Nanosized sulfated zirconia as solid acid catalyst for the synthesis of 2-substituted benzimidazoles

被引：7
作者：
Abdollahi-Alibeik, Mohammad [1 ]
Hajihakimi, Mohammad [2 ]
机构：
[1] Yazd Univ, Dept Chem, Yazd 89195741, Iran
[2] Payame Noor Univ, Dept Chem, Tehran, Iran
来源：
CHEMICAL PAPERS | 2013年 / 67卷 / 05期
关键词：
sulfated zirconia; nanoparticle; solid acid; catalyst; benzimidazole; reusability; EFFICIENT SYNTHESIS; REUSABLE CATALYST; SELECTIVE SYNTHESIS; BENZOXAZOLES; 1,5-BENZODIAZEPINES; NANOPARTICLES; IODINE;
D O I：
10.2478/s11696-013-0311-2
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The condensation reaction of o-phenylenediamine and arylaldehydes was investigated in the presence of nanosized sulfated zirconia (SO (4) (2-) -ZrO2) as the solid acid catalyst. Nanosized SO (4) (2-) -ZrO2 was prepared and characterized by the XRD, FT-IR, and SEM techniques. The results confirm good stabilization of the tetragonal phase of zirconia in the presence of sulfate. Reusability experiments showed partial deactivation of the catalyst after each run; good reusability can be achieved after calcinations of the recovered catalyst before its reuse.
引用
收藏
页码：490 / 496
页数：7
相关论文
共 34 条
[1]   Efficient synthesis of 1,5-benzodiazepines catalyzed by silica supported 12-tungstophosphoric acid [J].
Abdollahi-Alibeik, Mohammad ;
Mohammadpoor-Baltork, Iraj ;
Zaghaghi, Zahra ;
Yousefi, Behrooz H. .
CATALYSIS COMMUNICATIONS, 2008, 9 (15) :2496-2502
[2]   H3PW12O40/MCM-41 nanoparticles as efficient and reusable solid acid catalyst for the synthesis of quinoxalines [J].
Abdollahi-Alibeik, Mohammad ;
Heidari-Torkabad, Ezzat .
COMPTES RENDUS CHIMIE, 2012, 15 (06) :517-523
[3]   Nanosized MCM-41 supported protic ionic liquid as an efficient novel catalytic system for Friedlander synthesis of quinolines [J].
Abdollahi-Alibeik, Mohammad ;
Pouriayevali, Marjan .
CATALYSIS COMMUNICATIONS, 2012, 22 :13-18
[4]   12-Tungstophosphoric acid supported on nano sized MCM-41 as an efficient and reusable solid acid catalyst for the three-component imino Diels-Alder reaction [J].
Abdollahi-Alibeik, Mohammad ;
Pouriayevali, Marjan .
REACTION KINETICS MECHANISMS AND CATALYSIS, 2011, 104 (01) :235-248
[5]   FeCl3-Doped Polyaniline Nanoparticles as Reusable Heterogeneous Catalyst for the Synthesis of 2-Substituted Benzimidazoles [J].
Abdollahi-Alibeik, Mohammad ;
Moosavifard, Marzieh .
SYNTHETIC COMMUNICATIONS, 2010, 40 (18) :2686-2695
[6]   1,3-Dibromo-5,5-dimethylhydantoin as a useful reagent for efficient synthesis of 3,4-dihydropyrimidin-2-(1H)-ones under solvent-free conditions [J].
Abdollahi-Alibeik, Mohammad ;
Zaghaghi, Zahra .
CHEMICAL PAPERS, 2009, 63 (01) :97-101
[7]   One-step synthesis of solid sulfonic acid catalyst and its application in the acetalization of glycerol: crystal structure of cis-5-hydroxy-2-phenyl-1,3-dioxane trimer [J].
Adam, Farook ;
Batagarawa, Muazu Samaila ;
Hello, Kasim Mohammed ;
Al-Juaid, Salih S. .
CHEMICAL PAPERS, 2012, 66 (11) :1048-1058
[8]   Facile and Selective Synthesis of 2-Substituted Benzimidazoles Catalyzed by FeCl3/Al2O3 [J].
Chen, Guo-Feng ;
Dong, Xiao-Yun .
E-JOURNAL OF CHEMISTRY, 2012, 9 (01) :289-293
[9]   POTENTIAL ANTITUMOR AGENTS .59. STRUCTURE-ACTIVITY-RELATIONSHIPS FOR 2-PHENYLBENZIMIDAZOLE-4-CARBOXAMIDES, A NEW CLASS OF MINIMAL DNA-INTERCALATING AGENTS WHICH MAY NOT ACT VIA TOPOISOMERASE-II [J].
DENNY, WA ;
REWCASTLE, GW ;
BAGULEY, BC .
JOURNAL OF MEDICINAL CHEMISTRY, 1990, 33 (02) :814-819
[10]   Zn2+-K10-clay (clayzic) as an efficient water-tolerant, solid acid catalyst for the synthesis of benzimidazoles and quinoxalines at room temperature [J].
Dhakshinamoorthy, Amarajothi ;
Kanagaraj, Kuppusamy ;
Pitchumani, Kasi .
TETRAHEDRON LETTERS, 2011, 52 (01) :69-73
1234