Catalyzed Knoevenagel reactions on inorganic solid supports: Application to the synthesis of coumarine compounds |
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| Authors: | Younes Moussaoui Ridha Ben Salem |
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| Institution: | aPhysical Organic Chemistry Laboratory, Science Faculty of Sfax, 3018 Sfax, Tunisia |
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| Abstract: | Knoevenagel reactions involving carbonyl compounds and active methylene derivatives have been studied in the presence of alumina, KSF and K10 montmorillonites. With addition of water the ester group undergoes hydrolysis. A route is disclosed for the synthesis of coumarine compounds catalyzed by solid supports. |
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| Keywords: | Knoevenagel Alumina Montmorillonite KSF Montmorillonite K10 Coumarine |
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