TY - EJOUR
AU - Sajjadifar, Sami
AU - Norollahi, Maryam
AU - Miri, Sara
PY - 2024
DA - February
TI - Zwitterionic imidazolium salt of [MOEI]-BSA: An efficient solid acid catalyst-promoted green synthesis of quinoxaline derivatives
T2 - Iranian Journal of Catalysis
VL - 4
L1 - https://oiccpress.com/iranian-journal-of-catalysis/article/zwitterionic-imidazolium-salt-of-moei-bsa-an-efficient-solid-acid-catalyst-promoted-green-synthesis-of-quinoxaline-derivatives/
N2 - Easily synthesized1-methyl-3-(2-oxyethyl)-1H-imidazol-3-ium-borate sulfonic acid {[MOEI]-BSA} as a novel catalyst efficiently promoted the synthesis of quinoxaline derivatives via condensation of various diamines with 1,2-dicarbonyl compounds at room temperature conditions in ethanol. This research provides a new method for the synthesis of quinoxalines in good to excellent yields with little catalyst loading. The catalyst could be recycled and reused several times without any loss of efficiency.
IS - 1
PB - OICC Press
KW - Solid acid, [MOEI]-BSA, quinoxaline synthesis, Diamine, Heterogeneous catalyst, Green chemistry 
EN -