2,3:4,5-Di-O-isopropyl­idenefructos-1-yl p-toluene­sulfonate

The title compound, C(19)H(26)O(8)S, has been synthesized from 2,3:4,5-di-O-isopropyl­idene-β-d-fructopyran­ose. The absolute configuration of the fused ring is confirmed by anomalous dispersion effects in the diffraction measurement. The six-membered β-fructopyran­ose ring has a twist-boat conforma...

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Detalles Bibliográficos
Autores principales: Huo, Shiyong, Li, Yueqing, Liang, Chaoyan, Liu, Jihong, Zhao, Weijie
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011573/
https://www.ncbi.nlm.nih.gov/pubmed/21589404
http://dx.doi.org/10.1107/S1600536810044582
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author Huo, Shiyong
Li, Yueqing
Liang, Chaoyan
Liu, Jihong
Zhao, Weijie
author_facet Huo, Shiyong
Li, Yueqing
Liang, Chaoyan
Liu, Jihong
Zhao, Weijie
author_sort Huo, Shiyong
collection PubMed
description The title compound, C(19)H(26)O(8)S, has been synthesized from 2,3:4,5-di-O-isopropyl­idene-β-d-fructopyran­ose. The absolute configuration of the fused ring is confirmed by anomalous dispersion effects in the diffraction measurement. The six-membered β-fructopyran­ose ring has a twist-boat conformation with the two five-membered rings trans to each other. In the crystal, inter­molecular non-classical C—H⋯O hydrogen bonds link the mol­ecules into a three-dimensional network.
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spelling pubmed-30115732010-12-30 2,3:4,5-Di-O-isopropyl­idenefructos-1-yl p-toluene­sulfonate Huo, Shiyong Li, Yueqing Liang, Chaoyan Liu, Jihong Zhao, Weijie Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(19)H(26)O(8)S, has been synthesized from 2,3:4,5-di-O-isopropyl­idene-β-d-fructopyran­ose. The absolute configuration of the fused ring is confirmed by anomalous dispersion effects in the diffraction measurement. The six-membered β-fructopyran­ose ring has a twist-boat conformation with the two five-membered rings trans to each other. In the crystal, inter­molecular non-classical C—H⋯O hydrogen bonds link the mol­ecules into a three-dimensional network. International Union of Crystallography 2010-11-06 /pmc/articles/PMC3011573/ /pubmed/21589404 http://dx.doi.org/10.1107/S1600536810044582 Text en © Huo et al. 2010 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
Huo, Shiyong
Li, Yueqing
Liang, Chaoyan
Liu, Jihong
Zhao, Weijie
2,3:4,5-Di-O-isopropyl­idenefructos-1-yl p-toluene­sulfonate
title 2,3:4,5-Di-O-isopropyl­idenefructos-1-yl p-toluene­sulfonate
title_full 2,3:4,5-Di-O-isopropyl­idenefructos-1-yl p-toluene­sulfonate
title_fullStr 2,3:4,5-Di-O-isopropyl­idenefructos-1-yl p-toluene­sulfonate
title_full_unstemmed 2,3:4,5-Di-O-isopropyl­idenefructos-1-yl p-toluene­sulfonate
title_short 2,3:4,5-Di-O-isopropyl­idenefructos-1-yl p-toluene­sulfonate
title_sort 2,3:4,5-di-o-isopropyl­idenefructos-1-yl p-toluene­sulfonate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011573/
https://www.ncbi.nlm.nih.gov/pubmed/21589404
http://dx.doi.org/10.1107/S1600536810044582
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AT liangchaoyan 2345dioisopropylidenefructos1ylptoluenesulfonate
AT liujihong 2345dioisopropylidenefructos1ylptoluenesulfonate
AT zhaoweijie 2345dioisopropylidenefructos1ylptoluenesulfonate

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