Preparation of trifluoroacetic acid-immobilized Fe3O4@SiO2-APTES nanocatalyst for synthesis of quinolines

被引：50
|
作者：
Jafarzadeh, Mohammad [1 ]
Soleimani, Ebrahim [1 ,2 ]
Norouzi, Parastoo [1 ]
Adnan, Rohana [3 ]
Sepahvand, Heshmatollah [1 ]
机构：
[1] Razi Univ, Fac Chem, Kermanshah 6714967346, Iran
[2] Islamic Azad Univ, Coll Sci, Dept Chem, Kermanshah Branch, Kermanshah, Iran
[3] Univ Sains Malaysia, Sch Chem Sci, Minden 11800, Penang, Malaysia
来源：
JOURNAL OF FLUORINE CHEMISTRY | 2015年 / 178卷
关键词：
Trifluoroacetic acid; Silica; Magnetic nanocatalyst; Quinoline; SOLVENT-FREE CONDITIONS; FRIEDLANDER HETERO-ANNULATION; RECYCLABLE SOLID ACID; SILICA SULFURIC-ACID; POLYSUBSTITUTED QUINOLINES; EFFICIENT CATALYST; HIGHLY EFFICIENT; MICROWAVE IRRADIATION; AQUEOUS-MEDIA; SULFONIC-ACID;
D O I：
10.1016/j.jfluchem.2015.08.007
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A specific task magnetically recoverable trifluoroacetic acid-immobilized Fe3O4@SiO2-APTES core-shell nanocatalyst was prepared and characterized by FTIR, XRD, TGA, CHN, TEM and DLS. This super Bronsted acid supported catalyst exhibited catalytic activity for the Friedlander synthesis of quinolines using various cyclic and acyclic dicarbonyl compounds under solvent-free condition. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：219 / 224
页数：6
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