2-Azido-3,4;6,7-di-O-isopropyl­idene-α-d-glycero-d-talo-heptopyran­ose

In the title compound, C(13)H(21)N(3)O(6), the six-membered ring adopts a twist-boat conformation with the azide group in the bowsprit position. The azide group is disordered over two sets of sites in a 0.642 (10):0.358 (10) ratio. The crystal structure consists of O—H⋯O hydrogen-bonded trimer units...

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Detalles Bibliográficos
Autores principales: Jenkinson, Sarah F., Lenagh-Snow, Gabriel M. J., Izumori, Ken, Fleet, George W. J., Watkin, David J., Thompson, Amber L.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983513/
https://www.ncbi.nlm.nih.gov/pubmed/21580298
http://dx.doi.org/10.1107/S1600536810003995
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author Jenkinson, Sarah F.
Lenagh-Snow, Gabriel M. J.
Izumori, Ken
Fleet, George W. J.
Watkin, David J.
Thompson, Amber L.
author_facet Jenkinson, Sarah F.
Lenagh-Snow, Gabriel M. J.
Izumori, Ken
Fleet, George W. J.
Watkin, David J.
Thompson, Amber L.
author_sort Jenkinson, Sarah F.
collection PubMed
description In the title compound, C(13)H(21)N(3)O(6), the six-membered ring adopts a twist-boat conformation with the azide group in the bowsprit position. The azide group is disordered over two sets of sites in a 0.642 (10):0.358 (10) ratio. The crystal structure consists of O—H⋯O hydrogen-bonded trimer units. The absolute configuration was determined from the use of d-mannose as the starting material.
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spelling pubmed-29835132010-12-30 2-Azido-3,4;6,7-di-O-isopropyl­idene-α-d-glycero-d-talo-heptopyran­ose Jenkinson, Sarah F. Lenagh-Snow, Gabriel M. J. Izumori, Ken Fleet, George W. J. Watkin, David J. Thompson, Amber L. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(13)H(21)N(3)O(6), the six-membered ring adopts a twist-boat conformation with the azide group in the bowsprit position. The azide group is disordered over two sets of sites in a 0.642 (10):0.358 (10) ratio. The crystal structure consists of O—H⋯O hydrogen-bonded trimer units. The absolute configuration was determined from the use of d-mannose as the starting material. International Union of Crystallography 2010-02-06 /pmc/articles/PMC2983513/ /pubmed/21580298 http://dx.doi.org/10.1107/S1600536810003995 Text en © Jenkinson 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
Jenkinson, Sarah F.
Lenagh-Snow, Gabriel M. J.
Izumori, Ken
Fleet, George W. J.
Watkin, David J.
Thompson, Amber L.
2-Azido-3,4;6,7-di-O-isopropyl­idene-α-d-glycero-d-talo-heptopyran­ose
title 2-Azido-3,4;6,7-di-O-isopropyl­idene-α-d-glycero-d-talo-heptopyran­ose
title_full 2-Azido-3,4;6,7-di-O-isopropyl­idene-α-d-glycero-d-talo-heptopyran­ose
title_fullStr 2-Azido-3,4;6,7-di-O-isopropyl­idene-α-d-glycero-d-talo-heptopyran­ose
title_full_unstemmed 2-Azido-3,4;6,7-di-O-isopropyl­idene-α-d-glycero-d-talo-heptopyran­ose
title_short 2-Azido-3,4;6,7-di-O-isopropyl­idene-α-d-glycero-d-talo-heptopyran­ose
title_sort 2-azido-3,4;6,7-di-o-isopropyl­idene-α-d-glycero-d-talo-heptopyran­ose
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983513/
https://www.ncbi.nlm.nih.gov/pubmed/21580298
http://dx.doi.org/10.1107/S1600536810003995
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