Nanocrystalline 5 % Fe/ZnO as an efficient catalyst for quinoxaline synthesis

被引：5

作者：

Borhade, Ashok V. ^{[1
]}

Tope, Dipak R. ^{[1
]}

Patil, Dattaprasad R. ^{[1
]}

机构：

[1] HPT Arts & RYK Sci Coll, Dept Chem, Res Ctr, Nasik 422005, India

来源：

RESEARCH ON CHEMICAL INTERMEDIATES | 2013年 / 39卷 / 03期

关键词：

5 % Fe/ZnO; o-Phenylene diamines; Phenacyl bromides; Quinoxaline; Room temperature; Recyclable catalyst; SELECTIVE HYDROGENATION; DERIVATIVES; ZNO; CHLORONITROBENZENE; CONDENSATION; CHLORIDE; SURFACE; PHASE;

D O I：

10.1007/s11164-012-0693-8

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Various 2-aryl quanoxalines were synthesized with good yields from o-phenylene diamines and phenacyl bromides in one pot using novel nanocrystalline 5 % Fe/ZnO catalyst, at room temperature. The salient feature of this method includes mild reaction conditions, short reaction time, good yield, high purity of product, and recyclable catalyst without noticeable decrease in catalytic activity, which can be used for large-scale synthesis. The synthesized 5 % Fe/ZnO nanoparticles were characterized by using XRD, SEM, and TEM techniques.

引用

页码：1373 / 1383

页数：11

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