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Xie X, Huo Z, Jang E, Tong R. Recent advances in enantioselective ring-opening polymerization and copolymerization. Commun Chem 2023; 6:202. [PMID: 37775528 PMCID: PMC10541874 DOI: 10.1038/s42004-023-01007-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 09/15/2023] [Indexed: 10/01/2023] Open
Abstract
Precisely controlling macromolecular stereochemistry and sequences is a powerful strategy for manipulating polymer properties. Controlled synthetic routes to prepare degradable polyester, polycarbonate, and polyether are of recent interest due to the need for sustainable materials as alternatives to petrochemical-based polyolefins. Enantioselective ring-opening polymerization and ring-opening copolymerization of racemic monomers offer access to stereoregular polymers, specifically enantiopure polymers that form stereocomplexes with improved physicochemical and mechanical properties. Here, we highlight the state-of-the-art of this polymerization chemistry that can produce microstructure-defined polymers. In particular, the structures and performances of various homogeneous enantioselective catalysts are presented. Trends and future challenges of such chemistry are discussed.
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Affiliation(s)
- Xiaoyu Xie
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, Blacksburg, Virginia, 24061, USA
| | - Ziyu Huo
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, Blacksburg, Virginia, 24061, USA
| | - Eungyo Jang
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, Blacksburg, Virginia, 24061, USA
| | - Rong Tong
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, Blacksburg, Virginia, 24061, USA.
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2
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The immobilization protocol greatly alters the effects of metal phosphate modification on the activity/stability of immobilized lipases. Int J Biol Macromol 2022; 222:2452-2466. [DOI: 10.1016/j.ijbiomac.2022.10.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 10/03/2022] [Accepted: 10/05/2022] [Indexed: 11/05/2022]
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3
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Kim D, Lee JM, Song J, Lee SW, Lee HG, Kim KT. Synthesis of Enantiomeric ω-Substituted Hydroxy Acids from Terminal Epoxides and Alkenes: Functional Building Blocks for Discrete and Sequence-Defined Polyesters. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dogyun Kim
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Jeong Min Lee
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Jeongeun Song
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Seul Woo Lee
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Hong Geun Lee
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Kyoung Taek Kim
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
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4
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Lv C, Xu G, Yang R, Zhou L, Wang Q. Stereogradient polycaprolactones formed by asymmetric kinetic resolution polymerization of 6-methyl-ε-caprolactone. Polym Chem 2021. [DOI: 10.1039/d1py00366f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Chiral phosphoric acid catalyzed asymmetric kinetic resolution polymerizations of 6-methyl-ε-caprolactone were developed to synthesize stereogradient polycaprolactones.
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Affiliation(s)
- Chengdong Lv
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Guangqiang Xu
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Rulin Yang
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Li Zhou
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
| | - Qinggang Wang
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
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5
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One Pot Use of Combilipases for Full Modification of Oils and Fats: Multifunctional and Heterogeneous Substrates. Catalysts 2020. [DOI: 10.3390/catal10060605] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Lipases are among the most utilized enzymes in biocatalysis. In many instances, the main reason for their use is their high specificity or selectivity. However, when full modification of a multifunctional and heterogeneous substrate is pursued, enzyme selectivity and specificity become a problem. This is the case of hydrolysis of oils and fats to produce free fatty acids or their alcoholysis to produce biodiesel, which can be considered cascade reactions. In these cases, to the original heterogeneity of the substrate, the presence of intermediate products, such as diglycerides or monoglycerides, can be an additional drawback. Using these heterogeneous substrates, enzyme specificity can promote that some substrates (initial substrates or intermediate products) may not be recognized as such (in the worst case scenario they may be acting as inhibitors) by the enzyme, causing yields and reaction rates to drop. To solve this situation, a mixture of lipases with different specificity, selectivity and differently affected by the reaction conditions can offer much better results than the use of a single lipase exhibiting a very high initial activity or even the best global reaction course. This mixture of lipases from different sources has been called “combilipases” and is becoming increasingly popular. They include the use of liquid lipase formulations or immobilized lipases. In some instances, the lipases have been coimmobilized. Some discussion is offered regarding the problems that this coimmobilization may give rise to, and some strategies to solve some of these problems are proposed. The use of combilipases in the future may be extended to other processes and enzymes.
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6
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Hu Y, Zhang Y, Xu W, Xu J, Lin X, Wu Q. Dual-Enzyme-Catalyzed Synthesis of Enantiocomplementary Polyesters. ACS Macro Lett 2019; 8:1432-1436. [PMID: 35651193 DOI: 10.1021/acsmacrolett.9b00639] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Herein, a series of enantiocomplementary polyesters with either (S)- or (R)-configurations were successfully prepared by applying a dual-enzyme biocatalytic system. In the step of Baeyer-Villiger oxidation, cyclohexanone monooxygenase from Acinetobacter sp. NCIMB 9871 (CHMOAcineto) was engineered rationally to tailor the enantiopreference of mutants, providing (S)- and (R)-lactones, respectively, with high optical purities (up to 99% ee) as polymeric precursors. By subsequent enzymatic ring-opening polymerization of the enantiopure monomers, enantiocomplementary polyesters with high molecular weight (up to 21.8 kDa Mn) were synthesized by lipase CALB/MML. Our research offers an environmentally friendly synthesis route for the production of optically pure lactones and chiral polyesters, which are of particular significance for their application in organic syntheis or biomedical materials.
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Affiliation(s)
- Yujing Hu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People’s Republic of China
| | - Yu Zhang
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People’s Republic of China
| | - Weihua Xu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People’s Republic of China
| | - Jian Xu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People’s Republic of China
| | - Xianfu Lin
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People’s Republic of China
| | - Qi Wu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People’s Republic of China
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7
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Yang J, Liu Y, Liang X, Yang Y, Li Q. Enantio-, Regio-, and Chemoselective Lipase-Catalyzed Polymer Synthesis. Macromol Biosci 2018; 18:e1800131. [PMID: 29870576 DOI: 10.1002/mabi.201800131] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 04/30/2018] [Indexed: 12/19/2022]
Abstract
In contrast to chemical routes, enzymatic polymerization possesses favorable characteristics of mild reaction conditions, few by-products, and high activity toward cyclic lactones which make it a promising technique for constructing polymeric materials. Meanwhile, it can avoid the trace residue of metallic catalysts and potential toxicity, and thus exhibits great potential in the biomedical fields. More importantly, lipase-catalyzed polymer synthesis usually shows favorable enantio-, regio-, and chemoselectivity. Here, the history and recent developments in lipase-catalyzed selective polymerization for constructing polymers with unique structures and properties are highlighted. In particular, the synthesis of polymeric materials which are difficult to prepare in a chemical route and the construction of polymers through the combination of selective enzymatic and chemical methods are focused. In addition, the future direction is proposed especially based on the rapid developments in computational chemistry and protein engineering techniques.
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Affiliation(s)
- Jiebing Yang
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Changchun, 130012, China
| | - Yong Liu
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Changchun, 130012, China
| | - Xiao Liang
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Changchun, 130012, China
| | - Yan Yang
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Changchun, 130012, China
| | - Quanshun Li
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Changchun, 130012, China
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8
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Duchiron SW, Pollet E, Givry S, Avérous L. Enzymatic Synthesis of Amino Acids Endcapped Polycaprolactone: A Green Route Towards Functional Polyesters. Molecules 2018; 23:E290. [PMID: 29385763 PMCID: PMC6017777 DOI: 10.3390/molecules23020290] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 01/15/2018] [Accepted: 01/23/2018] [Indexed: 01/27/2023] Open
Abstract
ε-caprolactone (CL) has been enzymatically polymerized using α-amino acids based on sulfur (methionine and cysteine) as (co-)initiators and immobilized lipase B of Candida antarctica (CALB) as biocatalyst. In-depth characterizations allowed determining the corresponding involved mechanisms and the polymers thermal properties. Two synthetic strategies were tested, a first one with direct polymerization of CL with the native amino acids and a second one involving the use of an amino acid with protected functional groups. The first route showed that mainly polycaprolactone (PCL) homopolymer could be obtained and highlighted the lack of reactivity of the unmodified amino acids due to poor solubility and affinity with the lipase active site. The second strategy based on protected cysteine showed higher monomer conversion, with the amino acids acting as (co-)initiators, but their insertion along the PCL chains remained limited to chain endcapping. These results thus showed the possibility to synthesize enzymatically polycaprolactone-based chains bearing amino acids units. Such cysteine endcapped PCL materials could then find application in the biomedical field. Indeed, subsequent functionalization of these polyesters with drugs or bioactive molecules can be obtained, by derivatization of the amino acids, after removal of the protecting group.
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Affiliation(s)
- Stéphane W Duchiron
- 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.
| | - Sébastien Givry
- J. SOUFFLET S. A., Centre de Recherche et d'Innovation Soufflet-Division Biotechnologies, Quai du Général Sarail, 10402 Nogent sur Seine 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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9
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Ding Q, Kazlauskas RJ. Improving Pseudomonas fluorescens esterase for hydrolysis of lactones. Catal Sci Technol 2017. [DOI: 10.1039/c7cy01770g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Although both acyclic esters and lactones contain ester functional groups, their shapes differ and most esterases are poor catalysts for hydrolysis of lactones.
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Affiliation(s)
- Qingbao Ding
- Department of Biochemistry
- Molecular Biology & Biophysics and the Biotechnology Institute
- University of Minnesota
- Saint Paul
- USA
| | - Romas J. Kazlauskas
- Department of Biochemistry
- Molecular Biology & Biophysics and the Biotechnology Institute
- University of Minnesota
- Saint Paul
- USA
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10
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Vitale P, Abbinante VM, Perna FM, Salomone A, Cardellicchio C, Capriati V. Unveiling the Hidden Performance of Whole Cells in the Asymmetric Bioreduction of Aryl-containing Ketones in Aqueous Deep Eutectic Solvents. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201601064] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Paola Vitale
- Dipartimento di Farmacia-Scienze del Farmaco; Università degli Studi di Bari “Aldo Moro”, Consorzio C.I.N.M.P.I.S.; Via E. Orabona, 4, I- 70125 Bari Italy
| | - Vincenzo Mirco Abbinante
- Dipartimento di Farmacia-Scienze del Farmaco; Università degli Studi di Bari “Aldo Moro”, Consorzio C.I.N.M.P.I.S.; Via E. Orabona, 4, I- 70125 Bari Italy
| | - Filippo Maria Perna
- Dipartimento di Farmacia-Scienze del Farmaco; Università degli Studi di Bari “Aldo Moro”, Consorzio C.I.N.M.P.I.S.; Via E. Orabona, 4, I- 70125 Bari Italy
| | - Antonio Salomone
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali; Università del Salento; Prov.le Lecce-Monteroni I-73100 Lecce Italy
| | | | - Vito Capriati
- Dipartimento di Farmacia-Scienze del Farmaco; Università degli Studi di Bari “Aldo Moro”, Consorzio C.I.N.M.P.I.S.; Via E. Orabona, 4, I- 70125 Bari Italy
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11
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Champagne E, Strandman S, Zhu XX. Recent Developments and Optimization of Lipase-Catalyzed Lactone Formation and Ring-Opening Polymerization. Macromol Rapid Commun 2016; 37:1986-2004. [DOI: 10.1002/marc.201600494] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 09/16/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Elyse Champagne
- Département de Chimie; Université de Montréal; C. P. 6128, Succursale Center-ville Montréal QC H3C 3J7 Canada
| | - Satu Strandman
- Département de Chimie; Université de Montréal; C. P. 6128, Succursale Center-ville Montréal QC H3C 3J7 Canada
| | - Xiao-Xia Zhu
- Département de Chimie; Université de Montréal; C. P. 6128, Succursale Center-ville Montréal QC H3C 3J7 Canada
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12
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Tsai SW. Enantiopreference of Candida antarctica lipase B toward carboxylic acids: Substrate models and enantioselectivity thereof. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2014.07.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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13
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Shoda SI, Uyama H, Kadokawa JI, Kimura S, Kobayashi S. Enzymes as Green Catalysts for Precision Macromolecular Synthesis. Chem Rev 2016; 116:2307-413. [PMID: 26791937 DOI: 10.1021/acs.chemrev.5b00472] [Citation(s) in RCA: 303] [Impact Index Per Article: 37.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The present article comprehensively reviews the macromolecular synthesis using enzymes as catalysts. Among the six main classes of enzymes, the three classes, oxidoreductases, transferases, and hydrolases, have been employed as catalysts for the in vitro macromolecular synthesis and modification reactions. Appropriate design of reaction including monomer and enzyme catalyst produces macromolecules with precisely controlled structure, similarly as in vivo enzymatic reactions. The reaction controls the product structure with respect to substrate selectivity, chemo-selectivity, regio-selectivity, stereoselectivity, and choro-selectivity. Oxidoreductases catalyze various oxidation polymerizations of aromatic compounds as well as vinyl polymerizations. Transferases are effective catalysts for producing polysaccharide having a variety of structure and polyesters. Hydrolases catalyzing the bond-cleaving of macromolecules in vivo, catalyze the reverse reaction for bond forming in vitro to give various polysaccharides and functionalized polyesters. The enzymatic polymerizations allowed the first in vitro synthesis of natural polysaccharides having complicated structures like cellulose, amylose, xylan, chitin, hyaluronan, and chondroitin. These polymerizations are "green" with several respects; nontoxicity of enzyme, high catalyst efficiency, selective reactions under mild conditions using green solvents and renewable starting materials, and producing minimal byproducts. Thus, the enzymatic polymerization is desirable for the environment and contributes to "green polymer chemistry" for maintaining sustainable society.
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Affiliation(s)
- Shin-ichiro Shoda
- Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University , Aoba-ku, Sendai 980-8579, Japan
| | - Hiroshi Uyama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University , Yamadaoka, Suita 565-0871, Japan
| | - Jun-ichi Kadokawa
- Department of Chemistry, Biotechnology, and Chemical Engineering, Graduate School of Science and Engineering, Kagoshima University , Korimoto, Kagoshima 890-0065, Japan
| | - Shunsaku Kimura
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University , Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Shiro Kobayashi
- Center for Fiber & Textile Science, Kyoto Institute of Technology , Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
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14
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Nagel NC, Masic A, Schurigt U, Boland W. Efficient synthesis of (R)-harmonine--the toxic principle of the multicolored Asian lady beetle (Harmonia axyridis). Org Biomol Chem 2016; 13:5139-46. [PMID: 25835581 DOI: 10.1039/c5ob00461f] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A flexible synthetic route to (R)-harmonine ((R)-1), the toxic principle of the Asian lady beetle Harmonia axyridis (H. axyridis), via reductive olefination of the macrocyclic lactone (S)-5, is reported. High enantiomeric purity is achieved by enantioselective saponification of the lactone rac-5 with horse liver esterase. Minor modifications in the synthetic route give access to racemic and chiral harmonine ()1, analogs and putative biosynthetic precursors. In addition, the antimicrobial activity of harmonine against Leishmania major (L. major) is demonstrated and provides the rationale for harmonine-based drug development against parasitic diseases.
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Affiliation(s)
- Nadja C Nagel
- Max Planck Institute for Chemical Ecology, Beutenberg Campus, Hans-Knoell-Straße 8, D-07745 Jena, Germany.
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15
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Jiang W, An N, Zhang Q, Xiang S, Bai Z, Han H, Li X, Li Q, Tang J. One-Pot Combination of eROP and ROMP for the Synthesis of Block Copolymers. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201500313] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wei Jiang
- College of Chemistry; Jilin University; Changchun 130012 China
| | - Ni An
- College of Chemistry; Jilin University; Changchun 130012 China
| | - Qiuping Zhang
- College of Chemistry; Jilin University; Changchun 130012 China
| | - Shidong Xiang
- College of Chemistry; Jilin University; Changchun 130012 China
| | - Zhenguo Bai
- College of Chemistry; Jilin University; Changchun 130012 China
| | - Haobo Han
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education; School of Life Sciences; Jilin University; Changchun 130012 China
| | - Xuesong Li
- College of Chemistry; Jilin University; Changchun 130012 China
| | - Quanshun Li
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education; School of Life Sciences; Jilin University; Changchun 130012 China
| | - Jun Tang
- College of Chemistry; Jilin University; Changchun 130012 China
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16
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Zhao J, Hadjichristidis N. Polymerization of 5-alkyl δ-lactones catalyzed by diphenyl phosphate and their sequential organocatalytic polymerization with monosubstituted epoxides. Polym Chem 2015. [DOI: 10.1039/c5py00019j] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
One-pot sequential organocatalytic polymerization reactions of 5-alkyl δ-lactones and monosubstituted epoxides were carried out using the base→acid “catalyst switch” strategy, leading to well-defined polyether–polyester block copolymers with various alkyl substituents.
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Affiliation(s)
- Junpeng Zhao
- Faculty of Materials Science and Engineering
- South China University of Technology
- Guangzhou
- People's Republic of China 510640
| | - Nikos Hadjichristidis
- Polymer Synthesis Laboratory
- KAUST Catalysis Center
- Physical Sciences and Engineering Division
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955
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17
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Duchiron SW, Pollet E, Givry S, Avérous L. Mixed systems to assist enzymatic ring opening polymerization of lactide stereoisomers. RSC Adv 2015. [DOI: 10.1039/c5ra18954c] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Enzymatic ring opening polymerization of both enantiomers of lactide was performed in toluene. The eROP was kinetically improved by solvent assisted method (by TEA) and gave 6 time faster reaction.
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Affiliation(s)
- S. W. Duchiron
- BioTeam/ICPEES-ECPM
- UMR CNRS 7515
- Université de Strasbourg
- 67087 Strasbourg
- France
| | - E. Pollet
- BioTeam/ICPEES-ECPM
- UMR CNRS 7515
- Université de Strasbourg
- 67087 Strasbourg
- France
| | - S. Givry
- OSIRIS/J. SOUFFLET S.A
- 10300 Nogent sur Seine
- France
| | - L. Avérous
- BioTeam/ICPEES-ECPM
- UMR CNRS 7515
- Université de Strasbourg
- 67087 Strasbourg
- France
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18
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Happe M, Kouadio M, Treanor C, Sawall JP, Fornage A, Sugnaux M, Fischer F. Size selectivity in lipase catalysed tetrol acylation. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2014.08.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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19
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Xia B, Li Y, Cheng G, Lin X, Wu Q. Lipase-Catalyzed Doubly Enantioselective Ring-Opening Resolution between Alcohols and Lactones: Synthesis of Chiral Hydroxyl Esters with Two Stereogenic Centers. ChemCatChem 2014. [DOI: 10.1002/cctc.201402672] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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20
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Lipases in polymer chemistry. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2014; 125:69-95. [PMID: 20859733 DOI: 10.1007/10_2010_90] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Lipases are highly active in the polymerization of a range of monomers. Both ring-opening polymerization of cyclic monomers such as lactones and carbonates as well as polycondensation reactions have been investigated in great detail. Moreover, in combination with other (chemical) polymerization techniques, lipase-catalyzed polymerization has been employed to synthesize a variety of polymer materials. Major advantages of enzymatic catalysts are the often-observed excellent regio-, chemo- and enantioselectivity that allows for the direct preparation of functional materials. In particular, the application of techniques such as Dynamic Kinetic Resolution (DKR) in the lipase-catalyzed polymerization of racemic monomers is a new development in enzymatic polymerization. This paper reviews selected examples of the application of lipases in polymer chemistry covering the synthesis of linear polymers, chemoenzymatic polymerization and applications of enantioselective techniques for the synthesis and modification of polymers.
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21
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Yang Y, Zhang J, Wu D, Xing Z, Zhou Y, Shi W, Li Q. Chemoenzymatic synthesis of polymeric materials using lipases as catalysts: a review. Biotechnol Adv 2014; 32:642-51. [PMID: 24768887 DOI: 10.1016/j.biotechadv.2014.04.011] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Revised: 04/17/2014] [Accepted: 04/19/2014] [Indexed: 01/19/2023]
Abstract
In the past two decades, enzymatic polymerization has rapidly developed and become an important polymer synthesis technique. However, the range of polymers resulting from enzymatic polymerization could be further expanded through combination with chemical methods. This review systematically introduces recent developments in the combination of lipase-catalyzed polymerization with atom transfer radical polymerization (ATRP), kinetic resolution, reversible addition-fragmentation chain transfer (RAFT), click reaction and carbene chemistry to construct polymeric materials like block, brush, comb and graft copolymers, hyperbranched and chiral polymers. Moreover, it presents a thorough and descriptive evaluation of future trends and perspectives concerning chemoenzymatic polymerization. It is expected that combining enzymatic polymerization with multiple chemical methods will be an efficient tool for producing more highly advanced polymeric materials.
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Affiliation(s)
- Yan Yang
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; National Engineering Laboratory for AIDS Vaccine, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China
| | - Jianxu Zhang
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China
| | - Di Wu
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China
| | - Zhen Xing
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China
| | - Yulin Zhou
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; National Engineering Laboratory for AIDS Vaccine, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China
| | - Wei Shi
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; National Engineering Laboratory for AIDS Vaccine, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China.
| | - Quanshun Li
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; National Engineering Laboratory for AIDS Vaccine, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China.
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22
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Zhong J, Xu F, Wang J, Li Y, Lin X, Wu Q. Candida antarctica lipase B-catalyzed synthesis of polyesters: starting from ketones via a tandem BVO/ROP process. RSC Adv 2014. [DOI: 10.1039/c3ra47493c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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23
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Díaz-Rodríguez A, Borzęcka W, Lavandera I, Gotor V. Stereodivergent Preparation of Valuable γ- or δ-Hydroxy Esters and Lactones through One-Pot Cascade or Tandem Chemoenzymatic Protocols. ACS Catal 2013. [DOI: 10.1021/cs4010024] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Alba Díaz-Rodríguez
- Departamento de Química
Orgánica e Inorgánica, Universidad de Oviedo, Instituto Universitario de Biotecnología de Asturias, C/Julián Clavería
8, 33006 Oviedo, Spain
| | - Wioleta Borzęcka
- Departamento de Química
Orgánica e Inorgánica, Universidad de Oviedo, Instituto Universitario de Biotecnología de Asturias, C/Julián Clavería
8, 33006 Oviedo, Spain
| | - Iván Lavandera
- Departamento de Química
Orgánica e Inorgánica, Universidad de Oviedo, Instituto Universitario de Biotecnología de Asturias, C/Julián Clavería
8, 33006 Oviedo, Spain
| | - Vicente Gotor
- Departamento de Química
Orgánica e Inorgánica, Universidad de Oviedo, Instituto Universitario de Biotecnología de Asturias, C/Julián Clavería
8, 33006 Oviedo, Spain
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24
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Huang YK, Tsai SW. Kinetic and thermodynamic analysis of Candida antarctica lipase B-catalyzed alcoholytic resolution of (R,S)-β-butyrolactone in organic solvents. Appl Microbiol Biotechnol 2013; 98:621-8. [DOI: 10.1007/s00253-013-5331-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2013] [Revised: 09/29/2013] [Accepted: 10/10/2013] [Indexed: 11/29/2022]
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25
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Poulhès F, Mouysset D, Gil G, Bertrand MP, Gastaldi S. Speeding-up enzyme-catalyzed synthesis of polyamides using ω-amino-α-alkoxy-acetate as monomer. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.05.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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26
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Hunley MT, Sari N, Beers KL. Microstructure Analysis and Model Discrimination of Enzyme-Catalyzed Copolyesters. ACS Macro Lett 2013; 2:375-379. [PMID: 35581841 DOI: 10.1021/mz300659h] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The comonomer sequence distributions were analyzed for a series of poly(ε-caprolactone-co-δ-valerolactone) (PCV) copolymers using 13C nuclear magnetic resonance (NMR) spectroscopy. The four dyad sequences each showed well-resolved peaks in the NMR spectra that allowed easy quantification of the dyad and triad fractions. Although compositional analysis could not discriminate between terminal and penultimate model copolymerization kinetics, the monomer sequence distributions clearly indicated that the lipase-catalyzed copolymerization proceeds via terminal model kinetics. This NMR analytical tool enables rapid characterization of lipase-catalyzed copolymers.
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Affiliation(s)
- Matthew T. Hunley
- Materials Science
and Engineering Division, National Institute of Standards and Technology, Gaithersburg, Maryland
20899, United States
| | - Nese Sari
- Institute of Bioscience
and Biotechnology Research, University of Maryland, Rockville, Maryland 20850, United States
| | - Kathryn L. Beers
- Materials Science
and Engineering Division, National Institute of Standards and Technology, Gaithersburg, Maryland
20899, United States
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27
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Liu W, Wang F, Tan T, Chen B. Lipase-catalyzed synthesis and characterization of polymers by cyclodextrin as support architecture. Carbohydr Polym 2012; 92:633-40. [PMID: 23218346 DOI: 10.1016/j.carbpol.2012.09.064] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2012] [Revised: 09/12/2012] [Accepted: 09/24/2012] [Indexed: 11/19/2022]
Abstract
Diesters and diols were successfully converted into aliphatic polyesters by enzymatic lipase Candida sp.99-125 catalysis, with β-cyclodextrin acting as supporting architecture (in a similar way as chaperone proteins). No organic solvents were used. The polytransesterification was a much greener process, being solvent-free and without metal residues. Lipase Candida sp.99-125 showed a high catalytic activity for bulkpolymerization of diesters and diols with various numbers of methylene groups in their chains. β-Cyclodextrin encircled the linear polymer chain and maintained the chain in a proper configuration to avoid its coagulation. Lipase initiated the polymerization and β-cyclodextrin threaded onto the polymer chain to control the structure for producing high molecular weight polyesters. From a combination of diesters and diols, polyesters with a high molecular weight of 62,100 Da were obtained at 70 °C. The corresponding polyesters showed an excellent thermal stability till 350 °C and had a strong ability to crystallize with up to 72% crystallinity, contributing to their high storage modulus.
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Affiliation(s)
- Wenhui Liu
- The Biorefinery Research and Engineering Center of the Ministry of Education, Beijing Key Laboratory of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, PR China
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28
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Biocatalytic synthesis of poly(δ-valerolactone) using a thermophilic esterase from archaeoglobus fulgidus as catalyst. Int J Mol Sci 2012. [PMID: 23202895 PMCID: PMC3497269 DOI: 10.3390/ijms131012232] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
The ring-opening polymerization of δ-valerolactone catalyzed by a thermophilic esterase from the archaeon Archaeoglobus fulgidus was successfully conducted in organic solvents. The effects of enzyme concentration, temperature, reaction time and reaction medium on monomer conversion and product molecular weight were systematically evaluated. Through the optimization of reaction conditions, poly(δ-valerolactone) was produced in 97% monomer conversion, with a number-average molecular weight of 2225 g/mol, in toluene at 70 °C for 72 h. This paper has produced a new biocatalyst for the synthesis of poly(δ-valerolactone), and also deeper insight has been gained into the mechanism of thermophilic esterase-catalyzed ring-opening polymerization.
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29
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Yeniad B, Köklükaya NO, Naik H, Fijten MWM, Koning CE, Heise A. Synthesis of enantiopure homo and copolymers by raft polymerization and investigation of their enantioselective lipase-catalyzed esterification. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.26272] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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30
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Debbeche H, Toffano M, Kolodziej E, Fiaud JC, Aribi-Zouioueche L. Insight into the stereoselectivity of PPL-catalyzed formation of polyesters from phenyl glycidyl ether and succinic anhydride. Eur Polym J 2012. [DOI: 10.1016/j.eurpolymj.2012.04.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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31
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32
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Köhler J, Wünsch B. Conversion of a pentane-1,3,5-triol derivative using lipases as chiral catalysts and possible function of the lid for the regulation of substrate selectivity and enantioselectivity. BIOCATAL BIOTRANSFOR 2012. [DOI: 10.3109/10242422.2012.661726] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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33
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Poulhès F, Mouysset D, Gil G, Bertrand MP, Gastaldi S. Novozym 435-catalyzed synthesis of polyetheramides from amino-esters, or diesters and diamines built on ethylene- and diethylene- glycol moieties. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.01.054] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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34
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Coulembier O, Josse T, Guillerm B, Gerbaux P, Dubois P. An imidazole-based organocatalyst designed for bulk polymerization of lactide isomers: inspiration from Nature. Chem Commun (Camb) 2012; 48:11695-7. [DOI: 10.1039/c2cc37061a] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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Yang Y, Yu Y, Zhang Y, Liu C, Shi W, Li Q. Lipase/esterase-catalyzed ring-opening polymerization: A green polyester synthesis technique. Process Biochem 2011. [DOI: 10.1016/j.procbio.2011.07.016] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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36
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Banno T, Kawada K, Matsumura S. Chemo-enzymatic Synthesis and Properties of Novel Optically Active Cationics Containing Carbonate Linkages. J Oleo Sci 2011; 60:185-95. [DOI: 10.5650/jos.60.185] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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37
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Ohara H, Onogi A, Yamamoto M, Kobayashi S. Lipase-Catalyzed Oligomerization and Hydrolysis of Alkyl Lactates: Direct Evidence in the Catalysis Mechanism That Enantioselection Is Governed by a Deacylation Step. Biomacromolecules 2010; 11:2008-15. [DOI: 10.1021/bm1003674] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hitomi Ohara
- R&D Center for Bio-Based Materials, Department of Bio-Based Materials Science, and Center for Nanomaterials and Devices, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Akihisa Onogi
- R&D Center for Bio-Based Materials, Department of Bio-Based Materials Science, and Center for Nanomaterials and Devices, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Masafumi Yamamoto
- R&D Center for Bio-Based Materials, Department of Bio-Based Materials Science, and Center for Nanomaterials and Devices, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Shiro Kobayashi
- R&D Center for Bio-Based Materials, Department of Bio-Based Materials Science, and Center for Nanomaterials and Devices, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
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38
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Gross RA, Ganesh M, Lu W. Enzyme-catalysis breathes new life into polyester condensation polymerizations. Trends Biotechnol 2010; 28:435-43. [PMID: 20598389 DOI: 10.1016/j.tibtech.2010.05.004] [Citation(s) in RCA: 172] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2010] [Revised: 05/26/2010] [Accepted: 05/27/2010] [Indexed: 12/16/2022]
Abstract
Traditional chemical catalysts for polyester synthesis have enabled the generation of important commercial products. Undesirable characteristics of chemically catalyzed condensation polymerizations include the need to conduct reactions at high temperatures (150-280 degrees C) with metal catalysts that are toxic and lack selectivity. The latter is limiting when aspiring towards synthesis of increasingly complex and well-defined polyesters. This review describes an exciting technology that makes use of immobilized enzyme-catalysts for condensation polyester synthesis. Unlike chemical catalysts, enzymes function under mild conditions (< or =100 degrees C), which enables structure retention when polymerizing unstable monomers, circumvents the introduction of metals, and also provides selectivity that avoids protection-deprotection steps and presents unique options for structural control. Examples are provided that describe the progress made in enzyme-catalyzed polymerizations, as well as current limitations and future prospects for developing more efficient enzyme-catalysts for industrial processes.
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Affiliation(s)
- Richard A Gross
- Polytechnic Institute of NYU, Six Metro Tech Center, Brooklyn, NY 11201, USA.
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39
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Hydrolases in Polymer Chemistry: Chemoenzymatic Approaches to Polymeric Materials. ADVANCES IN POLYMER SCIENCE 2010. [DOI: 10.1007/12_2010_74] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
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40
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Kobayashi S, Makino A. Enzymatic polymer synthesis: an opportunity for green polymer chemistry. Chem Rev 2010; 109:5288-353. [PMID: 19824647 DOI: 10.1021/cr900165z] [Citation(s) in RCA: 409] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Shiro Kobayashi
- R & D Center for Bio-based Materials, Kyoto Institute of Technology, Kyoto 606-8585, Japan.
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41
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Kobayashi S. Lipase-catalyzed polyester synthesis--a green polymer chemistry. PROCEEDINGS OF THE JAPAN ACADEMY. SERIES B, PHYSICAL AND BIOLOGICAL SCIENCES 2010; 86:338-65. [PMID: 20431260 PMCID: PMC3417799 DOI: 10.2183/pjab.86.338] [Citation(s) in RCA: 113] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
This article is a short comprehensive review describing in vitro polyester synthesis catalyzed by a hydrolysis enzyme of lipase, most of which has been developed for these two decades. Polyesters are prepared by repeated ester bond-formation reactions; they include two major modes, ring-opening polymerization (ROP) of cyclic monomers such as cyclic esters (lactones) and condensation polymerization via the reaction between a carboxylic acid or its ester group and an alcohol group. Polyester synthesis is, therefore, a reaction in reverse way of in vivo lipase catalysis of ester bond-cleavage with hydrolysis. The lipase-catalyzed polymerizations show very high chemo-, regio-, and enantio-selectivities and involve various advantageous characteristics. Lipase is robust and compatible with other chemical catalysts, which allows novel chemoenzymatic processes. New syntheses of a variety of functional polyesters and a plausible reaction mechanism of lipase catalysis are mentioned. The polymerization characteristics are of green nature currently demanded for sustainable society, and hence, desirable for conducting 'green polymer chemistry'.
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Affiliation(s)
- Shiro Kobayashi
- R & D Center for Biobased Materials, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto, Japan.
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42
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Enzymatic and whole-cell synthesis of lactate-containing polyesters: toward the complete biological production of polylactate. Appl Microbiol Biotechnol 2009; 85:921-32. [DOI: 10.1007/s00253-009-2374-0] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2009] [Revised: 11/18/2009] [Accepted: 11/18/2009] [Indexed: 10/20/2022]
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43
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Bonduelle C, Martin-Vaca B, Bourissou D. Lipase-Catalyzed Ring-Opening Polymerization of the O-Carboxylic Anhydride Derived from Lactic Acid. Biomacromolecules 2009; 10:3069-73. [DOI: 10.1021/bm9007343] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Colin Bonduelle
- Université de Toulouse, UPS, Laboratoire Hétérochimie Fondamentale et Appliquée (LHFA), 118 route de Narbonne, F-31062 Toulouse, France, and CNRS, LHFA UMR 5069, F-31062 Toulouse, France
| | - Blanca Martin-Vaca
- Université de Toulouse, UPS, Laboratoire Hétérochimie Fondamentale et Appliquée (LHFA), 118 route de Narbonne, F-31062 Toulouse, France, and CNRS, LHFA UMR 5069, F-31062 Toulouse, France
| | - Didier Bourissou
- Université de Toulouse, UPS, Laboratoire Hétérochimie Fondamentale et Appliquée (LHFA), 118 route de Narbonne, F-31062 Toulouse, France, and CNRS, LHFA UMR 5069, F-31062 Toulouse, France
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44
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Veld MAJ, Fransson L, Palmans ARA, Meijer EW, Hult K. Lactone Size Dependent Reactivity inCandida AntarcticaLipase B: A Molecular Dynamics and Docking Study. Chembiochem 2009; 10:1330-4. [DOI: 10.1002/cbic.200900128] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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45
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Kobayashi S. Recent Developments in Lipase-Catalyzed Synthesis of Polyesters. Macromol Rapid Commun 2009; 30:237-66. [DOI: 10.1002/marc.200800690] [Citation(s) in RCA: 223] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2008] [Accepted: 11/25/2008] [Indexed: 11/10/2022]
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46
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Kato M, Toshima K, Matsumura S. Direct Enzymatic Synthesis of a Polyester with Free Pendant Mercapto Groups. Biomacromolecules 2008; 10:366-73. [DOI: 10.1021/bm801132d] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Makoto Kato
- Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
| | - Kazunobu Toshima
- Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
| | - Shuichi Matsumura
- Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
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47
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Fernandez-Lorente G, Cabrera Z, Godoy C, Fernandez-Lafuente R, Palomo JM, Guisan JM. Interfacially activated lipases against hydrophobic supports: Effect of the support nature on the biocatalytic properties. Process Biochem 2008. [DOI: 10.1016/j.procbio.2008.05.009] [Citation(s) in RCA: 143] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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48
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Harada A, Osaki M, Takashima Y, Yamaguchi H. Ring-opening polymerization of cyclic esters by cyclodextrins. Acc Chem Res 2008; 41:1143-52. [PMID: 18690725 DOI: 10.1021/ar800079v] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Synthetic polymers, typically prepared by addition polymerization or stepwise polymerization, are used constantly in our daily lives. In recent years, polymer scientists have focused on more environmentally friendly synthetic methods such as mild reaction conditions and biodegradable condensation polymers, including polyesters and polyamides. However, challenges remain in finding greener methods for the synthesis of polymers. Although reactions carried out in water are more environmentally friendly than those in organic solvents, aqueous media can lead to the hydrolysis of condensation polymers. Furthermore, bulk polymerizations are difficult to control. In biological systems, enzymes synthesize most polymers (proteins, DNAs, RNAs, and polysaccharides) in aqueous environments or in condensed phases (membranes). Most enzymes, such as DNA polymerases, RNA polymerases, and ribosomes, form doughnutlike shapes, which encircle the growing polymer chain. As biopolymers form, the active sites and the substrate-combining sites are located at the end of the growing polymer chain and carefully control the polymerization. Therefore, a synthetic catalyst that could insert the monomers between the active site and binding site would create an ideal biomimetic polymerization system. In this Account, we describe cyclodextrins (CDs) as catalysts that can polymerize cyclic esters (lactones and lactides). CDs can initiate polymerizations of cyclic esters in bulk without solvents (even water) to give products in high yields. During our studies on the polymerization of lactones by CDs in bulk, we found that CDs function not only as initiators (catalysts) but also as supporting architectures similar to chaperone proteins. CDs encircle a linear polymer chain so that the chain assumes the proper conformation and avoids coagulation. The CDs can mimic the strategy that living systems use to prepare polymers. Thus, we can obtain polyesters tethered to CDs without employing additional solvents or cocatalysts. Although CD has many hydroxyl groups, only one secondary hydroxyl group attaches to the polyester chain. In addition, the polymerization is highly specific for monomer substrates. We believe that this is the first system in which the catalyst includes monomers initially and subsequently activates the included monomers. The catalyst then inserts the monomers between the binding site and the growing chain. Therefore, this system should provide a new environmentally friendly route to produce biodegradable functional polymers.
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Affiliation(s)
- Akira Harada
- Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Motofumi Osaki
- Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Yoshinori Takashima
- Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Hiroyasu Yamaguchi
- Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
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49
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Padovani M, Hilker I, Duxbury CJ, Heise A. Functionalization of Polymers with High Precision by Dual Regio- and Stereoselective Enzymatic Reactions. Macromolecules 2008. [DOI: 10.1021/ma702471f] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Iris Hilker
- DSM Research B.V., P.O. Box 18, 6160 MD Geleen, The Netherlands
| | | | - Andreas Heise
- DSM Research B.V., P.O. Box 18, 6160 MD Geleen, The Netherlands
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50
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Current awareness on yeast. Yeast 2008. [DOI: 10.1002/yea.1456] [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] Open
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