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- Title
Synthesis of [(4-Chloro-5H-1,2,3-dithiazol-5-ylidene)amino]azines.
- Authors
Koutentis, Panayiotis A.; Koyioni, Maria; Michaelidou, Sophia S.
- Abstract
The reactions of 2-, 3- and 4-aminopyridines with 4,5-dichloro-1,2,3-dithiazolium chloride (Appel salt) 4 to give N-(4-chloro-5H-1,2,3-dithiazol-5-ylidene)pyridin-Xamines 1a (X = 2), 1g (X = 3) and 1k (X = 4) were optimized with respect to base, temperature and reaction time. Based on these conditions a total of thirteen [(dithiazolylidene) amino]azines 1a-m were prepared and fully characterized.
- Subjects
HETEROCYCLIC compounds; PYRIDINIUM compounds; CONDENSATION; AROMATIC compounds; NUCLEOPHILIC reactions
- Publication
Molecules, 2011, Vol 16, Issue 11, p8992
- ISSN
1420-3049
- Publication type
Article
- DOI
10.3390/molecules16118992