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Synthesis, characterization and using Fe3O4@SiO2@FeCl3 as a new nanocatalyst for aza-Michael reaction between amines and ethyl crotonate | ||
Iranian Journal of Catalysis | ||
مقاله 2، دوره 10، شماره 3، آذر 2020، صفحه 189-194 اصل مقاله (1.56 M) | ||
نوع مقاله: Articles | ||
نویسندگان | ||
Hamid Parsa؛ Mohammad Javad Taghizadeh* ؛ Mojtaba Mossavi؛ Jaber Hosseini | ||
Department of Chemistry, Faculty of Science, Imam Hossein University, Tehran 16597, Iran. | ||
چکیده | ||
In this article, recyclable Fe3O4@SiO2@FeCl3 was synthesized and entirely characterized by various techniques including XRD, FT-IR, SEM, EDX and VSM analysis. The catalytic ability of produced Fe3O4@SiO2@FeCl3 was studied in the aza-Michael 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. | ||
کلیدواژهها | ||
Aza-Michael reaction؛ Fe3O4@SiO2@FeCl3 nanocatalyst؛ α,β-Unsaturated carbonyl compounds | ||
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مراجع | ||
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