2-(4-Acetamido­benzene­sulfonamido)-3-methyl­butanoic acid

In the title compound, C(13)H(18)N(2)O(5)S, the benzene ring and the acetamide group are almost coplanar [dihedral angle = 5.6 (3)°], and the amine group projects almost vertically from this plane [C—C—S—N = −84.5 (7)°]. A short intra­molecular C—H⋯O contact occurs. In the crystal, O—H⋯O, N—H⋯O and...

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Autores principales: Sharif, Shahzad, Iqbal, Haffsah, Khan, Islam Ullah, John, Peter, Tiekink, Edward R. T.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979509/
https://www.ncbi.nlm.nih.gov/pubmed/21579386
http://dx.doi.org/10.1107/S1600536810016119
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author Sharif, Shahzad
Iqbal, Haffsah
Khan, Islam Ullah
John, Peter
Tiekink, Edward R. T.
author_facet Sharif, Shahzad
Iqbal, Haffsah
Khan, Islam Ullah
John, Peter
Tiekink, Edward R. T.
author_sort Sharif, Shahzad
collection PubMed
description In the title compound, C(13)H(18)N(2)O(5)S, the benzene ring and the acetamide group are almost coplanar [dihedral angle = 5.6 (3)°], and the amine group projects almost vertically from this plane [C—C—S—N = −84.5 (7)°]. A short intra­molecular C—H⋯O contact occurs. In the crystal, O—H⋯O, N—H⋯O and N—H⋯(O,O) hydrogen bonds lead to a three-dimensional network. One of the methyl groups of the isopropyl residue is disordered over two orientations in a 0.747 (16):0.253 (16) ratio.
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spelling pubmed-29795092010-12-30 2-(4-Acetamido­benzene­sulfonamido)-3-methyl­butanoic acid Sharif, Shahzad Iqbal, Haffsah Khan, Islam Ullah John, Peter Tiekink, Edward R. T. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(13)H(18)N(2)O(5)S, the benzene ring and the acetamide group are almost coplanar [dihedral angle = 5.6 (3)°], and the amine group projects almost vertically from this plane [C—C—S—N = −84.5 (7)°]. A short intra­molecular C—H⋯O contact occurs. In the crystal, O—H⋯O, N—H⋯O and N—H⋯(O,O) hydrogen bonds lead to a three-dimensional network. One of the methyl groups of the isopropyl residue is disordered over two orientations in a 0.747 (16):0.253 (16) ratio. International Union of Crystallography 2010-05-08 /pmc/articles/PMC2979509/ /pubmed/21579386 http://dx.doi.org/10.1107/S1600536810016119 Text en © Sharif 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
Sharif, Shahzad
Iqbal, Haffsah
Khan, Islam Ullah
John, Peter
Tiekink, Edward R. T.
2-(4-Acetamido­benzene­sulfonamido)-3-methyl­butanoic acid
title 2-(4-Acetamido­benzene­sulfonamido)-3-methyl­butanoic acid
title_full 2-(4-Acetamido­benzene­sulfonamido)-3-methyl­butanoic acid
title_fullStr 2-(4-Acetamido­benzene­sulfonamido)-3-methyl­butanoic acid
title_full_unstemmed 2-(4-Acetamido­benzene­sulfonamido)-3-methyl­butanoic acid
title_short 2-(4-Acetamido­benzene­sulfonamido)-3-methyl­butanoic acid
title_sort 2-(4-acetamido­benzene­sulfonamido)-3-methyl­butanoic acid
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979509/
https://www.ncbi.nlm.nih.gov/pubmed/21579386
http://dx.doi.org/10.1107/S1600536810016119
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