Diethyl 1,1-dioxo-3,5-bis­(pyridin-2-yl)-1λ(6),4-thio­morpholine-2,6-dicarbox­ylate

The title compound, C(20)H(23)N(3)O(6)S, crystallizes with two crystallographically independent mol­ecules in the asymmetric unit. The thio­morpholine ring in both mol­ecules adopts a chair conformation. The crystal structure is stabilized by C—H⋯O inter­actions. The amino groups are shielded and, a...

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Detalles Bibliográficos
Autores principales: Sugumar, P., Edayadulla, N., Ramesh, P., Ponnuswamy, M. N.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051777/
https://www.ncbi.nlm.nih.gov/pubmed/21522994
http://dx.doi.org/10.1107/S1600536811000444
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author Sugumar, P.
Edayadulla, N.
Ramesh, P.
Ramesh, P.
Ponnuswamy, M. N.
author_facet Sugumar, P.
Edayadulla, N.
Ramesh, P.
Ramesh, P.
Ponnuswamy, M. N.
author_sort Sugumar, P.
collection PubMed
description The title compound, C(20)H(23)N(3)O(6)S, crystallizes with two crystallographically independent mol­ecules in the asymmetric unit. The thio­morpholine ring in both mol­ecules adopts a chair conformation. The crystal structure is stabilized by C—H⋯O inter­actions. The amino groups are shielded and, as a result, these groups are not involved in hydrogen bonding.
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spelling pubmed-30517772011-04-26 Diethyl 1,1-dioxo-3,5-bis­(pyridin-2-yl)-1λ(6),4-thio­morpholine-2,6-dicarbox­ylate Sugumar, P. Edayadulla, N. Ramesh, P. Ramesh, P. Ponnuswamy, M. N. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(20)H(23)N(3)O(6)S, crystallizes with two crystallographically independent mol­ecules in the asymmetric unit. The thio­morpholine ring in both mol­ecules adopts a chair conformation. The crystal structure is stabilized by C—H⋯O inter­actions. The amino groups are shielded and, as a result, these groups are not involved in hydrogen bonding. International Union of Crystallography 2011-01-08 /pmc/articles/PMC3051777/ /pubmed/21522994 http://dx.doi.org/10.1107/S1600536811000444 Text en © Sugumar 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
Sugumar, P.
Edayadulla, N.
Ramesh, P.
Ramesh, P.
Ponnuswamy, M. N.
Diethyl 1,1-dioxo-3,5-bis­(pyridin-2-yl)-1λ(6),4-thio­morpholine-2,6-dicarbox­ylate
title Diethyl 1,1-dioxo-3,5-bis­(pyridin-2-yl)-1λ(6),4-thio­morpholine-2,6-dicarbox­ylate
title_full Diethyl 1,1-dioxo-3,5-bis­(pyridin-2-yl)-1λ(6),4-thio­morpholine-2,6-dicarbox­ylate
title_fullStr Diethyl 1,1-dioxo-3,5-bis­(pyridin-2-yl)-1λ(6),4-thio­morpholine-2,6-dicarbox­ylate
title_full_unstemmed Diethyl 1,1-dioxo-3,5-bis­(pyridin-2-yl)-1λ(6),4-thio­morpholine-2,6-dicarbox­ylate
title_short Diethyl 1,1-dioxo-3,5-bis­(pyridin-2-yl)-1λ(6),4-thio­morpholine-2,6-dicarbox­ylate
title_sort diethyl 1,1-dioxo-3,5-bis­(pyridin-2-yl)-1λ(6),4-thio­morpholine-2,6-dicarbox­ylate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051777/
https://www.ncbi.nlm.nih.gov/pubmed/21522994
http://dx.doi.org/10.1107/S1600536811000444
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