Loy, Rebecca2022-01-202022-01-202022https://hdl.handle.net/2144/43653A simple preparation of a coumarin product via an Pechmann condensation catalyzed by sulfuric acid. The product can be analyzed by NMR and LC/MS. Fluorescence is examined at various pHs in water using a UV lamp.en-USPechmann condensationCoumarinResorcinolOther