1
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Ferreira RMM, Ambrosi A, Conceição TF. Post‐polymerization modification of polyetherimide by
Friedel‐Crafts
acylation:
Physical–chemical
characterization and performance as gas separation membrane. J Appl Polym Sci 2022. [DOI: 10.1002/app.52330] [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)
| | - Alan Ambrosi
- Laboratory of Membrane Processes, Department of Chemical and Food Engineering Federal University of Santa, Catarina University Campus Florianópolis Brazil
| | - Thiago Ferreira Conceição
- Department of Chemistry Federal University of Santa Catarina, University Campus Florianópolis Brazil
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2
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Du Y, Zeng Q, Yuan L, He L. Post-polymerization modification based on reactive fluorinated polymers reaction. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2021. [DOI: 10.1080/10601325.2021.1903328] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yiying Du
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, China
| | - Qiugui Zeng
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, China
| | - Ling Yuan
- Key Laboratory of Advanced Technology of Materials (Ministry of Education of China), School of Materials Science and Engineering, Superconductivity and New Energy R&D Center, Southwest Jiaotong University, Chengdu, China
| | - Lirong He
- Polymer Research Insititute, Sichuan University, Chengdu, China
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3
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Alex J, González K, Kindel T, Bellstedt P, Weber C, Heinekamp T, Orasch T, Guerrero-Sanchez C, Schubert US, Brakhage AA. Caspofungin Functionalized Polymethacrylates with Antifungal Properties. Biomacromolecules 2020; 21:2104-2115. [PMID: 32286800 DOI: 10.1021/acs.biomac.0c00096] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We describe the synthesis of hydrophilic poly(poly(ethylene glycol) methyl ether methacrylate) (PmPEGMA) and hydrophobic poly(methyl methacrylate) (PMMA) caspofungin conjugates by a post-polymerization modification of copolymers containing 10 mol % pentafluorophenyl methacrylate (PFPMA), which were obtained via reversible addition-fragmentation chain transfer copolymerization. The coupling of the clinically used antifungal caspofungin was confirmed and quantified in detail by a combination of 1H-, 19F- and diffusion-ordered NMR spectroscopy, UV-vis spectroscopy, and size exclusion chromatography. The trifunctional amine-containing antifungal was attached via several amide bonds to the hydrophobic PMMA, but sterical hindrance induced by the mPEGMA side chains prohibited intramolecular double functionalization. Both polymer-drug conjugates revealed activity against important human-pathogenic fungi, that is, two strains of Aspergillus fumigatus and one strain of Candida albicans (2.5 mg L-1 < MEC < 8 mg L-1, MIC50 = 4 mg L-1), whereas RAW 264.7 macrophages as well as HeLa cells remained unaffected at these concentrations.
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Affiliation(s)
- Julien Alex
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
| | - Katherine González
- Department of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology-Hans Knöll Institute (HKI), Beutenbergstr. 11a, 07745 Jena, Germany.,Department of Microbiology and Molecular Biology, Institute of Microbiology, Friedrich Schiller University Jena, Jena, Germany
| | - Till Kindel
- Department of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology-Hans Knöll Institute (HKI), Beutenbergstr. 11a, 07745 Jena, Germany
| | - Peter Bellstedt
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany
| | - Christine Weber
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
| | - Thorsten Heinekamp
- Department of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology-Hans Knöll Institute (HKI), Beutenbergstr. 11a, 07745 Jena, Germany
| | - Thomas Orasch
- Department of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology-Hans Knöll Institute (HKI), Beutenbergstr. 11a, 07745 Jena, Germany
| | - Carlos Guerrero-Sanchez
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
| | - Ulrich S Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
| | - Axel A Brakhage
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany.,Department of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology-Hans Knöll Institute (HKI), Beutenbergstr. 11a, 07745 Jena, Germany.,Department of Microbiology and Molecular Biology, Institute of Microbiology, Friedrich Schiller University Jena, Jena, Germany
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4
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Hatton FL. Recent advances in RAFT polymerization of monomers derived from renewable resources. Polym Chem 2020. [DOI: 10.1039/c9py01128e] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In this Minireview, RAFT polymerization of monomers derived from renewable resources is explored. Methods used to prepare these monomers are discussed, and potential applications of the resulting renewable polymers are highlighted.
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Affiliation(s)
- Fiona L. Hatton
- Department of Materials
- Loughborough University
- Loughborough
- UK
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5
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M. Correia JT, A. Fernandes V, Matsuo BT, C. Delgado JA, de Souza WC, Paixão MW. Photoinduced deaminative strategies: Katritzky salts as alkyl radical precursors. Chem Commun (Camb) 2020; 56:503-514. [DOI: 10.1039/c9cc08348k] [Citation(s) in RCA: 79] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Primary amines are one of the most predominant functional groups found in organic molecules. This review covers the most recent developments on photocatalytic deaminative strategies by using Katritzky Salts as alkyl radical reservoirs.
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Affiliation(s)
- José Tiago M. Correia
- Centre of Excellence for Research in Sustainable Chemistry (CERSusChem)
- Department of Chemistry
- Federal University of São Carlos – UFSCar
- São Paulo
- Brazil
| | - Vitor A. Fernandes
- Centre of Excellence for Research in Sustainable Chemistry (CERSusChem)
- Department of Chemistry
- Federal University of São Carlos – UFSCar
- São Paulo
- Brazil
| | - Bianca T. Matsuo
- Centre of Excellence for Research in Sustainable Chemistry (CERSusChem)
- Department of Chemistry
- Federal University of São Carlos – UFSCar
- São Paulo
- Brazil
| | - José A. C. Delgado
- Centre of Excellence for Research in Sustainable Chemistry (CERSusChem)
- Department of Chemistry
- Federal University of São Carlos – UFSCar
- São Paulo
- Brazil
| | - Wanderson C. de Souza
- Centre of Excellence for Research in Sustainable Chemistry (CERSusChem)
- Department of Chemistry
- Federal University of São Carlos – UFSCar
- São Paulo
- Brazil
| | - Márcio Weber Paixão
- Centre of Excellence for Research in Sustainable Chemistry (CERSusChem)
- Department of Chemistry
- Federal University of São Carlos – UFSCar
- São Paulo
- Brazil
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6
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Mete S, Goswami KG, Ksendzov E, Kostjuk SV, De P. Modulation of side chain crystallinity in alternating copolymers. Polym Chem 2019. [DOI: 10.1039/c9py01340g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A remarkable enhancement in crystalline melting temperature (Tm) was observed in a series of fatty acids and mPEG containing alternating copolymers with the lone increase in mPEG chain lengths.
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Affiliation(s)
- Sourav Mete
- Polymer Research Centre and Centre for Advanced Functional Materials
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Kolkata
- Mohanpur - 741246, Nadia
- India
| | - Krishna Gopal Goswami
- Polymer Research Centre and Centre for Advanced Functional Materials
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Kolkata
- Mohanpur - 741246, Nadia
- India
| | - Evgenii Ksendzov
- Research Institute for Physical Chemical Problems of the Belarusian State University
- Minsk
- Belarus
| | - Sergei V. Kostjuk
- Research Institute for Physical Chemical Problems of the Belarusian State University
- Minsk
- Belarus
- Sechenov First Moscow State Medical University
- Institute for Regenerative Medicine
| | - Priyadarsi De
- Polymer Research Centre and Centre for Advanced Functional Materials
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Kolkata
- Mohanpur - 741246, Nadia
- India
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7
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Affiliation(s)
- Teresa L. Mako
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Joan M. Racicot
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Mindy Levine
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
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8
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Lomège J, Lapinte V, Negrell C, Robin JJ, Caillol S. Fatty Acid-Based Radically Polymerizable Monomers: From Novel Poly(meth)acrylates to Cutting-Edge Properties. Biomacromolecules 2018; 20:4-26. [PMID: 30273485 DOI: 10.1021/acs.biomac.8b01156] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The increasing price of barrels of oil, global warming, and other environmental problems favor the use of renewable resources to replace the petroleum-based polymers used in various applications. Recently, fatty acids (FAs) and their derivatives have appeared among the most promising candidates to afford novel and innovative bio-based (co)polymers because of their ready availability, their low toxicity, and their high versatility. However, the current literature mostly focused on FA-based polymers prepared by condensation polymerization or oxypolymerization, while only a few works have been devoted to radical polymerization due to the low reactivity of FAs through radical process. Thus, the aim of this Review is to give an overview of (i) the most common synthetic pathways reported in the literature to provide suitable monomers from FAs and their derivatives for radical polymerization, (ii) the available radical processes to afford FA-based (co)polymers, and (iii) the different applications in which FA-based (co)polymers have been used since the past few years.
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Affiliation(s)
- Juliette Lomège
- Institut Charles Gerhardt Montpellier UMR 5253, Univ Montpellier CNRS ENSCM , Université de Montpellier , CC1702, Place Eugène Bataillon , 34095 Montpellier Cedex 5 , France
| | - Vincent Lapinte
- Institut Charles Gerhardt Montpellier UMR 5253, Univ Montpellier CNRS ENSCM , Université de Montpellier , CC1702, Place Eugène Bataillon , 34095 Montpellier Cedex 5 , France
| | - Claire Negrell
- Institut Charles Gerhardt Montpellier UMR 5253, Univ Montpellier CNRS ENSCM , Université de Montpellier , CC1702, Place Eugène Bataillon , 34095 Montpellier Cedex 5 , France
| | - Jean-Jacques Robin
- Institut Charles Gerhardt Montpellier UMR 5253, Univ Montpellier CNRS ENSCM , Université de Montpellier , CC1702, Place Eugène Bataillon , 34095 Montpellier Cedex 5 , France
| | - Sylvain Caillol
- Institut Charles Gerhardt Montpellier UMR 5253, Univ Montpellier CNRS ENSCM , Université de Montpellier , CC1702, Place Eugène Bataillon , 34095 Montpellier Cedex 5 , France
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9
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Agar S, Baysak E, Hizal G, Tunca U, Durmaz H. An emerging post-polymerization modification technique: The promise of thiol-para-fluoro click reaction. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29004] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Soykan Agar
- Department of Chemistry; Istanbul Technical University; Maslak Istanbul 34469 Turkey
| | - Elif Baysak
- Department of Chemistry; Istanbul Technical University; Maslak Istanbul 34469 Turkey
| | - Gurkan Hizal
- Department of Chemistry; Istanbul Technical University; Maslak Istanbul 34469 Turkey
| | - Umit Tunca
- Department of Chemistry; Istanbul Technical University; Maslak Istanbul 34469 Turkey
| | - Hakan Durmaz
- Department of Chemistry; Istanbul Technical University; Maslak Istanbul 34469 Turkey
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