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Synthesis of new iminocoumarins and their transformations into N-chloro and hydrazono compounds |
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| Authors: | Julija Volmajer Ivan Leban |
| Institution: | a Faculty of Mechanical Engineering, University of Maribor, Smetanova 17, 2000 Maribor, Slovenia b Faculty of Chemistry and Chemical Technology, University of Ljubljana, Ašker?eva 5, 1000 Ljubljana, Slovenia |
| Abstract: | The Knoevenagel reaction between 2-hydroxybenzaldehydes and active methylene compounds (malononitrile and ethyl cyanoacetate) produces iminocoumarins and/or coumarins. In order to study the reactivity of the prepared iminocoumarins, chlorination and reaction with N-nucleophiles were studied. |
| Keywords: | Knoevenagel condensation Iminocoumarins Coumarins N-Chlorination N-Chloro iminocoumarins N-Hydrazonocumarins |
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