Isopropyl 2,5-anhydro-4-(2,5-anhydro-4-azido-3-O-tert-butyldiphenylsilyl-4-deoxy-l-ribonylamino)-3-O-tert-butyldiphenylsilyl-4-deoxy-l-ribonate
✍ Scribed by Humphreys, Steven ;Watkin, David J. ;Sanjayan, Gangadharar J. ;Tranter, George E. ;Edwards, Alison A. ;Fleet, George W. J.
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 278 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 120 K Mean '(C±C) = 0.005 A Ê R factor = 0.045 wR factor = 0.108 Data-to-parameter ratio = 9.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound, C 15 H 17 N 3 O 5 , was formed by carrying out a Wittig reaction, under basic conditions, on 2-azido-3,5±Obenzylidene-2-deoxy-d-lyxose.
3-0-(6-0-Acetyl-2,3-anhydro-4-deoxy-a-L-ribo-hexopyranosyl)-l,2:5,6-di-O-isopropylidene-a-D-glucofuranose has been synthesised and its monocrystal investigated by X-ray diffraction methods. The compound crystallises in the orthorhombic system, space group P2,2,2t, with cell constants a = 8.790( 7),