1,2-Benzothiazines. 6. 3-Carbamoyl-4-hydroxy-2H-1,2-benzothiazine 1,1-dioxides as antiinflammatory agents
โ Scribed by Zinnes, Harold; Lindo, Neil A.; Sircar, Jagadish C.; Schwartz, Martin L.; Shavel, John
- Book ID
- 125504629
- Publisher
- American Chemical Society
- Year
- 1973
- Tongue
- English
- Weight
- 572 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0022-2623
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๐ SIMILAR VOLUMES
## Abstract Neue 4โHydroxyโ2__H__โ1,2โbenzothiazinโ3โcarboxamidโ1,1โdioxide **1** stellte man durch Aminolyse des entsprechenden Carbonsรคureesters **2** her. Die analogen Naphtho[2,1โe]โ1,2โthiazinโ1,1โdioxide **3** wurden in einer 5โStufenโsynthese aufgebaut.
In the title compound, C 9 H 9 NO 3 S, the thiazine ring adopts a half-chair conformation. The structure is stabilized by an extensive hydrogen-bonded network involving two intramolecular and three intermolecular interactions.