Ethyl 5-methyl-4-oxo-3-phenyl-2-propyl­amino-3,4-dihydro­thieno[2,3-d]pyrimidine-6-carboxyl­ate

The title compound, C(19)H(21)N(3)O(3)S, was synthesized via the aza-Wittig reaction of functionalized imino­phospho­rane with phenyl isocyanate under mild conditions. In the mol­ecule, the fused thienopyrimidine ring system is essentially planar, with a maximum deviation of 0.072 (2) Å, and makes a...

Descripción completa

Detalles Bibliográficos
Autores principales: Zheng, Ai-Hua, Ren, Yan-Mei, Xu, Jing
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969942/
https://www.ncbi.nlm.nih.gov/pubmed/21577661
http://dx.doi.org/10.1107/S1600536809033595
_version_ 1782190302693425152
author Zheng, Ai-Hua
Ren, Yan-Mei
Xu, Jing
author_facet Zheng, Ai-Hua
Ren, Yan-Mei
Xu, Jing
author_sort Zheng, Ai-Hua
collection PubMed
description The title compound, C(19)H(21)N(3)O(3)S, was synthesized via the aza-Wittig reaction of functionalized imino­phospho­rane with phenyl isocyanate under mild conditions. In the mol­ecule, the fused thienopyrimidine ring system is essentially planar, with a maximum deviation of 0.072 (2) Å, and makes a dihedral angle of 60.11 (9)° with the phenyl ring. An intra­molecular C—H⋯O hydrogen bond is present. The crystal packing is stabilized by inter­molecular N—H⋯O and C—H⋯O hydrogen bonds.
format Text
id pubmed-2969942
institution National Center for Biotechnology Information
language English
publishDate 2009
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-29699422010-12-30 Ethyl 5-methyl-4-oxo-3-phenyl-2-propyl­amino-3,4-dihydro­thieno[2,3-d]pyrimidine-6-carboxyl­ate Zheng, Ai-Hua Ren, Yan-Mei Xu, Jing Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(19)H(21)N(3)O(3)S, was synthesized via the aza-Wittig reaction of functionalized imino­phospho­rane with phenyl isocyanate under mild conditions. In the mol­ecule, the fused thienopyrimidine ring system is essentially planar, with a maximum deviation of 0.072 (2) Å, and makes a dihedral angle of 60.11 (9)° with the phenyl ring. An intra­molecular C—H⋯O hydrogen bond is present. The crystal packing is stabilized by inter­molecular N—H⋯O and C—H⋯O hydrogen bonds. International Union of Crystallography 2009-08-29 /pmc/articles/PMC2969942/ /pubmed/21577661 http://dx.doi.org/10.1107/S1600536809033595 Text en © Zheng et al. 2009 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
Zheng, Ai-Hua
Ren, Yan-Mei
Xu, Jing
Ethyl 5-methyl-4-oxo-3-phenyl-2-propyl­amino-3,4-dihydro­thieno[2,3-d]pyrimidine-6-carboxyl­ate
title Ethyl 5-methyl-4-oxo-3-phenyl-2-propyl­amino-3,4-dihydro­thieno[2,3-d]pyrimidine-6-carboxyl­ate
title_full Ethyl 5-methyl-4-oxo-3-phenyl-2-propyl­amino-3,4-dihydro­thieno[2,3-d]pyrimidine-6-carboxyl­ate
title_fullStr Ethyl 5-methyl-4-oxo-3-phenyl-2-propyl­amino-3,4-dihydro­thieno[2,3-d]pyrimidine-6-carboxyl­ate
title_full_unstemmed Ethyl 5-methyl-4-oxo-3-phenyl-2-propyl­amino-3,4-dihydro­thieno[2,3-d]pyrimidine-6-carboxyl­ate
title_short Ethyl 5-methyl-4-oxo-3-phenyl-2-propyl­amino-3,4-dihydro­thieno[2,3-d]pyrimidine-6-carboxyl­ate
title_sort ethyl 5-methyl-4-oxo-3-phenyl-2-propyl­amino-3,4-dihydro­thieno[2,3-d]pyrimidine-6-carboxyl­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969942/
https://www.ncbi.nlm.nih.gov/pubmed/21577661
http://dx.doi.org/10.1107/S1600536809033595
work_keys_str_mv AT zhengaihua ethyl5methyl4oxo3phenyl2propylamino34dihydrothieno23dpyrimidine6carboxylate
AT renyanmei ethyl5methyl4oxo3phenyl2propylamino34dihydrothieno23dpyrimidine6carboxylate
AT xujing ethyl5methyl4oxo3phenyl2propylamino34dihydrothieno23dpyrimidine6carboxylate

Ejemplares similares