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. Hung. J. Ind. Chem. [Internet]. 2025 Dec. 17 [cited 2026 Jan. 27];53(2):101-6. Available from: https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/1276