TY - EJOUR AU - Salehi-Hamzehkhani, Tarlan AU - Hatami, Marzieh AU - Zare, Abdolkarim AU - Moosavi-Zare, Ahmad Reza AU - Parhami, Abolfath AU - Khedri, Zahra AU - Kabgani, Hamideh AU - Beikagha, Mohammad AU - Salamipoor, Raheleh PY - 2024 DA - February TI - Highly efficient synthesis of carboacyclic nucleosides catalyzed by zinc oxide in 1-butyl-3-methylimidazolium bromide (ZnO/[bmim]Br) T2 - Iranian Journal of Catalysis VL - 4 L1 - https://oiccpress.com/iranian-journal-of-catalysis/article/highly-efficient-synthesis-of-carboacyclic-nucleosides-catalyzed-by-zinc-oxide-in-1-butyl-3-methylimidazolium-bromide-zno-bmimbr/ N2 - Michael addition of pyrimidine and purine nucleobases to substituted as well as unsubstituted α,β-unsaturated esters efficiently proceeds in the presence of catalytic amount of zinc oxide in ionic liquid 1-butyl-3-methylimidazolium bromide (ZnO/[bmim]Br) under microwave irradiation to afford carboacyclic nucleosides, as biologically important compounds, in good to excellent yields and in short reaction times. IS - 4 PB - OICC Press KW - 1-Butyl-3-methylimidazolium bromide ([bmim]Br), Ionic liquid, Microwave irradiation, Carboacyclic nucleoside, Michael addition, Zinc oxide EN -