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Tesis Doctoral
Aplicaciones de la cicloadición 1,3-dipolar y la hidrogenación por transferencia en la síntesis asimétrica de oxazolinas, alcoholes y aminas
(2006-01-01)
Dentro de este marco general y como consecuencia de una colaboración establecida con BayerCropScience GmbH, en esta Tesis Doctoral se han desarrollado nuevas metodologías de síntesis específicamente dirigidas a la obtención ...
Tesis Doctoral
Artículo
Fragment-based screening of the donor substrate specificity of human blood group B galactosyltransferase using saturation transfer difference NMR
(American Society for Biochemistry and Molecular Biology, 2006)
Saturation transfer difference NMR experiments on human blood group B α-(1,3)-galactosyltransferase (GTB) for the first time provide a comprehensive set of binding epitopes of donor substrate analogs in relation to the ...
Tesis Doctoral
Artículo
A novel approach to the synthesis of N-substituted 1-C-aminomethyl glycofuranosides
(2006)
Reductive amination of formyl C-glycofuranosides, easily available from hexose-derived equatorial-2-OH-glycopyranosides by DAST-promoted ring contraction, afforded N-substituted 1-C-aminomethyl glycofuranosides in most ...
Tesis Doctoral
Artículo
Stereoselective synthesis of chiral furan amino acid analogues of D- and L-serine from D-sugars
(Georg Thieme Verlag, 2006)
The synthesis of chiral furan amino acid analogues of D - and L -serine is reported. The developed methodology starting from D -xylose affords the corresponding amino acid derivative analogue of D -serine ...
Artículo
A broadened scope for the use of hydrazones as neutral nucleophiles in the presence of H-bonding organocatalysts
(2006)
Using thioureas as H-bonding organocatalysts, nitroalkenes can be activated for the conjugate addition of hydrazones as neutral nucleophiles. Formaldehyde derivatives react at the azomethine carbon as expected, whereas ...
Tesis Doctoral