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The document describes a study that synthesized four coumarin samples using different proportions of reactants in a Perkin reaction. Salicylaldehyde was first synthesized from phenol, sodium hydroxide, and chloroform. The coumarin samples were then characterized based on their melting points, solubility, and yields. Finally, the antibacterial effects of the coumarin samples were assessed against E. coli and S. aureus bacteria. While the yields were lower than when using acetic anhydride, sample 4, which use

Author

Ayesha

Language

EN