TiO2 nanoparticles catalysed synthesis of 2-arylbenzimidazoles and 2-arylbenzothiazoles using hydrogen peroxide under ambient light

被引：28

作者：

Bahrami, Kiumars ^{[1
,2
]}

Khodaei, Mohammad M. ^{[1
]}

Naali, Fardin ^{[1
]}

机构：

[1] Razi Univ, Fac Chem, Dept Organ Chem, Kermanshah 6714967346, Iran

[2] Razi Univ, Nanosci & Nanotechnol Res Ctr, Kermanshah 6714967346, Iran

来源：

JOURNAL OF EXPERIMENTAL NANOSCIENCE | 2016年 / 11卷 / 02期

关键词：

nanocatalysis; 2-arylbenzimidazoles; titanium oxide nanoparticles; hydrogen peroxide; ONE-POT SYNTHESIS; SOLID-PHASE SYNTHESIS; SOLVENT-FREE SYNTHESIS; HETEROGENEOUS CATALYST; SELECTIVE OXIDATION; TITANIUM-DIOXIDE; ACTIVATED CARBON; EFFICIENT; BENZOTHIAZOLES; BENZIMIDAZOLES;

D O I：

10.1080/17458080.2015.1038659

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A H2O2/TiO2 P25 nanoparticle system has been examined and applied towards synthesis of a wide range of 2-substituted benzimidazole and benzothiazole derivatives from oxidative coupling of aromatic 1,2-phenylendiamine and 2-aminothiophenol with aromatic aldehydes bearing different types of substituents.

引用

收藏

页码：148 / 160

页数：13

相关论文

共 75 条

[1] Pyrimidinylimidazole inhibitors of CSBP/P37 kinase demonstrating decreased inhibition of hepatic cytochrome P450 enzymes [J].

Adams, JL ;

Boehm, JC ;

Kassis, S ;

Gorycki, PD ;

Webb, EF ;

Hall, R ;

Sorenson, M ;

Lee, JC ;

Ayrton, A ;

Griswold, DE ;

Gallagher, TF .

BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1998, 8 (22) :3111-3116

[2] New efficient route for solid-phase synthesis of benzimidazole derivatives [J].

Akamatsu, H ;

Fukase, K ;

Kusumoto, S .

JOURNAL OF COMBINATORIAL CHEMISTRY, 2002, 4 (05) :475-483

[3] Synthesis, antiprotozoal and anticancer activity of substituted 2-trifluoromethyl- and 2-pentafluoroethylbenzimidazoles [J].

Andrzejewska, M ;

Yépez-Mulia, L ;

Cedillo-Rivera, R ;

Tapia, A ;

Vilpo, L ;

Vilpo, J ;

Kazimierczuk, Z .

EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2002, 37 (12) :973-978

[4] Indoor air purification by photocatalyst TiO2 immobilized on an activated carbon filter installed in an air cleaner [J].

Ao, CH ;

Lee, SC .

CHEMICAL ENGINEERING SCIENCE, 2005, 60 (01) :103-109

[5] Selective oxidation of sulfides to sulfoxides and sulfones using hydrogen peroxide (H2O2) in the presence of zirconium tetrachloride [J].

Bahrami, K .

TETRAHEDRON LETTERS, 2006, 47 (12) :2009-2012

[6] Mild and highly efficient method for the synthesis of 2-arylbenzimidazoles and 2-arylbenzothiazoles [J].

Bahrami, Kiumars ;

Khodaei, M. Mehdi ;

Naali, Fardin .

JOURNAL OF ORGANIC CHEMISTRY, 2008, 73 (17) :6835-6837

[7] Synthesis of 1,2-disubstituted benzimidazoles, 2-substituted benzimidazoles and 2-substituted benzothiazoles in SDS micelles [J].

Bahrami, Kiumars ;

Khodaei, Mohammad M. ;

Nejati, Akbar .

GREEN CHEMISTRY, 2010, 12 (07) :1237-1241

[8] Evaluating the activities of immobilized TiO2 powder films for the photocatalytic degradation of organic contaminants in water [J].

Balasubramanian, G ;

Dionysiou, DD ;

Suidan, MT ;

Baudin, I ;

Audin, B ;

Laîné, JM .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2004, 47 (02) :73-84

[9] Chemoselective synthesis of benzimidazoles on silica treated with thionyl chloride [J].

Ben Alloum, A ;

Bougrin, K ;

Soufiaoui, M .

TETRAHEDRON LETTERS, 2003, 44 (31) :5935-5937

[10] Novel synthesis of 2-arylbenzothiazoles - Microwave-activated electron transfer [J].

BenAlloum, A ;

Bakkas, S ;

Soufiaoui, M .

TETRAHEDRON LETTERS, 1997, 38 (36) :6395-6396

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