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ABSTRACT:
SUBMITTER: Nguyen Tien C
PROVIDER: S-EPMC7199254 | biostudies-literature | 2020 May
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Crystallographic communications 20200417 Pt 5
The title compound, C<sub>18</sub>H<sub>16</sub>N<sub>2</sub>O<sub>3</sub>S, was synthesized by reaction of 2-mercapto-3-phenyl-quinazolin-4(3<i>H</i>)-one with ethyl chloro-acetate. The quinazoline ring forms a dihedral angle of 86.83 (5)° with the phenyl ring. The terminal methyl group is disordered by a rotation of about 60° in a 0.531 (13): 0.469 (13) ratio. In the crystal, C-H⋯O hydrogen-bonding inter-actions result in the formation of columns running in the [010] direction. Two parallel co ...[more]