1
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Chen YS, Chiu SY, Li CY, Chen TR, Chen JD. Ligand effect of cyclometallated iridium(iii) complexes on N-alkylation of amines in hydrogen borrowing reactions. RSC Adv 2023; 13:31948-31961. [PMID: 37915445 PMCID: PMC10617371 DOI: 10.1039/d3ra07184g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 10/24/2023] [Indexed: 11/03/2023] Open
Abstract
Dinuclear iridium complexes with the general formula (C^N)2Ir(μ-Cl)2Ir(C^N)2 (C^N = bidentate ligand with carbon and nitrogen donor atoms) were prepared and used in catalytic systems for N-alkylation of amines through the hydrogen borrowing pathway. Triphenylphosphine derivatives were used as auxiliary in catalytic systems to provide excellent conversion of amines to N-alkylation products in yields ranging from 57% to 100%. The catalytic ability of the catalyst depends on the structure of its coordination ligands, including bidentate ligands (C^N) and triphenylphosphine derivatives. These catalytic systems adopt an environmentally friendly and sustainable reaction process through a hydrogen self-transfer strategy, using readily available alcohols as alkylating agents without the need for bases, solvents, and other additives, showing potential in the synthetic and pharmaceutical industries.
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Affiliation(s)
- Yi-Sheng Chen
- Department of Applied Chemistry, National Ping Tung University Pingtong City Taiwan
| | - Siang-Yu Chiu
- Department of Applied Chemistry, National Ping Tung University Pingtong City Taiwan
| | - Chia-Ying Li
- Department of Applied Chemistry, National Ping Tung University Pingtong City Taiwan
| | - Tsun-Ren Chen
- Department of Applied Chemistry, National Ping Tung University Pingtong City Taiwan
| | - Jhy-Der Chen
- Department of Chemistry, Chung Yuan Christian University Chung-Li Taiwan R.O.C
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2
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Bensalah D, Mansour L, Sauthier M, Gurbuz N, Özdemir I, Beji L, Gatri R, Hamdi N. Plausible PEPPSI catalysts for direct C-H functionalization of five-membered heterocyclic bioactive motifs: synthesis, spectral, X-ray crystallographic characterizations and catalytic activity. RSC Adv 2023; 13:31386-31410. [PMID: 37941793 PMCID: PMC10628855 DOI: 10.1039/d3ra06334h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 10/08/2023] [Indexed: 11/10/2023] Open
Abstract
In this study, a series of benzimidazolium salts were synthesized as asymmetric N-heterocyclic carbene (NHC) precursors. Nine novel palladium complexes with the general formula [PdX2(NHC)(pyridine)] were synthesized using benzimidazolium salts in the PEPPSI (Pyridine Enhanced Precatalyst Preparation, Stabilization and Initiation) theme. All synthesized Pd(ii) complexes are stable. The synthesized compounds were thoroughly characterized by respective spectroscopic techniques, such as 1HNMR, 13C NMR, FTIR spectroscopy, X-ray crystallography and elemental analysis. The geometric structure of the palladium N-heterocyclic carbene has been optimized in the framework of density functional theory (DFT) using the B3LYP-D3 dispersion functional with LANL2DZ as a basis set. The on/off mechanism of pyridine assisted Pd-NHC complexes made them the best C-H functionalized catalysts for regioselective C-5 arylated products. Five membered heterocyclic compounds such as 2-acetyl furan, furfuryl acetate 2-acetylthiophene and N-methylpyrrole-2-carboxaldehyde were treated with numerous aryl bromides and arylchlorides under optimal catalytic reaction conditions. Interestingly, all the prepared catalysts possessed essential structural features that facilitated the formation of desired coupling products in quantitative yield with excellent selectivity. The arylation reaction of bromoacetophenone was highly catalytically active with only 1 mol% catalyst loading at 150 °C for 2 hours. To check the efficiency of the synthesized complexes, three different five member heterocyclic substrates (2-acetylfuran, 2-acetylthiophen, 2-propylthaizole) were tested with a number of aryl bromides bearing both electron-donating and electron-withdrawing groups on para position. The data in Tables 2-4. Indicated that electron-donating groups on the para position of aryl halide decreased the catalytic conversion while electron-withdrawing groups increased the catalytic conversion this was due to the high nucleophilicity of the electron-donating substituents.
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Affiliation(s)
- Donia Bensalah
- Research Laboratory of Environmental Sciences and Technologies (LR16ES09), Higher Institute of Environmental Sciences and Technology, University of Carthage Hammam-Lif Tunisia +96 6556394839
| | - Lamjed Mansour
- Zoology Department, College of Science, King Saud University P. O. Box 2455 Riyadh 11451 Saudi Arabia
| | - Mathieu Sauthier
- Ecole Nationale Superieure de Chimie de Lille, Unité de Catalyse et Chimie du Solide, UMR CNRS 8181, USTL BP 90108, Villeneuve d'Ascq 59652 France
| | - Nevin Gurbuz
- Department of Chemistry, Faculty of Science and Art, İnönü University Malatya 44280 Turkey
- İnönü University, Catalysis Research and Application Center Malatya 44280 Turkey
| | - Ismail Özdemir
- Department of Chemistry, Faculty of Science and Art, İnönü University Malatya 44280 Turkey
- İnönü University, Catalysis Research and Application Center Malatya 44280 Turkey
| | - Lotfi Beji
- Department of Physics, College of Sciences and Arts at Arras, Qassim University Saudi Arabia
| | - Rafik Gatri
- Laboratoire de Synthèse Organique Sélective et Hétérocyclique Évaluation Biologique LR17ES01 Faculté des Sciences de Tunis Campus Universitaire, Université de Tunis El Manar 1092 Tunis Tunisia
| | - Naceur Hamdi
- Research Laboratory of Environmental Sciences and Technologies (LR16ES09), Higher Institute of Environmental Sciences and Technology, University of Carthage Hammam-Lif Tunisia +96 6556394839
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3
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NAWAZ Z, GÜRBÜZ N, ZAFAR MN, ÖZDEMIR N, ÇETİNKAYA B, ÖZDEMİR İ. Benzimidazol-2-ylidene ruthenium complexes for C-N bond formation through alcohol dehydrogenation. Turk J Chem 2023; 47:1209-1223. [PMID: 38173746 PMCID: PMC10760900 DOI: 10.55730/1300-0527.3606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 10/31/2023] [Accepted: 09/30/2023] [Indexed: 01/05/2024] Open
Abstract
A low temperature hydrogen borrowing approach to generate secondary amines using benzimidazole-based N-heterocyclic carbene (BNHC) ruthenium complexes is reported. A series of the piano-stool complexes of the type [(η6-p-cymene)(BNHC)RuCl2] (1a-g) were synthesized via one-pot reaction of the NHC salt precursor, Ag2O, and [RuCl2(p-cymene)]2 and characterized using conventional spectroscopic techniques. The geometry of two precursors, [(η6-p-cymene)(Me4BnMe2BNHCCH2OxMe)RuCl2] (1f) and [(η6-p-cymene)(Me5BnMe2BNHCCH2OxMe)RuCl2] (1g), was studied by single crystal X-ray diffraction. These catalysts were found to dehydrogenate alcohols efficiently at temperatures as low as 50 °C to allow Schiff-base condensation and subsequent imine hydrogenation to afford secondary amines. Notably, this ruthenium-based procedure enables the N-alkylation of aromatic and heteroaromatic primary amines with a wide range of primary alcohols in excellent yields of up to 98%. The present methodology is green and water is liberated as the sole byproduct.
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Affiliation(s)
- Zahid NAWAZ
- Department of Chemistry, Quaid-i-Azam University, Islamabad,
Pakistan
- Catalysis Research and Application Center, İnönü University, Malatya,
Turkiye
| | - Nevin GÜRBÜZ
- Catalysis Research and Application Center, İnönü University, Malatya,
Turkiye
- Department of Chemistry, Faculty of Science and Arts, İnönü University, Malatya,
Turkiye
- Drug Application and Research Center, İnönü University, Malatya,
Turkiye
| | | | - Namık ÖZDEMIR
- Department of Mathematics and Science Education, Faculty of Education, Ondokuz Mayıs University, Samsun,
Turkiye
| | - Bekir ÇETİNKAYA
- Department of Chemistry, Faculty of Science, Ege University, İzmir,
Turkiye
| | - İsmail ÖZDEMİR
- Catalysis Research and Application Center, İnönü University, Malatya,
Turkiye
- Department of Chemistry, Faculty of Science and Arts, İnönü University, Malatya,
Turkiye
- Drug Application and Research Center, İnönü University, Malatya,
Turkiye
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4
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Luque-Gómez A, García-Orduña P, Lahoz FJ, Iglesias M. Synthesis and catalytic activity of well-defined Co(I) complexes based on NHC-phosphane pincer ligands. Dalton Trans 2023; 52:12779-12788. [PMID: 37615585 DOI: 10.1039/d3dt00463e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/25/2023]
Abstract
A new methodology for the preparation of Co(I)-NHC (NHC = N-heterocyclic carbene) complexes, namely, [Co(PCNHCP)(CO)2][Co(CO)4] (1) and [Co(PCNHCP)(CO)2]BF4 (2), has been developed (PCNHCP = 1,3-bis(2-(diphenylphosphanyl)ethyl)-imidazol-2-ylidene). Both complexes can be straightforwardly prepared by direct reaction of their parent imidazolium salts with the Co(0) complex Co2(CO)8. Complex 1 efficiently catalyses the reductive amination of furfural and levulinic acid employing silanes as reducing agents under mild conditions. Furfural has been converted into a variety of secondary and tertiary amines employing dimethyl carbonate as the solvent, while levulinic acid has been converted into pyrrolidines under solventless conditions. Dehydrocoupling of the silane to give polysilanes has been observed to occur as a side reaction of the hydrosilylation process.
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Affiliation(s)
- Ana Luque-Gómez
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009-Zaragoza, Spain.
| | - Pilar García-Orduña
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009-Zaragoza, Spain.
| | - Fernando J Lahoz
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009-Zaragoza, Spain.
| | - Manuel Iglesias
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009-Zaragoza, Spain.
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5
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Synthesis, characterization, in vitro antibacterial, and anticancer studies of Ag(I)-N-heterocyclic carbene (NHC) complexes. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02498-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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6
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Gayathri S, Viswanathamurthi P, Bertani R, Sgarbossa P. Ruthenium Complexes Bearing α-Diimine Ligands and Their Catalytic Applications in N-Alkylation of Amines, α-Alkylation of Ketones, and β-Alkylation of Secondary Alcohols. ACS OMEGA 2022; 7:33107-33122. [PMID: 36157732 PMCID: PMC9494662 DOI: 10.1021/acsomega.2c03200] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 08/24/2022] [Indexed: 06/16/2023]
Abstract
New Ru(II) complexes encompassing α-diimine ligands were synthesized by reacting ruthenium precursors with α-diimine hydrazones. The new ligands and Ru(II) complexes were analyzed by analytical and various spectroscopic methods. The molecular structures of L1 and complexes 1, 3, and 4 were determined by single-crystal XRD studies. The results reveal a distorted octahedral geometry around the Ru(II) ion for all complexes. Moreover, the new ruthenium complexes show efficient catalytic activity toward the C-N and C-C coupling reaction involving alcohols. Particularly, complex 3 demonstrates effective conversion in N-alkylation of aromatic amines, α-alkylation of ketones, and β-alkylation of alcohols.
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Affiliation(s)
- Sekar Gayathri
- Department
of Chemistry, Periyar University, Salem 636 011, Tamil Nadu, India
| | | | - Roberta Bertani
- Department
of Industrial Engineering, University of
Padova, via F. Marzoloa, Padova 35131, Italy
| | - Paolo Sgarbossa
- Department
of Industrial Engineering, University of
Padova, via F. Marzoloa, Padova 35131, Italy
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7
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Liu M, Zhang Z, Xie Y, Guo Z, Feng H, Liu W, Wang H. Titanium nitride as a promising sodium-ion battery anode: interface-confined preparation and electrochemical investigation. Dalton Trans 2022; 51:12855-12865. [PMID: 35972320 DOI: 10.1039/d2dt02074b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The search for new electrode materials for sodium-ion batteries (SIBs), especially for enhancing the specific capacity and cycling stability of anodes, is of great significance for the development of new energy conversion and storage materials. Here, a new type of titanium nitride composite anode (TiN@C) coated with 2D carbon nanosheets was prepared for the first time using a rationally designed topochemical conversion approach of interface-confinement. Subsequently, the electrochemical performance and Na+ storage mechanism of TiN@C as an anode for SIBs was investigated. The quantum-dot-sized TiN anodes exhibited shorter ionic transport pathways, while the 2D ultrathin carbon nanosheets reinforced the structural stability of the composite and provided a high electron transformation rate. As a result, the TiN/C composite anode can deliver a high reversible capacity of 170 mA h g-1 and 149 mA h g-1 after 5000 cycles at a current density of 0.5 A g-1 and 1 A g-1, indicating excellent electrochemical properties. This work provides new opportunities to explore the convenient and controllable preparation of metal nitride anodes for other energy conversion and storage applications.
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Affiliation(s)
- Ming Liu
- College of Physics and Technology, Guangxi Normal University, Guilin 541004, China.
| | - Zilu Zhang
- College of Materials Science and Engineering, Guilin University of Technology, Guilin 541004, China
| | - Yunyun Xie
- College of Materials Science and Engineering, Guilin University of Technology, Guilin 541004, China
| | - Zhiwei Guo
- College of Physics and Technology, Guangxi Normal University, Guilin 541004, China.
| | - Hua Feng
- College of Physics and Technology, Guangxi Normal University, Guilin 541004, China.
| | - Wenyou Liu
- College of Physics and Technology, Guangxi Normal University, Guilin 541004, China.
| | - Hai Wang
- College of Physics and Technology, Guangxi Normal University, Guilin 541004, China. .,College of Materials Science and Engineering, Guilin University of Technology, Guilin 541004, China.,State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-sen University, Guangzhou, 510275 China
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8
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Moutaoukil Z, Serrano-Díez E, Collado IG, Jiménez-Tenorio M, Botubol-Ares JM. N-Alkylation of organonitrogen compounds catalyzed by methylene-linked bis-NHC half-sandwich ruthenium complexes. Org Biomol Chem 2022; 20:831-839. [PMID: 35018948 DOI: 10.1039/d1ob02214h] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
An efficient ruthenium-catalyzed N-alkylation of amines, amides and sulfonamides has been developed employing novel pentamethylcyclopentadienylruthenium(II) complexes bearing the methylene linked bis(NHC) ligand bis(3-methylimidazol-2-ylidene)methane. The acetonitrile complex 2 has proven particularly effective with a broad range of substrates with low catalyst loading (0.1-2.5 mol%) and high functional group tolerance under mild conditions. A total of 52 N-alkylated organonitrogen compounds including biologically relevant scaffolds were synthesized from (hetero)aromatic and aliphatic amines, amides and sulfonamides using alcohols or diols as alkylating agents in up to 99% isolated yield, even on gram-scale reactions. In the case of sulfonamides, it is the first example of N-alkylation employing a transition-metal complex bearing NHC ligands.
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Affiliation(s)
- Zakaria Moutaoukil
- University of Cadiz, Departamento de Química Orgánica-INBIO, Facultad de Ciencias, Torre Sur, 4° planta, 11510, Puerto Real, Cádiz.
| | - Emmanuel Serrano-Díez
- University of Cadiz, Departamento de Química Orgánica-INBIO, Facultad de Ciencias, Torre Sur, 4° planta, 11510, Puerto Real, Cádiz.
| | - Isidro G Collado
- University of Cadiz, Departamento de Química Orgánica-INBIO, Facultad de Ciencias, Torre Sur, 4° planta, 11510, Puerto Real, Cádiz.
| | - Manuel Jiménez-Tenorio
- University of Cadiz, Departamento de Ciencias de los Materiales e Ingeniería Metalúrgica y Química Inorgánica-INBIO, Facultad de Ciencias, Torre Norte, 1° planta, 11510, Puerto Real, Cádiz, Spain
| | - José Manuel Botubol-Ares
- University of Cadiz, Departamento de Química Orgánica-INBIO, Facultad de Ciencias, Torre Sur, 4° planta, 11510, Puerto Real, Cádiz.
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9
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Kaloğlu M, Kaloğlu N, Günal S, Özdemir İ. Synthesis of N-heterocyclic carbene-based silver complexes and their antimicrobial properties against bacteria and fungi. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.2014457] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Murat Kaloğlu
- Faculty of Science and Arts, Department of Chemistry, İnönü University, Malatya, Turkey
- Catalysis Research and Application Center, İnönü University, Malatya, Turkey
| | - Nazan Kaloğlu
- Faculty of Science and Arts, Department of Chemistry, İnönü University, Malatya, Turkey
- Catalysis Research and Application Center, İnönü University, Malatya, Turkey
| | - Selami Günal
- Faculty of Pharmacy, Department of Pharmaceutical Microbiology, İnönü University, Malatya, Turkey
| | - İsmail Özdemir
- Faculty of Science and Arts, Department of Chemistry, İnönü University, Malatya, Turkey
- Catalysis Research and Application Center, İnönü University, Malatya, Turkey
- Drug Application and Research Center, İnönü University, Malatya, Turkey
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10
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Huang M, Liu J, Li Y, Lan XB, Su P, Zhao C, Ke Z. Recent advances on N-heterocyclic carbene transition metal complexes for dehydrogenative catalysis using alcohols. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.10.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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11
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Ru(II)-NHC catalysed N-Alkylation of amines with alcohols under solvent-free conditions. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120294] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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12
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Yiğit M, Gök Y, Özeroğlu Çelikal Ö, Yiğit B. Ruthenium(II) Complexes with Chelating N-Heterocyclic Carbenes and a Ruthenate(II) Complex as Catalysts for the Anti-Markovnikov Hydroaminations of Styrene. HETEROCYCLES 2021. [DOI: 10.3987/com-21-14519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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13
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Çiçek M, Gürbüz N, Özdemir N, Özdemir İ, İspir E. Half-sandwich Ru( ii) arene complexes bearing benzimidazole ligands for the N-alkylation reaction of aniline with alcohols in a solvent-free medium. NEW J CHEM 2021. [DOI: 10.1039/d1nj01539g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In this article, the direct N-alkylation reactions of amines with alcohol derivatives using the borrowing hydrogen methodology have been investigated.
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Affiliation(s)
- Metin Çiçek
- Department of Chemistry
- Faculty of Science and Arts
- Kahramanmaraş Sütçü İmam University
- Kahramanmaraş
- Turkey
| | - Nevin Gürbüz
- Catalysis Research and Application Center
- Inönü University
- 44280 Malatya
- Turkey
- Department of Chemistry
| | - Namık Özdemir
- Ondokuz Mayıs University
- Faculty of Education
- Department of Mathematics and Science Education
- 9055139 Samsun
- Turkey
| | - İsmail Özdemir
- Catalysis Research and Application Center
- Inönü University
- 44280 Malatya
- Turkey
- Department of Chemistry
| | - Esin İspir
- Department of Chemistry
- Faculty of Science and Arts
- Kahramanmaraş Sütçü İmam University
- Kahramanmaraş
- Turkey
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14
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Hydrazone complexes of ruthenium(II): Synthesis, crystal structures and catalytic applications in N-alkylation reactions. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121411] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Nalikezhathu A, Cherepakhin V, Williams TJ. Ruthenium Catalyzed Tandem Pictet-Spengler Reaction. Org Lett 2020; 22:4979-4984. [PMID: 32558575 DOI: 10.1021/acs.orglett.0c01485] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
We report a pyridyl-phosphine ruthenium(II) catalyzed tandem alcohol amination/Pictet-Spengler reaction sequence to synthesize tetrahydro-β-carbolines from an alcohol and tryptamine. Our conditions use a Lewis acid cocatalyst, In(OTf)3, that is compatible with typically base catalyzed amination and an acid catalyzed Pictet-Spengler cyclization. This method proceeds well with benzylic alcohols, heterocyclic carbinols, and aliphatic alcohols. We also show how combining this reaction with a subsequent cycloamination enables a direct synthesis of tetracyclic alkaloids like harmicine.
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Affiliation(s)
- Anju Nalikezhathu
- Donald P. and Katherine B. Loker Hydrocarbon Institute and Department of Chemistry, University of Southern California, Los Angeles California 90089-1661, United States
| | - Valeriy Cherepakhin
- Donald P. and Katherine B. Loker Hydrocarbon Institute and Department of Chemistry, University of Southern California, Los Angeles California 90089-1661, United States
| | - Travis J Williams
- Donald P. and Katherine B. Loker Hydrocarbon Institute and Department of Chemistry, University of Southern California, Los Angeles California 90089-1661, United States
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16
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Synthesis and characterization of N,N-chelate manganese complexes and applications in C N coupling reactions. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119358] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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17
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Trowbridge A, Walton SM, Gaunt MJ. New Strategies for the Transition-Metal Catalyzed Synthesis of Aliphatic Amines. Chem Rev 2020; 120:2613-2692. [DOI: 10.1021/acs.chemrev.9b00462] [Citation(s) in RCA: 310] [Impact Index Per Article: 77.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Aaron Trowbridge
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Scarlett M. Walton
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
- Oncology
- IMED Biotech Unit, AstraZeneca, Darwin Building, Unit 310, Cambridge Science Park, Milton Road, Cambridge CB4 0WG, United Kingdom
| | - Matthew J. Gaunt
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
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18
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Xie F, Li Y, Chen X, Chen L, Zhu Z, Li B, Huang Y, Zhang K, Zhang M. Direct synthesis of novel quinoxaline derivatives via palladium-catalyzed reductive annulation of catechols and nitroarylamines. Chem Commun (Camb) 2020; 56:5997-6000. [DOI: 10.1039/c9cc09649c] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A palladium-catalyzed new hydrogenative annulation reaction of catechols and nitroarylamines, allowing straightforward access to two classes of novel quinoxaline derivatives, has been demonstrated.
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Affiliation(s)
- Feng Xie
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen 529020
- China
| | - Yibiao Li
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen 529020
- China
| | - Xiuwen Chen
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen 529020
- China
| | - Lu Chen
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen 529020
- China
| | - Zhongzhi Zhu
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen 529020
- China
| | - Bin Li
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen 529020
- China
| | - Yubing Huang
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen 529020
- China
| | - Kun Zhang
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen 529020
- China
| | - Min Zhang
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen 529020
- China
- South China University of Technology
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19
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Yiğit B, Özge Karaca E, Yiğit M, Gürbüz N, Arslan H, Özdemir İ. Active ruthenium(II)-NHC complexes for alkylation of amines with alcohols using solvent-free conditions. Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114234] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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20
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Kaloğlu M. Half-sandwich ruthenium-carbene catalysts: Synthesis, characterization, and catalytic application in the N-alkylation of amines with alcohols. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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21
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Cheng W, Deng S, Jiang L, Ren L, Wang Z, Zhang J, Song W. TBN-Catalyzed Dehydrative N-Alkylation of Anilines with 4-Hydroxybutan-2-one. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wenchen Cheng
- College of Pharmacy; Weifang Medical University; 261053 Weifang P. R. China
| | - Shue Deng
- College of Pharmacy; Weifang Medical University; 261053 Weifang P. R. China
| | - Liya Jiang
- College of Pharmacy; Weifang Medical University; 261053 Weifang P. R. China
| | - Lanhui Ren
- College of Pharmacy; Weifang Medical University; 261053 Weifang P. R. China
| | - Zicheng Wang
- College of Pharmacy; Weifang Medical University; 261053 Weifang P. R. China
| | - Jian Zhang
- College of Pharmacy; Weifang Medical University; 261053 Weifang P. R. China
| | - Weiguo Song
- College of Pharmacy; Weifang Medical University; 261053 Weifang P. R. China
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22
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Şahin N, Serdaroğlu G, Düşünceli SD, Tahir MN, Arıcı C, Özdemir İ. Direct arylation of heteroarenes by PEPPSI-type palladium–NHC complexes and representative quantum chemical calculations for the compound which the structure was determined by X-ray crystallography. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1692202] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Neslihan Şahin
- Faculty of Education, Department of Basic Education, Cumhuriyet University, Sivas, Turkey
- Faculty of Science and Art, Department of Chemistry, İnönü University, Malatya, Turkey
- Catalysis Research and Application Center, Inönü University, Malatya, Turkey
| | - Goncagül Serdaroğlu
- Faculty of Education, Department of Science Education, Cumhuriyet University, Sivas, Turkey
| | - Serpil Demir Düşünceli
- Faculty of Science and Art, Department of Chemistry, İnönü University, Malatya, Turkey
- Catalysis Research and Application Center, Inönü University, Malatya, Turkey
| | | | - Cengiz Arıcı
- The Scientific and Technological Research Council of Turkey, Ankara, Turkey
| | - İsmail Özdemir
- Faculty of Science and Art, Department of Chemistry, İnönü University, Malatya, Turkey
- Catalysis Research and Application Center, Inönü University, Malatya, Turkey
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23
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Alshakova ID, Nikonov GI. Selective Synthesis of Secondary and Tertiary Amines by Reductive
N‐
Alkylation of Nitriles and
N‐
Alkylation of Amines and Ammonium Formate Catalyzed by Ruthenium Complex. ChemCatChem 2019. [DOI: 10.1002/cctc.201900561] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Iryna D. Alshakova
- Chemistry DepartmentBrock University 1812 Sir Isaac Brock Way, St. Catharines Niagara Region L2 S 3 A1 Ontario Canada
| | - Georgii I. Nikonov
- Chemistry DepartmentBrock University 1812 Sir Isaac Brock Way, St. Catharines Niagara Region L2 S 3 A1 Ontario Canada
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24
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Kaloğlu N, Achard M, Bruneau C, Özdemir İ. Ruthenium(II)-(Arene)-N-Heterocyclic Carbene Complexes: Efficient and Selective Catalysts for the N
-Alkylation of Aromatic Amines with Alcohols. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900191] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nazan Kaloğlu
- Department of Chemistry; Faculty of Science and Art; İnönü University; 44280 Malatya Turkey
- Catalysis Research and Application Center; İnönü University; 44280 Malatya Turkey
| | - Mathieu Achard
- ISCR (Institut des Sciences Chimiques de Rennes) - UMR6226; Rennes University, CNRS; 35000 Rennes France
| | - Christian Bruneau
- ISCR (Institut des Sciences Chimiques de Rennes) - UMR6226; Rennes University, CNRS; 35000 Rennes France
| | - İsmail Özdemir
- Department of Chemistry; Faculty of Science and Art; İnönü University; 44280 Malatya Turkey
- Catalysis Research and Application Center; İnönü University; 44280 Malatya Turkey
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25
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Kaloğlu N. N-heterocyclic carbene based ruthenium complexes for selective β-C(sp3)-H functionalization of N-fused saturated cyclic amines. Tetrahedron 2019. [DOI: 10.1016/j.tet.2018.12.049] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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26
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Switchable Access to Amines and Imines from Reductive Coupling of Nitroarenes with Alcohols Catalyzed by Biomass-Derived Cobalt Nanoparticles. Catalysts 2019. [DOI: 10.3390/catal9020116] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Cobalt nanoparticles modified with N-doped hierarchical porous carbon derived from biomass are found to be a highly efficient, reusable heterogeneous catalyst for the coupling of nitroarenes with alcohols, selectively affording imines and amines via the borrowing hydrogen strategy for the first time. The product selectivity between imine and amine may be precisely tuned by simple alteration of the reaction conditions without changing the catalyst in one reaction system. In this study, a broad set of complex imines and amines was successfully synthesized in good to high yields with various functional groups tolerated for both nitroarenes and alcohols, highlighting the potentially practical utility of the protocol. This heterogeneous catalyst can be easily removed from the reaction medium by external magnet and can be reused at least four times without significant loss in activity and selectivity.
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27
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Balamurugan G, Balaji S, Ramesh R, Bhuvanesh NS. Synthesis and Structures of Arene Ruthenium (II)-NHC Complexes: Efficient Catalytic α-alkylation of ketones via Hydrogen Auto Transfer Reaction. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4696] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Gunasekaran Balamurugan
- Centre for organometallic Chemistry, School of Chemistry; Bharathidasan University; Tiruchirapalli 620024 Tamilnadu India
| | - Sundarraman Balaji
- Centre for organometallic Chemistry, School of Chemistry; Bharathidasan University; Tiruchirapalli 620024 Tamilnadu India
| | - Rengan Ramesh
- Centre for organometallic Chemistry, School of Chemistry; Bharathidasan University; Tiruchirapalli 620024 Tamilnadu India
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28
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Palladium PEPPSI complexes: Synthesis and catalytic activity on the Suzuki-Miyaura coupling reactions for aryl bromides at room temperature in aqueous media. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.04.018] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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29
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Touj N, Yaşar S, Özdemir N, Hamdi N, Özdemir İ. Sonogashira cross-coupling reaction catalysed by mixed NHC-Pd-PPh 3 complexes under copper free conditions. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.01.017] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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30
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Kaloğlu M, Gürbüz N, Sémeril D, Özdemir İ. Ruthenium(II)-(p
-cymene)-N-Heterocyclic Carbene Complexes for the N
-Alkylation of Amine Using the Green Hydrogen Borrowing Methodology. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701479] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Murat Kaloğlu
- Department of Chemistry; Faculty of Science and Art; İnönü University; 44280 Malatya Turkey
- Catalysis Research and Application Center; İnönü University; 44280 Malatya Turkey
| | - Nevin Gürbüz
- Department of Chemistry; Faculty of Science and Art; İnönü University; 44280 Malatya Turkey
- Catalysis Research and Application Center; İnönü University; 44280 Malatya Turkey
| | - David Sémeril
- Laboratoire de Chimie Inorganique Moléculaire et Catalyse; Institut de Chimie UMR 7177 CNRS; Université de Strasbourg; 4 rue Blaise Pascal 67008 Strasbourg cedex France
| | - İsmail Özdemir
- Department of Chemistry; Faculty of Science and Art; İnönü University; 44280 Malatya Turkey
- Catalysis Research and Application Center; İnönü University; 44280 Malatya Turkey
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31
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Alkylation of cyclic amines with alcohols catalyzed by Ru(II) complexes bearing N -Heterocyclic carbenes. Tetrahedron 2018. [DOI: 10.1016/j.tet.2017.09.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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32
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Corma A, Navas J, Sabater MJ. Advances in One-Pot Synthesis through Borrowing Hydrogen Catalysis. Chem Rev 2018; 118:1410-1459. [DOI: 10.1021/acs.chemrev.7b00340] [Citation(s) in RCA: 542] [Impact Index Per Article: 90.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Avelino Corma
- Instituto de Tecnología
Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avenida Los Naranjos s/n, 46022 Valencia, Spain
| | - Javier Navas
- Instituto de Tecnología
Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avenida Los Naranjos s/n, 46022 Valencia, Spain
| | - Maria J. Sabater
- Instituto de Tecnología
Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avenida Los Naranjos s/n, 46022 Valencia, Spain
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33
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Karataş MO, Di Giuseppe A, Passarelli V, Alıcı B, Pérez-Torrente JJ, Oro LA, Özdemir I, Castarlenas R. Pentacoordinated Rhodium(I) Complexes Supported by Coumarin-Functionalized N-Heterocyclic Carbene Ligands. Organometallics 2018. [DOI: 10.1021/acs.organomet.7b00750] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Mert Olgun Karataş
- Departamento
de Química Inorgánica − Instituto de Síntesis
Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza − CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
- Department
of Chemistry, Faculty of Sciences, Inonu University, 44280 Malatya, Turkey
| | - Andrea Di Giuseppe
- Departamento
de Química Inorgánica − Instituto de Síntesis
Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza − CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Vincenzo Passarelli
- Departamento
de Química Inorgánica − Instituto de Síntesis
Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza − CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
- Centro Universitario de la Defensa, Ctra Huesca S/N, 50090 Zaragoza, Spain
| | - Bülent Alıcı
- Department
of Chemistry, Faculty of Sciences, Inonu University, 44280 Malatya, Turkey
| | - Jesús J. Pérez-Torrente
- Departamento
de Química Inorgánica − Instituto de Síntesis
Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza − CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Luis A. Oro
- Departamento
de Química Inorgánica − Instituto de Síntesis
Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza − CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Ismail Özdemir
- Department
of Chemistry, Faculty of Sciences, Inonu University, 44280 Malatya, Turkey
| | - Ricardo Castarlenas
- Departamento
de Química Inorgánica − Instituto de Síntesis
Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza − CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
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34
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Hirano M, Moritake M, Murakami T, Komine N. Ru(0)-catalyzed C3-selective Coupling Reactions of Unsaturated 5-Membered Heterocycles with Methyl Methacrylate and Methacryl Amide. CHEM LETT 2017. [DOI: 10.1246/cl.170683] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Masafumi Hirano
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588
| | - Masahiro Moritake
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588
| | - Tasuku Murakami
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588
| | - Nobuyuki Komine
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588
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35
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Aldehyde-induced metal-free decarboxylation of α-amino acids to synthesize N -alkyl-β-alkenyl cyclic amines with high stereoselectivity. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.07.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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36
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Lv W, Xiong B, Jiang H, Zhang M. Synthesis of 2-Alkylaminoquinolines and 1,8-Naphthyridines by Successive Ruthenium-Catalyzed Dehydrogenative Annulation andN-Alkylation Processes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201601287] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Wan Lv
- State Key Laboratory of Pulp and Paper Engineering, and Key Lab of Functional Molecular Engineering of Guangdong Province, School of Chemistry & Chemical Engineering; South China University of Technology; Wushan Rd-381 Guangzhou 510641 People's Republic of China
| | - Biao Xiong
- State Key Laboratory of Pulp and Paper Engineering, and Key Lab of Functional Molecular Engineering of Guangdong Province, School of Chemistry & Chemical Engineering; South China University of Technology; Wushan Rd-381 Guangzhou 510641 People's Republic of China
| | - Huanfeng Jiang
- State Key Laboratory of Pulp and Paper Engineering, and Key Lab of Functional Molecular Engineering of Guangdong Province, School of Chemistry & Chemical Engineering; South China University of Technology; Wushan Rd-381 Guangzhou 510641 People's Republic of China
| | - Min Zhang
- State Key Laboratory of Pulp and Paper Engineering, and Key Lab of Functional Molecular Engineering of Guangdong Province, School of Chemistry & Chemical Engineering; South China University of Technology; Wushan Rd-381 Guangzhou 510641 People's Republic of China
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37
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Chen C, Ni S, Zheng Q, Yu M, Wang H. Synthesis, Structure, Biological Evaluation, and Catalysis of Two Pyrazole-Functionalized NHC-RuIIComplexes. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601116] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Chao Chen
- College of Life Sciences; Huzhou University; East 2nd Road 313000 Huzhou China
| | - Shengliang Ni
- College of Life Sciences; Huzhou University; East 2nd Road 313000 Huzhou China
| | - Qing Zheng
- College of Life Sciences; Huzhou University; East 2nd Road 313000 Huzhou China
| | - Meifang Yu
- College of Life Sciences; Huzhou University; East 2nd Road 313000 Huzhou China
| | - Hangxiang Wang
- The First Affiliated Hospital; School of Medicine; Zhejiang University; 310003 Hangzhou China
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38
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Boubakri L, Yasar S, Dorcet V, Roisnel T, Bruneau C, Hamdi N, Ozdemir I. Synthesis and catalytic applications of palladium N-heterocyclic carbene complexes as efficient pre-catalysts for Suzuki–Miyaura and Sonogashira coupling reactions. NEW J CHEM 2017. [DOI: 10.1039/c7nj00488e] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new palladium complex series with N-heterocyclic carbene (NHC), pyridine and phosphine ligands, PdCl2(L)NHC (2a–c)(L = NHC), PdCl2(L1)NHC(3a–c)(L1 = pyridine), PdCl2(L2)NHC(4a–c)(L2 = triphenylphosphine) was synthesised and fully characterized.
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Affiliation(s)
- L. Boubakri
- İnönü University
- Catalysis
- Research and Applied Center
- 44280 Malatya
- Turkey
| | - S. Yasar
- İnönü University
- Catalysis
- Research and Applied Center
- 44280 Malatya
- Turkey
| | - V. Dorcet
- Université de Rennes
- UMR 6226: CNRS – Université de Rennes1
- Institut des Sciences Chimiques de Rennes
- 35042 Rennes
- France
| | - T. Roisnel
- Université de Rennes
- UMR 6226: CNRS – Université de Rennes1
- Institut des Sciences Chimiques de Rennes
- 35042 Rennes
- France
| | - C. Bruneau
- Université de Rennes
- UMR 6226: CNRS – Université de Rennes1
- Institut des Sciences Chimiques de Rennes
- 35042 Rennes
- France
| | - N. Hamdi
- Research Laboratory of Environmental Sciences and Technologies (LR16ES09)
- Higher Institute of Environmental Sciences and Technology
- University of Carthage
- Hammam-Lif
- Tunisia
| | - I. Ozdemir
- İnönü University
- Catalysis
- Research and Applied Center
- 44280 Malatya
- Turkey
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39
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Westhues S, Meuresch M, Klankermayer J. Ruthenium-Catalyzed Modular Synthesis of Cyclic Tertiary Amines from Lactams. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603385] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Stefan Westhues
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Germany
| | - Markus Meuresch
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Germany
| | - Jürgen Klankermayer
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Germany
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40
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Westhues S, Meuresch M, Klankermayer J. Ruthenium-Catalyzed Modular Synthesis of Cyclic Tertiary Amines from Lactams. Angew Chem Int Ed Engl 2016; 55:12841-4. [DOI: 10.1002/anie.201603385] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 06/22/2016] [Indexed: 12/31/2022]
Affiliation(s)
- Stefan Westhues
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Germany
| | - Markus Meuresch
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Germany
| | - Jürgen Klankermayer
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Germany
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41
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Álvarez-Rodríguez L, Cabeza JA, Fernández-Colinas JM, García-Álvarez P, Polo D. Amidinatogermylene Metal Complexes as Homogeneous Catalysts in Alcoholic Media. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00426] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Lucía Álvarez-Rodríguez
- Departamento
de Química
Orgánica e Inorgánica-IUQOEM, Centro de Innovación
en Química Avanzada (ORFEO-CINQA), Universidad de Oviedo-CSIC, E-33071 Oviedo, Spain
| | - Javier A. Cabeza
- Departamento
de Química
Orgánica e Inorgánica-IUQOEM, Centro de Innovación
en Química Avanzada (ORFEO-CINQA), Universidad de Oviedo-CSIC, E-33071 Oviedo, Spain
| | - José M. Fernández-Colinas
- Departamento
de Química
Orgánica e Inorgánica-IUQOEM, Centro de Innovación
en Química Avanzada (ORFEO-CINQA), Universidad de Oviedo-CSIC, E-33071 Oviedo, Spain
| | - Pablo García-Álvarez
- Departamento
de Química
Orgánica e Inorgánica-IUQOEM, Centro de Innovación
en Química Avanzada (ORFEO-CINQA), Universidad de Oviedo-CSIC, E-33071 Oviedo, Spain
| | - Diego Polo
- Departamento
de Química
Orgánica e Inorgánica-IUQOEM, Centro de Innovación
en Química Avanzada (ORFEO-CINQA), Universidad de Oviedo-CSIC, E-33071 Oviedo, Spain
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42
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Yiğit B, Yiğit M, Dağdeviren Z, Özdemir İ. Synthesis of silver(I) and palladium(II) N-heterocyclic carbene complexes and their use as catalysts for the direct C5 arylation of heteroaromatic compounds. TRANSIT METAL CHEM 2016. [DOI: 10.1007/s11243-016-0075-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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43
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Hirano M, Hiroi Y, Murakami T, Ogawa H, Kiyota S, Komine N, Komiya S. Ru(0)-Catalyzed C3-Selective Cross-Dimerization of 2,5-Dihydrofuran with Conjugated Dienes. Organometallics 2016. [DOI: 10.1021/acs.organomet.5b00987] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Masafumi Hirano
- Department of Applied Chemistry,
Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Yuki Hiroi
- Department of Applied Chemistry,
Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Tasuku Murakami
- Department of Applied Chemistry,
Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Hirofumi Ogawa
- Department of Applied Chemistry,
Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Sayori Kiyota
- Department of Applied Chemistry,
Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Nobuyuki Komine
- Department of Applied Chemistry,
Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Sanshiro Komiya
- Department of Applied Chemistry,
Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
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44
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Xiong B, Zhang SD, Chen L, Li B, Jiang HF, Zhang M. An annulative transfer hydrogenation strategy enables straightforward access to tetrahydro fused-pyrazine derivatives. Chem Commun (Camb) 2016; 52:10636-9. [DOI: 10.1039/c6cc05329g] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A ruthenium-catalyzed annulative transfer hydrogenation strategy, enabling straightforward access to tetrahydro fused-pyrazine derivatives from N-heteroaryl diamines and vicinal diols, is demonstrated.
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Affiliation(s)
- Biao Xiong
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry & Chemical Engineering and State Key Laboratory of Pulp and Paper Engineering
- South China University of Technology
- Guangzhou 510641
- People's Republic of China
| | - Shu-Di Zhang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry & Chemical Engineering and State Key Laboratory of Pulp and Paper Engineering
- South China University of Technology
- Guangzhou 510641
- People's Republic of China
| | - Lu Chen
- School of Chemical & Environmental Engineering
- Wuyi University
- Jiangmen 529020
- P. R. China
| | - Bin Li
- School of Chemical & Environmental Engineering
- Wuyi University
- Jiangmen 529020
- P. R. China
| | - Huan-Feng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry & Chemical Engineering and State Key Laboratory of Pulp and Paper Engineering
- South China University of Technology
- Guangzhou 510641
- People's Republic of China
| | - Min Zhang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry & Chemical Engineering and State Key Laboratory of Pulp and Paper Engineering
- South China University of Technology
- Guangzhou 510641
- People's Republic of China
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45
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Rangel-Rangel E, Verde-Sesto E, Rasero-Almansa AM, Iglesias M, Sánchez F. Porous aromatic frameworks (PAFs) as efficient supports for N-heterocyclic carbene catalysts. Catal Sci Technol 2016. [DOI: 10.1039/c6cy00597g] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Polymeric aromatic frameworks (PAFs), easily obtained from organic platforms, as excellent supports to yield robust well-defined organometallic heterogenized catalysts.
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Affiliation(s)
| | - Ester Verde-Sesto
- Instituto de Ciencia de Materiales de Madrid
- ICMM-CSIC
- 28049 Madrid
- Spain
| | | | - Marta Iglesias
- Instituto de Ciencia de Materiales de Madrid
- ICMM-CSIC
- 28049 Madrid
- Spain
| | - Félix Sánchez
- Instituto de Química Orgánica
- IQOG-CSIC
- 28006 Madrid
- Spain
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46
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Xiong B, Li Y, Lv W, Tan Z, Jiang H, Zhang M. Ruthenium-Catalyzed Straightforward Synthesis of 1,2,3,4-Tetrahydronaphthyridines via Selective Transfer Hydrogenation of Pyridyl Ring with Alcohols. Org Lett 2015; 17:4054-7. [DOI: 10.1021/acs.orglett.5b01976] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Biao Xiong
- School of Chemistry & Chemical Engineering, South China University of Technology, Wushan Rd-381, Guangzhou 510641, People’s Republic of China
| | - Ya Li
- School of Chemistry & Chemical Engineering, South China University of Technology, Wushan Rd-381, Guangzhou 510641, People’s Republic of China
| | - Wan Lv
- School of Chemistry & Chemical Engineering, South China University of Technology, Wushan Rd-381, Guangzhou 510641, People’s Republic of China
| | - Zhenda Tan
- School of Chemistry & Chemical Engineering, South China University of Technology, Wushan Rd-381, Guangzhou 510641, People’s Republic of China
| | - Huanfeng Jiang
- School of Chemistry & Chemical Engineering, South China University of Technology, Wushan Rd-381, Guangzhou 510641, People’s Republic of China
| | - Min Zhang
- School of Chemistry & Chemical Engineering, South China University of Technology, Wushan Rd-381, Guangzhou 510641, People’s Republic of China
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