Publication: Eco-Friendly One Pot Synthesis of Coumarin Derivatives by Pechmann Condensation using Tamarind Juice as a Biocatalyst
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Date
2023
Journal Title
Journal ISSN
Volume Title
Publisher
International Journal of Innovative Science and Research Technology
Abstract
An efficient and eco-friendly synthetic method has been established for synthesis of 7-hydroxy-4-methyl coumarin and its derivatives using tamarind juice as a biocatalyst. The condensation reaction of Substituted phenol with ethyl acetoacetate (EAA) successfully carried out using tamarind juice as a green and efficient catalyst at 90°C in aqueous condition. This green biocatalyst has been utilised effectively for pechmann reaction with good yield of product, easy workup and eco-friendly reaction conditions.
Description
Keywords
Chemistry, Pechmann Reaction, Tamarind Juice, Resorcinol, Ethyl Acetoacetate, Green Synthesis
Citation
Dinesh N. Navale, Prasanna B. Ranade, Santosh W. Zote, Swapnil J. Wagh, & Dnyaneshwar K. Kulal. (2023). Eco-Friendly One Pot Synthesis of Coumarin Derivatives by Pechmann Condensation using Tamarind Juice as a Biocatalyst. International Journal of Innovative Science and Research Technology, 8(2), 1917–1920. https://doi.org/10.5281/zenodo.7716411