Alumina Supported Acidic Ionic Liquid: Preparation, Characterization, and Its Application as Catalyst in the Synthesis of 1,8-dioxo-octahydroxanthenes

被引：16

作者：

Khoshnevis, Mahsa ^{[1
]}

Davoodnia, Abolghasem ^{[1
]}

Zare-Bidaki, Atefeh ^{[1
]}

Tavakoli-Hoseini, Niloofar ^{[1
]}

机构：

[1] Islamic Azad Univ, Dept Chem, Mashhad Branch, Mashhad, Iran

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2013年 / 43卷 / 09期

关键词：

1; 8-dioxo-octahydroxanthenes; alumina supported ionic liquid; heterogeneous catalysis; solvent-free condition; ONE-POT SYNTHESIS; REUSABLE HETEROGENEOUS CATALYST; POLYPHOSPHORIC ACID; AROMATIC-ALDEHYDES; EFFICIENT; GREEN; DERIVATIVES; IMMOBILIZATION; CONDENSATION; DEHYDRATION;

D O I：

10.1080/15533174.2012.756897

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Preparation of a novel heterogeneous acidic catalyst by impregnation of alumina support by N-(4-sulfonic acid)butyl triethylammonium hydrogen sulfate ([Et3NC4SO3H][HSO4]), an acidic ionic liquid, and its primary application as a solid acidic supported catalyst in the synthesis of 1,8-dioxo-octahydroxanthenes by reaction of dimedone with aromatic aldehydes are described. Characterization of the catalyst was performed by FT-IR, BET, TG/DTG, and XRD techniques. The results showed that the catalyst has high activity and the desired products were obtained in high yields. Moreover, the recovered catalyst was found to be reusable and a considerable catalytic activity still could be achieved after third run.

引用

页码：1154 / 1161

页数：8

共 49 条

[1] Nitration of aromatic compounds with NO2/air catalyzed by sulfonic acid-functionalized ionic liquids [J].

Cheng, Guangbin ;

Duan, Xuelei ;

Qi, Xiufang ;

Lu, Chunxu .

CATALYSIS COMMUNICATIONS, 2008, 10 (02) :201-204

[2]

CINGOLANI G M, 1969, Journal of Medicinal Chemistry, V12, P531

[3] Amberlyst-15: An efficient reusable heterogeneous catalyst for the synthesis of 1,8-dioxo-octahydroxanthenes and 1,8-dioxo-decahydroacridines [J].

Das, B ;

Thirupathi, P ;

Mahender, I ;

Reddy, VS ;

Rao, YK .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2006, 247 (1-2) :233-239

[4] Highly efficient solvent-free synthesis of quinazolin-4(3H)-ones and 2,3-dihydroquinazolin-4(1H)-ones using tetrabutylammonium bromide as novel ionic liquid catalyst [J].

Davoodnia, A. ;

Allameh, S. ;

Fakhari, A. R. ;

Tavakoli-Hoseini, N. .

CHINESE CHEMICAL LETTERS, 2010, 21 (05) :550-553

[5] 7-Deazapurines: Synthesis of new pyrrolo[2,3-d]pyrimidin-4-ones catalyzed by a Bronsted-acidic ionic liquid as a green and reusable catalyst [J].

Davoodnia, A. ;

Bakavoli, M. ;

Moloudi, R. ;

Khashi, M. ;

Tavakoli-Hoseini, N. .

CHINESE CHEMICAL LETTERS, 2010, 21 (01) :1-4

[6] SO3H-Functionalized Ionic Liquids: Green, Efficient and Reusable Catalysts for the Facile Dehydration of Aldoximes into Nitriles [J].

Davoodnia, Abolghasem ;

Khojastehnezhad, Amir ;

Bakavoli, Mehdi ;

Tavakoli-Hoseini, Niloofar .

CHINESE JOURNAL OF CHEMISTRY, 2011, 29 (05) :978-982

[7] Highly efficient, one-pot, solvent-free synthesis of 2,4,6-triarylpyridines using a Bronsted-acidic ionic liquid as reusable catalyst [J].

Davoodnia, Abolghasem ;

Bakavoli, Mehdi ;

Moloudi, Raheleh ;

Tavakoli-Hoseini, Niloofar ;

Khashi, Maryam .

MONATSHEFTE FUR CHEMIE, 2010, 141 (08) :867-870

[8] Green, One-Pot, Solvent-Free Synthesis of 1,2,4,5-Tetrasubstituted Imidazoles Using a BrOnsted Acidic Ionic Liquid as Novel and Reusable Catalyst [J].

Davoodnia, Abolghasem ;

Heravi, Majid M. ;

Safavi-Rad, Zahra ;

Tavakoli-Hoseini, Niloofar .

SYNTHETIC COMMUNICATIONS, 2010, 40 (17) :2588-2597

[9] A Modified and Green Procedure for the Synthesis of β-Amido Ketones Using a Bronsted-Acidic Ionic Liquid as Novel and Reusable Catalyst [J].

Davoodnia, Abolghasem ;

Heravi, Majid M. ;

Rezaei-Daghigh, Leila ;

Tavakoli-Hoseini, Niloofar .

CHINESE JOURNAL OF CHEMISTRY, 2010, 28 (03) :429-433

[10] Bronsted-acidic ionic liquid [HO3S(CH2)4MIM][HSO4] as efficient and reusable catalyst for one-pot synthesis of β-acetamido ketones [J].

Davoodnia, Abolghasem ;

Heravi, Majid M. ;

Rezaei-Daghigh, Leila ;

Tavakoli-Hoseini, Niloofar .

MONATSHEFTE FUR CHEMIE, 2009, 140 (12) :1499-1502

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