Publication Date: 2023/03/10
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.
Keywords: Pechmann Reaction, Tamarind Juice, Resorcinol, Ethyl Acetoacetate, Green Synthesis.
DOI: https://doi.org/10.5281/zenodo.7716411
PDF: https://ijirst.demo4.arinfotech.co/assets/upload/files/IJISRT23FEB1313.pdf
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