Ethyl 2-acet­amido-4,5,6,7-tetra­hydro-1-benzothio­phene-3-carboxyl­ate

In the title compound, C(13)H(17)NO(3)S, the dihedral angles between the thio­phene ring and the ethyl ester and acetamide groups are 5.21 (13) and 10.06 (16)°, respectively. The cyclo­hezene ring adopts a half-chair conformation. An S(6) ring is formed due to an intra­molecular N—H⋯O hydrogen bond....

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Autores principales: Mukhtar, Asma, Tahir, M. Nawaz, Khan, Misbahul Ain, Ather, Abdul Qayyum, Khan, Muhammad Naeem
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393310/
https://www.ncbi.nlm.nih.gov/pubmed/22807867
http://dx.doi.org/10.1107/S160053681202524X
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author Mukhtar, Asma
Tahir, M. Nawaz
Khan, Misbahul Ain
Ather, Abdul Qayyum
Khan, Muhammad Naeem
author_facet Mukhtar, Asma
Tahir, M. Nawaz
Khan, Misbahul Ain
Ather, Abdul Qayyum
Khan, Muhammad Naeem
author_sort Mukhtar, Asma
collection PubMed
description In the title compound, C(13)H(17)NO(3)S, the dihedral angles between the thio­phene ring and the ethyl ester and acetamide groups are 5.21 (13) and 10.06 (16)°, respectively. The cyclo­hezene ring adopts a half-chair conformation. An S(6) ring is formed due to an intra­molecular N—H⋯O hydrogen bond. In the crystal, mol­ecules are linked by C—H⋯O inter­actions between the tetra­hydro-1-benzothio­phene unit and the ethyl ester group, forming C(7) chains propagating along the b-axis direction.
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spelling pubmed-33933102012-07-17 Ethyl 2-acet­amido-4,5,6,7-tetra­hydro-1-benzothio­phene-3-carboxyl­ate Mukhtar, Asma Tahir, M. Nawaz Khan, Misbahul Ain Ather, Abdul Qayyum Khan, Muhammad Naeem Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(13)H(17)NO(3)S, the dihedral angles between the thio­phene ring and the ethyl ester and acetamide groups are 5.21 (13) and 10.06 (16)°, respectively. The cyclo­hezene ring adopts a half-chair conformation. An S(6) ring is formed due to an intra­molecular N—H⋯O hydrogen bond. In the crystal, mol­ecules are linked by C—H⋯O inter­actions between the tetra­hydro-1-benzothio­phene unit and the ethyl ester group, forming C(7) chains propagating along the b-axis direction. International Union of Crystallography 2012-06-13 /pmc/articles/PMC3393310/ /pubmed/22807867 http://dx.doi.org/10.1107/S160053681202524X Text en © Mukhtar et al. 2012 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
Mukhtar, Asma
Tahir, M. Nawaz
Khan, Misbahul Ain
Ather, Abdul Qayyum
Khan, Muhammad Naeem
Ethyl 2-acet­amido-4,5,6,7-tetra­hydro-1-benzothio­phene-3-carboxyl­ate
title Ethyl 2-acet­amido-4,5,6,7-tetra­hydro-1-benzothio­phene-3-carboxyl­ate
title_full Ethyl 2-acet­amido-4,5,6,7-tetra­hydro-1-benzothio­phene-3-carboxyl­ate
title_fullStr Ethyl 2-acet­amido-4,5,6,7-tetra­hydro-1-benzothio­phene-3-carboxyl­ate
title_full_unstemmed Ethyl 2-acet­amido-4,5,6,7-tetra­hydro-1-benzothio­phene-3-carboxyl­ate
title_short Ethyl 2-acet­amido-4,5,6,7-tetra­hydro-1-benzothio­phene-3-carboxyl­ate
title_sort ethyl 2-acet­amido-4,5,6,7-tetra­hydro-1-benzothio­phene-3-carboxyl­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393310/
https://www.ncbi.nlm.nih.gov/pubmed/22807867
http://dx.doi.org/10.1107/S160053681202524X
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