51
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Younus HA, Ahmad N, Su W, Verpoort F. Ruthenium pincer complexes: Ligand design and complex synthesis. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2014.06.016] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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52
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Wu FT, Yan NN, Liu P, Xie JW, Liu Y, Dai B. Copper powder-catalyzed N-arylation of imidazoles in water using 2-(hydrazinecarbonyl)pyridine N-oxides as the new ligands. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.04.039] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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53
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Monguchi Y, Marumoto T, Takamatsu H, Sawama Y, Sajiki H. Palladium on Carbon-Catalyzed One-PotN-Arylindole Synthesis: Intramolecular Aromatic Amination, Aromatization, and Intermolecular Aromatic Amination. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201301168] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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54
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Xiong Y, Zhang X, Huang T, Cao S. Synthesis of N-(α-fluorovinyl)azoles by the reaction of difluoroalkenes with azoles. J Org Chem 2014; 79:6395-402. [PMID: 24702255 DOI: 10.1021/jo5005845] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A mild and versatile method for the construction of C-N bonds by the reaction of (2,2-difluorovinyl)arenes with various N-H-containing heterocycles in the presence of K3PO4 has been developed. The reaction proceeded efficiently at room temperature (25 °C) affording the (E)-N-α-fluorovinyl derivatives of azoles 3 in good to excellent yields with relatively high stereoselectivity.
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Affiliation(s)
- Yang Xiong
- Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology , Shanghai 200237, China
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55
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Suresh R, Muthusubramanian S, Kumaran RS, Manickam G. C2-Arylation of Substituted PyridineN-oxides with Heteroaryl Carboxylic Acids by Palladium-Catalyzed Decarboxylative Coupling. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201400013] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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56
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Panda N, Mothkuri R, Nayak DK. Copper-Catalyzed Regioselective Synthesis ofN-Aryl Amides from Aldoximes and Aryl Halides. European J Org Chem 2014. [DOI: 10.1002/ejoc.201301868] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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57
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Bhosale MA, Bhanage BM. A facile one-step approach for the synthesis of uniform spherical Cu/Cu2O nano- and microparticles with high catalytic activity in the Buchwald–Hartwig amination reaction. RSC Adv 2014. [DOI: 10.1039/c4ra00250d] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
An efficient, rapid, and additive-free protocol for synthesis of uniform spherical Cu/Cu2O nano/microparticles and application in Buchwald–Hartwig amination reaction.
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Affiliation(s)
- Manohar A. Bhosale
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai 400 019, India
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58
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Nageswar Rao D, Rasheed S, Vishwakarma RA, Das P. Copper-catalyzed sequential N-arylation of C-amino-NH-azoles. Chem Commun (Camb) 2014; 50:12911-4. [DOI: 10.1039/c4cc05628k] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Copper(ii)-catalyzed boronic acid promoted C–N bond cross-coupling reactions have been developed for sequential N-arylation of C-amino-NH-azoles.
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Affiliation(s)
- D. Nageswar Rao
- Academy of Scientific and Innovative Research (AcSIR)
- Jammu-180001, India
- Medicinal Chemistry Division
- Indian Institute of Integrative Medicine (CSIR)
- Jammu-180001, India
| | - Sk. Rasheed
- Academy of Scientific and Innovative Research (AcSIR)
- Jammu-180001, India
- Medicinal Chemistry Division
- Indian Institute of Integrative Medicine (CSIR)
- Jammu-180001, India
| | - Ram A. Vishwakarma
- Medicinal Chemistry Division
- Indian Institute of Integrative Medicine (CSIR)
- Jammu-180001, India
| | - Parthasarathi Das
- Academy of Scientific and Innovative Research (AcSIR)
- Jammu-180001, India
- Medicinal Chemistry Division
- Indian Institute of Integrative Medicine (CSIR)
- Jammu-180001, India
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59
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Rasheed S, Rao DN, Reddy KR, Aravinda S, Vishwakarma RA, Das P. C–N bond formation via Cu-catalyzed cross-coupling with boronic acids leading to methyl carbazole-3-carboxylate: synthesis of carbazole alkaloids. RSC Adv 2014. [DOI: 10.1039/c3ra44903c] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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60
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Hosseini-Sarvari M, Moeini F. Nano copper(i) oxide/zinc oxide catalyzed N-arylation of nitrogen-containing heterocycles with aryl halides and arylboronic acids in air. RSC Adv 2014. [DOI: 10.1039/c3ra46548a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
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61
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Yan G, Borah AJ, Wang L. Efficient silver-catalyzed direct sulfenylation and selenylation of rich arenes. Org Biomol Chem 2014; 12:9557-61. [DOI: 10.1039/c4ob01992j] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
An efficient protocol for silver/copper-cocatalyzed direct sulfenylation and selenylation of arenes with aryl disulfides and diselenides has been developed.
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Affiliation(s)
- Guobing Yan
- Department of Chemistry
- Lishui University
- Lishui 323000, People's Republic of China
| | - Arun Jyoti Borah
- Department of Chemistry
- Lishui University
- Lishui 323000, People's Republic of China
| | - Lianggui Wang
- Department of Chemistry
- Lishui University
- Lishui 323000, People's Republic of China
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62
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Xu H, Deng H, Li Z, Xiang H, Zhou X. Synthesis of Thioamides by Catalyst-Free Three-Component Reactions in Water. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301148] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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63
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Huang L, Yu R, Zhu X, Wan Y. A recyclable Cu-catalyzed C–N coupling reaction in water and its application to synthesis of imidazo[1,2-a]quinoxaline. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.07.036] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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64
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Zhao H, Li X, Wang J, Li L, Wang R. Synthesis and Crystal Structures of Coordination Complexes Containing Cu2I2Units and Their Application in Luminescence and Catalysis. Chempluschem 2013; 78:1491-1502. [DOI: 10.1002/cplu.201300249] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2013] [Indexed: 12/24/2022]
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65
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Liang L, Wang W, Wu J, Xu F, Niu Y, Xu B, Xu P. Rational Design, Green Synthesis, and Initial Evaluation of a Series of Full-Color Tunable Fluorescent Dyes Enabled by the Copper-Catalyzed N-Arylation of 6-Phenyl Pyridazinones and Their Application in Cell Imaging. Chemistry 2013; 19:13774-82. [DOI: 10.1002/chem.201302495] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Indexed: 11/09/2022]
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66
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Wu Z, Chen S, Hu C, Li Z, Xiang H, Zhou X. Palladium-Catalyzed CHorthoArylation of Benzoic Acids with Diaryliodonium Salts in Water. ChemCatChem 2013. [DOI: 10.1002/cctc.201300470] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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67
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Padron DA, Klausmeyer KK. Syntheses and coordination studies of 2-(diphenylphosphinomethyl)pyridine N,P dioxide with Co2+, Ni2+, Cu2+ and Zn2+ tetrafluoroborate. Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2013.03.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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68
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Yang Q, Wang Y, Yang L, Zhang M. N-Arylation of heterocycles promoted by tetraethylenepentamine in water. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.05.027] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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69
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Lv R, Wang Y, Zhou C, Li L, Wang R. Efficient Copper-Catalyzed Ullmann Reaction of Aryl Bromides with Imidazoles in Water Promoted by a pH-Responsive Ligand. ChemCatChem 2013. [DOI: 10.1002/cctc.201300257] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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70
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Liang L, Wang W, Xu F, Niu Y, Sun Q, Xu P. Relay catalysis by a multifunctional Cu catalyst in a tandem dehydro-/dehalogenation sequence along with N-arylation. Org Lett 2013; 15:2770-3. [PMID: 23672594 DOI: 10.1021/ol401105x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A Cu-catalyzed tandem dehydrogenation/dehalogenation sequential reaction along with N-arylation has been developed for the synthesis of pyridazinone derivatives in an aerobic and aqueous environment. To achieve the transformation of three chemical bonds in a one-pot reaction, a multifunctional copper catalyst was used which afforded excellent activity, high selectivity, and recyclability. The catalytic system consists of a water-soluble Cusalen complex and Na2CO3 in neat water and an air atmosphere.
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Affiliation(s)
- Lei Liang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191 China
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71
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Li X, Li Z, Deng H, Zhou X. An efficient protocol for the preparation of amides by copper-catalyzed reactions between nitriles and amines in water. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.02.058] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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72
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Qu Y, Pan L, Wu Z, Zhou X. Synthesis of benzimidazoles by Cu2O-catalyzed cascade reactions between o-haloaniline and amidine hydrochlorides. Tetrahedron 2013. [DOI: 10.1016/j.tet.2012.12.039] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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73
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Prasad CD, Balkrishna SJ, Kumar A, Bhakuni BS, Shrimali K, Biswas S, Kumar S. Transition-Metal-Free Synthesis of Unsymmetrical Diaryl Chalcogenides from Arenes and Diaryl Dichalcogenides. J Org Chem 2013; 78:1434-43. [DOI: 10.1021/jo302480j] [Citation(s) in RCA: 154] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ch Durga Prasad
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Bhopal, MP
462 023, India
| | - Shah Jaimin Balkrishna
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Bhopal, MP
462 023, India
| | - Amit Kumar
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Bhopal, MP
462 023, India
| | - Bhagat Singh Bhakuni
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Bhopal, MP
462 023, India
| | - Kaustubh Shrimali
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Bhopal, MP
462 023, India
| | - Soumava Biswas
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Bhopal, MP
462 023, India
| | - Sangit Kumar
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Bhopal, MP
462 023, India
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74
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Huang A, Liu H, Ma C. One-pot synthesis of 6H-benzo[b]benzo[4,5]imidazo[1,2-d][1,4]oxazines via a copper-catalyzed process. RSC Adv 2013. [DOI: 10.1039/c3ra42108b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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75
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Li Z, Ke F, Deng H, Xu H, Xiang H, Zhou X. Synthesis of disulfides and diselenides by copper-catalyzed coupling reactions in water. Org Biomol Chem 2013; 11:2943-6. [DOI: 10.1039/c3ob40464a] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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76
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77
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Ueda S, Buchwald SL. Catalyst-controlled chemoselective arylation of 2-aminobenzimidazoles. Angew Chem Int Ed Engl 2012; 51:10364-7. [PMID: 22969040 DOI: 10.1002/anie.201204710] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2012] [Indexed: 01/26/2023]
Affiliation(s)
- Satoshi Ueda
- Department of Chemistry, Room 18-490, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
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78
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Ueda S, Buchwald SL. Catalyst-Controlled Chemoselective Arylation of 2-Aminobenzimidazoles. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201204710] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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79
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Yang S, Wu C, Ruan M, Yang Y, Zhao Y, Niu J, Yang W, Xu J. Metal- and ligand-free Ullmann-type C–O and C–N coupling reactions promoted by potassium tert-butoxide. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.05.131] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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80
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Haldón E, Álvarez E, Nicasio MC, Pérez PJ. Copper(I) complexes with trispyrazolylmethane ligands: synthesis, characterization, and catalytic activity in cross-coupling reactions. Inorg Chem 2012; 51:8298-306. [PMID: 22831915 DOI: 10.1021/ic300843a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Three novel Cu(I) complexes bearing tris(pyrazolyl)methane ligands, Tpm(x), have been prepared from reactions of equimolar amounts of CuI and the ligands Tpm, (HC(pz)(3)), Tpm*, (HC(3,5-Me(2)-pz)(3)), and Tpm(Ms), (HC(3-Ms-pz)(3)). X-ray diffraction studies have shown that the Tpm and Tpm(Ms) derivatives exhibit a 2:1 Cu:ligand ratio, whereas the Tpm* complex is a mononuclear species in nature. The latter has been employed as a precatalyst in the arylation of amides and aromatic thiols with good activity. The synthesis of a Tpm*Cu(I)-phthalimidate, a feasible intermediate in this catalytic process, has also been performed. Low temperature (1)H NMR studies in CDCl(3) have indicated that this complex exists in solution as a mixture of two, neutral and ionic forms. Conductivity measurements have reinforced this proposal, the ionic form predominating in a very polar solvent such as DMSO. The reaction of Tpm*Cu(I)-phthalimidate with iodobenzene afforded the expected C-N coupling product in 76% yield accounting for its role as an intermediate in this transformation.
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Affiliation(s)
- Estela Haldón
- Laboratorio de Catálisis Homogénea, Departamento de Química y Ciencias de los Materiales, Unidad Asociada al CSIC, Centro de Investigación en Química Sostenible (CIQSO), Campus de El Carmen s/n, Universidad de Huelva, 21007-Huelva, Spain
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81
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Yu L, Zhou X, Wu D, Xiang H. Synthesis of phenazines by Cu-catalyzed homocoupling of 2-halogen anilines in water. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2011.12.030] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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82
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Mukhopadhyay C, Tapaswi PK. Highly Efficient and Simple Catalytic System for the N-Arylation of Some Hindered Aza-Heterocycles in Water. SYNTHETIC COMMUN 2012. [DOI: 10.1080/00397911.2011.555219] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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83
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Deng H, Li Z, Ke F, Zhou X. Cu‐Catalyzed Three‐Component Synthesis of Substituted Benzothiazoles in Water. Chemistry 2012; 18:4840-3. [DOI: 10.1002/chem.201103525] [Citation(s) in RCA: 122] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2011] [Revised: 02/07/2012] [Indexed: 11/12/2022]
Affiliation(s)
- Hang Deng
- Institute of Homogeneous Catalysis, College of Chemistry, Sichuan University, Chengdu 610064 (P.R. China), Fax: (+86) 28‐8541‐2904
| | - Zhengkai Li
- Institute of Homogeneous Catalysis, College of Chemistry, Sichuan University, Chengdu 610064 (P.R. China), Fax: (+86) 28‐8541‐2904
| | - Fang Ke
- Institute of Homogeneous Catalysis, College of Chemistry, Sichuan University, Chengdu 610064 (P.R. China), Fax: (+86) 28‐8541‐2904
| | - Xiangge Zhou
- Institute of Homogeneous Catalysis, College of Chemistry, Sichuan University, Chengdu 610064 (P.R. China), Fax: (+86) 28‐8541‐2904
- State Key Laboratory of Physical Chemistry of Solid Surface, Xiamen University, Xiamen 361005 (P.R. China)
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84
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Li Z, Wang L, Zhou X. An Efficient and Practical Protocol for Catalytic Hydrolysis of Nitriles by a Copper(I) Complex in Water. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201100812] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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85
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Ueda S, Su M, Buchwald SL. Completely N1-selective palladium-catalyzed arylation of unsymmetric imidazoles: application to the synthesis of nilotinib. J Am Chem Soc 2012; 134:700-6. [PMID: 22126442 PMCID: PMC3257364 DOI: 10.1021/ja2102373] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The completely N(1)-selective Pd-catalyzed arylation of unsymmetric imidazoles with aryl halides and triflates is described. This study showed that imidazoles have a strong inhibitory effect on the in situ formation of the catalytically active Pd(0)-ligand complex. The efficacy of the N-arylation reaction was improved drastically by the use of a preactivated solution of Pd(2)(dba)(3) and L1. From these findings, it is clear that while imidazoles can prevent binding of L1 to Pd, once the ligand is bound to the metal, these heterocycles do not displace it. The utility of the present catalytic system was demonstrated by the regioselective synthesis of the clinically important tyrosine kinase inhibitor nilotinib.
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Affiliation(s)
- Satoshi Ueda
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Mingjuan Su
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Stephen L. Buchwald
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139
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86
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Yang M, Tang J, Fan R. Accessing N-heteroarylated indoles and benzimidazoles from 2-alkynyl cyclohexadienimines and cyclohexadienones through metal-catalyzed tandem reactions. Chem Commun (Camb) 2012; 48:11775-7. [DOI: 10.1039/c2cc36113b] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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87
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Wu X, Hu W. Copper-catalyzed N-Arylation of Imidazoles with Aryl or Heteroaryl Halides Facilitated by Dimethylglyoxime in Water. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180368] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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88
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Wu Z, Huang Q, Zhou X, Yu L, Li Z, Wu D. Synthesis of Pyrido[1,2-a]benzimidazoles through a Copper-Catalyzed Cascade C-N Coupling Process. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100834] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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89
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Kumar AV, Reddy VP, Reddy CS, Rao KR. Potassium selenocyanate as an efficient selenium source in C–Se cross-coupling catalyzed by copper iodide in water. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.05.068] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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90
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Huang M, Lin X, Zhu X, Peng W, Xie J, Wan Y. A Highly Versatile Catalytic System for N-Arylation of Amines with Aryl Chlorides in Water. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100458] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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91
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92
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Li Y, Zhu X, Meng F, Wan Y. Copper/oxalohydrazide/ketone catalyzed synthesis of primary arylamines via coupling of aryl halides with aqueous ammonia in water. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.05.068] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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93
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Li L, Zhu L, Chen D, Hu X, Wang R. Use of Acylhydrazine- and Acylhydrazone-Type Ligands to Promote CuI-Catalyzed C-N Cross-Coupling Reactions of Aryl Bromides with N-Heterocycles. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100112] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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94
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Yang K, Qiu Y, Li Z, Wang Z, Jiang S. Ligands for Copper-Catalyzed C−N Bond Forming Reactions with 1 Mol% CuBr as Catalyst. J Org Chem 2011; 76:3151-9. [DOI: 10.1021/jo1026035] [Citation(s) in RCA: 99] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kai Yang
- Laboratory of Regenerative Biology, Guangzhou, Institute of Biomedicine and Health, CAS, Guangzhou, 510663, People's Republic of China
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People's Republic of China
| | - Yatao Qiu
- Laboratory of Regenerative Biology, Guangzhou, Institute of Biomedicine and Health, CAS, Guangzhou, 510663, People's Republic of China
| | - Zheng Li
- The Methodist Hospital Research Institute, Houston, Texas 77030, United States
| | - Zhaoyang Wang
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People's Republic of China
| | - Sheng Jiang
- Laboratory of Regenerative Biology, Guangzhou, Institute of Biomedicine and Health, CAS, Guangzhou, 510663, People's Republic of China
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95
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Meng F, Wang C, Xie J, Zhu X, Wan Y. N2,N2′-disubstituted oxalic acid bishydrazides: novel ligands for copper-catalyzed CN coupling reactions in water. Appl Organomet Chem 2011. [DOI: 10.1002/aoc.1765] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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96
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97
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Qu Y, Ke F, Zhou L, Li Z, Xiang H, Wu D, Zhou X. Synthesis of 3-indole derivatives by copper sulfonato Salen catalyzed three-component reactions in water. Chem Commun (Camb) 2011; 47:3912-4. [DOI: 10.1039/c0cc05695b] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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98
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Peng J, Ye M, Zong C, Hu F, Feng L, Wang X, Wang Y, Chen C. Copper-Catalyzed Intramolecular C−N Bond Formation: A Straightforward Synthesis of Benzimidazole Derivatives in Water. J Org Chem 2010; 76:716-9. [DOI: 10.1021/jo1021426] [Citation(s) in RCA: 157] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jinsong Peng
- Department of Chemistry and Chemical Engineering, College of Science, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Min Ye
- Department of Chemistry and Chemical Engineering, College of Science, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Cuijuan Zong
- Department of Chemistry and Chemical Engineering, College of Science, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Fangyun Hu
- Department of Chemistry and Chemical Engineering, College of Science, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Lingtong Feng
- Department of Chemistry and Chemical Engineering, College of Science, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Xiaoyan Wang
- Department of Chemistry and Chemical Engineering, College of Science, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Yufeng Wang
- Department of Chemistry and Chemical Engineering, College of Science, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Chunxia Chen
- Department of Chemistry and Chemical Engineering, College of Science, Northeast Forestry University, Harbin, 150040, P. R. China
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99
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Swapna K, Murthy SN, Nageswar YVD. Copper Iodide as a Recyclable Catalyst for Buchwald N-Arylation. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000964] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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100
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Sahoo SK, Jamir L, Guin S, Patel BK. Copper(I)-Catalyzed Cascade Synthesis of 2-Arylsulfanyl- arylcyanamides. Adv Synth Catal 2010. [DOI: 10.1002/adsc.201000383] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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