title: 2-(1,3-Benzodioxol-5-yl)-3-phenyl-quinazolin-4(3H)-one.
abstract: In the mol-ecule 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 mol-ecules into infinite zigzag chains extending along [100].
authors.affiliation: Department of Studies in Physics, Manasagangotri, University of Mysore, Mysore 570 006, India.
authors.lastname: Chandra
authors.forename: G M
authors.initials: GM
authors.lastname: Raghavendra
authors.forename: S
authors.initials: S
authors.lastname: Jeyaseelan
authors.forename: K
authors.initials: K
authors.lastname: Mantelingu
authors.forename: M
authors.initials: M
authors.lastname: Mahendra
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