2-(1,3-Benzodioxol-5-yl)-3-phenylquinazolin-4(3H)-one

Abstract

In the molecule of the title compound, C21H14N2O3, the quinazoline ring system [maximum deviation = 0.076 (1) Å] makes dihedral angles of 40.57 (9) and 42.31 (11)°, respectively, with the phenyl and 1,3-benzodioxole rings. The dihedral angle between the phenyl ring and the 1,3-benzodioxole ring is 4.34 (10)°. In the crystal, C—H...O hydrogen bonds link the molecules into infinite zigzag chains extending along [100].