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

共 36 条

[1] One-Pot Synthesis of 3-Oxo-3,4-dihydroquinoxalines Bearing a Sulfonamide or an Amide Group [J].

Alizadeh, Abdolali ;

Babaki, Mohadeseh ;

Zohreh, Nasrin ;

Rezvanian, Atieh .

SYNTHESIS-STUTTGART, 2008, (23) :3793-3796

[2] Direct and catalytic synthesis of quinoxaline derivatives from epoxides and ene-1,2-diamines [J].

Antoniotti, S ;

Duñach, E .

TETRAHEDRON LETTERS, 2002, 43 (22) :3971-3973

[3] Preparation of mesoporous Cu/ZnO catalyst and its application in low-temperature methanol synthesis [J].

Bao, Jun ;

Liu, Zhenlin ;

Zhang, Yi ;

Tsubaki, Noritatsu .

CATALYSIS COMMUNICATIONS, 2008, 9 (05) :913-918

[4] Acute and reproductive toxicity of nano-sized metal oxides (ZnO and TiO2) to earthworms (Eisenia fetida) [J].

Canas, Jaclyn E. ;

Qi, Beibei ;

Li, Shibin ;

Maul, Jonathan D. ;

Cox, Stephen B. ;

Das, Sriya ;

Green, Micah J. .

JOURNAL OF ENVIRONMENTAL MONITORING, 2011, 13 (12) :3351-3357

[5] Preparation and application of highly dispersed gold nanoparticles supported on silica for catalytic hydrogenation of aromatic nitro compounds [J].

Chen, Yangying ;

Qiu, Jieshan ;

Wang, Xinkui ;

Xiu, Jinghai .

JOURNAL OF CATALYSIS, 2006, 242 (01) :227-230

[6] Ag/SiO2:: A novel catalyst with high activity and selectivity for hydrogenation of chloronitrobenzenes [J].

Chen, YY ;

Wang, CA ;

Liu, HY ;

Qiu, JS ;

Bao, XH .

CHEMICAL COMMUNICATIONS, 2005, (42) :5298-5300

[7]

Dailey S, 2001, J MATER CHEM, V11, P2238, DOI 10.1039/b104674h

[8] An efficient and convenient protocol for the synthesis of quinoxalines and dihydropyrazines via cyclization-oxidation processes using HClO4•SiO2 as a heterogeneous recyclable catalyst [J].

Das, Biswanath ;

Venkateswarlu, Katta ;

Suneel, Kanaparthy ;

Majhi, Anjoy .

TETRAHEDRON LETTERS, 2007, 48 (31) :5371-5374

[9]

Heibani H., 2009, SYN COMM, P1055

[10] On Water:: A practical and efficient synthesis of quinoxaline derivatives catalyzed by CuSO4 • 5H2O [J].

Heravi, Majid M. ;

Taheri, Shima ;

Bakhtiari, Khadijeh ;

Oskooie, Hossein A. .

CATALYSIS COMMUNICATIONS, 2007, 8 (02) :211-214

← 1 2 3 4 →