Dually Activated Organo- and Nano-cocatalyzed Synthesis of Coumarin Derivatives |
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| Authors: | Papori Goswami |
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| Affiliation: | 1. Department of Chemistry , Indian Institute of Technology Guwahati , Guwahati, India papori@iitg.ernet.in |
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| Abstract: | A wide range of substituted coumarin derivatives were synthesized by refluxing in acetonitrile, ethyl acetoacetate, and ethyl benzoyl acetate with a wide range of structurally diverse phenol derivatives within a short reaction time with a catalytic combination of pyridine dicarboxylic acid as organocatalyst and nanocrystalline ZnO. |
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| Keywords: | Co-catalyst coumarins dual activation Pechmann reaction phenols |
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