N-[2-(3-Methyl-1-oxo-1,2-dihydro­pyrrolo­[1,2-a]pyrazin-2-yl)eth­yl]methane­sulfonamide

In the title compound, C(11)H(15)N(3)O(3)S, the dihedral angle between the five- and six-membered rings is 1.13 (18)°. The ethyl­methane­sulfonamide group is in a (+)synclinal conformation. In the crystal, inter­molecular N—H⋯O and C—H⋯O hydrogen-bond inter­actions link mol­ecules into zigzag ribbon...

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Detalles Bibliográficos
Autores principales: Khan, Salman Tariq, Yu, Peng, Chantrapromma, Suchada, Afza, Nighat, Nelofar, Aisha
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007363/
https://www.ncbi.nlm.nih.gov/pubmed/21588281
http://dx.doi.org/10.1107/S1600536810026115
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author Khan, Salman Tariq
Yu, Peng
Chantrapromma, Suchada
Afza, Nighat
Nelofar, Aisha
author_facet Khan, Salman Tariq
Yu, Peng
Chantrapromma, Suchada
Afza, Nighat
Nelofar, Aisha
author_sort Khan, Salman Tariq
collection PubMed
description In the title compound, C(11)H(15)N(3)O(3)S, the dihedral angle between the five- and six-membered rings is 1.13 (18)°. The ethyl­methane­sulfonamide group is in a (+)synclinal conformation. In the crystal, inter­molecular N—H⋯O and C—H⋯O hydrogen-bond inter­actions link mol­ecules into zigzag ribbons parallel to the b axis. The ribbons are further connected by C—H⋯π inter­actions.
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spelling pubmed-30073632010-12-30 N-[2-(3-Methyl-1-oxo-1,2-dihydro­pyrrolo­[1,2-a]pyrazin-2-yl)eth­yl]methane­sulfonamide Khan, Salman Tariq Yu, Peng Chantrapromma, Suchada Afza, Nighat Nelofar, Aisha Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(11)H(15)N(3)O(3)S, the dihedral angle between the five- and six-membered rings is 1.13 (18)°. The ethyl­methane­sulfonamide group is in a (+)synclinal conformation. In the crystal, inter­molecular N—H⋯O and C—H⋯O hydrogen-bond inter­actions link mol­ecules into zigzag ribbons parallel to the b axis. The ribbons are further connected by C—H⋯π inter­actions. International Union of Crystallography 2010-07-10 /pmc/articles/PMC3007363/ /pubmed/21588281 http://dx.doi.org/10.1107/S1600536810026115 Text en © Khan 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
Khan, Salman Tariq
Yu, Peng
Chantrapromma, Suchada
Afza, Nighat
Nelofar, Aisha
N-[2-(3-Methyl-1-oxo-1,2-dihydro­pyrrolo­[1,2-a]pyrazin-2-yl)eth­yl]methane­sulfonamide
title N-[2-(3-Methyl-1-oxo-1,2-dihydro­pyrrolo­[1,2-a]pyrazin-2-yl)eth­yl]methane­sulfonamide
title_full N-[2-(3-Methyl-1-oxo-1,2-dihydro­pyrrolo­[1,2-a]pyrazin-2-yl)eth­yl]methane­sulfonamide
title_fullStr N-[2-(3-Methyl-1-oxo-1,2-dihydro­pyrrolo­[1,2-a]pyrazin-2-yl)eth­yl]methane­sulfonamide
title_full_unstemmed N-[2-(3-Methyl-1-oxo-1,2-dihydro­pyrrolo­[1,2-a]pyrazin-2-yl)eth­yl]methane­sulfonamide
title_short N-[2-(3-Methyl-1-oxo-1,2-dihydro­pyrrolo­[1,2-a]pyrazin-2-yl)eth­yl]methane­sulfonamide
title_sort n-[2-(3-methyl-1-oxo-1,2-dihydro­pyrrolo­[1,2-a]pyrazin-2-yl)eth­yl]methane­sulfonamide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007363/
https://www.ncbi.nlm.nih.gov/pubmed/21588281
http://dx.doi.org/10.1107/S1600536810026115
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AT afzanighat n23methyl1oxo12dihydropyrrolo12apyrazin2ylethylmethanesulfonamide
AT nelofaraisha n23methyl1oxo12dihydropyrrolo12apyrazin2ylethylmethanesulfonamide

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