Title of article :
Synthesis, characterization and using Fe3O4@SiO2@FeCl3 as a new nanocatalyst for aza-Michael reaction between amines and ethyl crotonate
Author/Authors :
Parsa ، Hamid Department of Chemistry - Faculty of Science - Imam Hossein University , Taghizadeh ، Mohammad Javad Department of Chemistry - Faculty of Science - Imam Hossein University , Mossavi ، Mojtaba Department of Chemistry - Faculty of Science - Imam Hossein University , Hosseini ، Jaber Department of Chemistry - Faculty of Science - Imam Hossein University
Abstract :
In this article, recyclable Fe3O4@SiO2@FeCl3 was synthesized and entirely characterized by various techniques including XRD, FTIR, SEM, EDX and VSM analysis. The catalytic ability of produced Fe3O4@SiO2@FeCl3 was studied in the azaMichael reaction of diethyl amine and ethyl crotonate which lead to high yield of product. Also, this procedure was used to synthesize other derivatives resulted from different amines. Synthesized Fe3O4@SiO2@FeCl3 nanocatalyst has some great advantages such as easy preparation method, simple recovery and high efficiency.
Keywords :
Aza , Michael reaction , Fe3O4@SiO2@FeCl3 nanocatalyst , α , β , Unsaturated carbonyl compounds
Journal title :
Iranian Journal of Catalysis
Journal title :
Iranian Journal of Catalysis
