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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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Li C, Huang L, Wu R, Xu D. Bridged Alkyl Ionic Liquid‐Catalyzed Tandem Reaction for Synthesis of Spiro[4H‐pyran‐3,3′‐oxindoles] in Aqueous Ethanol Solution. ChemistrySelect 2019. [DOI: 10.1002/slct.201803905] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Cheng‐Bin Li
- National Engineering Research Center of Pesticide (Tianjin)State Key Laboratory and Institute of Elemento-Organic ChemistryNankai University Tianjin 300071 China
| | - Lu‐Shan Huang
- National Engineering Research Center of Pesticide (Tianjin)State Key Laboratory and Institute of Elemento-Organic ChemistryNankai University Tianjin 300071 China
| | - Run‐Shi Wu
- National Engineering Research Center of Pesticide (Tianjin)State Key Laboratory and Institute of Elemento-Organic ChemistryNankai University Tianjin 300071 China
| | - Da‐Zhen Xu
- National Engineering Research Center of Pesticide (Tianjin)State Key Laboratory and Institute of Elemento-Organic ChemistryNankai University Tianjin 300071 China
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Mohammadi R, Esmati S, Gholamhosseini-Nazari M, Teimuri-Mofrad R. Synthesis and characterization of a novel Fe3O4@SiO2–BenzIm-Fc[Cl]/BiOCl nano-composite and its efficient catalytic activity in the ultrasound-assisted synthesis of diverse chromene analogs. NEW J CHEM 2019. [DOI: 10.1039/c8nj04938f] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new magnetic nano-catalyst bearing ionic liquid, ferrocene and BiOCl was synthesized and its catalytic activities were evaluated in the synthesis of a wide variety of 2-amino-3-cyano-4H-chromene derivatives (54 compounds) under ultrasound irradiation.
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Affiliation(s)
- Reza Mohammadi
- Department of Organic and Biochemistry
- Faculty of Chemistry
- University of Tabriz
- Tabriz 5166614766
- Iran
| | - Somayeh Esmati
- Department of Organic and Biochemistry
- Faculty of Chemistry
- University of Tabriz
- Tabriz 5166614766
- Iran
| | | | - Reza Teimuri-Mofrad
- Department of Organic and Biochemistry
- Faculty of Chemistry
- University of Tabriz
- Tabriz 5166614766
- Iran
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Ren Y, Yang B, Liao X. The amino side chains do matter: chemoselectivity in the one-pot three-component synthesis of 2-amino-4H-chromenes by supramolecular catalysis with amino-appended β-cyclodextrins (ACDs) in water. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01888a] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The one-pot three-component synthesis of 2-amino-4H-chromenes was accomplished by supramolecular catalysis with well-designed amino-appended β-cyclodextrins (ACDs) in water, while the key role of amino side chains in chemoselectivity was determined for the first time.
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Affiliation(s)
- Yufeng Ren
- Faculty of Life Science and Technology
- Kunming University of Science and Technology
- 650500 Kunming
- China
| | - Bo Yang
- Faculty of Life Science and Technology
- Kunming University of Science and Technology
- 650500 Kunming
- China
| | - Xiali Liao
- Faculty of Life Science and Technology
- Kunming University of Science and Technology
- 650500 Kunming
- China
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Comparative in vivo evaluation of polyalkoxy substituted 4H-chromenes and oxa-podophyllotoxins as microtubule destabilizing agents in the phenotypic sea urchin embryo assay. Bioorg Med Chem Lett 2014; 24:3914-8. [DOI: 10.1016/j.bmcl.2014.06.043] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 06/16/2014] [Accepted: 06/16/2014] [Indexed: 12/31/2022]
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