| Autor: |
Ismiev AI; Baku State University, Z. Khalilov St 23, Baku AZ-1148, Azerbaijan., Gadirova NA, Hajiyeva KE, Askerov RK, Potekhin KA |
| Jazyk: |
angličtina |
| Zdroj: |
Acta crystallographica. Section E, Structure reports online [Acta Crystallogr Sect E Struct Rep Online] 2013 Apr 13; Vol. 69 (Pt 5), pp. o734. Date of Electronic Publication: 2013 Apr 13 (Print Publication: 2013). |
| DOI: |
10.1107/S1600536813009872 |
| Abstrakt: |
The title compound, C20H26O6, is chiral and crystallizes as a racemate: the relative configuration of the stereogenic centres is 1R*,2R*,3S*,4R*. The cyclo-hexane ring has a chair conformation. The ethyl fragment of the eth-oxy-carbonyl group in the 3-position is disordered over two sets of sites in a 0.650 (6):0.350 (6) ratio. The hy-droxy group acts as a bifurcated hydrogen-bond donor, forming both intra- and inter-molecular hydrogen bonds with ester carbonyl O atoms. The inter-molecular hydrogen bonds form inversion dimers in the crystal. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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