threo-Diethyl 2-ethyl-2-hy­droxy-3-(4-methyl­benzene­sulfonamido)­succinate

The asymmetric unit of the title compound, C(17)H(25)NO(7)S, contains two independent mol­ecules, which are enanti­omers forming a hydrogen-bonded dimer associated with two R (2) (2)(7) patterns. In each mol­ecule, one ethyl group from the two available ethyl ester functional groups is disordered. I...

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Detalles Bibliográficos
Autores principales: Mekki, Sofiane, Rolland, Valérie, van Lee, Arie, Rolland, Marc
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3257162/
https://www.ncbi.nlm.nih.gov/pubmed/22247718
http://dx.doi.org/10.1107/S1600536811029527
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author Mekki, Sofiane
Rolland, Valérie
van Lee, Arie
Rolland, Marc
author_facet Mekki, Sofiane
Rolland, Valérie
van Lee, Arie
Rolland, Marc
author_sort Mekki, Sofiane
collection PubMed
description The asymmetric unit of the title compound, C(17)H(25)NO(7)S, contains two independent mol­ecules, which are enanti­omers forming a hydrogen-bonded dimer associated with two R (2) (2)(7) patterns. In each mol­ecule, one ethyl group from the two available ethyl ester functional groups is disordered. In one mol­ecule, the ethyl group of the ester function from an α-carb­oxy­lic acid is positionally disordered over two sets of sites with occupancies of 0.66:0.34. In the second mol­ecule, it is the ethyl group in the γ-ester function that is disordered over two sets of sites with occupancies of 0.58:0.42.
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spelling pubmed-32571622012-01-13 threo-Diethyl 2-ethyl-2-hy­droxy-3-(4-methyl­benzene­sulfonamido)­succinate Mekki, Sofiane Rolland, Valérie van Lee, Arie Rolland, Marc Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(17)H(25)NO(7)S, contains two independent mol­ecules, which are enanti­omers forming a hydrogen-bonded dimer associated with two R (2) (2)(7) patterns. In each mol­ecule, one ethyl group from the two available ethyl ester functional groups is disordered. In one mol­ecule, the ethyl group of the ester function from an α-carb­oxy­lic acid is positionally disordered over two sets of sites with occupancies of 0.66:0.34. In the second mol­ecule, it is the ethyl group in the γ-ester function that is disordered over two sets of sites with occupancies of 0.58:0.42. International Union of Crystallography 2011-07-30 /pmc/articles/PMC3257162/ /pubmed/22247718 http://dx.doi.org/10.1107/S1600536811029527 Text en © Mekki et al. 2011 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
Mekki, Sofiane
Rolland, Valérie
van Lee, Arie
Rolland, Marc
threo-Diethyl 2-ethyl-2-hy­droxy-3-(4-methyl­benzene­sulfonamido)­succinate
title threo-Diethyl 2-ethyl-2-hy­droxy-3-(4-methyl­benzene­sulfonamido)­succinate
title_full threo-Diethyl 2-ethyl-2-hy­droxy-3-(4-methyl­benzene­sulfonamido)­succinate
title_fullStr threo-Diethyl 2-ethyl-2-hy­droxy-3-(4-methyl­benzene­sulfonamido)­succinate
title_full_unstemmed threo-Diethyl 2-ethyl-2-hy­droxy-3-(4-methyl­benzene­sulfonamido)­succinate
title_short threo-Diethyl 2-ethyl-2-hy­droxy-3-(4-methyl­benzene­sulfonamido)­succinate
title_sort threo-diethyl 2-ethyl-2-hy­droxy-3-(4-methyl­benzene­sulfonamido)­succinate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3257162/
https://www.ncbi.nlm.nih.gov/pubmed/22247718
http://dx.doi.org/10.1107/S1600536811029527
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