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

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

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.

Bibliographic Details
Main Authors: Sophia S. Michaelidou, Panayiotis A. Koutentis
Format: Article
Language:English
Published: MDPI AG 2010-08-01
Series:Molbank
Subjects:
pyridine
dithiazolium
dithiazolimine
Appel salt
condensation
heterocycle
Online Access:http://www.mdpi.com/1422-8599/2010/3/M690/

Internet

http://www.mdpi.com/1422-8599/2010/3/M690/

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