Acta Cryst. (2005). E61, o1528-o1529 [ doi:10.1107/S1600536805012900 ]
Abstract: The crystal structure of the title compound, C19H17F3N2O4, a metabolite of the fungicide trifloxystrobin (TFS), contains one molecule in the asymmetric unit. The CF3 group is disordered over two positions. The important characteristics of the molecule are the two C=N bonds in an E,E configuration, one in the -methoxy system and the other in the oxymethyl side chain between the two aromatic rings. The molecules are linked via an O-HN hydrogen bond and an infinite spiral is formed along the b-axis direction.
Online 7 May 2005
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