Fe3O4@Chitosan Nanoparticles Promoted a Convenient Condensation of Cinnamaldehyde with Dimedone

被引：0
|
作者：
Cahyana, A. H. [1 ]
Annas, D. [1 ]
Ardiansah, B. [1 ]
机构：
[1] Univ Indonesia, Fac Math & Nat Sci FMIPA, Dept Chem, Depok 16424, Indonesia
来源：
PROCEEDINGS OF THE 3RD INTERNATIONAL SYMPOSIUM ON CURRENT PROGRESS IN MATHEMATICS AND SCIENCES 2017 (ISCPMS2017) | 2018年 / 2023卷
关键词：
FE3O4; NANOPARTICLES; MAGNETIC NANOPARTICLES; REUSABLE CATALYST; ONE-POT; DERIVATIVES; GREEN;
D O I：
10.1063/1.5064070
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Fe3O4@chitosan nanoparticles (size between 6-8 nm) has been prepared by co-precipitation method and characterized by means of FT-IR, XRD and TEM. In application on the condensation of cinnamaldehyde with dimedone, this nanoparticle can catalyze the formation of (E)-5,5-dimethyl-2-(3-phenylallylidene)cyclohexane-1,3-dione in a good yield. The best condition for this condensation is 50 degrees C for 45 min reaction time by using 5% wt. of nanocatalyst in ethanol solvent.
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页数：4
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