organic compounds
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In title molecule, C11H11F3N2O2, the central –N—C(=O)—N– unit is essentially planar [maximum deviation = 0.013 (2) Å] and forms a dihedral angle of 57.33 (9)° with the benzene ring. The morpholine ring is in a chair conformation. In the crystal, molecules are linked into chains along [001] by N—HO hydrogen bonds.