Nano-CoFe2O4 supported molybdenum as an efficient and magnetically recoverable catalyst for a one-pot, four-component synthesis of functionalized pyrroles
作者： Bao-Le Li , Mo Zhang , Hai-Chuan Hu , Xia Du , Zhan-Hui Zhang
DOI: 10.1039/C3NJ01368E
关键词:
摘要: A novel magnetic nanoparticle CoFe2O4 supported Mo ([CoFe2O4@SiO2-PrNH2-Mo(acac)2]) was prepared and found to be a highly active efficient catalyst for one-pot synthesis of polysubstituted pyrroles via four-component reaction aldehydes, amines, 1,3-dicarbonyl compounds nitromethane. The easy recovery the reusability, broad substrate scopes, short time, high yields products solvent-free conditions make this protocol practical, environmentally friendly economically attractive.
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