شماره ركورد كنفرانس :
4416
عنوان مقاله :
Design and Synthesis of Magnetic Supported Silver Nanoparticles for One-Pot N-Monoalkylation of Amines with Alcohols
پديدآورندگان :
Bayat Ahmad Department of Chemistry, Sharif University of Technology, PO Box 11465-9516, Tehran, Iran , Shakourian-fard Mehdi Birjand University of Technology, Department of Chemical Engineering, Birjand, P.O. Box 97175/569, Iran
كليدواژه :
Magnetic nanoparticle , Silver nanoparticles , N , alkylation of amines , Green chemistry , Alcohols.
عنوان كنفرانس :
دومين همايش ملي مهندسي و تكنولوژي هاي سبز براي آينده پايدار
چكيده فارسي :
Fe3O4@SiO2-Ag catalyst was found to be highly active and selective in the N-alkylation of amines with a variety of aromatic and linear alcohols. The heterogeneous nature of Fe3O4@SiO2-Ag catalyst allows easy recovery and regeneration by applying an external magnet for subsequent 6 reaction cycles. The prepared catalyst has been characterized by electron microscopy techniques (SEM, TEM and EDS), XRD, VSM, and AAS.
