2,3-Dimethylquinazolin-4(3<i>H</i>)-one
Foziljon SaitkulovAlisher Navoi Samarkand State University, Ministry of Higher and Secondary Special Education, University Avenue 15, Samarkand 703004, UzbekistanAzamat A. TashniyazovMirzo Ulugbek National University of Uzbekistan, Faculty of Chemistry, University St 6, Tashkent 100779, UzbekistanAzimjon MamadrahimovInstitute of Bioorganic Chemistry, Academy of Sciences of Uzbekistan, Mirzo Ulugbek St 83, Tashkent 100125, UzbekistanKh. М. ShakhidoyatovS. Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of Uzbekistan, Mirzo Ulugbek St, 77, Tashkent 100170, Uzbekistan
ABI
Annotatsiya
The non-H atoms of the title mol-ecule, C10H10N2O, are essentially coplanar, with a maximum deviation of 0.046 (4) Å for the O atom. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds, forming chains along [010]. In addtion, weak C-H⋯π inter-actions and π-π stacking inter-actions between benzene and pyrimidine rings, with a centroid-centroid distance of 3.730 (3) Å, link the chains, forming a two-dimensional network parallel to (001).
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