Browsing by Subject "heterocycle"

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    • Article  

      Synthesis of [(4-Chloro-5H-1,2,3-dithiazol-5-ylidene)amino]azines 

      Koutentis, Panayiotis Andreas; Koyioni, Maria G.; Michaelidou, Sophia S. (2011)
      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 ...