Direct CuO nanoparticle-catalyzed synthesis of poly-substituted furans via oxidative C-H/C-H functionalization in aqueous medium

被引：34

作者：

Payra, Soumen ^{[1
]}

Saha, Arijit ^{[1
]}

Guchhait, Sandip ^{[2
]}

Banerjee, Subhash ^{[1
]}

机构：

[1] Guru Ghasidas Vishwavidyalaya, Dept Chem, Bilaspur 495009, Chhattisgarh, India

[2] Indian Assoc Cultivat Sci, Dept Organ Chem, Kolkata 700032, India

来源：

RSC ADVANCES | 2016年 / 6卷 / 40期

关键词：

POT MULTICOMPONENT SYNTHESIS; 1,3-DICARBONYL COMPOUNDS; REGIOSELECTIVE SYNTHESIS; REGIOSPECIFIC SYNTHESIS; EFFICIENT SYNTHESIS; BOND FORMATION; DIRECT ACCESS; N-ARYLATION; ARYL; CYCLIZATION;

D O I：

10.1039/c6ra04181g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Here, we have reported synthesis of 3,4-dicarbonyl substituted poly-functionalized furan derivatives via direct functionalization of alpha,beta-bunsaturated carbonyl compounds through conjugate addition initiated domino reactions using CuO nanoparticles as a reusable catalyst in aqueous ethanol.

引用

页码：33462 / 33467

页数：6

共 88 条

[1]

[Anonymous], 2006, ANGEW CHEM INT EDIT

[2] Copper-diamine-catalyzed N-arylation of pyrroles, pyrazoles, indazoles, imidazoles, and triazoles [J].

Antilla, JC ;

Baskin, JM ;

Barder, TE ;

Buchwald, SL .

JOURNAL OF ORGANIC CHEMISTRY, 2004, 69 (17) :5578-5587

[3] Nanoparticles as recyclable catalysts: The frontier between homogeneous and heterogeneous catalysis [J].

Astruc, D ;

Lu, F ;

Aranzaes, JR .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (48) :7852-7872

[4]

Astruc Didier, 2008, Nanoparticles and Catalysis, P1

[5] The remarkable catalytic activity of ultra-small free-CeO2 nanoparticles in selective carbon-carbon bond formation reactions in water at room temperature [J].

Banerjee, Subhash .

NEW JOURNAL OF CHEMISTRY, 2015, 39 (07) :5350-5353

[6] ZnO nanoparticles: a green efficient catalyst for the room temperature synthesis of biologically active 2-aryl-1,3-benzothiazole and 1,3-benzoxazole derivatives [J].

Banerjee, Subhash ;

Payra, Soumen ;

Saha, Arijit ;

Sereda, Grigoriy .

TETRAHEDRON LETTERS, 2014, 55 (40) :5515-5520

[7] Free-ZnO nanoparticles: a mild, efficient and reusable catalyst for the one-pot multicomponent synthesis of tetrahydrobenzo[b]pyran and dihydropyrimidone derivatives [J].

Banerjee, Subhash ;

Saha, Arijit .

NEW JOURNAL OF CHEMISTRY, 2013, 37 (12) :4170-4175

[8] A green one-pot multicomponent synthesis of 4H-pyrans and polysubstituted aniline derivatives of biological, pharmacological, and optical applications using silica nanoparticles as reusable catalyst [J].

Banerjee, Subhash ;

Horn, Alissa ;

Khatri, Hari ;

Sereda, Grigoriy .

TETRAHEDRON LETTERS, 2011, 52 (16) :1878-1881

[9] Pd-MCM-48: a novel recyclable heterogeneous catalyst for chemo- and regioselective hydrogenation of olefins and coupling reactions [J].

Banerjee, Subhash ;

Balasanthiran, Vagulejan ;

Koodali, Ranjit T. ;

Sereda, Grigoriy A. .

ORGANIC & BIOMOLECULAR CHEMISTRY, 2010, 8 (19) :4316-4321

[10] Silica nanoparticles as a reusable catalyst: a straightforward route for the synthesis of thioethers, thioesters, vinyl thioethers and thio-Michael adducts under neutral reaction conditions [J].

Banerjee, Subhash ;

Das, Jayanta ;

Alvarez, Richard P. ;

Santra, Swadeshmukul .

NEW JOURNAL OF CHEMISTRY, 2010, 34 (02) :302-306

← 1 2 3 4 5 6 7 8 9 →