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Molbank 2010, 2010(3), M690; doi:10.3390/M690
Short Note


*  and
Department of Chemistry, University of Cyprus, P.O. Box 20537, 1678 Nicosia, Cyprus
* Author to whom correspondence should be addressed.
Received: 12 July 2010 / Accepted: 30 July 2010 / Published: 3 August 2010
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2-Amino-6-ethoxy-4-phenylpyridine-3,5-dicarbonitrile 1 reacts with 4,5-dichloro-1,2,3-dithiazolium chloride 2 in the presence of pyridine (2 equiv.) to afford (Z)-2-(4-chloro-5H-1,2,3-dithiazol-5-ylideneamino)-6-ethoxy-4-phenylpyridine-3,5- dicarbonitrile 3 in 88% yield.
Keywords: pyridine; dithiazolium; dithiazolimine; Appel salt; condensation; heterocycle pyridine; dithiazolium; dithiazolimine; Appel salt; condensation; heterocycle
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Koutentis, P.A.; Michaelidou, S.S. (Z)-2-(4-Chloro-5H-1,2,3-dithiazol-5-ylideneamino)-6-ethoxy-4-phenylpyridine-3,5-dicarbonitrile. Molbank 2010, 2010, M690.

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