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Synthesis of 2-alkyl-4,5-aryl-2H-[1λ6,2,3,6]-thiatriazine-1,1-dioxides
✍ Scribed by M. Hilp
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 2008
- Tongue
- English
- Weight
- 293 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0022-152X
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✦ Synopsis
Abstract
magnified image
Sulphamoyl chlorides and chlorosulphonyl isocyanate react with monosubstituted hydrazones and alkylhydrazonates to sulphamoyl hydrazones and sulphamoyl hydrazonates respectively. Reaction of benzil monoalkylhydrazones with chlorosulphonyl isocyanate results in formation of 2‐alkyl‐4,5‐aryl‐2__H__‐ [1λ^6^,2,3,6]‐thiatriazine‐1,1‐dioxides.
📜 SIMILAR VOLUMES
Sulfanurfluorid, \(\left(\mathrm{NSOF}_{3}\right.\), (1) reagiert mit Methanol und Trimethylamin unter Bildung des Tetramethylammonium-3,5-difluor-1,3,5-trioxo-1 \(\lambda^{6}, 3 \lambda^{6}, 5 \lambda^{6}, 2,4,6\)-trithiatriazin-1-olats (2). Dieses Salz ist wasserlöslich, die freie Säure 4 erhält m