The use of SrFe12O19 magnetic nanoparticles as an efficient catalyst in the modified Niementowski reaction

被引：25

作者：

Ziarani, Ghodsi Mohammadi ^{[1
]}

Asl, Zhila Kazemi ^{[1
]}

Gholamzadeh, Parisa ^{[1
]}

Badiei, Alireza ^{[2
]}

Afshar, Morteza ^{[2
]}

机构：

[1] Alzahra Univ, Dept Chem, Vanak Sq,POB 1993893973, Tehran, Iran

[2] Univ Tehran, Sch Chem, Coll Sci, Tehran 141556455, Iran

来源：

APPLIED ORGANOMETALLIC CHEMISTRY | 2017年 / 31卷 / 12期

关键词：

magnetic nanoparticles; nanocatalyst; Niementowski reaction; Quinazolinone; SrFe12O19; ONE-POT SYNTHESIS; MULTICOMPONENT SYNTHESIS; DERIVATIVES; DESIGN; SILICA; NANOCOMPOSITE; QUINAZOLINE; SBA-PR-SO3H; PARTICLES; ACID;

D O I：

10.1002/aoc.3830

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Nanomagnetic SrFe12O19 was synthesized through a simple sol-gel auto-combustion and then characterized by FT-IR, XRD, EDXA, VSM, BET and SEM image. Moreover, it was used as catalyst for the first time in the modified Niementowski reaction to investigate its catalytic activity. According to the high yield of quinazolinone products obtained within short reaction times, it was found that SrFe12O19 can be used as an effective and green nanocatalyst in organic reactions. The nanomagnetic catalyst can be easily separated from the reaction mixture using an external magnet.

引用

页数：7

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