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6-Chloro-2-chloro-methyl-4-phenyl-quinazoline 3-oxide
Thammarse S Yamuna1, Jerry P Jasinski2, Manpreet Kaur1
1Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India.
Abstract:
In the title compound, C15H10Cl2N2O, the dihedral angle between the mean planes of the phenyl ring and the 10-membered quinazoline ring is 63.3 (4)°. In the crystal, pairs of weak C-H⋯O inter-actions link the mol-ecules into centrosymmetric dimers, forming R 2 (2)(10) graph-set ring motifs. In addition, weak π-π stacking inter-actions [minimum centroid-centroid separation = 3.6810 (8) Å] are observed, which contribute to the formation of a supramolecular assembly in the packing array.