroscopy
2005 (English)Doctoral thesis, comprehensive summary (Other academic)
An efficient and versatile non-destructive method to analyze the progress of solid-phase glycoconjugate synthesis with gel-phase 19F NMR spectroscopy is described. The method relies on use of fluorinated linkers and building blocks carrying fluorinated protective groups. Commercially available fluorinated reagents have been utilized to attach the protective groups.
The influence of resin structures for seven commercial resins upon resolution of gel-phase 19F NMR spectra was investigated. Two different linkers for oligosaccharide synthesis were also developed and successfully employed in preparation of α-Gal trisaccharides and a n-pentenyl glycoside. Finally, reaction conditions for solid-phase peptide glycosylations were established.
Place, publisher, year, edition, pages
Umeå: Kemi , 2005. , 82 p.
Organic chemistry, Solid-phase synthesis, protective groups, linkers, monitoring, gel-phase, 19F NMR spectroscopy, carbohydrates, oligosaccharides, glycopeptides
IdentifiersURN: urn:nbn:se:umu:diva-438ISBN: 91-7305-792-4OAI: oai:DiVA.org:umu-438DiVA: diva2:143454
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