51
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Naeimi H, Golestanzadeh M. Microwave-assisted synthesis of 6,6′-(aryl(alkyl)methylene)bis(2,4-dialkylphenol) antioxidants catalyzed by multi-sulfonated reduced graphene oxide nanosheets in water. NEW J CHEM 2015. [DOI: 10.1039/c4nj02340d] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Sulfonated reduced graphene oxide nanosheets were characterized and employed in the synthesis of bisphenolic antioxidants in water under microwave conditions.
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Affiliation(s)
- Hossein Naeimi
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Kashan
- Kashan
- I. R. Iran
| | - Mohsen Golestanzadeh
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Kashan
- Kashan
- I. R. Iran
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52
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Nasrollahzadeh M, Mohammad Sajadi S, Maham M, Ehsani A. Facile and surfactant-free synthesis of Pd nanoparticles by the extract of the fruits of Piper longum and their catalytic performance for the Sonogashira coupling reaction in water under ligand- and copper-free conditions. RSC Adv 2015. [DOI: 10.1039/c4ra12875c] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This work reports a facile synthesis of palladium nanoparticles (Pd NPs) by the extract of the fruits of Piper longum without any stabilizer or surfactant.
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Affiliation(s)
| | - S. Mohammad Sajadi
- Department of Petroleum Geoscience
- Faculty of Science
- Soran University
- Soran
- Iraq
| | - Mehdi Maham
- Department of Chemistry
- Aliabad Katoul Branch
- Islamic Azad University
- Aliabad Katoul
- Iran
| | - Ali Ehsani
- Department of Chemistry
- Faculty of Science
- University of Qom
- Qom
- Iran
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53
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Nasrollahzadeh M, Sajadi SM. Preparation of Au nanoparticles by Anthemis xylopoda flowers aqueous extract and their application for alkyne/aldehyde/amine A3-type coupling reactions. RSC Adv 2015. [DOI: 10.1039/c5ra08927a] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This paper reports on the green synthesis of gold nanoparticles (Au NPs) by Anthemis xylopoda flowers aqueous extract without the addition of surfactant agents and their application as stable catalysts for the synthesis of propargylamines.
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Affiliation(s)
| | - S. Mohammad Sajadi
- Department of Petroleum Geoscience
- Faculty of Science
- Soran University
- Soran
- Iraq
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54
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Nasrollahzadeh M, Jaleh B, Fakhri P, Zahraei A, Ghadery E. Synthesis and catalytic activity of carbon supported copper nanoparticles for the synthesis of aryl nitriles and 1,2,3-triazoles. RSC Adv 2015. [DOI: 10.1039/c4ra09935d] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Various substituted aryl nitrile and 1,2,3-triazole derivatives were prepared by using carbon supported copper nanoparticles (C/Cu NPs) as a heterogeneous catalyst under ligand-free conditions, which provided good to excellent yields.
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Affiliation(s)
| | - Babak Jaleh
- Physics Department
- Bu-Ali Sina University
- Hamedan
- Iran
| | | | - Ali Zahraei
- Young Researchers and Elite Club
- Qom Branch
- Islamic Azad University
- Qom
- Iran
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55
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Nasrollahzadeh M, Babaei F, Fakhri P, Jaleh B. Synthesis, characterization, structural, optical properties and catalytic activity of reduced graphene oxide/copper nanocomposites. RSC Adv 2015. [DOI: 10.1039/c4ra12552e] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
This paper reports on the synthesis and use of copper nanoparticles supported on reduced graphene oxide, as separable catalysts for N-arylation of phenylurea with aryl halides under ligand-free and microwave conditions. Also, the structural and optical properties are studied.
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Affiliation(s)
| | - Ferydon Babaei
- Department of Physics
- Faculty of Science
- University of Qom
- Qom
- Iran
| | - Parisa Fakhri
- Department of Physics
- Bu-Ali Sina University
- Hamedan
- Iran
| | - Babak Jaleh
- Department of Physics
- Bu-Ali Sina University
- Hamedan
- Iran
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56
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Green synthesis of Pd/Fe 3 O 4 nanoparticles using Euphorbia condylocarpa M. bieb root extract and their catalytic applications as magnetically recoverable and stable recyclable catalysts for the phosphine-free Sonogashira and Suzuki coupling reactions. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcata.2014.09.029] [Citation(s) in RCA: 142] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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57
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Nasrollahzadeh M, Zahraei A, Pourbasheer E. Catalytic activity and antibacterial properties of nanopolymer-supported copper complex for C–N coupling reactions of amines and nitrogen-containing heterocycles with aryl halides. MONATSHEFTE FUR CHEMIE 2014. [DOI: 10.1007/s00706-014-1367-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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58
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Preparation, optical properties and catalytic activity of TiO 2 @Pd nanoparticles as heterogeneous and reusable catalysts for ligand-free Heck coupling reaction. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.06.033] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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59
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Fakhri P, Nasrollahzadeh M, Jaleh B. Graphene oxide supported Au nanoparticles as an efficient catalyst for reduction of nitro compounds and Suzuki–Miyaura coupling in water. RSC Adv 2014. [DOI: 10.1039/c4ra06562j] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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60
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Ma'mani L, Miri S, Mahdavi M, Bahadorikhalili S, Lotfi E, Foroumadi A, Shafiee A. Palladium catalyst supported on N-aminoguanidine functionalized magnetic graphene oxide as a robust water-tolerant and versatile nanocatalyst. RSC Adv 2014. [DOI: 10.1039/c4ra07130a] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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61
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Nasrollahzadeh M, Sajadi SM, Khalaj M. Green synthesis of copper nanoparticles using aqueous extract of the leaves of Euphorbia esula L and their catalytic activity for ligand-free Ullmann-coupling reaction and reduction of 4-nitrophenol. RSC Adv 2014. [DOI: 10.1039/c4ra08863h] [Citation(s) in RCA: 142] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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62
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Nasrollahzadeh M. Green synthesis and catalytic properties of palladium nanoparticles for the direct reductive amination of aldehydes and hydrogenation of unsaturated ketones. NEW J CHEM 2014. [DOI: 10.1039/c4nj01440e] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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63
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Nasrollahzadeh M, Khalaj M, Ehsani A. A heterogeneous and reusable nanopolymer-supported palladium catalyst for the copper- and phosphine-free Sonogashira coupling reaction under aerobic conditions in water. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.07.087] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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64
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Nasrollahzadeh M, Sajadi SM, Rostami-Vartooni A, Khalaj M. Journey on greener pathways: use of Euphorbia condylocarpa M. bieb as reductant and stabilizer for green synthesis of Au/Pd bimetallic nanoparticles as reusable catalysts in the Suzuki and Heck coupling reactions in water. RSC Adv 2014. [DOI: 10.1039/c4ra07173e] [Citation(s) in RCA: 86] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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65
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Nasrollahzadeh M, Maham M, Tohidi MM. Green synthesis of water-dispersable palladium nanoparticles and their catalytic application in the ligand- and copper-free Sonogashira coupling reaction under aerobic conditions. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.04.004] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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66
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Huang Q, Zhou L, Jiang X, Zhou Y, Fan H, Lang W. Synthesis of copper graphene materials functionalized by amino acids and their catalytic applications. ACS APPLIED MATERIALS & INTERFACES 2014; 6:13502-13509. [PMID: 25078027 DOI: 10.1021/am502586c] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Graphene oxide and its derivative have attracted extensive interests in many fields, including catalytic chemistry, organic synthesis, and electrochemistry, recently. We explored whether the use of graphene after chemical modification with amino acids to immobilize copper nanoparticles could achieve a more excellent catalytic activity for N-arylation reactions. A facile and novel method to prepare copper supported on amino-acid-grafted graphene hybrid materials (A-G-Cu) was first reported. The as-prepared hybrid materials were characterized by a variety of techniques, including Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, X-ray diffraction, scanning electron microscopy, atomic force microscopy, transmission electron microscopy, and inductively coupled plasma-atomic emission spectrometry. The results showed that the morphology, distribution, and loading of copper nanoparticles could be well-adjusted by controlling the type of amino acids grafted on graphene. Moreover, most A-G-Cu hybrid materials could catalyze N-arylation of imidazole with iodobenzene with yields more than 90%, while the copper supported on graphene (G-Cu) displayed a yield of just 65.8%. The high activity of A-G-Cu can be ascribed to the good synergistic effects of copper nanoparticles (Cu NPs) and amino-acid-grafted graphene.
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Affiliation(s)
- Qiang Huang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University , Nanchong, Sichuan 637002, People's Republic of China
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67
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Nasrollahzadeh M, Jaleh B, Jabbari A. Synthesis, characterization and catalytic activity of graphene oxide/ZnO nanocomposites. RSC Adv 2014. [DOI: 10.1039/c4ra05833j] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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68
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Nasrollahzadeh M, Rostami-Vartooni A, Ehsani A, Moghadam M. Fabrication, characterization and application of nanopolymer supported copper (II) complex as an effective and reusable catalyst for the CN bond cross-coupling reaction of sulfonamides with arylboronic acids in water under aerobic conditions. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.02.017] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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69
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Nasrollahzadeh M, Azarian A, Ehsani A, Zahraei A. Facile synthesis of Fe@Pd nanowires and their catalytic activity in ligand-free CN bond formation in water. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.03.066] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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70
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Sajadi SM, Maham M. Copper Complex-catalysed C–N Coupling Reaction of Aryl Iodides with Nitrogen-containing Heterocycles. JOURNAL OF CHEMICAL RESEARCH 2014. [DOI: 10.3184/174751914x13897958624063] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
An efficient method for the copper-catalysed arylation of nitrogen-containing heterocycles is reported using 3-(diphenylphosphino) propanoic acid as a ligand in combination of CuCl. The C–N coupling reactions afford various N-arylated products in good to excellent yields.
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Affiliation(s)
- S. Mohammad Sajadi
- Department of Petroleum Geoscience, Faculty of Science, Soran University, PO Box 624, Soran, Kurdistan Regional Government, Iraq
| | - Mehdi Maham
- Department of Chemistry, Aliabad Katoul Branch, Islamic Azad University, Aliabad Katoul, Iran
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71
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Azarifar D, Soleimanei F. Natural Indian Natrolite zeolite-supported Cu nanoparticles: a new and reusable heterogeneous catalyst for N-arylation of sulfonamides with boronic acids in water under ligand-free conditions. RSC Adv 2014. [DOI: 10.1039/c3ra47955b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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72
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Nasrollahzadeh M, Zahraei A, Ehsani A, Khalaj M. Synthesis, characterization, antibacterial and catalytic activity of a nanopolymer supported copper(ii) complex as a highly active and recyclable catalyst for the formamidation of arylboronic acids under aerobic conditions. RSC Adv 2014. [DOI: 10.1039/c4ra02052a] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
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73
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Nasrollahzadeh M, Maham M, Ehsani A, Khalaj M. Palladium on nano-magnetite: a magnetically reusable catalyst in the ligand- and copper-free Sonogashira and Stille cross-coupling reactions. RSC Adv 2014. [DOI: 10.1039/c3ra48003h] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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74
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Nasrollahzadeh M, Enayati M, Khalaj M. Synthesis of N-arylureas in water and their N-arylation with aryl halides using copper nanoparticles loaded on natural Natrolite zeolite under ligand-free conditions. RSC Adv 2014. [DOI: 10.1039/c4ra03093a] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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