(E)-2-[(2-Aminophenyl)iminomethyl]-4,6-di-tert-butylphenol

In the title compound, C21H28N2O, the dihedral angle between the rings is 35.2 (2)degrees. A weak intramolecular O-H center dot center dot center dot N hydrogen bond is observed between the O-H H atom and the imine N atom. In the crystal, molecules are linked by additional intermolecular N-H center dot center dot center dot O hydrogen bonding, resulting in a wave-like chain along the b-axis direction.