Xi-hai Shen, Li-Xue Zhu, Li Shao
Jan 7, 2012
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Influential Citations
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Journal
Acta Crystallographica Section E: Structure Reports Online
Abstract
The title compound, C15H14N2O3, was prepared by condensing 4-hydroxybenzaldehyde and 2-hydroxy-3-methylbenzohydrazide in methanol. The two benzene rings make a dihedral angle of 19.03 (11)°. An intramolecular O—H⋯O hydrogen bond is observed. The crystal structure is stabilized by intermolecular O—H⋯O and N—H⋯O hydrogen bonds and C—H⋯O interactions, which lead to the formation of a three-dimensional network.