Methyl 2,3,4-tri-O-acetyl-1-azido-1-deoxy-β-d-glucopyranuronate at room temperature
✍ Scribed by Wilkinson, Brendan L. ;Bornaghi, Laurent F. ;Houston, Todd A. ;Poulsen, Sally-Ann ;Healy, Peter C.
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 155 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 100 K Mean '(C±C) = 0.003 A Ê R factor = 0.043 wR factor = 0.106 Data-to-parameter ratio = 9.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound, C 14 H 19 NO 10 , forms strong hydrogen bonds via amido groups in the [100] direction; soft CÐHÁ Á ÁO bonds also act to give chains along both [100] and [001], which combine to form a two-dimensional layer.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.052 wR factor = 0.115 Data-to-parameter ratio = 14.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
5-Dcoxy-J,2-O-isopropylidene-S-C-(methoxyphenylphosphinyl)-~-O-~~thyl-n-D-ribofuranose (4) was prepared from 1,2-0-isopropylidene-3-O-methyl-a-D-ribo-pentodialdo-1,4-furanose by an addition reaction with methyl phenylphosphinate, followed by deoxygenation of the terminal HO-$H-P group of the adduct