Single-crystal X-ray study T = 293 K Mean (C-C) = 0.005 A R factor = 0.050 wR factor = 0.141 Data-to-parameter ratio = 15.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
2-Bromoethyl 2,3,4,6-tetra-O-acetyl-β-d-glucopyranoside
✍ Scribed by Halasz, Ivan ;Odžak, Renata ;Tomić, Srdanka ;Matković-Čalogović, Dubravka
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 181 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The structure of the title compound, C 14 H 19 N 3 O 9 , has been determined at 100 K. The six-membered ring exhibits a chair conformation, and all non-H substituents are found in equatorial positions.
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.
In the title compound, C 21 H 24 O 11 , all substituents of the protected sugar are in equatorial positions, with the exclusive presence of the -anomer. The glucose ring adopts the stable chair conformation.