Crystal structure of 1,2,3,4-di-O-methyl­ene-α-d-galacto­pyran­ose

The title compound, C(8)H(12)O(6), was synthesized by de­acetyl­ation of 6-acetyl-1,2,3,4-di-O-methyl­ene-α-d-galactose with sodium methoxide. The central part of the mol­ecule consists of a six-membered C(5)O pyran­ose ring with a twist-boat conformation. Both fused dioxolane rings adopt an envelop...

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Autores principales: Tiritiris, Ioannis, Tussetschläger, Stefan, Kantlehner, Willi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4719923/
https://www.ncbi.nlm.nih.gov/pubmed/26870551
http://dx.doi.org/10.1107/S2056989015021854
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author Tiritiris, Ioannis
Tussetschläger, Stefan
Kantlehner, Willi
author_facet Tiritiris, Ioannis
Tussetschläger, Stefan
Kantlehner, Willi
author_sort Tiritiris, Ioannis
collection PubMed
description The title compound, C(8)H(12)O(6), was synthesized by de­acetyl­ation of 6-acetyl-1,2,3,4-di-O-methyl­ene-α-d-galactose with sodium methoxide. The central part of the mol­ecule consists of a six-membered C(5)O pyran­ose ring with a twist-boat conformation. Both fused dioxolane rings adopt an envelope conformation with C and O atoms as the flap. In the crystal, O—H⋯O and C—H⋯O hydrogen bonds are present between adjacent mol­ecules, generating a three-dimensional network.
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spelling pubmed-47199232016-02-11 Crystal structure of 1,2,3,4-di-O-methyl­ene-α-d-galacto­pyran­ose Tiritiris, Ioannis Tussetschläger, Stefan Kantlehner, Willi Acta Crystallogr E Crystallogr Commun Data Reports The title compound, C(8)H(12)O(6), was synthesized by de­acetyl­ation of 6-acetyl-1,2,3,4-di-O-methyl­ene-α-d-galactose with sodium methoxide. The central part of the mol­ecule consists of a six-membered C(5)O pyran­ose ring with a twist-boat conformation. Both fused dioxolane rings adopt an envelope conformation with C and O atoms as the flap. In the crystal, O—H⋯O and C—H⋯O hydrogen bonds are present between adjacent mol­ecules, generating a three-dimensional network. International Union of Crystallography 2015-11-21 /pmc/articles/PMC4719923/ /pubmed/26870551 http://dx.doi.org/10.1107/S2056989015021854 Text en © Tiritiris et al. 2015 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 Data Reports
Tiritiris, Ioannis
Tussetschläger, Stefan
Kantlehner, Willi
Crystal structure of 1,2,3,4-di-O-methyl­ene-α-d-galacto­pyran­ose
title Crystal structure of 1,2,3,4-di-O-methyl­ene-α-d-galacto­pyran­ose
title_full Crystal structure of 1,2,3,4-di-O-methyl­ene-α-d-galacto­pyran­ose
title_fullStr Crystal structure of 1,2,3,4-di-O-methyl­ene-α-d-galacto­pyran­ose
title_full_unstemmed Crystal structure of 1,2,3,4-di-O-methyl­ene-α-d-galacto­pyran­ose
title_short Crystal structure of 1,2,3,4-di-O-methyl­ene-α-d-galacto­pyran­ose
title_sort crystal structure of 1,2,3,4-di-o-methyl­ene-α-d-galacto­pyran­ose
topic Data Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4719923/
https://www.ncbi.nlm.nih.gov/pubmed/26870551
http://dx.doi.org/10.1107/S2056989015021854
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