Röntgenstrukturanalyse des Methyl-5-acetylamino-7,8-anhydro-4,9-bis-O-(t-butyldimethylsilyl)-3,5-didesoxy-L-glycero-β-D-galakto-2-nonulopyranosidon-säuremethylesters |
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| Authors: | Christoph Kratky Hannelore H. Brandstetter Erich Zbiral |
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| Affiliation: | (1) Institut für Physikalische Chemie, Universität Graz, A-8010 Graz, Österreich;(2) Institut für Organische Chemie, Universität Wien, A-1090 Wien, Österreich |
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| Abstract: | An X-ray crystal structure analysis of the title compound was carried out at –168°C in order to assign the stereochemistry around the oxirane: C25H49NO8Si2, trigonal, R3,a=25.18(1),c=13.55(1) Å (hexagonal axes),Z=9,dx=1.105.The structure was solved with direct methods and refined to anR-factor of 0.086. |
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| Keywords: | Crystal structure Oxiranes |
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