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Crystal structure of cyclo­sulfamuron

The title compound (systematic name: 1-{[2-(cyclo­propylcarbon­yl)anilino]sulfon­yl}-3-(4,6-di­meth­oxy­pyrimidin-2-yl)urea), C(17)H(19)N(5)O(6)S, is a pyrimidinyl­sulfonyl­urea herbicide. The dihedral angles between the mean planes of the central benzene ring and the cyclo­propyl and pyrimidinyl ri...

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Detalles Bibliográficos
Autores principales: Kang, Gihaeng, Kim, Jineun, Kwon, Eunjin, Kim, Tae Ho
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4571433/
https://www.ncbi.nlm.nih.gov/pubmed/26396833
http://dx.doi.org/10.1107/S2056989015014115
Descripción
Sumario:The title compound (systematic name: 1-{[2-(cyclo­propylcarbon­yl)anilino]sulfon­yl}-3-(4,6-di­meth­oxy­pyrimidin-2-yl)urea), C(17)H(19)N(5)O(6)S, is a pyrimidinyl­sulfonyl­urea herbicide. The dihedral angles between the mean planes of the central benzene ring and the cyclo­propyl and pyrimidinyl rings are 75.32 (9) and 88.79 (4)°, respectively. The C atoms of the meth­oxy groups lie almost in the plane of the pyrimidine ring [deviations = 0.043 (2) and 0.028 (2) Å] and intra­molecular N—H⋯N, N—H⋯O and C—H⋯O hydrogen bonds all close S(6) rings. In the crystal, N—H⋯O and C—H⋯O hydrogen bonds and weak π–π inter­actions [centroid–centroid distances = 3.6175 (9) and 3.7068 (9) Å] link adjacent mol­ecules, forming a three-dimensional network.