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

(Z)-2-(4-Chloro-5H-1,2,3-dithiazol-5-ylideneamino)-6-ethoxy-4-phenylpyridine-3,5-dicarbonitrile

*  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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Abstract

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
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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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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