2-Amino-3-((E)-{[3-(trifluoromethyl)phenyl]imino}methyl)-4H-chromen-4-one

Abstract

In the title compound, C17H11F3N2O2, the dihedral angle between the chromene ring system and the benzene ring is 19.19 (6)°, and an intramolecular N—H...N hydrogen bond closes an S(6) ring. In the crystal, molecules are linked into [100] C(6) chains by N—H...O hydrogen bonds.

Keywords

• crystal structure
• 4H-chromen-4-one
• hydrogen bonds
• chromone compounds