4-[2-(Benzyl­sulfan­yl)acet­yl]-3,4-dihydro­quinoxalin-2(1H)-one

In the title compound, C(17)H(16)N(2)O(2)S, the pyrazinone ring is non-planar (r.m.s. deviation = 0.1595 Å), with maximum deviations for the 4-position N atom and the adjacent non-fused-ring C atom of 0.2557 (15) and −0.2118 (16) Å, respectively. The dihedral angle between the benzyl ring and pyrazi...

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Autores principales: Nasir, Waqar, Munawar, Munawar Ali, Nadeem, Sohail, Amjad, Rana, Adnan, Ahmad
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099835/
https://www.ncbi.nlm.nih.gov/pubmed/21754130
http://dx.doi.org/10.1107/S1600536811008178
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author Nasir, Waqar
Munawar, Munawar Ali
Nadeem, Sohail
Amjad, Rana
Adnan, Ahmad
author_facet Nasir, Waqar
Munawar, Munawar Ali
Nadeem, Sohail
Amjad, Rana
Adnan, Ahmad
author_sort Nasir, Waqar
collection PubMed
description In the title compound, C(17)H(16)N(2)O(2)S, the pyrazinone ring is non-planar (r.m.s. deviation = 0.1595 Å), with maximum deviations for the 4-position N atom and the adjacent non-fused-ring C atom of 0.2557 (15) and −0.2118 (16) Å, respectively. The dihedral angle between the benzyl ring and pyrazinone rings is 30.45 (18)°. Inter­molecular N—H⋯O hydrogen-bonding inter­actions forms inversion dimers which lead to eight-membered R (2) (2)(8) ring motifs. The dimers are further connected by C—H⋯O inter­actions.
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spelling pubmed-30998352011-07-13 4-[2-(Benzyl­sulfan­yl)acet­yl]-3,4-dihydro­quinoxalin-2(1H)-one Nasir, Waqar Munawar, Munawar Ali Nadeem, Sohail Amjad, Rana Adnan, Ahmad Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(17)H(16)N(2)O(2)S, the pyrazinone ring is non-planar (r.m.s. deviation = 0.1595 Å), with maximum deviations for the 4-position N atom and the adjacent non-fused-ring C atom of 0.2557 (15) and −0.2118 (16) Å, respectively. The dihedral angle between the benzyl ring and pyrazinone rings is 30.45 (18)°. Inter­molecular N—H⋯O hydrogen-bonding inter­actions forms inversion dimers which lead to eight-membered R (2) (2)(8) ring motifs. The dimers are further connected by C—H⋯O inter­actions. International Union of Crystallography 2011-03-12 /pmc/articles/PMC3099835/ /pubmed/21754130 http://dx.doi.org/10.1107/S1600536811008178 Text en © Nasir 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
Nasir, Waqar
Munawar, Munawar Ali
Nadeem, Sohail
Amjad, Rana
Adnan, Ahmad
4-[2-(Benzyl­sulfan­yl)acet­yl]-3,4-dihydro­quinoxalin-2(1H)-one
title 4-[2-(Benzyl­sulfan­yl)acet­yl]-3,4-dihydro­quinoxalin-2(1H)-one
title_full 4-[2-(Benzyl­sulfan­yl)acet­yl]-3,4-dihydro­quinoxalin-2(1H)-one
title_fullStr 4-[2-(Benzyl­sulfan­yl)acet­yl]-3,4-dihydro­quinoxalin-2(1H)-one
title_full_unstemmed 4-[2-(Benzyl­sulfan­yl)acet­yl]-3,4-dihydro­quinoxalin-2(1H)-one
title_short 4-[2-(Benzyl­sulfan­yl)acet­yl]-3,4-dihydro­quinoxalin-2(1H)-one
title_sort 4-[2-(benzyl­sulfan­yl)acet­yl]-3,4-dihydro­quinoxalin-2(1h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099835/
https://www.ncbi.nlm.nih.gov/pubmed/21754130
http://dx.doi.org/10.1107/S1600536811008178
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AT adnanahmad 42benzylsulfanylacetyl34dihydroquinoxalin21hone

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