1
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Sándor E, Csuka P, Poppe L, Nagy J. Enantiocomplementary Bioreduction of 1-(Arylsulfanyl)propan-2-ones. Molecules 2024; 29:3858. [PMID: 39202937 PMCID: PMC11357645 DOI: 10.3390/molecules29163858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2024] [Revised: 08/05/2024] [Accepted: 08/13/2024] [Indexed: 09/03/2024] Open
Abstract
This study explored the enantiocomplementary bioreduction of substituted 1-(arylsulfanyl)propan-2-ones in batch mode using four wild-type yeast strains and two different recombinant alcohol dehydrogenases from Lactobacillus kefir and Rhodococcus aetherivorans. The selected yeast strains and recombinant alcohol dehydrogenases as whole-cell biocatalysts resulted in the corresponding 1-(arylsulfanyl)propan-2-ols with moderate to excellent conversions (60-99%) and high selectivities (ee > 95%). The best bioreductions-in terms of conversion (>90%) and enantiomeric excess (>99% ee)-at preparative scale resulted in the expected chiral alcohols with similar conversion and selectivity to the screening reactions.
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Affiliation(s)
| | | | - László Poppe
- Department of Organic Chemistry and Technology, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary; (E.S.); (P.C.)
| | - József Nagy
- Department of Organic Chemistry and Technology, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary; (E.S.); (P.C.)
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2
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Rudzka A, Zdun B, Antos N, Montero LM, Reiter T, Kroutil W, Borowiecki P. Biocatalytic characterization of an alcohol dehydrogenase variant deduced from Lactobacillus kefir in asymmetric hydrogen transfer. Commun Chem 2023; 6:217. [PMID: 37828252 PMCID: PMC10570314 DOI: 10.1038/s42004-023-01013-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 09/26/2023] [Indexed: 10/14/2023] Open
Abstract
Hydrogen transfer biocatalysts to prepare optically pure alcohols are in need, especially when it comes to sterically demanding ketones, whereof the bioreduced products are either essential precursors of pharmaceutically relevant compounds or constitute APIs themselves. In this study, we report on the biocatalytic potential of an anti-Prelog (R)-specific Lactobacillus kefir ADH variant (Lk-ADH-E145F-F147L-Y190C, named Lk-ADH Prince) employed as E. coli/ADH whole-cell biocatalyst and its characterization for stereoselective reduction of prochiral carbonyl substrates. Key enzymatic reaction parameters, including the reaction medium, evaluation of cofactor-dependency, organic co-solvent tolerance, and substrate loading, were determined employing the drug pentoxifylline as a model prochiral ketone. Furthermore, to tap the substrate scope of Lk-ADH Prince in hydrogen transfer reactions, a broad range of 34 carbonylic derivatives was screened. Our data demonstrate that E. coli/Lk-ADH Prince exhibits activity toward a variety of structurally different ketones, furnishing optically active alcohol products at the high conversion of 65-99.9% and in moderate-to-high isolated yields (38-91%) with excellent anti-Prelog (R)-stereoselectivity (up to >99% ee) at substrate concentrations up to 100 mM.
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Affiliation(s)
- Aleksandra Rudzka
- Laboratory of Biocatalysis and Biotransformation, Department of Drugs Technology and Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Koszykowa 75, 00-662, Warsaw, Poland
| | - Beata Zdun
- Laboratory of Biocatalysis and Biotransformation, Department of Drugs Technology and Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Koszykowa 75, 00-662, Warsaw, Poland
| | - Natalia Antos
- Laboratory of Biocatalysis and Biotransformation, Department of Drugs Technology and Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Koszykowa 75, 00-662, Warsaw, Poland
| | - Lia Martínez Montero
- Institute of Chemistry, University of Graz, NAWI Graz, BioTechMed Graz, Field of Excellence BioHealth, Heinrichstrasse 28, 8010, Graz, Austria
| | - Tamara Reiter
- Institute of Chemistry, University of Graz, NAWI Graz, BioTechMed Graz, Field of Excellence BioHealth, Heinrichstrasse 28, 8010, Graz, Austria
| | - Wolfgang Kroutil
- Institute of Chemistry, University of Graz, NAWI Graz, BioTechMed Graz, Field of Excellence BioHealth, Heinrichstrasse 28, 8010, Graz, Austria
| | - Paweł Borowiecki
- Laboratory of Biocatalysis and Biotransformation, Department of Drugs Technology and Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Koszykowa 75, 00-662, Warsaw, Poland.
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3
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Garcia B, Riley KJ. Saccharomyces cerevisiae NRE1 and IRC24 Encode Paralogous Benzil Oxidoreductases. MICROPUBLICATION BIOLOGY 2023; 2023:10.17912/micropub.biology.000910. [PMID: 37602278 PMCID: PMC10436073 DOI: 10.17912/micropub.biology.000910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/21/2023] [Accepted: 07/28/2023] [Indexed: 08/22/2023]
Abstract
Irc24p is a benzil oxidoreductase encoded on chromosome IX of Saccharomyces cerevisiae . We identified a putative paralog, Nre1p, encoded 284 bp downstream. Both proteins are small, cytoplasmic, and are 52% identical (70% similar). PANTHER and PFAM analysis of the amino acid sequences and rigid pairwise structure alignment predicted a conserved active site and Rossmann folds in both, implicating NADH or NADPH as likely cofactors. We purified hexahistidine-tagged Irc24p and Nre1p. Both proteins catalyze the reduction of the diketone benzil with similar kinetics and a preference for NADPH. This is the first demonstration of in vitro function for Nre1p.
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Affiliation(s)
| | - Kasandra J. Riley
- Chemistry Department and Biochemistry/Molecular Biology Program, Rollins College, Winter Park, Florida, United States
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4
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Şahin E. Efficient bioreduction of 1-(furan-2-yl)ethanone into enantiomerically pure drug precursor by Lactobacillus paracasei BD101. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.113037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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5
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Contente ML, Marzuoli I, Iding H, Wetzl D, Puentener K, Hanlon SP, Paradisi F. Screening methods for enzyme-mediated alcohol oxidation. Sci Rep 2022; 12:3019. [PMID: 35194101 PMCID: PMC8864024 DOI: 10.1038/s41598-022-07008-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 02/10/2022] [Indexed: 11/22/2022] Open
Abstract
Alcohol oxidation for the generation of carbonyl groups, is an essential reaction for the preparation of fine chemicals. Although a number of chemical procedures have been reported, biocatalysis is a promising alternative for more sustainable and selective processes. To speed up the discovery of novel (bio)catalysts for industrial applications, efficient screening approaches need to be established. Here, we report on an enzyme-mediated alcohol oxidation screening platform to rapidly detect the activities and selectivities of three classes of biocatalysts; ketoreductases (KREDs), alcohol oxidases (AlcOXs) and laccase-mediator systems (LMSs) with diverse substrates.
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Affiliation(s)
- Martina L Contente
- Department of Chemistry, Biochemistry and Pharmaceutical Sciences, University of Bern, Freistrasse 3, 3012, Bern, Switzerland.,Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Celoria 2, 20133, Milan, Italy
| | - Irene Marzuoli
- F. Hoffmann-La Roche Ltd, Process Chemistry and Catalysis (PCC), Grenzacherstrasse, 4070, Basel, Switzerland
| | - Hans Iding
- F. Hoffmann-La Roche Ltd, Process Chemistry and Catalysis (PCC), Grenzacherstrasse, 4070, Basel, Switzerland
| | - Dennis Wetzl
- F. Hoffmann-La Roche Ltd, Process Chemistry and Catalysis (PCC), Grenzacherstrasse, 4070, Basel, Switzerland
| | - Kurt Puentener
- F. Hoffmann-La Roche Ltd, Process Chemistry and Catalysis (PCC), Grenzacherstrasse, 4070, Basel, Switzerland
| | - Steven P Hanlon
- F. Hoffmann-La Roche Ltd, Process Chemistry and Catalysis (PCC), Grenzacherstrasse, 4070, Basel, Switzerland.
| | - Francesca Paradisi
- Department of Chemistry, Biochemistry and Pharmaceutical Sciences, University of Bern, Freistrasse 3, 3012, Bern, Switzerland.
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6
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Petrovičová T, Gyuranová D, Plž M, Myrtollari K, Smonou I, Rebroš M. Application of robust ketoreductase from Hansenula polymorpha for the reduction of carbonyl compounds. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2020.111364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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7
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Rabuffetti M, Cannazza P, Contente ML, Pinto A, Romano D, Hoyos P, Alcantara AR, Eberini I, Laurenzi T, Gourlay L, Di Pisa F, Molinari F. Structural insights into the desymmetrization of bulky 1,2-dicarbonyls through enzymatic monoreduction. Bioorg Chem 2021; 108:104644. [PMID: 33486371 DOI: 10.1016/j.bioorg.2021.104644] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/05/2021] [Accepted: 01/06/2021] [Indexed: 02/08/2023]
Abstract
Benzil reductases are dehydrogenases preferentially active on aromatic 1,2-diketones, but the reasons for this peculiar substrate recognition have not yet been clarified. The benzil reductase (KRED1-Pglu) from the non-conventional yeast Pichia glucozyma showed excellent activity and stereoselectivity in the monoreduction of space-demanding aromatic 1,2-dicarbonyls, making this enzyme attractive as biocatalyst in organic chemistry. Structural insights into the stereoselective monoreduction of 1,2-diketones catalyzed by KRED1-Pglu were investigated starting from its 1.77 Å resolution crystal structure, followed by QM and classical calculations; this study allowed for the identification and characterization of the KRED1-Pglu reactive site. Once identified the recognition elements involved in the stereoselective desymmetrization of bulky 1,2-dicarbonyls mediated by KRED1-Pglu, a mechanism was proposed together with an in silico prediction of substrates reactivity.
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Affiliation(s)
- Marco Rabuffetti
- Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Mangiagalli 25, 20133 Milan, Italy
| | - Pietro Cannazza
- Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Mangiagalli 25, 20133 Milan, Italy
| | - Martina Letizia Contente
- Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Mangiagalli 25, 20133 Milan, Italy
| | - Andrea Pinto
- Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Mangiagalli 25, 20133 Milan, Italy
| | - Diego Romano
- Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Mangiagalli 25, 20133 Milan, Italy
| | - Pilar Hoyos
- Department of Chemistry in Pharmaceutical Sciences (QUICIFARM), Pharmacy Faculty, Complutense University, Plaza de Ramon y Cajal, s/n, 28040 Madrid, Spain
| | - Andres R Alcantara
- Department of Chemistry in Pharmaceutical Sciences (QUICIFARM), Pharmacy Faculty, Complutense University, Plaza de Ramon y Cajal, s/n, 28040 Madrid, Spain
| | - Ivano Eberini
- Department of Pharmacological and Biomolecular Sciences (DiSFeB), University of Milan, Via Balzaretti 9, 20133 Milan, Italy
| | - Tommaso Laurenzi
- Department of Pharmacological and Biomolecular Sciences (DiSFeB), University of Milan, Via Balzaretti 9, 20133 Milan, Italy
| | - Louise Gourlay
- Department of Biosciences, University of Milan, Via Celoria 26, 20133 Milan, Italy
| | - Flavio Di Pisa
- Department of Biosciences, University of Milan, Via Celoria 26, 20133 Milan, Italy
| | - Francesco Molinari
- Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Mangiagalli 25, 20133 Milan, Italy.
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8
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Ding Y, Zhu Z, Yu C, Zhou Y. Recent Advances in Reductive Desymmetrization of Diketones. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000536] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Yi‐Xuan Ding
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Zhou‐Hao Zhu
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Chang‐Bin Yu
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China
| | - Yong‐Gui Zhou
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China
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9
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Plž M, Petrovičová T, Rebroš M. Semi-Continuous Flow Biocatalysis with Affinity Co-Immobilized Ketoreductase and Glucose Dehydrogenase. Molecules 2020; 25:molecules25184278. [PMID: 32961948 PMCID: PMC7570937 DOI: 10.3390/molecules25184278] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 09/10/2020] [Accepted: 09/16/2020] [Indexed: 12/13/2022] Open
Abstract
The co-immobilization of ketoreductase (KRED) and glucose dehydrogenase (GDH) on highly cross-linked agarose (sepharose) was studied. Immobilization of these two enzymes was performed via affinity interaction between His-tagged enzymes (six histidine residues on the N-terminus of the protein) and agarose matrix charged with nickel (Ni2+ ions). Immobilized enzymes were applied in a semicontinuous flow reactor to convert the model substrate; α-hydroxy ketone. A series of biotransformation reactions with a substrate conversion of >95% were performed. Immobilization reduced the requirement for cofactor (NADP+) and allowed the use of higher substrate concentration in comparison with free enzymes. The immobilized system was also tested on bulky ketones and a significant enhancement in comparison with free enzymes was achieved.
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10
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Zhou J, Xu G, Ni Y. Stereochemistry in Asymmetric Reduction of Bulky–Bulky Ketones by Alcohol Dehydrogenases. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02646] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jieyu Zhou
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, 214122 Jiangsu, China
| | - Guochao Xu
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, 214122 Jiangsu, China
| | - Ye Ni
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, 214122 Jiangsu, China
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11
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Contente ML, Dall’Oglio F, Annunziata F, Molinari F, Rabuffetti M, Romano D, Tamborini L, Rother D, Pinto A. Stereoselective Reduction of Prochiral Cyclic 1,3-Diketones Using Different Biocatalysts. Catal Letters 2019. [DOI: 10.1007/s10562-019-03015-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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12
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Oeggl R, Neumann T, Gätgens J, Romano D, Noack S, Rother D. Citrate as Cost-Efficient NADPH Regenerating Agent. Front Bioeng Biotechnol 2018; 6:196. [PMID: 30631764 PMCID: PMC6315136 DOI: 10.3389/fbioe.2018.00196] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 11/28/2018] [Indexed: 11/15/2022] Open
Abstract
The economically efficient utilization of NAD(P)H-dependent enzymes requires the regeneration of consumed reduction equivalents. Classically, this is done by substrate supplementation, and if necessary by addition of one or more enzymes. The simplest method thereof is whole cell NADPH regeneration. In this context we now present an easy-to-apply whole cell cofactor regeneration approach, which can especially be used in screening applications. Simply by applying citrate to a buffer or directly using citrate/-phosphate buffer NADPH can be regenerated by native enzymes of the TCA cycle, practically present in all aerobic living organisms. Apart from viable-culturable cells, this regeneration approach can also be applied with lyophilized cells and even crude cell extracts. This is exemplarily shown for the synthesis of 1-phenylethanol from acetophenone with several oxidoreductases. The mechanism of NADPH regeneration by TCA cycle enzymes was further investigated by a transient isotopic labeling experiment feeding [1,5-13C]citrate. This revealed that the regeneration mechanism can further be optimized by genetic modification of two competing internal citrate metabolism pathways, the glyoxylate shunt, and the glutamate dehydrogenase.
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Affiliation(s)
- Reinhard Oeggl
- Forschungszentrum Jülich GmbH, IBG-1: Biotechnology, Jülich, Germany.,Aachen Biology and Biotechnology, RWTH Aachen University, Aachen, Germany
| | - Timo Neumann
- Forschungszentrum Jülich GmbH, IBG-1: Biotechnology, Jülich, Germany
| | - Jochem Gätgens
- Forschungszentrum Jülich GmbH, IBG-1: Biotechnology, Jülich, Germany
| | - Diego Romano
- Department of Food, Environmental and Nutritional Sciences, University of Milan, Milan, Italy
| | - Stephan Noack
- Forschungszentrum Jülich GmbH, IBG-1: Biotechnology, Jülich, Germany
| | - Dörte Rother
- Forschungszentrum Jülich GmbH, IBG-1: Biotechnology, Jülich, Germany.,Aachen Biology and Biotechnology, RWTH Aachen University, Aachen, Germany
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13
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Recent examples of the use of biocatalysts with high accessibility and availability in natural product synthesis. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.05.053] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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14
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Self-sustaining closed-loop multienzyme-mediated conversion of amines into alcohols in continuous reactions. Nat Catal 2018. [DOI: 10.1038/s41929-018-0082-9] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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15
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Gu G, Yang T, Lu J, Wen J, Dang L, Zhang X. Iridium/f-ampha-catalyzed asymmetric hydrogenation of aromatic α-keto esters. Org Chem Front 2018. [DOI: 10.1039/c8qo00047f] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We herein report an iridium/f-ampha catalytic system for the asymmetric hydrogenation of aromatic α-keto esters.
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Affiliation(s)
- Guoxian Gu
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- P. R. China
| | - Tilong Yang
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- P. R. China
| | - Jiaxiang Lu
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- P. R. China
| | - Jialin Wen
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- P. R. China
| | - Li Dang
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
- Shantou University
- Shantou
- P. R. China
| | - Xumu Zhang
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- P. R. China
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16
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Poterała M, Dranka M, Borowiecki P. Chemoenzymatic Preparation of Enantiomerically Enriched (
R
)‐(–)‐Mandelic Acid Derivatives: Application in the Synthesis of the Active Agent Pemoline. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700161] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Marcin Poterała
- Warsaw University of Technology Faculty of Chemistry Department of Organic Chemistry Koszykowa St. 3 00‐664 Warsaw Poland
| | - Maciej Dranka
- Warsaw University of Technology Faculty of Chemistry Department of Organic Chemistry Koszykowa St. 3 00‐664 Warsaw Poland
| | - Paweł Borowiecki
- Warsaw University of Technology Faculty of Chemistry Department of Inorganic Chemistry and Solid State Technology Koszykowa St. 3 00‐664 Warsaw Poland
- Warsaw University of Technology Department of Drugs Technology and Biotechnology Koszykowa St. 3 00‐664 Warsaw Poland
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17
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Dall'Oglio F, Contente ML, Conti P, Molinari F, Monfredi D, Pinto A, Romano D, Ubiali D, Tamborini L, Serra I. Flow-based stereoselective reduction of ketones using an immobilized ketoreductase/glucose dehydrogenase mixed bed system. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2017.01.025] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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18
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Serra I, Guidi B, Burgaud G, Contente ML, Ferraboschi P, Pinto A, Compagno C, Molinari F, Romano D. Seawater-Based Biocatalytic Strategy: Stereoselective Reductions of Ketones with Marine Yeasts. ChemCatChem 2016. [DOI: 10.1002/cctc.201600947] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Immacolata Serra
- Department of Food, Environmental and Nutritional Science (DeFENS); University of Milan; via Mangiagalli 25 20133 Milan Italy
| | - Benedetta Guidi
- Department of Medical Biotechnology and Translational Medicine; University of Milan; Via Saldini 50 20133 Milan Italy
| | - Gaetan Burgaud
- Laboratoire Universitaire de Biodiversité et Ecologie Microbienne; Université de Brest; 29280 Plouzane France
| | - Martina L. Contente
- Department of Food, Environmental and Nutritional Science (DeFENS); University of Milan; via Mangiagalli 25 20133 Milan Italy
| | - Patrizia Ferraboschi
- Department of Medical Biotechnology and Translational Medicine; University of Milan; Via Saldini 50 20133 Milan Italy
| | - Andrea Pinto
- Department of Pharmaceutical Sciences (DISFARM); University of Milan; Via Mangiagalli 25 20133 Milan Italy
| | - Concetta Compagno
- Department of Food, Environmental and Nutritional Science (DeFENS); University of Milan; via Mangiagalli 25 20133 Milan Italy
| | - Francesco Molinari
- Department of Food, Environmental and Nutritional Science (DeFENS); University of Milan; via Mangiagalli 25 20133 Milan Italy
| | - Diego Romano
- Department of Food, Environmental and Nutritional Science (DeFENS); University of Milan; via Mangiagalli 25 20133 Milan Italy
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19
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Preparation of enantiomerically enriched aromatic β-hydroxynitriles and halohydrins by ketone reduction with recombinant ketoreductase KRED1-Pglu. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.05.027] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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20
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Wang D, Yang Z, Zhang J, Han Y, Hao J, He L. The Asymmetric Reduction of Acetophenone and Its Derivatives to (S)-Aromatic Secondary Alcohols by Rhodotorula mucilaginosa CCTCC M2014255 Resting Cells. Catal Letters 2016. [DOI: 10.1007/s10562-016-1730-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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21
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Contente ML, Molinari F, Serra I, Pinto A, Romano D. Stereoselective Enzymatic Reduction of Ethyl Secodione: Preparation of a Key Intermediate for the Total Synthesis of Steroids. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501557] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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22
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Biocatalytic reduction of racemic 2-arenoxycycloalkanones by yeasts P. glucozyma and C. glabrata: one way of achieving chiral 2-arenoxycycloalcohols. Appl Microbiol Biotechnol 2016; 100:4865-73. [PMID: 26754816 DOI: 10.1007/s00253-015-7261-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 12/15/2015] [Accepted: 12/19/2015] [Indexed: 10/22/2022]
Abstract
Chiral β-aryloxy alcohols are interesting building blocks that form part of drugs like β adrenergic antagonists. Acquiring cyclic rigid analogs to obtain more selective drugs is interesting. Thus, we used whole cells of yeast strains Pichia glucozyma and Candida glabrata to catalyze the reduction of several 2-arenoxycycloalkanones to produce chiral 2-arenoxycycloalcohols with good/excellent enantioselectivity. In both cases, the alcohol configuration that resulted from the carbonyl group reduction was S. Yeast P. glucozyma allowed the conversion of both enantiomers of the starting material to produce 2-arenoxycycloalcohols with configuration (1S, 2R) and (1S, 2S). The reaction with C. glabrata nearly always allowed the kinetic resolution of the starting ketone, recovering 2-arenoxycycloalkanone with configuration S and (1S, 2R)-2-arenoxycycloalcohol.All the four possible stereoisomers of 2-phenoxycyclohexanol and the two enantiomers of 2-phenoxycyclohexanone were obtained by combining the biocatalyzed reaction with the oxidation/reduction of the chiral compounds with standard reagents. This is a simple approach for the synthesis of the rigid chiral moiety 2-arenoxycycloalcohols contained in putative β-blockers 2-arenoxycycloalkanepropanolamines.
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Contente ML, Serra I, Palazzolo L, Parravicini C, Gianazza E, Eberini I, Pinto A, Guidi B, Molinari F, Romano D. Enzymatic reduction of acetophenone derivatives with a benzil reductase from Pichia glucozyma (KRED1-Pglu): electronic and steric effects on activity and enantioselectivity. Org Biomol Chem 2016; 14:3404-8. [DOI: 10.1039/c6ob00047a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Enantioselective reduction of mono-substituted acetophenones by ketoreductase KRED1-Pglu.
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Affiliation(s)
- Martina L. Contente
- Department of Food
- Nutritional and Environmental Sciences (DeFENS)
- University of Milan
- 20133 Milano
- Italy
| | - Immacolata Serra
- Department of Food
- Nutritional and Environmental Sciences (DeFENS)
- University of Milan
- 20133 Milano
- Italy
| | - Luca Palazzolo
- Department of Pharmacological and Biomolecular Sciences (DiSFeB)
- University of Milan
- 20133 Milano
- Italy
| | - Chiara Parravicini
- Department of Pharmacological and Biomolecular Sciences (DiSFeB)
- University of Milan
- 20133 Milano
- Italy
| | - Elisabetta Gianazza
- Department of Pharmacological and Biomolecular Sciences (DiSFeB)
- University of Milan
- 20133 Milano
- Italy
| | - Ivano Eberini
- Department of Pharmacological and Biomolecular Sciences (DiSFeB)
- University of Milan
- 20133 Milano
- Italy
| | - Andrea Pinto
- Department of Pharmaceutical Sciences (DISFARM)
- University of Milan
- 20133 Milano
- Italy
| | - Benedetta Guidi
- Department of Medical Biotechnology and Translational Medicine (BIOMETRA)
- University of Milan
- 20129 Milano
- Italy
| | - Francesco Molinari
- Department of Food
- Nutritional and Environmental Sciences (DeFENS)
- University of Milan
- 20133 Milano
- Italy
| | - Diego Romano
- Department of Food
- Nutritional and Environmental Sciences (DeFENS)
- University of Milan
- 20133 Milano
- Italy
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