Ethyl 2-amino-4-(3-nitro­phen­yl)-4H-1-benzothieno[3,2-b]pyran-3-carboxyl­ate

The mol­ecule of the title compound, C(20)H(16)N(2)O(5)S, is built up by one fused five-membered and two fused six-membered rings linked to eth­oxy­carbonyl and 3-nitro­phenyl groups. The benzothieno­pyran ring system is nearly planar (r.m.s deviation = 0.0392 Å) and forms a dihedral angle of 86.90 ...

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Autores principales: Bakhouch, Mohamed, Al Houari, Ghali, El Yazidi, Mohamed, Saadi, Mohamed, El Ammari, Lahcen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4011203/
https://www.ncbi.nlm.nih.gov/pubmed/24860386
http://dx.doi.org/10.1107/S1600536814008538
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author Bakhouch, Mohamed
Al Houari, Ghali
El Yazidi, Mohamed
Saadi, Mohamed
El Ammari, Lahcen
author_facet Bakhouch, Mohamed
Al Houari, Ghali
El Yazidi, Mohamed
Saadi, Mohamed
El Ammari, Lahcen
author_sort Bakhouch, Mohamed
collection PubMed
description The mol­ecule of the title compound, C(20)H(16)N(2)O(5)S, is built up by one fused five-membered and two fused six-membered rings linked to eth­oxy­carbonyl and 3-nitro­phenyl groups. The benzothieno­pyran ring system is nearly planar (r.m.s deviation = 0.0392 Å) and forms a dihedral angle of 86.90 (6)° with the aromatic ring of the nitro­benzene group. In the crystal, mol­ecules are linked by N—H⋯O hydrogen bonds and by π–π inter­actions between the phenyl ring and the six-membered heterocyle [inter­centroid distance = 3.5819 (8) Å], forming a three-dimensional network.
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spelling pubmed-40112032014-05-23 Ethyl 2-amino-4-(3-nitro­phen­yl)-4H-1-benzothieno[3,2-b]pyran-3-carboxyl­ate Bakhouch, Mohamed Al Houari, Ghali El Yazidi, Mohamed Saadi, Mohamed El Ammari, Lahcen Acta Crystallogr Sect E Struct Rep Online Organic Papers The mol­ecule of the title compound, C(20)H(16)N(2)O(5)S, is built up by one fused five-membered and two fused six-membered rings linked to eth­oxy­carbonyl and 3-nitro­phenyl groups. The benzothieno­pyran ring system is nearly planar (r.m.s deviation = 0.0392 Å) and forms a dihedral angle of 86.90 (6)° with the aromatic ring of the nitro­benzene group. In the crystal, mol­ecules are linked by N—H⋯O hydrogen bonds and by π–π inter­actions between the phenyl ring and the six-membered heterocyle [inter­centroid distance = 3.5819 (8) Å], forming a three-dimensional network. International Union of Crystallography 2014-04-18 /pmc/articles/PMC4011203/ /pubmed/24860386 http://dx.doi.org/10.1107/S1600536814008538 Text en © Bakhouch et al. 2014 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
Bakhouch, Mohamed
Al Houari, Ghali
El Yazidi, Mohamed
Saadi, Mohamed
El Ammari, Lahcen
Ethyl 2-amino-4-(3-nitro­phen­yl)-4H-1-benzothieno[3,2-b]pyran-3-carboxyl­ate
title Ethyl 2-amino-4-(3-nitro­phen­yl)-4H-1-benzothieno[3,2-b]pyran-3-carboxyl­ate
title_full Ethyl 2-amino-4-(3-nitro­phen­yl)-4H-1-benzothieno[3,2-b]pyran-3-carboxyl­ate
title_fullStr Ethyl 2-amino-4-(3-nitro­phen­yl)-4H-1-benzothieno[3,2-b]pyran-3-carboxyl­ate
title_full_unstemmed Ethyl 2-amino-4-(3-nitro­phen­yl)-4H-1-benzothieno[3,2-b]pyran-3-carboxyl­ate
title_short Ethyl 2-amino-4-(3-nitro­phen­yl)-4H-1-benzothieno[3,2-b]pyran-3-carboxyl­ate
title_sort ethyl 2-amino-4-(3-nitro­phen­yl)-4h-1-benzothieno[3,2-b]pyran-3-carboxyl­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4011203/
https://www.ncbi.nlm.nih.gov/pubmed/24860386
http://dx.doi.org/10.1107/S1600536814008538
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AT elammarilahcen ethyl2amino43nitrophenyl4h1benzothieno32bpyran3carboxylate

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