Acta Cryst. (2013). E69, o1610 [ doi:10.1107/S1600536813026871 ]
Abstract: In the title compound, C13H13NO3, the conformation across the C=C bond is synperiplanar, the torsion angle of the segment C(ring)-C=C-C(N) being 3.2 (5)°. In the crystal, molecules are linked into inversion dimers, arranged in a zigzag pattern, through two C-HO interactions generating R22(10) and R22(14) motifs. These dimers are arranged in a zigzag pattern in the crystal structure. The molecules are further linked along the c axis through weak C-H interactions, and weak interactions [centroid-centroid separation = 3.9986 (17) Å] are also observed.
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