2,3-Dimethylquinazolin-4(3H)-one
نویسندگان
چکیده
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).
منابع مشابه
Synthesis of Furo[2,3-d]pyrimidine-2,4(1H,3H)-diones From Alcohols Using T3P/DMSO
T3P/DMSO is shown to be an effective and mild reagent for the one-pot synthesis of furo[2,3-d]pyrimidine-2,4(1H,3H)-diones from a variety of alcohols. Alcohols are oxidized in situ to aldehydes under mild conditions, which undergo a three-component reaction with N,N'-dimethylbarbituric acid and various isocyanides to afford furo[2,3-d]pyrimidine-2,4(1H,3H)-diones in good yields.
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