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

Ispán, Dávid and Küzdő, Áron and Gecse, Réka and Vágvölgyi, Veronika and Ulbert, Olga and Kovács, Margit and Skodáné Földes, Rita (2025) 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. HUNGARIAN JOURNAL OF INDUSTRY AND CHEMISTRY, 53 (2). pp. 101-106. ISSN 0133-0276

Text 1137 - Published Version Download (582kB)

Abstract

Three new steroidal oxazolidinones were synthesized starting from 17α-ethynylestradiol, benzylic amines and CO2 using CuI as a catalyst. The ionic liquid solvent [BMIM][BF4] made it possible to recycle the catalyst ionic liquid mixture with only a slight loss of catalytic activity.

Actions (login required)

Edit Item