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Lubov DP, Talsi EP, Bryliakov KP. Methods for selective benzylic C–H oxofunctionalization of organic compounds. RUSSIAN CHEMICAL REVIEWS 2020. [DOI: 10.1070/rcr4918] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Xie L, Chen K, Cui H, Wan N, Cui B, Han W, Chen Y. Characterization of a Self-Sufficient Cytochrome P450 Monooxygenase from Deinococcus apachensis for Enantioselective Benzylic Hydroxylation. Chembiochem 2020; 21:1820-1825. [PMID: 32012422 DOI: 10.1002/cbic.201900691] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 01/29/2020] [Indexed: 12/22/2022]
Abstract
A self-sufficient cytochrome P450 monooxygenase from Deinococcus apachensis (P450DA) was identified and successfully overexpressed in Escherichia coli BL21(DE3). P450DA would be a member of the CYP102D subfamily and assigned as CYP102D2 according to the phylogenetic tree and sequence alignment. Purification and characterization of the recombinant P450DA indicated both NADH and NADPH could be used by P450DA as a reducing cofactor. The recombinant E. coli (P450DA) strain was functionally active, showing excellent enantioselectivity for benzylic hydroxylation of methyl 2-phenylacetate. Further substrate scope studies revealed that P450DA is able to catalyze benzylic hydroxylation of a variety of compounds, affording the corresponding chiral benzylic alcohols in 86-99 % ee and 130-1020 total turnover numbers.
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Affiliation(s)
- Lingzhi Xie
- Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Green Pharmaceuticals Engineering Research Center of Guizhou Province, School of Pharmacy, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, China
| | - Ke Chen
- Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Green Pharmaceuticals Engineering Research Center of Guizhou Province, School of Pharmacy, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, China
| | - Haibo Cui
- Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Green Pharmaceuticals Engineering Research Center of Guizhou Province, School of Pharmacy, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, China
| | - Nanwei Wan
- Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Green Pharmaceuticals Engineering Research Center of Guizhou Province, School of Pharmacy, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, China
| | - Baodong Cui
- Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Green Pharmaceuticals Engineering Research Center of Guizhou Province, School of Pharmacy, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, China
| | - Wenyong Han
- Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Green Pharmaceuticals Engineering Research Center of Guizhou Province, School of Pharmacy, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, China
| | - Yongzheng Chen
- Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Green Pharmaceuticals Engineering Research Center of Guizhou Province, School of Pharmacy, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, China
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Doyon TJ, Perkins JC, Baker Dockrey SA, Romero EO, Skinner KC, Zimmerman PM, Narayan ARH. Chemoenzymatic o-Quinone Methide Formation. J Am Chem Soc 2019; 141:20269-20277. [PMID: 31840992 DOI: 10.1021/jacs.9b10474] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Generation of reactive intermediates and interception of these fleeting species under physiological conditions is a common strategy employed by Nature to build molecular complexity. However, selective formation of these species under mild conditions using classical synthetic techniques is an outstanding challenge. Here, we demonstrate the utility of biocatalysis in generating o-quinone methide intermediates with precise chemoselectivity under mild, aqueous conditions. Specifically, α-ketoglutarate-dependent non-heme iron enzymes, CitB and ClaD, are employed to selectively modify benzylic C-H bonds of o-cresol substrates. In this transformation, biocatalytic hydroxylation of a benzylic C-H bond affords a benzylic alcohol product which, under the aqueous reaction conditions, is in equilibrium with the corresponding o-quinone methide. o-Quinone methide interception by a nucleophile or a dienophile allows for one-pot conversion of benzylic C-H bonds into C-C, C-N, C-O, and C-S bonds in chemoenzymatic cascades on preparative scale. The chemoselectivity and mild nature of this platform is showcased here by the selective modification of peptides and chemoenzymatic synthesis of the chroman natural product (-)-xyloketal D.
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Zeng S, Liu J, Anankanbil S, Chen M, Guo Z, Adams JP, Snajdrova R, Li Z. Amide Synthesis via Aminolysis of Ester or Acid with an Intracellular Lipase. ACS Catal 2018. [DOI: 10.1021/acscatal.8b02713] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shichao Zeng
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Ji Liu
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Sampson Anankanbil
- Department of Engineering, Faculty of Science and Technology, Aarhus University, 8000 Aarhus, Denmark
| | - Ming Chen
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Zheng Guo
- Department of Engineering, Faculty of Science and Technology, Aarhus University, 8000 Aarhus, Denmark
| | - Joseph P. Adams
- Chemical Sciences, GSK R&D Medicines Research Centre, Gunnelswood Road, Stevenage, SG1 2NY, United Kingdom
| | - Radka Snajdrova
- Chemical Sciences, GSK R&D Medicines Research Centre, Gunnelswood Road, Stevenage, SG1 2NY, United Kingdom
| | - Zhi Li
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
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Ni J, Ozawa J, Oisaki K, Kanai M. Directing activator-assisted regio- and oxidation state-selective aerobic oxidation of secondary C(sp(3))-H bonds in aliphatic alcohols. Org Biomol Chem 2018; 14:4378-81. [PMID: 27109464 DOI: 10.1039/c6ob00678g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The regioselective conversion of an unactivated C(sp(3))-H bond of a methylene carbon (CH2) into a C-O single bond is an attractive reaction in organic synthesis. Herein, we present a strategy for a regio- and oxidation state-selective aerobic C-H oxidation based on an N-hydroxyamide-derived directing activator (DA), which is attached to a hydroxy group in alcohol substrates. The DA reacts with NOx species generated in situ from NaNO2, a Brønsted acid, and aerobic oxygen, and effectively generates an amidoxyl radical from the N-hydroxy moiety of the DA. Then, the amidoxyl radical promotes site-selective intramolecular C-H abstraction from methylenes with γ- (or δ-) selectivity. The thus-generated methylene radicals are trapped by molecular oxygen and NO. This process results in the predominant formation of nitrate esters as products, which suppresses undesired overoxidation. The products can be easily converted into alcohols after hydrogenolysis.
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Affiliation(s)
- Jizhi Ni
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Bunkyo-ku, Tokyo 113-0033, Japan. and Japan Science Technology Agency (JST), ERATO Kanai Life Science Catalysis Project, 7-3-1 Bunkyo-ku, Tokyo 113-0033, Japan
| | - Jun Ozawa
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Kounosuke Oisaki
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Motomu Kanai
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Bunkyo-ku, Tokyo 113-0033, Japan. and Japan Science Technology Agency (JST), ERATO Kanai Life Science Catalysis Project, 7-3-1 Bunkyo-ku, Tokyo 113-0033, Japan
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Cui B, Yang M, Shan J, Qin L, Liu Z, Wan N, Han W, Chen Y. Chemoenzymatic synthesis of β -hydroxyl-sulfoxides by a two-step reaction of enzymatic reduction using Pseudomonas monteilii species and sulfoxidation with chiral titanium complexe. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.07.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Wang J, Li K, Zhou X, Han W, Wan N, Cui B, Wang H, Yuan W, Chen Y. Asymmetric combinational “metal-biocatalytic system”: One approach to chiral 2-subsituted-tetrahydroquinoline-4-ols towards two-step one-pot processes in aqueous media. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.04.074] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Eichler A, Gricman Ł, Herter S, Kelly PP, Turner NJ, Pleiss J, Flitsch SL. Enantioselective Benzylic Hydroxylation Catalysed by P450 Monooxygenases: Characterisation of a P450cam Mutant Library and Molecular Modelling. Chembiochem 2016; 17:426-32. [DOI: 10.1002/cbic.201500536] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Indexed: 12/30/2022]
Affiliation(s)
- Anja Eichler
- School of Chemistry; Manchester Institute of Biotechnology; University of Manchester; 131 Princess Street Manchester M1 7DN UK
| | - Łukasz Gricman
- Institute for Technical Biochemistry; University of Stuttgart; Allmandring 31 70569 Stuttgart Germany
| | - Susanne Herter
- School of Chemistry; Manchester Institute of Biotechnology; University of Manchester; 131 Princess Street Manchester M1 7DN UK
| | - Paul P. Kelly
- School of Chemistry; Manchester Institute of Biotechnology; University of Manchester; 131 Princess Street Manchester M1 7DN UK
| | - Nicholas J. Turner
- School of Chemistry; Manchester Institute of Biotechnology; University of Manchester; 131 Princess Street Manchester M1 7DN UK
| | - Jürgen Pleiss
- Institute for Technical Biochemistry; University of Stuttgart; Allmandring 31 70569 Stuttgart Germany
| | - Sabine L. Flitsch
- School of Chemistry; Manchester Institute of Biotechnology; University of Manchester; 131 Princess Street Manchester M1 7DN UK
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Zhou X, Zheng D, Cui B, Han W, Chen Y. Novozyme 435 lipase mediated enantioselective kinetic resolution: a facile method for the synthesis of chiral tetrahydroquinolin-4-ol and tetrahydro-1H-benzo[b]azepin-5-ol derivatives. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.05.066] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Ferreira JG, Princival CR, Oliveira DM, Nascimento RX, Princival JL. Enzymatic kinetic resolution of internal propargylic diols. Part I: a new approach for the synthesis of (S)-pent-2-yn-1,4-diol, a natural product from Clitocybe catinus. Org Biomol Chem 2015; 13:6458-62. [DOI: 10.1039/c5ob00386e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
An efficient two round EKR of bis-substituted propargylic diols has been described and applied for synthesize (S)-pent-2-yn-1,4-diol, a natural product from Clitocybe catinus.
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Affiliation(s)
- Jeiely G. Ferreira
- Departamento de Química Fundamental
- Universidade Federal de Pernambuco - UFPE
- Recife
- Brasil
| | - Cleverson R. Princival
- Departamento de Química Fundamental
- Instituto de Química
- Universidade de São Paulo-USP
- São Paulo
- Brasil
| | - Dyego M. Oliveira
- Departamento de Química Fundamental
- Universidade Federal de Pernambuco - UFPE
- Recife
- Brasil
| | - Renata X. Nascimento
- Departamento de Química Fundamental
- Universidade Federal de Pernambuco - UFPE
- Recife
- Brasil
| | - Jefferson L. Princival
- Departamento de Química Fundamental
- Universidade Federal de Pernambuco - UFPE
- Recife
- Brasil
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Zheng D, Yang M, Zhuo J, Li K, Zhang H, Yang J, Cui B, Chen Y. Regio- and stereoselective benzylic hydroxylation to synthesize chiral tetrahydroquinolin-4-ol and tetrahydro-1H-benzo[b]azepin-5-ol with Pseudomonas plecoglossicidas. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2014.09.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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12
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Chen R, Liu X, Lin J, Wei D. A genomic search approach to identify carbonyl reductases in Gluconobacter oxydans for enantioselective reduction of ketones. Biosci Biotechnol Biochem 2014; 78:1350-6. [DOI: 10.1080/09168451.2014.925775] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Abstract
The versatile carbonyl reductases from Gluconobacter oxydans in the enantioselective reduction of ketones to the corresponding alcohols were exploited by genome search approach. All purified enzymes showed activities toward the tested ketoesters with different activities. In the reduction of 4-phenyl-2-butanone with in situ NAD(P)H regeneration system, (S)-alcohol was obtained with an e.e. of up to 100% catalyzed by Gox0644. Under the same experimental condition, all enzymes catalyzed ethyl 4-chloroacetoacetate to give chiral products with an excellent e.e. of up to 99%, except Gox0644. Gox2036 had a strict requirement for NADH as the cofactor and showed excellent enantiospecificity in the synthesis of ethyl (R)-4-chloro-3-hydroxybutanoate. For the reduction of ethyl 2-oxo-4-phenylbutyrate, excellent e.e. (>99%) and high conversion (93.1%) were obtained by Gox0525, whereas the other enzymes showed relatively lower e.e. and conversions. Among them, Gox2036 and Gox0525 showed potentials in the synthesis of chiral alcohols as useful biocatalysts.
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Affiliation(s)
- Rong Chen
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai, China
- Center for Biomedicine and Health, Division of Basical Medicine, Hangzhou Normal University; Hangzhou, China
| | - Xu Liu
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai, China
| | - Jinping Lin
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai, China
| | - Dongzhi Wei
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai, China
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Stereoselective oxidation of sulfides to optically active sulfoxides with resting cells of Pseudomonas monteilii CCTCC M2013683. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2014.05.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Trofimov BA, Schmidt EY. Reactions of acetylenes in superbasic media. Recent advances. RUSSIAN CHEMICAL REVIEWS 2014. [DOI: 10.1070/rc2014v083n07abeh004425] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Li A, Wu S, Adams JP, Snajdrova R, Li Z. Asymmetric epoxidation of alkenes and benzylic hydroxylation with P450tol monooxygenase from Rhodococcus coprophilus TC-2. Chem Commun (Camb) 2014; 50:8771-4. [DOI: 10.1039/c4cc03491k] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Schmidt EY, Cherimichkina NA, Bidusenko IA, Protzuk NI, Trofimov BA. Alkynylation of Aldehydes and Ketones Using the Bu4NOH/H2O/DMSO Catalytic Composition: A Wide-Scope Methodology. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402275] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Zhang J, Xu T, Li Z. Enantioselective Biooxidation of Racemictrans-Cyclic Vicinal Diols: One-Pot Synthesis of Both Enantiopure (S,S)-Cyclic Vicinal Diols and (R)-α-Hydroxy Ketones. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300301] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Liu J, Li Z. Cascade Biotransformations via Enantioselective Reduction, Oxidation, and Hydrolysis: Preparation of (R)-δ-Lactones from 2-Alkylidenecyclopentanones. ACS Catal 2013. [DOI: 10.1021/cs400101v] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ji Liu
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive
4, Singapore 117576
| | - Zhi Li
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive
4, Singapore 117576
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Sobenina LN, Tomilin DN, Petrova OV, Mikhaleva AI, Trofimov BA. Synthesis of secondary propargyl alcohols from aromatic and heteroaromatic aldehydes and acetylene in the system KOH-H2O-DMSO. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2013. [DOI: 10.1134/s107042801303007x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Xia S, Chen Y, Junrui Z, Xu H. Enzyme-catalyzed asymmetric synthesis of optically active (R)- and (S)-ethyl -4-phenyl-4-hydroxybutyrate with microbial cells. BIOCATAL BIOTRANSFOR 2013. [DOI: 10.3109/10242422.2012.758116] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Roduner E, Kaim W, Sarkar B, Urlacher VB, Pleiss J, Gläser R, Einicke WD, Sprenger GA, Beifuß U, Klemm E, Liebner C, Hieronymus H, Hsu SF, Plietker B, Laschat S. Selective Catalytic Oxidation of CH Bonds with Molecular Oxygen. ChemCatChem 2012. [DOI: 10.1002/cctc.201200266] [Citation(s) in RCA: 211] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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New opportunities for biocatalysis: driving the synthesis of chiral chemicals. Curr Opin Biotechnol 2011; 22:784-92. [PMID: 21783357 DOI: 10.1016/j.copbio.2011.07.002] [Citation(s) in RCA: 120] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2011] [Revised: 06/29/2011] [Accepted: 07/01/2011] [Indexed: 02/08/2023]
Abstract
Various biocatalytic methods have been developed for the synthesis of chiral chemicals, which have made their synthesis more environmentally friendly and product-specific. New opportunities for biocatalysis, including new scientific developments in genomics and protein engineering technologies, novel process developments and the increased availability of useful enzymes, offer many possibilities for the manufacture of new chiral compounds and deliver greener and economically competitive processes. In this review, new opportunities for biocatalysis in the preparation of chiral molecules are outlined and highlighted.
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Chen Y, Tang W, Mou J, Li Z. High-Throughput Method for Determining the Enantioselectivity of Enzyme-Catalyzed Hydroxylations Based on Mass Spectrometry. Angew Chem Int Ed Engl 2010; 49:5278-83. [DOI: 10.1002/anie.201001772] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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25
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Chen Y, Tang W, Mou J, Li Z. High-Throughput Method for Determining the Enantioselectivity of Enzyme-Catalyzed Hydroxylations Based on Mass Spectrometry. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201001772] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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