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Nicolás P, Lassalle VL, Ferreira ML. Evaluation of biocatalytic pathways in the synthesis of polyesters: Towards a greener production of surgical sutures. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Paula Nicolás
- Catalysis group PLAPIQUI‐UNS‐CONICET Bahía Blanca Argentina
- Departamento de Química Universidad Nacional del Sur Bahía Blanca Argentina
| | - Verónica L. Lassalle
- Departamento de Química Universidad Nacional del Sur Bahía Blanca Argentina
- Applied Hybrid Nanomaterials group INQUISUR‐UNS‐CONICET Bahía Blanca Argentina
| | - María L. Ferreira
- Catalysis group PLAPIQUI‐UNS‐CONICET Bahía Blanca Argentina
- Departamento de Química Universidad Nacional del Sur Bahía Blanca Argentina
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Curie CA, Darmawan MA, Dianursanti D, Budhijanto W, Gozan M. The Effect of Solvent Hydrophilicity on the Enzymatic Ring-Opening Polymerization of L-Lactide by Candida rugosa Lipase. Polymers (Basel) 2022; 14:polym14183856. [PMID: 36146005 PMCID: PMC9505578 DOI: 10.3390/polym14183856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 09/07/2022] [Accepted: 09/11/2022] [Indexed: 11/30/2022] Open
Abstract
Contradictions have been reported on the effect of organic solvents, especially toluene, on enzymatic ring-opening polymerization (eROP) of L-lactide. Studies have shown that log P, a common measure of hydrophilicity, affects enzyme activity. This study examines the effect of solvents with various log P values on the eROP of L-lactide, performed using Candida rugosa lipase (CRL). N,N-dimethylacetamide (DMA), 1,2-dimethoxybenzene, 1,4-dimethoxybenzene, diphenyl ether, and dodecane were used as the organic solvents. The eROP in ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate ([BMIM][PF6]) was also conducted to compare its performance with the organic solvents. The results show that [BMIM][PF6]-mediated eROP gave better conversion and molecular weight than the organic solvent-mediated eROP. In this study, the effects of solvents hydrophilicity are discussed, including the possibility of hexafluorophosphate ion ([PF6]−) hydrolysis to occur.
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Affiliation(s)
- Catia Angli Curie
- Chemical Engineering Department, Faculty of Engineering, Universitas Indonesia, Depok 16424, Indonesia
- Department of Chemical Engineering, Universitas Pertamina, Jakarta 12220, Indonesia
| | - Muhammad Arif Darmawan
- Research Center for Process and Manufacturing Industry Technology, Research Organization for Energy and Manufacture, National Research and Innovation Agency, South Tangerang 15314, Indonesia
| | - Dianursanti Dianursanti
- Bioprocess Engineering Program, Department of Chemical Engineering, Faculty of Engineering, Universitas Indonesia, Depok 16424, Indonesia
| | - Wiratni Budhijanto
- Chemical Engineering Department, Faculty of Engineering, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia
| | - Misri Gozan
- Chemical Engineering Department, Faculty of Engineering, Universitas Indonesia, Depok 16424, Indonesia
- Correspondence: ; Tel.: +62-21-7863516
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Engel J, Cordellier A, Huang L, Kara S. Enzymatic Ring‐Opening Polymerization of Lactones: Traditional Approaches and Alternative Strategies. ChemCatChem 2019. [DOI: 10.1002/cctc.201900976] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jennifer Engel
- Department of Engineering Biological and Chemical Engineering Biocatalysis and Bioprocessing GroupAarhus University Gustav Wieds Vej 10 C 8000 Aarhus Denmark
| | - Alex Cordellier
- Department of Engineering Biological and Chemical Engineering Biocatalysis and Bioprocessing GroupAarhus University Gustav Wieds Vej 10 C 8000 Aarhus Denmark
| | - Lei Huang
- Department of Engineering Biological and Chemical Engineering Biocatalysis and Bioprocessing GroupAarhus University Gustav Wieds Vej 10 C 8000 Aarhus Denmark
| | - Selin Kara
- Department of Engineering Biological and Chemical Engineering Biocatalysis and Bioprocessing GroupAarhus University Gustav Wieds Vej 10 C 8000 Aarhus Denmark
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Debuissy T, Pollet E, Avérous L. Biotic and Abiotic Synthesis of Renewable Aliphatic Polyesters from Short Building Blocks Obtained from Biotechnology. CHEMSUSCHEM 2018; 11:3836-3870. [PMID: 30203918 DOI: 10.1002/cssc.201801700] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Indexed: 06/08/2023]
Abstract
Biobased polymers have seen their attractiveness increase in recent decades thanks to the significant development of biorefineries to allow access to a wide variety of biobased building blocks. Polyesters are one of the best examples of the development of biobased polymers because most of them now have their monomers produced from renewable resources and are biodegradable. Currently, these polyesters are mainly produced by using traditional chemical catalysts and harsh conditions, but recently greener pathways with nontoxic enzymes as biocatalysts and mild conditions have shown great potential. Bacterial polyesters, such as poly(hydroxyalkanoate)s (PHA), are the best example of the biotic production of high molar mass polymers. PHAs display a wide variety of macromolecular architectures, which allow a large range of applications. The present contribution aims to provide an overview of recent progress in studies on biobased polyesters, especially those made from short building blocks, synthesized through step-growth polymerization. In addition, some important technical aspects of their syntheses through biotic or abiotic pathways have been detailed.
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Affiliation(s)
- Thibaud Debuissy
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Eric Pollet
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Luc Avérous
- BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
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Aguirre-Díaz IS, Montiel C, Bustos-Jaimes I, Medina-Gonzalez Y, Tecante A, Gimeno M. Chemoenzymatic synthesis of polypeptides in neat 1,1,1,2-tetrafluoroethane solvent. RSC Adv 2018; 8:35936-35945. [PMID: 35558459 PMCID: PMC9088702 DOI: 10.1039/c8ra06657d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Accepted: 10/17/2018] [Indexed: 11/21/2022] Open
Abstract
Chemoenzymatic polypeptide synthesis offers several advantages over chemical or other biological routes, however, the use of aqueous-based media suffers from reverse hydrolysis reactions that challenge peptide chain propagation. Herein, the protease from subtilisin Carlsberg biocatalyzed the synthesis of poly-l-PheOEt, poly-l-LeuOEt, and the copolymers poly-l-PheOEt-co-l-LeuOEt from their amino acid ethyl ester substrates in a neat liquid 1,1,1,2-tetrafluoroethane solvent. The products, achieved in acceptable yields (ca. 50%), were fully characterized showing relatively high molar mass (ca. 20 000 Da for poly-l-PheOEt). This non-toxic low-boiling hydrofluorocarbon enhances enzymatic peptide propagation by limiting hydrolysis owing to its hydrophobic and relatively polar characteristics that sustain the protease activity and solubilize substrates and products. Computational molecular dynamic calculations were used to assess the l-PheOEt/l-LeuOEt-solvent and polypeptide-solvent interactions in this system. Additionally, the homopolypeptides displayed higher crystallinity than the copolypeptides with random incorporation of amino acid ethyl esters, notwithstanding the significantly highest specificity for Phe in this system. Interestingly, secondary structure characterization of the products by FTIR and circular dichroism suggests a non-common peptide folding.
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Affiliation(s)
- Isabel S Aguirre-Díaz
- Facultad de Química, Depto. de Alimentos y Biotecnología, Universidad Nacional Autónoma de México (UNAM) CDMX Mexico
| | - Carmina Montiel
- Facultad de Química, Depto. de Alimentos y Biotecnología, Universidad Nacional Autónoma de México (UNAM) CDMX Mexico
| | - Ismael Bustos-Jaimes
- Facultad de Medicina, Depto. de Bioquímica, Universidad Nacional Autónoma de México (UNAM) CDMX Mexico
| | - Yaocihuatl Medina-Gonzalez
- INPT, UPS, Laboratoire de Genie Chimique UMR CNRS 5503, Universite de Toulouse 4, Allee Emile Monso F-31030 Toulouse France
| | - Alberto Tecante
- Facultad de Química, Depto. de Alimentos y Biotecnología, Universidad Nacional Autónoma de México (UNAM) CDMX Mexico
| | - Miquel Gimeno
- Facultad de Química, Depto. de Alimentos y Biotecnología, Universidad Nacional Autónoma de México (UNAM) CDMX Mexico
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Sang J, Wang H, Jin J, Meng H. Comparison and modelling of rutin solubility in supercritical carbon dioxide and subcritical 1,1,1,2-tetrafluoroethane. J CO2 UTIL 2017. [DOI: 10.1016/j.jcou.2017.06.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Mena M, Shirai K, Tecante A, Bárzana E, Gimeno M. Enzymatic syntheses of linear and hyperbranched poly-l-lactide using compressed R134a–ionic liquid media. J Supercrit Fluids 2015. [DOI: 10.1016/j.supflu.2015.04.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ley SV, Fitzpatrick DE, Myers RM, Battilocchio C, Ingham RJ. Machine-Assisted Organic Synthesis. Angew Chem Int Ed Engl 2015; 54:10122-36. [PMID: 26193360 PMCID: PMC4834626 DOI: 10.1002/anie.201501618] [Citation(s) in RCA: 164] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Indexed: 12/11/2022]
Abstract
In this Review we describe how the advent of machines is impacting on organic synthesis programs, with particular emphasis on the practical issues associated with the design of chemical reactors. In the rapidly changing, multivariant environment of the research laboratory, equipment needs to be modular to accommodate high and low temperatures and pressures, enzymes, multiphase systems, slurries, gases, and organometallic compounds. Additional technologies have been developed to facilitate more specialized reaction techniques such as electrochemical and photochemical methods. All of these areas create both opportunities and challenges during adoption as enabling technologies.
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Affiliation(s)
- Steven V Ley
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW (UK).
| | - Daniel E Fitzpatrick
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW (UK)
| | - Rebecca M Myers
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW (UK)
| | - Claudio Battilocchio
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW (UK)
| | - Richard J Ingham
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW (UK)
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Ley SV, Fitzpatrick DE, Myers RM, Battilocchio C, Ingham RJ. Maschinengestützte organische Synthese. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501618] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Zhang J, Shi H, Wu D, Xing Z, Zhang A, Yang Y, Li Q. Recent developments in lipase-catalyzed synthesis of polymeric materials. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.02.006] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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