The title compound, C 13 H 16 N 2 O 3 S, contains a non-planar thiazine ring fused to a planar pyrimidine ring.
Methyl 2-methyl-7-oxo-1,2,4-triazolo[3,2-b]-1,3-thiazine-5-carboxylate
✍ Scribed by Özbey, Süheyla ;Tozkoparan, Birsen
- Publisher
- International Union of Crystallography
- Year
- 2002
- Tongue
- English
- Weight
- 156 KB
- Volume
- 58
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The crystal structure of the title compound, C 12 H 13 NO 3 S, is stabilized by intermolecular N-HÁ Á ÁO hydrogen bonds, which are formed between the NH groups and the sulfoxide O atoms.
Single-crystal X-ray study T = 298 K Mean '(C±C) = 0.005 A Ê R factor = 0.035 wR factor = 0.107 Data-to-parameter ratio = 10.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Methyl 2-methyl-5-oxo-4-(2-thienyl)-1,5,7,8,9,10hexahydro-4H-pyrido[2 0 0 0 ,3 0 0 0 :3 Viktor Vra ´bel, a \* Jozef Koz ˇı ´s ˇek, b S ˘tefan Marchalı ´nc and