2,3-Diphenyl-2,3-di­hydro-4H-pyrido[3,2-e][1,3]thia­zin-4-one

In the racemic title compound, C(19)H(14)N(2)OS, the two phenyl substituents on the 1,3-thia­zine ring are almost perpendicular to the pyridine ring which is fused to the thia­zine ring [inter-ring dihedral angles = 87.90 (8) and 85.54 (7)°]. The dihedral angle between the two phenyl rings is 75.11 ...

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Detalles Bibliográficos
Autores principales: Yennawar, Hemant P., Singh, Harnoor, Silverberg, Lee J.
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/PMC4051078/
https://www.ncbi.nlm.nih.gov/pubmed/24940225
http://dx.doi.org/10.1107/S1600536814009714
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author Yennawar, Hemant P.
Singh, Harnoor
Silverberg, Lee J.
author_facet Yennawar, Hemant P.
Singh, Harnoor
Silverberg, Lee J.
author_sort Yennawar, Hemant P.
collection PubMed
description In the racemic title compound, C(19)H(14)N(2)OS, the two phenyl substituents on the 1,3-thia­zine ring are almost perpendicular to the pyridine ring which is fused to the thia­zine ring [inter-ring dihedral angles = 87.90 (8) and 85.54 (7)°]. The dihedral angle between the two phenyl rings is 75.11 (7)°. The six-membered thia­zine ring has an envelope conformation with the ortho-related C atom forming the flap. The crystals exhibit face-to-edge aromatic-ring interactions with the nearest C—H⋯C distance equal to 3.676 (3) Å.
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spelling pubmed-40510782014-06-17 2,3-Diphenyl-2,3-di­hydro-4H-pyrido[3,2-e][1,3]thia­zin-4-one Yennawar, Hemant P. Singh, Harnoor Silverberg, Lee J. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the racemic title compound, C(19)H(14)N(2)OS, the two phenyl substituents on the 1,3-thia­zine ring are almost perpendicular to the pyridine ring which is fused to the thia­zine ring [inter-ring dihedral angles = 87.90 (8) and 85.54 (7)°]. The dihedral angle between the two phenyl rings is 75.11 (7)°. The six-membered thia­zine ring has an envelope conformation with the ortho-related C atom forming the flap. The crystals exhibit face-to-edge aromatic-ring interactions with the nearest C—H⋯C distance equal to 3.676 (3) Å. International Union of Crystallography 2014-05-03 /pmc/articles/PMC4051078/ /pubmed/24940225 http://dx.doi.org/10.1107/S1600536814009714 Text en © Yennawar 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
Yennawar, Hemant P.
Singh, Harnoor
Silverberg, Lee J.
2,3-Diphenyl-2,3-di­hydro-4H-pyrido[3,2-e][1,3]thia­zin-4-one
title 2,3-Diphenyl-2,3-di­hydro-4H-pyrido[3,2-e][1,3]thia­zin-4-one
title_full 2,3-Diphenyl-2,3-di­hydro-4H-pyrido[3,2-e][1,3]thia­zin-4-one
title_fullStr 2,3-Diphenyl-2,3-di­hydro-4H-pyrido[3,2-e][1,3]thia­zin-4-one
title_full_unstemmed 2,3-Diphenyl-2,3-di­hydro-4H-pyrido[3,2-e][1,3]thia­zin-4-one
title_short 2,3-Diphenyl-2,3-di­hydro-4H-pyrido[3,2-e][1,3]thia­zin-4-one
title_sort 2,3-diphenyl-2,3-di­hydro-4h-pyrido[3,2-e][1,3]thia­zin-4-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4051078/
https://www.ncbi.nlm.nih.gov/pubmed/24940225
http://dx.doi.org/10.1107/S1600536814009714
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AT silverbergleej 23diphenyl23dihydro4hpyrido32e13thiazin4one

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