Crystal structure of ethyl 2-(5-amino-1-benzene­sulfonyl-3-oxo-2,3-di­hydro-1H-pyrazol-2-yl)acetate

In the title compound, C(13)H(15)N(3)O(5)S, the two rings face each other in a ‘V′ form at the S atom, with one N—H⋯O=S and one C—H⋯O=S contact from the pyrazolyl substituents to the sulfonyl group. Two classical hydrogen bonds from the amine group, one of the form N—H⋯O=S and one N—H⋯O=C(oxo), link...

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Detalles Bibliográficos
Autores principales: Metwally, Nadia H., Elgemeie, Galal H., Jones, Peter G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2020
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7133039/
https://www.ncbi.nlm.nih.gov/pubmed/32280488
http://dx.doi.org/10.1107/S2056989020002674
Descripción
Sumario:In the title compound, C(13)H(15)N(3)O(5)S, the two rings face each other in a ‘V′ form at the S atom, with one N—H⋯O=S and one C—H⋯O=S contact from the pyrazolyl substituents to the sulfonyl group. Two classical hydrogen bonds from the amine group, one of the form N—H⋯O=S and one N—H⋯O=C(oxo), link the mol­ecules to form layers parallel to the bc plane.

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