Synthesis of Some New Heteroylhydrazono‐1,3‐thiazolidin‐4‐ones |
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| Authors: | Alaa A. Hassan Nasr K. Mohamed Lamiaa E. Abd El‐Haleem Stefan Bräse Martin Nieger |
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| Affiliation: | 1. Faculty of Science, Chemistry Department, Minia University, El‐Minia, Egypt;2. Institute of Organic Chemistry, Karlsruhe Institute of Technology, Karlsruhe, Germany;3. Laboratory of Inorganic Chemistry, Department of Chemistry, University of Helsinki, Helsinki, Finland |
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| Abstract: | A series of (Z)‐methyl‐2‐[(Z)‐3‐substituted‐4‐oxo‐2‐(2‐picolinoyl‐/thiophene‐2‐carbonyl)‐hydrazonothiazolidin‐5‐ylidene]acetates were synthesized by condensation N‐substituted‐(2‐picolinoyl‐, thiophene‐2‐carbonyl)hydrazinecarbothioamides with dimethylacetylenedicarboxylate. The structure of thiazolidin‐4‐one derivatives has been confirmed unambiguously by single crystal X‐ray crystallography. |
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