Abstract

The title compound, C12H12N2O2, has been synthesized by the reaction of 5-amino-3,4-dimethyl­isoxazole and salicyladehyde. The mol­ecule adopts an E configuration about the central C=N double bond. The dihedral angle between the isoxazole and phenyl rings is 4.2 (2)° and an intra­molecular O—H⋯N hydrogen bond generates an S(6) ring motif. The crystal studied was a non-merohedral twin with a domain ratio of 0.834 (4):0.166 (4).

Highlights

  • H atoms treated by a mixture of independent and constrained refinement max = 0.40 e Å 3

  • The crystal studied was a non-merohedral twin with a domain ratio of

  • The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry

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Summary

Refinement a

H atoms treated by a mixture of independent and constrained refinement max = 0.40 e Å 3. R factor = 0.070; wR factor = 0.203; data-to-parameter ratio = 16.2. The title compound, C12H12N2O2, has been synthesized by the reaction of 5-amino-3,4-dimethylisoxazole and salicyladehyde

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