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2-Methyl-3-(2-methylphenyl)-4-oxo-3,4-dihydroquinazolin-8-yl 4-methylbenzoate

Author(s): Adel S. El-Azab | Alaa A.-M. Abdel-Aziz | Seik Weng Ng | Edward R. T. Tiekink

Journal: Acta Crystallographica Section E
ISSN 1600-5368

Volume: 68;
Issue: 3;
Start page: o734;
Date: 2012;
Original page

In the title quinazolin-4-one derivative, C24H20N2O3, both the 4-methylbenzoate [dihedral angle = 83.90 (9)°] and 2-tolyl [87.88 (9)°] groups are almost orthogonal to the central fused ring system. These aryl groups are oriented towards the quinazolin-4-one-bound methyl group. In the crystal, molecules are connected into a three-dimensional architecture by C—H...O, C—H...π and π–π [ring centroid-to-centroid separation = 3.6458 (13) Å] interactions.

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