2-Acetamido-N-benzyl-1,4-imino-1,2,4-tride-oxy-l-xylitol (N-benzyl-l-XYLNAc)
| Autor: | Terry D. Butters, Sarah F. Jenkinson, George W. J. Fleet, David J. Watkin, Elizabeth V. Crabtree, Andreas F. G. Glawar |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2010 |
| Předmět: |
Quantitative Biology::Biomolecules
Crystallography Hydrogen bond Absolute configuration General Chemistry Crystal structure Condensed Matter Physics Xylitol Ring (chemistry) Bioinformatics Organic Papers Acceptor Pyrrolidine chemistry.chemical_compound chemistry QD901-999 Atom General Materials Science Physics::Atomic Physics |
| Zdroj: | Acta Crystallographica Section E, Vol 66, Iss 5, Pp o1147-o1148 (2010) Acta Crystallographica Section E: Structure Reports |
| ISSN: | 1600-5368 |
| Popis: | X-ray crystallography defines the relative configuration at the three-stereogenic centres in the title compound N-benzyl-l-XYLNAc, C14H20N2O3. The five-membered pyrrolidine ring adopts an envelope conformation with the N atom lying out of the plane of the other four atoms. In the crystal structure, intermolecular O—H...O, N—H...O and O—H...N hydrogen bonds link the molecules into chains along [100]. The carbonyl group O atom acts as an acceptor for a bifurcated hydrogen bond. The absolute configuration is determined by the use of l-glucuronolactone as the starting material for the synthesis. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|