FeCl3•nano SiO2: An Efficient Heterogeneous Nano Catalyst for the Synthesis of 14-Aryl-14H-dibenzo[a, j]xanthenes and 1,8-Dioxo-octahydro-xanthenes under Solvent-free Conditions

被引：0

作者：

Safaei-Ghomi, Javad ^{[1
]}

Ghasemzadeh, Mohammad Ali ^{[1
]}

Zahedi, Safura ^{[1
]}

机构：

[1] Univ Kashan, Fac Chem, Dept Organ Chem, Kashan 51167, Iran

来源：

SOUTH AFRICAN JOURNAL OF CHEMISTRY-SUID-AFRIKAANSE TYDSKRIF VIR CHEMIE | 2012年 / 65卷

基金：

美国国家科学基金会;

关键词：

Xanthenes; nano silica; ferric chloride; multi-component reactions; solvent-free; ONE-POT SYNTHESIS; REUSABLE CATALYST; DERIVATIVES; CYCLIZATION; XANTHENES; FACILE; ACID; ALDEHYDES; CHLORIDE;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel, efficient and eco-friendly procedure for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes and 1,8-dioxo-octahydroxanthenes is described through one-pot condensation of 2-naphthol and dimedone with aryl aldehydes in the presence of nano silica-supported ferric chloride under solvent-free conditions. The present approach offers several advantages such as short reaction times, high yields, easy purification, recovery and reusability of the catalyst.

引用

页码：191 / 195

页数：5

共 41 条

[31] A rapid and efficient method for the synthesis of 14H-dibenzo[α.j] xanthenes, aryl-5H-dibenzo [b.i]xanthene-5,7,12,14-(13H)-tetraone and 1,8-dioxo-octahydroxanthenes by acidic ionic liquid [J].

Rahmati, Abbas .

CHINESE CHEMICAL LETTERS, 2010, 21 (07) :761-764

[32] Polystyrene-Supported Aluminum Chloride: An Efficient and Recyclable Green Catalyst for One-Pot Synthesis of 14-Aryl or Alkyl-14H-Dibenzo[a, j]Xanthenes [J].

Rahmatpour, Ali ;

Aalaie, Jamal .

HETEROATOM CHEMISTRY, 2011, 22 (01) :51-54

[33] Solvent-free synthesis of aryl-14H-dibenzo[a,j]xanthenes and 1,8-dioxo-octahydro-xanthenes using silica sulfuric acid as catalyst [J].

Seyyedhamzeh, Mozhdeh ;

Mirzaei, Peiman ;

Bazgir, Ayoob .

DYES AND PIGMENTS, 2008, 76 (03) :836-839

[34] Synthesis of 14-Aryl-14H-Dibenzo[a,j]xanthene Derivatives Using Cu(CH3CN)4PF6 as Catalyst [J].

Soleimani, Ebrahim ;

Zainali, Mohsen ;

Lotfi, Shahram .

LETTERS IN ORGANIC CHEMISTRY, 2011, 8 (08) :573-576

[35] The efficient synthesis of 14-alkyl or aryl 14H-dibenzo[a,j]xanthenes catalyzed by bismuth(III) chloride under solvent-free conditions [J].

Soleimani, Ebrahim ;

Khodaei, Mohammad Mehdi ;

Koshvandi, Afsaneh Taheri Kal .

CHINESE CHEMICAL LETTERS, 2011, 22 (08) :927-930

[36] Fe3+-montmorillonite as a cost-effective and recyclable solid acidic catalyst for the synthesis of xanthenediones [J].

Song, Guoyong ;

Wang, Bo ;

Luo, Haitang ;

Yang, Liming .

CATALYSIS COMMUNICATIONS, 2007, 8 (04) :673-676

[37] Facile and Efficient Method for the Synthesis of 14-Substituted-14-H-dibenzo[a,j]xanthenes Catalyzed by Ruthenium Chloride Hydrate as a Homogeneous Catalyst [J].

Tabatabaeian, Khalil ;

Khorshidi, Alireza ;

Mamaghani, Manouchehr ;

Dadashi, Ali .

SYNTHETIC COMMUNICATIONS, 2011, 41 (10) :1427-1434

[38] Synthesis of polycyclic xanthenes and furans via palladium-catalyzed cyclization of polycyclic aryltriflate esters [J].

Wang, JQ ;

Harvey, RG .

TETRAHEDRON, 2002, 58 (29) :5927-5931

[39] A DABCO Derived Ionic Liquid Based on Tetrafluoroborate Anion: Preparation, Characterization and Evaluation of its Catalytic Activity in the Synthesis of 14-Aryl-14H-dibenzo[a,j]xanthenes [J].

Zare-Bidaki, Atefeh ;

Davoodnia, Abolghasem .

BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2012, 33 (04) :1154-1158

[40] The one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives using sulfonic acid functionalized silica (SiO2-Pr-SO3H) under solvent free conditions [J].

Ziarani, G. Mohammadi ;

Badiei, A-R. ;

Azizi, M. .

SCIENTIA IRANICA, 2011, 18 (03) :453-457

← 1 2 3 4 5 →