TY - EJOUR
AU - Nezhad, Eshagh Rezaee
AU - Sajjadifar, Sami
AU - Miri, Sara
AU - Karimian, Saaid
AU - Abbasi, Zahra
PY - 2024
DA - February
TI - Efficient and eco-friendly synthesis of quinoxalines derivatives catalyzed by acidic ionic liquids at room temperature
T2 - Iranian Journal of Catalysis
VL - 3
L1 - https://oiccpress.com/iranian-journal-of-catalysis/article/efficient-and-eco-friendly-synthesis-of-quinoxalines-derivatives-catalyzed-by-acidic-ionic-liquids-at-room-temperature/
N2 - In this research, we have developed cheap recyclable and task-specific acidic ionic liquids (AILs) 1-hydrogen-3-methylimidazolium hydrogen sulfate [Hmim]HSO4, 1-hydrogen-3-methylimidazolium chloride [Hmim]Cl, 2-pyrrolidonium hydrogensulfate [Hnhp]HSO4 and applied them in acid catalyzed synthesis of quinoxaline derivatives from 1,2-phenylendiamines and 1,2-dicarbonyl compounds. The products could be separated from the catalyst simply by filtration and the catalyst could be recycled and reused several times without noticeable loss of efficiency.
IS - 4
PB - OICC Press
KW - Room temperature, AILs, Green chemistry, Quinoxaline, Acidic ionic liquid 
EN -