2,3,4,6-Tetra-O-acetyl-β-d-galacto­pyranosyl 2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl disulfide tetra­hydro­furan solvate

The asymmetric unit of title compound, C(28)H(38)O(18)S(2)·C(4)H(8)O, comprises one disulfide-bridged sugar molecule and one solvent molecule. No significant differences in structural parameters are found between the present structure and the previously determined unsolvated form [Brito, López-Rodrí...

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Autores principales: Brito, Iván, Szilágyi, Lászlo, López-Rodríguez, Matías
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959895/
https://www.ncbi.nlm.nih.gov/pubmed/21581439
http://dx.doi.org/10.1107/S1600536808039494
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author Brito, Iván
Szilágyi, Lászlo
López-Rodríguez, Matías
author_facet Brito, Iván
Szilágyi, Lászlo
López-Rodríguez, Matías
author_sort Brito, Iván
collection PubMed
description The asymmetric unit of title compound, C(28)H(38)O(18)S(2)·C(4)H(8)O, comprises one disulfide-bridged sugar molecule and one solvent molecule. No significant differences in structural parameters are found between the present structure and the previously determined unsolvated form [Brito, López-Rodríguez, Bényei & Szilagyi (2006 ▶). Carbohydr. Res. 341, 2967–2972]. The compounds are characterized by a compact structure with spatial proximity of the two pyranosyl rings. One of the carbonyl atoms is disordered over two sites [site occupancy = 0.69 (7) for major component] and the displacement parameters for the THF species are unsually large.
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spelling pubmed-29598952010-12-30 2,3,4,6-Tetra-O-acetyl-β-d-galacto­pyranosyl 2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl disulfide tetra­hydro­furan solvate Brito, Iván Szilágyi, Lászlo López-Rodríguez, Matías Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of title compound, C(28)H(38)O(18)S(2)·C(4)H(8)O, comprises one disulfide-bridged sugar molecule and one solvent molecule. No significant differences in structural parameters are found between the present structure and the previously determined unsolvated form [Brito, López-Rodríguez, Bényei & Szilagyi (2006 ▶). Carbohydr. Res. 341, 2967–2972]. The compounds are characterized by a compact structure with spatial proximity of the two pyranosyl rings. One of the carbonyl atoms is disordered over two sites [site occupancy = 0.69 (7) for major component] and the displacement parameters for the THF species are unsually large. International Union of Crystallography 2008-11-29 /pmc/articles/PMC2959895/ /pubmed/21581439 http://dx.doi.org/10.1107/S1600536808039494 Text en © Brito et al. 2008 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Brito, Iván
Szilágyi, Lászlo
López-Rodríguez, Matías
2,3,4,6-Tetra-O-acetyl-β-d-galacto­pyranosyl 2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl disulfide tetra­hydro­furan solvate
title 2,3,4,6-Tetra-O-acetyl-β-d-galacto­pyranosyl 2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl disulfide tetra­hydro­furan solvate
title_full 2,3,4,6-Tetra-O-acetyl-β-d-galacto­pyranosyl 2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl disulfide tetra­hydro­furan solvate
title_fullStr 2,3,4,6-Tetra-O-acetyl-β-d-galacto­pyranosyl 2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl disulfide tetra­hydro­furan solvate
title_full_unstemmed 2,3,4,6-Tetra-O-acetyl-β-d-galacto­pyranosyl 2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl disulfide tetra­hydro­furan solvate
title_short 2,3,4,6-Tetra-O-acetyl-β-d-galacto­pyranosyl 2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl disulfide tetra­hydro­furan solvate
title_sort 2,3,4,6-tetra-o-acetyl-β-d-galacto­pyranosyl 2,3,4,6-tetra-o-acetyl-β-d-glucopyranosyl disulfide tetra­hydro­furan solvate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959895/
https://www.ncbi.nlm.nih.gov/pubmed/21581439
http://dx.doi.org/10.1107/S1600536808039494
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AT szilagyilaszlo 2346tetraoacetylbdgalactopyranosyl2346tetraoacetylbdglucopyranosyldisulfidetetrahydrofuransolvate
AT lopezrodriguezmatias 2346tetraoacetylbdgalactopyranosyl2346tetraoacetylbdglucopyranosyldisulfidetetrahydrofuransolvate

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