6-[(2-Hy-droxy-5-methyl-anilino)methyl-idene]-4-nitro-cyclo-hexa-2,4-dien-1-one.

ABSTRACT: The title compound, C₁₄H₁₂N₂O₄, is nearly planar with a dihedral angle between the aromatic rings of 1.41 (8)°. The phenolic O atom is deprotonated and the N atom of the azomethine unit carries the proton, thereby forming an intra-molecular N-H⋯O hydrogen bond. In the crystal, the mol-ecules form inversion dimers via pairwise O-H⋯O hydrogen bonds.

SUBMITTER: Bohme U 

PROVIDER: S-EPMC9462168 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature