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Methyl 5-(4-acet-oxy-phen-yl)-2-(2-bromo-benzyl-idine)-7-methyl-3-oxo-2,3-di-hydro-5H-1,3-thia-zolo[3,2-a]pyrimidine-6-carboxyl-ate.
- Source :
-
Acta crystallographica. Section E, Structure reports online [Acta Crystallogr Sect E Struct Rep Online] 2013 Jul 13; Vol. 69 (Pt 8), pp. o1262. Date of Electronic Publication: 2013 Jul 13 (Print Publication: 2013). - Publication Year :
- 2013
-
Abstract
- In the title mol-ecule, C24H19BrN2O5S, the pyrimidine ring is in a flattened half-chair conformation and the 4-acet-oxy-phenyl group is substituted axially to this ring. The thia-zole ring is essentially planar [with a maximum deviation of 0.012 (2) Å for the N atom] and forms dihedral angles of 17.65 (13) and 88.95 (11)° with the bromo- and acet-oxy-substituted benzene rings, respectively. The dihedral angle between the benzene rings is 81.84 (13) Å. In the crystal, pairs of weak C-H⋯O hydrogen bonds lead to the formation of inversion dimers. A weak C-H⋯π inter-action and π-π stacking inter-actions with centroid-centroid distances of 3.5903 (14) Å are observed.
Details
- Language :
- English
- ISSN :
- 1600-5368
- Volume :
- 69
- Issue :
- Pt 8
- Database :
- MEDLINE
- Journal :
- Acta crystallographica. Section E, Structure reports online
- Publication Type :
- Academic Journal
- Accession number :
- 24109346
- Full Text :
- https://doi.org/10.1107/S1600536813019132