Preliminary Evaluation of a Recyclable Copper(I) Iodide/[BMIM][BF₄] Catalytic System for the Synthesis of N-Benzyl 17-Spiro-5′-oxazolidin-2′-ones with the Estrane Skeleton. (2025). Hungarian Journal of Industry and Chemistry, 53(2), 101-106. https://doi.org/10.33927/hjic-2025-24