Dually Activated Organo- and Nano-cocatalyzed Synthesis of Coumarin Derivatives |
| |
| Authors: | Papori Goswami |
| |
| Institution: | 1. Department of Chemistry , Indian Institute of Technology Guwahati , Guwahati, India papori@iitg.ernet.in |
| |
| 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. |
| |
| Keywords: | Co-catalyst coumarins dual activation Pechmann reaction phenols |
|
|
