Fe3O4@SiO2/Schiff base complex of metal ions as an efficient and recyclable nanocatalyst for the green synthesis of quinoxaline derivatives

被引：20

作者：

Esmaeilpour, M. ^{[1
]}

Sardarian, A. R. ^{[1
]}

机构：

[1] Shiraz Univ, Dept Chem, Coll Sci, Shiraz, Iran

来源：

GREEN CHEMISTRY LETTERS AND REVIEWS | 2014年 / 7卷 / 03期

关键词：

magnetic nanocatalyst; quinoxaline; solvent-free; phenylene-1,2-diamines; 1,2-diketones; CATALYZED SYNTHESIS; ACID; MICROSPHERES; WATER;

D O I：

10.1080/17518253.2014.948078

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fe3O4@SiO2/Schiff base complex of metal ions catalyzed the reaction between phenylene-1,2-diamines and 1,2-diketones to produce quinoxalines in aqueous media at room temperature. This eco-friendly method provides several advantages such as mild reaction conditions, good to excellent yields, simple work-up, and nanocatalyst stability. Also, nanocatalyst can be simply recovered by a magnetic field and reused for at least five successive reactions.

引用

页码：301 / 308

页数：8

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