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Dupont J, Leal BC, Lozano P, Monteiro AL, Migowski P, Scholten JD. Ionic Liquids in Metal, Photo-, Electro-, and (Bio) Catalysis. Chem Rev 2024; 124:5227-5420. [PMID: 38661578 DOI: 10.1021/acs.chemrev.3c00379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Ionic liquids (ILs) have unique physicochemical properties that make them advantageous for catalysis, such as low vapor pressure, non-flammability, high thermal and chemical stabilities, and the ability to enhance the activity and stability of (bio)catalysts. ILs can improve the efficiency, selectivity, and sustainability of bio(transformations) by acting as activators of enzymes, selectively dissolving substrates and products, and reducing toxicity. They can also be recycled and reused multiple times without losing their effectiveness. ILs based on imidazolium cation are preferred for structural organization aspects, with a semiorganized layer surrounding the catalyst. ILs act as a container, providing a confined space that allows modulation of electronic and geometric effects, miscibility of reactants and products, and residence time of species. ILs can stabilize ionic and radical species and control the catalytic activity of dynamic processes. Supported IL phase (SILP) derivatives and polymeric ILs (PILs) are good options for molecular engineering of greener catalytic processes. The major factors governing metal, photo-, electro-, and biocatalysts in ILs are discussed in detail based on the vast literature available over the past two and a half decades. Catalytic reactions, ranging from hydrogenation and cross-coupling to oxidations, promoted by homogeneous and heterogeneous catalysts in both single and multiphase conditions, are extensively reviewed and discussed considering the knowledge accumulated until now.
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Affiliation(s)
- Jairton Dupont
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
- Departamento de Bioquímica y Biología Molecular B e Inmunología, Facultad de Química, Universidad de Murcia, P.O. Box 4021, E-30100 Murcia, Spain
| | - Bárbara C Leal
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Pedro Lozano
- Departamento de Bioquímica y Biología Molecular B e Inmunología, Facultad de Química, Universidad de Murcia, P.O. Box 4021, E-30100 Murcia, Spain
| | - Adriano L Monteiro
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Pedro Migowski
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Jackson D Scholten
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
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2
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Nahra F, Cazin CSJ. Sustainability in Ru- and Pd-based catalytic systems using N-heterocyclic carbenes as ligands. Chem Soc Rev 2021; 50:3094-3142. [DOI: 10.1039/c8cs00836a] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review is a critical presentation of catalysts based on palladium and ruthenium bearing N-heterocyclic carbene ligands that have enabled a more sustainable approach to catalysis and to catalyst uses.
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Affiliation(s)
- Fady Nahra
- Centre for Sustainable Chemistry
- Department of Chemistry
- Ghent University
- 9000 Gent
- Belgium
| | - Catherine S. J. Cazin
- Centre for Sustainable Chemistry
- Department of Chemistry
- Ghent University
- 9000 Gent
- Belgium
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3
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Timmer BJJ, Kravchenko O, Ramström O. Selective Cross‐Metathesis of Highly Chelating Substrates in Aqueous Media. ChemistrySelect 2020. [DOI: 10.1002/slct.202002220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Brian J. J. Timmer
- Department of ChemistryKTH - Royal Institute of Technology Teknikringen 36 S-10044 Stockholm Sweden
| | - Oleksandr Kravchenko
- Department of ChemistryKTH - Royal Institute of Technology Teknikringen 36 S-10044 Stockholm Sweden
| | - Olof Ramström
- Department of ChemistryKTH - Royal Institute of Technology Teknikringen 36 S-10044 Stockholm Sweden
- Department of ChemistryUniversity of Massachusetts LowellOne University Ave. Lowell MA 01854 USA
- Department of Chemistry and Biomedical SciencesLinnaeus University SE 39182 Kalmar Sweden
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4
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Wang W, Cui L, Sun P, Shi L, Yue C, Li F. Reusable N-Heterocyclic Carbene Complex Catalysts and Beyond: A Perspective on Recycling Strategies. Chem Rev 2018; 118:9843-9929. [DOI: 10.1021/acs.chemrev.8b00057] [Citation(s) in RCA: 137] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wenlong Wang
- School of Environment and Civil Engineering, Dongguan University of Technology, Dongguan 523808, China
| | - Lifeng Cui
- School of Environment and Civil Engineering, Dongguan University of Technology, Dongguan 523808, China
| | - Peng Sun
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Lijun Shi
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Chengtao Yue
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Fuwei Li
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
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5
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Jana A, Grela K. Forged and fashioned for faithfulness-ruthenium olefin metathesis catalysts bearing ammonium tags. Chem Commun (Camb) 2018; 54:122-139. [PMID: 29188265 DOI: 10.1039/c7cc06535c] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this article, the synthesis and applications of selected ammonium tagged Ru-alkylidene metathesis catalysts were described. Because of the straightforward synthesis, the first generation of onium-tagged catalysts have the ammonium group installed in the benzylidene ligand. Such catalysts usually give relatively pure metathesis products, and are used in polar solvents and water, or immobilised on various supports. Later, catalysts tagged in the N-heterocyclic carbene ligand (NHC) were developed to offer higher stability and even lower metal contamination levels. Due to minimal leaching, the non-dissociating ligand tagged systems were successfully immobilised on various supports, including zeolites and Metal Organic Frameworks (MOFs) and used in batch and in continuous flow conditions.
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Affiliation(s)
- Anupam Jana
- Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland.
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6
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Szadkowska A, Staszko S, Zaorska E, Pawłowski R. A theophylline based copper N-heterocyclic carbene complex: synthesis and activity studies in green media. RSC Adv 2016. [DOI: 10.1039/c6ra06682h] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The synthesis of an easily accessible theophylline-derived copper complex with additional ammonium functionalization has been developed.
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Affiliation(s)
- Anna Szadkowska
- Department of Chemistry
- University of Warsaw
- 02-093 Warsaw
- Poland
| | - Sebastian Staszko
- Department of Chemistry
- University of Warsaw
- 02-093 Warsaw
- Poland
- Faculty of Advanced Technologies and Chemistry
| | - Ewelina Zaorska
- Department of Chemistry
- University of Warsaw
- 02-093 Warsaw
- Poland
| | - Robert Pawłowski
- Department of Chemistry
- University of Warsaw
- 02-093 Warsaw
- Poland
- Faculty of Chemistry
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Fernández GA, Chopa AB, Silbestri GF. A structure/catalytic activity study of gold(i)–NHC complexes, as well as their recyclability and reusability, in the hydration of alkynes in aqueous medium. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01278c] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Comparative studies were carried out with the addition of different silver salts. Our results indicate that the bulkier complex is the most effective and that the addition of methanol as co-solvent not only shortens reaction times but also stabilizes the less bulky complexes.
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Affiliation(s)
- Gabriela A. Fernández
- Instituto de Química del Sur (INQUISUR)
- Departamento de Química
- Universidad Nacional del Sur
- B8000CPB Bahía Blanca
- Argentina
| | - Alicia B. Chopa
- Instituto de Química del Sur (INQUISUR)
- Departamento de Química
- Universidad Nacional del Sur
- B8000CPB Bahía Blanca
- Argentina
| | - Gustavo F. Silbestri
- Instituto de Química del Sur (INQUISUR)
- Departamento de Química
- Universidad Nacional del Sur
- B8000CPB Bahía Blanca
- Argentina
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8
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Balof SL, Nix KO, Olliff MS, Roessler SE, Saha A, Müller KB, Behrens U, Valente EJ, Schanz HJ. Hexacoordinate Ru-based olefin metathesis catalysts with pH-responsive N-heterocyclic carbene (NHC) and N-donor ligands for ROMP reactions in non-aqueous, aqueous and emulsion conditions. Beilstein J Org Chem 2015; 11:1960-72. [PMID: 26664616 PMCID: PMC4660970 DOI: 10.3762/bjoc.11.212] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Accepted: 09/24/2015] [Indexed: 11/23/2022] Open
Abstract
Three new ruthenium alkylidene complexes (PCy3)Cl2(H2ITap)Ru=CHSPh (9), (DMAP)2Cl2(H2ITap)Ru=CHPh (11) and (DMAP)2Cl2(H2ITap)Ru=CHSPh (12) have been synthesized bearing the pH-responsive H2ITap ligand (H2ITap = 1,3-bis(2’,6’-dimethyl-4’-dimethylaminophenyl)-4,5-dihydroimidazol-2-ylidene). Catalysts 11 and 12 are additionally ligated by two pH-responsive DMAP ligands. The crystal structure was solved for complex 12 by X-ray diffraction. In organic, neutral solution, the catalysts are capable of performing standard ring-opening metathesis polymerization (ROMP) and ring closing metathesis (RCM) reactions with standard substrates. The ROMP with complex 11 is accelerated in the presence of two equiv of H3PO4, but is reduced as soon as the acid amount increased. The metathesis of phenylthiomethylidene catalysts 9 and 12 is sluggish at room temperature, but their ROMP can be dramatically accelerated at 60 °C. Complexes 11 and 12 are soluble in aqueous acid. They display the ability to perform RCM of diallylmalonic acid (DAMA), however, their conversions are very low amounting only to few turnovers before decomposition. However, both catalysts exhibit outstanding performance in the ROMP of dicyclopentadiene (DCPD) and mixtures of DCPD with cyclooctene (COE) in acidic aqueous microemulsion. With loadings as low as 180 ppm, the catalysts afforded mostly quantitative conversions of these monomers while maintaining the size and shape of the droplets throughout the polymerization process. Furthermore, the coagulate content for all experiments stayed <2%. This represents an unprecedented efficiency in emulsion ROMP based on hydrophilic ruthenium alkylidene complexes.
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Affiliation(s)
- Shawna L Balof
- Department of Chemistry & Biochemistry, The University of Southern Mississippi, 118 College Drive, Hattiesburg, MS 39406-5043, USA
| | - K Owen Nix
- Department of Chemistry, Georgia Southern University, 521 College of Education Drive, Statesboro, GA 30458-8064, USA
| | - Matthew S Olliff
- Department of Chemistry, Georgia Southern University, 521 College of Education Drive, Statesboro, GA 30458-8064, USA
| | - Sarah E Roessler
- Department of Chemistry, Georgia Southern University, 521 College of Education Drive, Statesboro, GA 30458-8064, USA
| | - Arpita Saha
- Department of Chemistry, Georgia Southern University, 521 College of Education Drive, Statesboro, GA 30458-8064, USA
| | | | - Ulrich Behrens
- BASF SE, Basic Chemicals Research, GCB/C - M313, 67056 Ludwigshafen, Germany
| | - Edward J Valente
- Department of Chemistry, University of Portland, 5000 N. Willamette Blvd., Portland, OR 97203, USA
| | - Hans-Jörg Schanz
- Department of Chemistry, Georgia Southern University, 521 College of Education Drive, Statesboro, GA 30458-8064, USA
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9
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Levin E, Ivry E, Diesendruck CE, Lemcoff NG. Water in N-heterocyclic carbene-assisted catalysis. Chem Rev 2015; 115:4607-92. [PMID: 25942582 DOI: 10.1021/cr400640e] [Citation(s) in RCA: 182] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Efrat Levin
- †Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Elisa Ivry
- †Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Charles E Diesendruck
- ‡Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa 32000, Israel
| | - N Gabriel Lemcoff
- †Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
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10
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Application of “Boomerang” Linear Polystyrene-Stabilized Pd Nanoparticles to a Series of C-C Coupling Reactions in Water. Catalysts 2015. [DOI: 10.3390/catal5010106] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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11
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Cheong JL, Wong D, Lee SG, Lim J, Lee SS. Role of grafted alkoxybenzylidene ligand in silica-supported Hoveyda–Grubbs-type catalysts. Chem Commun (Camb) 2015; 51:1042-5. [DOI: 10.1039/c4cc08627a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Using both circulating flow and batch reaction systems, we explored the role of immobilized alkoxybenzylidene ligands in capturing and stabilizing active ruthenium species.
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Affiliation(s)
| | - Daniel Wong
- Institute of Bioengineering and Nanotechnology
- Singapore 138669
| | - Song-Gil Lee
- Institute of Bioengineering and Nanotechnology
- Singapore 138669
| | - Jaehong Lim
- Institute of Bioengineering and Nanotechnology
- Singapore 138669
| | - Su Seong Lee
- Institute of Bioengineering and Nanotechnology
- Singapore 138669
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12
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O'Neal EJ, Jensen KF. Continuous Nanofiltration and Recycle of a Metathesis Catalyst in a Microflow System. ChemCatChem 2014. [DOI: 10.1002/cctc.201402368] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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13
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Clousier N, Filippi A, Borré E, Guibal E, Crévisy C, Caijo F, Mauduit M, Dez I, Gaumont AC. Biopolymer-supported ionic-liquid-phase ruthenium catalysts for olefin metathesis. CHEMSUSCHEM 2014; 7:1040-1045. [PMID: 24616203 DOI: 10.1002/cssc.201300804] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Indexed: 06/03/2023]
Abstract
Original ruthenium supported ionic liquid phase (SILP) catalysts based on alginates as supports were developed for olefin metathesis reactions. The marine biopolymer, which fulfills most of the requisite properties for a support such as widespread abundance, insolubility in the majority of organic solvents, a high affinity for ionic liquids, high chemical stability, biodegradability, low cost, and easy processing, was impregnated by [bmim][PF6 ] containing an ionically tagged ruthenium catalyst. These biosourced catalysts show promising performances in ring-closing metathesis (RCM) and cross-metathesis (CM) reactions, with a high level of recyclability and reusability combined with a good reactivity.
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Affiliation(s)
- Nathalie Clousier
- Laboratoire de chimie moléculaire et thio-organique (LCMT), CNRS UMR 6507, INC3 M, FR 3038, ENSICAEN, Université de Caen, 6 boulevard du Maréchal Juin, Caen 14050 (France), Fax: (+33) 231-452-877
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14
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Ohtaka A, Sakaguchi E, Yamaguchi T, Hamasaka G, Uozumi Y, Shimomura O, Nomura R. A Recyclable “Boomerang” Linear Polystyrene-Stabilized Pd Nanoparticles for the Suzuki Coupling Reaction of Aryl Chlorides in Water. ChemCatChem 2013. [DOI: 10.1002/cctc.201300204] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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15
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RTILs in Catalytic Olefin Metathesis Reactions. TOP ORGANOMETAL CHEM 2013. [DOI: 10.1007/3418_2013_62] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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16
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Kośnik W, Grela K. Synthesis of functionalised N-heterocyclic carbene ligands bearing a long spacer and their use in olefin metathesis. Dalton Trans 2013; 42:7463-7. [DOI: 10.1039/c3dt33010a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Borré E, Rouen M, Laurent I, Magrez M, Caijo F, Crévisy C, Solodenko W, Toupet L, Frankfurter R, Vogt C, Kirschning A, Mauduit M. A Fast-Initiating Ionically Tagged Ruthenium Complex: A Robust Supported Pre-catalyst for Batch-Process and Continuous-Flow Olefin Metathesis. Chemistry 2012; 18:16369-82. [DOI: 10.1002/chem.201201589] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2012] [Indexed: 11/08/2022]
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18
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Comprehensive study on olefin metathesis in PEG as an alternative solvent under microwave irradiation. J Catal 2012. [DOI: 10.1016/j.jcat.2012.07.007] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Cabrera J, Padilla R, Dehn R, Deuerlein S, Gułajski Ł, Chomiszczak E, Teles JH, Limbach M, Grela K. Olefin Metathesis on a TLC Plate as a Tool for a High-Throughput Screening of Catalyst-Substrate Sets. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201100863] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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20
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Velazquez HD, Verpoort F. N-heterocyclic carbene transition metal complexes for catalysis in aqueous media. Chem Soc Rev 2012; 41:7032-60. [DOI: 10.1039/c2cs35102a] [Citation(s) in RCA: 299] [Impact Index Per Article: 24.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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21
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Synthesis of benzo[3,4]azepino[1,2-b]isoquinolin-9-ones from 3-arylisoquinolines via ring closing metathesis and evaluation of topoisomerase I inhibitory activity, cytotoxicity and docking study. Bioorg Med Chem 2011; 19:5311-20. [DOI: 10.1016/j.bmc.2011.08.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2011] [Revised: 08/03/2011] [Accepted: 08/03/2011] [Indexed: 11/21/2022]
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22
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Van HTM, Khadka DB, Le TN, Yang SH, Cho WJ. Application of Ring-Closing Metathesis for the Synthesis of Benzo[3,4]azepino[1,2-b]isoquinolin-9-ones. Chem Pharm Bull (Tokyo) 2011; 59:1169-73. [DOI: 10.1248/cpb.59.1169] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Hue Thi My Van
- College of Pharmacy and Research Institute of Drug Development, Chonnam National University
| | - Daulat Bikram Khadka
- College of Pharmacy and Research Institute of Drug Development, Chonnam National University
| | - Thanh Nguyen Le
- College of Pharmacy and Research Institute of Drug Development, Chonnam National University
| | - Su Hui Yang
- College of Pharmacy and Research Institute of Drug Development, Chonnam National University
| | - Won-Jea Cho
- College of Pharmacy and Research Institute of Drug Development, Chonnam National University
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Borré E, Caijo F, Crévisy C, Mauduit M. New library of aminosulfonyl-tagged Hoveyda-Grubbs type complexes: Synthesis, kinetic studies and activity in olefin metathesis transformations. Beilstein J Org Chem 2010; 6:1159-66. [PMID: 21165173 PMCID: PMC3002431 DOI: 10.3762/bjoc.6.132] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2010] [Accepted: 11/09/2010] [Indexed: 11/23/2022] Open
Abstract
Seven novel Hoveyda–Grubbs precatalysts bearing an aminosulfonyl function are reported. Kinetic studies indicate an activity enhancement compared to Hoveyda’s precatalyst. A selection of these catalysts was investigated with various substrates in ring-closing metathesis of dienes or enynes and cross metathesis. The results demonstrate that these catalysts show a good tolerance to various chemical functions.
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Affiliation(s)
- Etienne Borré
- École Nationale Supérieure de Chimie de Rennes, CNRS, UMR 6226, Av. du Général Leclerc, CS 50837 35708 Rennes cedex 7, France.
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Vorfalt T, Wannowius KJ, Thiel V, Plenio H. How Important Is the Release–Return Mechanism in Olefin Metathesis? Chemistry 2010; 16:12312-5. [DOI: 10.1002/chem.201001832] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tim Vorfalt
- Organometallic Chemistry, TU Darmstadt, Petersenstrasse 18, 64287 Darmstadt (Germany)
| | - Klaus J. Wannowius
- Organometallic Chemistry, TU Darmstadt, Petersenstrasse 18, 64287 Darmstadt (Germany)
| | - Vasco Thiel
- Organometallic Chemistry, TU Darmstadt, Petersenstrasse 18, 64287 Darmstadt (Germany)
| | - Herbert Plenio
- Organometallic Chemistry, TU Darmstadt, Petersenstrasse 18, 64287 Darmstadt (Germany)
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25
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Vougioukalakis GC, Grubbs RH. Ruthenium-based heterocyclic carbene-coordinated olefin metathesis catalysts. Chem Rev 2010; 110:1746-87. [PMID: 20000700 DOI: 10.1021/cr9002424] [Citation(s) in RCA: 1568] [Impact Index Per Article: 112.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Georgios C Vougioukalakis
- Institute of Physical Chemistry, National Centre of Scientific Research Demokritos, 15310 Agia Paraskevi, Greece
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26
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Kim S, Hwang W, Lim IS, Kim SH, Lee SG, Kim BM. Acid-mediated activation of modified ring-closing metathesis catalysts. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2009.11.112] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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27
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Ruthenium Catalysts Bearing Carboxylate Ligand. ACTA ACUST UNITED AC 2010. [DOI: 10.1007/978-90-481-3433-5_6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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28
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The Influence of the Anionic Counter-Ion on the Activity of Ammonium Substituted Hoveyda-Type Olefin Metathesis Catalysts in Aqueous Media. ACTA ACUST UNITED AC 2010. [DOI: 10.1007/978-90-481-3433-5_5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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29
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Huo C, Chan TH. A novel liquid-phase strategy for organic synthesis using organic ions as soluble supports. Chem Soc Rev 2010; 39:2977-3006. [DOI: 10.1039/b914497h] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Xie M, Han H, Ding L, Shi J. Promotion of Atom Transfer Radical Polymerization and Ring-Opening Metathesis Polymerization in Ionic Liquids. POLYM REV 2009. [DOI: 10.1080/15583720903291108] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Diesendruck CE, Tzur E, Lemcoff NG. The Versatile Alkylidene Moiety in Ruthenium Olefin Metathesis Catalysts. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900526] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | - Eyal Tzur
- Chemistry Department, Ben‐Gurion University of the Negev, Beer‐Sheva, Israel
| | - N. Gabriel Lemcoff
- Chemistry Department, Ben‐Gurion University of the Negev, Beer‐Sheva, Israel
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32
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Clavier H, Caijo F, Borré E, Rix D, Boeda F, Nolan SP, Mauduit M. Towards Long-Living Metathesis Catalysts by Tuning the N-Heterocyclic Carbene (NHC) Ligand on Trifluoroacetamide-Activated Boomerang Ru Complexes. European J Org Chem 2009. [DOI: 10.1002/ejoc.200900407] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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33
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Schoeps D, Sashuk V, Ebert K, Plenio H. Solvent-Resistant Nanofiltration of Enlarged (NHC)Pd(allyl)Cl Complexes for Cross-Coupling Reactions. Organometallics 2009. [DOI: 10.1021/om900214j] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Dirk Schoeps
- Anorganische Chemie im Zintl-Institut, Technische Universität Darmstadt, Petersenstrasse 18, 64287 Darmstadt, Germany
| | - Volodymyr Sashuk
- Anorganische Chemie im Zintl-Institut, Technische Universität Darmstadt, Petersenstrasse 18, 64287 Darmstadt, Germany
| | - Katrin Ebert
- GKSS-Forschungszentrum Geesthacht GmbH, Institut für Polymerforschung, Max-Planck-Strasse 1, 21502 Geesthacht, Germany
| | - Herbert Plenio
- Anorganische Chemie im Zintl-Institut, Technische Universität Darmstadt, Petersenstrasse 18, 64287 Darmstadt, Germany
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Kim JH, Park BY, Chen SW, Lee SG. In Situ Activation of a Latent Ruthenium-Carbene Complex in Ionic Liquid and Its Application in Ring-Closing Metathesis. European J Org Chem 2009. [DOI: 10.1002/ejoc.200801214] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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35
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Herndon JW. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the Year 2007. Coord Chem Rev 2009. [DOI: 10.1016/j.ccr.2008.12.013] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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36
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Schoeps D, Buhr K, Dijkstra M, Ebert K, Plenio H. Batchwise and continuous organophilic nanofiltration of Grubbs-type olefin metathesis catalysts. Chemistry 2009; 15:2960-5. [PMID: 19197933 DOI: 10.1002/chem.200802153] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A mass-tagged N-mesityl imidazolinium salt with four additional -CH(2)NCy(2) substituents was synthesized, leading to a molecular mass of nearly 1100 g mol(-1) in the corresponding carbene ligand. This mass-tagged ligand was used to generate the respective Grubbs II and Grubbs-Hoveyda type complexes. The catalytic activity of the latter complex was tested in several olefin metathesis reactions and found to be slightly superior to that of the related N-mesityl based complex. In batchwise solvent resistant nanofiltration experiments the ruthenium complex dissolved in toluene and following a metathesis reactions was efficiently retained (>99.8 %) by a single nanofiltration; the permeate contained less than 4 ppm of Ru. Equally efficient catalyst retention was observed in a membrane reactor utilized for the continuous synthesis of a RCM product.
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Affiliation(s)
- Dirk Schoeps
- Anorganische Chemie im Zintl-Institut, Petersenstr. 18, Technische Universität Darmstadt, 64287 Darmstadt, Germany
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37
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Chen SW, Kim JH, Ryu KY, Lee WW, Hong J, Lee SG. Novel imidazolium ion-tagged Ru-carbene complexes: synthesis and applications for olefin metathesis in ionic liquid. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.02.043] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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38
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Lipshutz BH, Ghorai S. PQS: a new platform for micellar catalysis. RCM reactions in water, with catalyst recycling. Org Lett 2009; 11:705-8. [PMID: 19105682 DOI: 10.1021/ol8027829] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The first "designer" surfactant containing a covalently bound ruthenium catalyst is reported. This species dissolves freely in water, forming nanomicelles in which ring-closing metathesis reactions on water-insoluble dienic substrates can occur in pure water at room temperature. It can also be recycled continuously without reaction workup.
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Affiliation(s)
- Bruce H Lipshutz
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, USA
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40
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41
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Olefin metathesis for chemical biology. Curr Opin Chem Biol 2008; 12:767-73. [PMID: 18935975 DOI: 10.1016/j.cbpa.2008.09.022] [Citation(s) in RCA: 109] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2008] [Accepted: 09/19/2008] [Indexed: 11/22/2022]
Abstract
Chemical biology relies on effective synthetic chemistry for building molecules to probe and modulate biological function. Olefin metathesis in organic solvents is a valuable addition to this armamentarium, and developments during the previous decade are enabling metathesis in aqueous solvents for the manipulation of biomolecules. Functional group-tolerant ruthenium metathesis catalysts modified with charged moieties or hydrophilic polymers are soluble and active in water, enabling ring-opening metathesis polymerization, cross metathesis, and ring-closing metathesis. Alternatively, conventional hydrophobic ruthenium complexes catalyze a similar array of metathesis reactions in mixtures of water and organic solvents. This strategy has enabled cross metathesis on the surface of a protein. Continuing developments in catalyst design and methodology will popularize the bioorthogonal reactivity of metathesis.
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42
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Muñoz-Molina JM, Belderraín T, Pérez P. Copper-Catalyzed Synthesis of 1,2-Disubstituted Cyclopentanes from 1,6-Dienes by Ring-Closing Kharasch Addition of Carbon Tetrachloride. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200800364] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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43
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Hybrid silica materials derived from Hoveyda–Grubbs ruthenium carbenes. Electronic effects of the nitro group on the activity and recyclability as diene and enyne metathesis catalysts. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.04.113] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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Rix D, Caijo F, Laurent I, Boeda F, Clavier H, Nolan SP, Mauduit M. Aminocarbonyl group containing Hoveyda-Grubbs-type complexes: synthesis and activity in olefin metathesis transformations. J Org Chem 2008; 73:4225-8. [PMID: 18459814 DOI: 10.1021/jo800203d] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Three novel "boomerang" precatalysts bearing different aminocarbonyl functions are reported. Comparative kinetic studies show that this functional group allows for a control of the catalytic activity in metathesis transformations. The scope of the more active catalyst is investigated and shows a good tolerance to various substrates in ring-closing metathesis, enyne metathesis, and cross metathesis. ICP-MS analyses illustrate the good affinity of this catalyst for silica gel, as levels of Ru contamination lower than 6 ppm are detected in the final products.
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Affiliation(s)
- Diane Rix
- Sciences Chimiques de Rennes, UMR 6226 CNRS-Equipe Chimie Organique et Supramoléculaire-Ecole Nationale Supérieure de Chimie de Rennes, Av. du Général Leclerc, Rennes, France
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Kirschning A, Harmrolfs K, Mennecke K, Messinger J, Schön U, Grela K. Homo- and heterogeneous Ru-based metathesis catalysts in cross-metathesis of 15-allylestrone—towards 17β-hydroxysteroid dehydrogenase type 1 inhibitors. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.02.134] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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46
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Boeda F, Nolan SP. N-Heterocyclic carbene-containing complexes in catalysis. ACTA ACUST UNITED AC 2008. [DOI: 10.1039/b716604b] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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47
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Gułajski L, Michrowska A, Naroznik J, Kaczmarska Z, Rupnicki L, Grela K. A highly active aqueous olefin metathesis catalyst bearing a quaternary ammonium group. CHEMSUSCHEM 2008; 1:103-109. [PMID: 18605672 DOI: 10.1002/cssc.200700111] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A polar olefin metathesis catalyst that bears a quaternary ammonium group was prepared from commercially available reagents. The electron-withdrawing quaternary ammonium group not only activates the Ru catalyst electronically but at the same time makes the catalyst more hydrophilic. The catalyst can therefore be efficiently used both in traditional media, such as dichloromethane and toluene, as well as in technical-grade alcohols, alcohol-water mixtures and in neat water. Various metathesis reactions, including ring-closing, cross- and enyne metathesis, were conducted in these solvents in the presence of air. In addition, the Ru catalyst can act as an inisurf (initiator and surfactant) molecule, promoting metathesis under heterogeneous aqueous conditions.
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Affiliation(s)
- Lukasz Gułajski
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
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49
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Balof SL, P'Pool SJ, Berger NJ, Valente EJ, Shiller AM, Schanz HJ. Olefin metathesis catalysts bearing a pH-responsive NHC ligand: a feasible approach to catalyst separation from RCM products. Dalton Trans 2008:5791-9. [DOI: 10.1039/b809793c] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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