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Crystal structure of flucetosulfuron.

ABSTRACT: The title compound, {systematic name: 1-[3-({[(4,6-di-meth-oxy-pyrimidin-2-yl)carbamo-yl]amino}-sulfon-yl)pyridin-2-yl]-2-fluoro-propyl 2-meth-oxy-acetate}, C₁₈H₂₂FN₅O₈S, is used as a herbicide (pyrimidinyl-sulfonyl-urea herbicide). The dihedral angle between the mean planes of the pyridine and pyrimidine rings is 86.90?(7)°. In the crystal, N/C-H?O hydrogen bonds, C-H?F and C-H?? inter-actions link adjacent mol-ecules, forming a chain along [020]. A further two C-H?O hydrogen bonds together with weak ?-? inter-actions [ring centroid separation = 3.7584?(12)?Å] further aggregate the structure into a three-dimensional architecture.

SUBMITTER: Park H

PROVIDER: S-EPMC5730291 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature

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Crystal structure of flucetosulfuron.

Park Hyunjin H Kim Jineun J Kwon Eunjin E Kim Tae Ho TH

Acta crystallographica. Section E, Crystallographic communications 20170912 Pt 10

The title compound, {systematic name: 1-[3-({[(4,6-di-meth-oxy-pyrimidin-2-yl)carbamo-yl]amino}-sulfon-yl)pyridin-2-yl]-2-fluoro-propyl 2-meth-oxy-acetate}, C18H22FN5O8S, is used as a herbicide (pyrimidinyl-sulfonyl-urea herbicide). The dihedral angle between the mean planes of the pyridine and pyrimidine rings is 86.90 (7)°. In the crystal, N/C-H⋯O hydrogen bonds, C-H⋯F and C-H⋯π inter-actions link adjacent mol-ecules, forming a chain along [020]. A f ...[more]

PMID: 29250354

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