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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...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2015
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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 |
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. |
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