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Chen X, Wang Z, Lou Y, Peng Y, Zhu Q, Xu J, Wu Q. Intramolecular Stereoselective Stetter Reaction Catalyzed by Benzaldehyde Lyase. Angew Chem Int Ed Engl 2021; 60:9326-9329. [PMID: 33559383 DOI: 10.1002/anie.202100534] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Indexed: 11/08/2022]
Abstract
The reliable design and prediction of enzyme promiscuity to access transformations not observed in nature remains a long-standing challenge. Herein, we present the first example of an intramolecular stereoselective Stetter reaction catalyzed by benzaldehyde lyase, guided by the rational structure screening of various ThDP-dependent enzymes using molecular dynamics (MD) simulations. After optimization, high productivity (up to 99 %) and stereoselectivity (up to 99:1 e.r.) for this novel enzyme function was achieved.
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Affiliation(s)
- Xiaoyang Chen
- Department of Chemistry, Center of Chemistry for Frontier Technologies, Zhejiang University, Hangzhou, 310027, China.,College of Biological, Chemical Science and Engineering, Jiaxing University, Jiaxing, 314001, China
| | - Zhiguo Wang
- Department of Chemistry, Center of Chemistry for Frontier Technologies, Zhejiang University, Hangzhou, 310027, China.,Institute of Aging Research, School of Medicine, Hangzhou Normal University, Hangzhou, 311121, China
| | - Yujiao Lou
- Department of Chemistry, Center of Chemistry for Frontier Technologies, Zhejiang University, Hangzhou, 310027, China
| | - Yongzhen Peng
- Department of Chemistry, Center of Chemistry for Frontier Technologies, Zhejiang University, Hangzhou, 310027, China
| | - Qiaoyan Zhu
- Department of Chemistry, Center of Chemistry for Frontier Technologies, Zhejiang University, Hangzhou, 310027, China
| | - Jian Xu
- Department of Chemistry, Center of Chemistry for Frontier Technologies, Zhejiang University, Hangzhou, 310027, China.,College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Qi Wu
- Department of Chemistry, Center of Chemistry for Frontier Technologies, Zhejiang University, Hangzhou, 310027, China
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2
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Chen X, Wang Z, Lou Y, Peng Y, Zhu Q, Xu J, Wu Q. Intramolecular Stereoselective Stetter Reaction Catalyzed by Benzaldehyde Lyase. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100534] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Xiaoyang Chen
- Department of Chemistry Center of Chemistry for Frontier Technologies Zhejiang University Hangzhou 310027 China
- College of Biological, Chemical Science and Engineering Jiaxing University Jiaxing 314001 China
| | - Zhiguo Wang
- Department of Chemistry Center of Chemistry for Frontier Technologies Zhejiang University Hangzhou 310027 China
- Institute of Aging Research School of Medicine Hangzhou Normal University Hangzhou 311121 China
| | - Yujiao Lou
- Department of Chemistry Center of Chemistry for Frontier Technologies Zhejiang University Hangzhou 310027 China
| | - Yongzhen Peng
- Department of Chemistry Center of Chemistry for Frontier Technologies Zhejiang University Hangzhou 310027 China
| | - Qiaoyan Zhu
- Department of Chemistry Center of Chemistry for Frontier Technologies Zhejiang University Hangzhou 310027 China
| | - Jian Xu
- Department of Chemistry Center of Chemistry for Frontier Technologies Zhejiang University Hangzhou 310027 China
- College of Biotechnology and Bioengineering Zhejiang University of Technology Hangzhou 310014 China
| | - Qi Wu
- Department of Chemistry Center of Chemistry for Frontier Technologies Zhejiang University Hangzhou 310027 China
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Schmidt NG, Eger E, Kroutil W. Building Bridges: Biocatalytic C-C-Bond Formation toward Multifunctional Products. ACS Catal 2016; 6:4286-4311. [PMID: 27398261 PMCID: PMC4936090 DOI: 10.1021/acscatal.6b00758] [Citation(s) in RCA: 110] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 05/13/2016] [Indexed: 12/12/2022]
Abstract
Carbon-carbon bond formation is the key reaction for organic synthesis to construct the carbon framework of organic molecules. The review gives a selection of biocatalytic C-C-bond-forming reactions which have been investigated during the last 5 years and which have already been proven to be applicable for organic synthesis. In most cases, the reactions lead to products functionalized at the site of C-C-bond formation (e.g., α-hydroxy ketones, aminoalcohols, diols, 1,4-diketones, etc.) or allow to decorate aromatic and heteroaromatic molecules. Furthermore, examples for cyclization of (non)natural precursors leading to saturated carbocycles are given as well as the stereoselective cyclopropanation of olefins affording cyclopropanes. Although many tools are already available, recent research also makes it clear that nature provides an even broader set of enzymes to perform specific C-C coupling reactions. The possibilities are without limit; however, a big library of variants for different types of reactions is required to have the specific enzyme for a desired specific (stereoselective) reaction at hand.
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Affiliation(s)
- Nina G. Schmidt
- ACIB
GmbH c/o, Department of Chemistry, University
of Graz, Heinrichstrasse
28, 8010 Graz, Austria
| | - Elisabeth Eger
- Department
of Chemistry, Organic and Bioorganic Chemistry, University of Graz, NAWI Graz, Heinrichstrasse 28, 8010 Graz, Austria
| | - Wolfgang Kroutil
- ACIB
GmbH c/o, Department of Chemistry, University
of Graz, Heinrichstrasse
28, 8010 Graz, Austria
- Department
of Chemistry, Organic and Bioorganic Chemistry, University of Graz, NAWI Graz, Heinrichstrasse 28, 8010 Graz, Austria
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Giovannini PP, Bortolini O, Massi A. Thiamine-Diphosphate-Dependent Enzymes as Catalytic Tools for the Asymmetric Benzoin-Type Reaction. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600228] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Pier Paolo Giovannini
- Department of Chemical and Pharmaceutical Sciences; University of Ferrara; 17, Via Fossato di Mortara 44121 Ferrara Italy
| | - Olga Bortolini
- Department of Chemical and Pharmaceutical Sciences; University of Ferrara; 17, Via Fossato di Mortara 44121 Ferrara Italy
| | - Alessandro Massi
- Department of Chemical and Pharmaceutical Sciences; University of Ferrara; 17, Via Fossato di Mortara 44121 Ferrara Italy
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Bernacchia G, Bortolini O, De Bastiani M, Lerin LA, Loschonsky S, Massi A, Müller M, Giovannini PP. Enzymatic Chemoselective Aldehyde-Ketone Cross-Couplings through the Polarity Reversal of Methylacetoin. Angew Chem Int Ed Engl 2015; 54:7171-5. [DOI: 10.1002/anie.201502102] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Indexed: 11/11/2022]
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6
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Bernacchia G, Bortolini O, De Bastiani M, Lerin LA, Loschonsky S, Massi A, Müller M, Giovannini PP. Enzymatic Chemoselective Aldehyde-Ketone Cross-Couplings through the Polarity Reversal of Methylacetoin. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201502102] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Loschonsky S, Wacker T, Waltzer S, Giovannini PP, McLeish MJ, Andrade SLA, Müller M. Extended Reaction Scope of Thiamine Diphosphate Dependent Cyclohexane-1,2-dione Hydrolase: From CC Bond Cleavage to CC Bond Ligation. Angew Chem Int Ed Engl 2014; 53:14402-6. [DOI: 10.1002/anie.201408287] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Indexed: 11/06/2022]
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Loschonsky S, Wacker T, Waltzer S, Giovannini PP, McLeish MJ, Andrade SLA, Müller M. Extended Reaction Scope of Thiamine Diphosphate Dependent Cyclohexane-1,2-dione Hydrolase: From CC Bond Cleavage to CC Bond Ligation. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201408287] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Tan SJ, Lim JL, Low YY, Sim KS, Lim SH, Kam TS. Oxidized derivatives of macroline, sarpagine, and pleiocarpamine alkaloids from Alstonia angustifolia. JOURNAL OF NATURAL PRODUCTS 2014; 77:2068-2080. [PMID: 25211145 DOI: 10.1021/np500439u] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A total of 20 new indole alkaloids comprising mainly oxidized derivatives of macroline- (including alstofonidine, a macroline indole incorporating a butyrolactone ring-F), pleiocarpamine-, and sarpagine-type alkaloids were isolated from the bark and leaf extracts of Alstonia angustifolia. The structures and relative configurations of these alkaloids were determined using NMR and MS analyses and in some instances confirmed by X-ray diffraction analyses. Alkaloids 3, 7, 35, and 41 showed moderate to weak activity, while 21 showed strong activity in reversing multidrug resistance in vincristine-resistant KB cells.
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Affiliation(s)
- Shin-Jowl Tan
- Department of Chemistry and ‡Institute of Biological Sciences, University of Malaya , 50603 Kuala Lumpur, Malaysia
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Singh AA, Rowley JA, Schwartz BD, Kitching W, De Voss JJ. Oxidative carbon-carbon bond cleavage is a key step in spiroacetal biosynthesis in the fruit fly Bactrocera cacuminata. J Org Chem 2014; 79:7799-821. [PMID: 24914610 DOI: 10.1021/jo500791y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The early steps of spiroacetal biosynthesis in the fruit fly Bactrocera cacuminata (Solanum fly) have been investigated using a series of deuterium-labeled, oxygenated fatty acid like compounds. These potential spiroacetal precursors were administered to male flies, and their volatile emissions were analyzed for specific deuterium incorporation by GC/MS. This has allowed the order of early oxidative events in the biosynthetic pathway to be determined. Together with the already well-established later steps, the results of these in vivo investigations have allowed essentially the complete delineation of the spiroacetal biosynthetic pathway, beginning from products of primary metabolism. A fatty acid equivalent undergoes a series of enzyme-mediated oxidations leading to a trioxygenated fatty acid like species that includes a vicinal diol. This moiety then undergoes enzyme-mediated oxidative carbon-carbon bond cleavage as the key step to generate the C9 unit of the final spiroacetal. This is the first time such an oxidative transformation has been reported in insects. A final hydroxylation step is followed by spontaneous spiro-cyclization. This distinct pathway adds further to the complexity and diversity of biosynthetic pathways to spiroacetals.
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Affiliation(s)
- Arti A Singh
- School of Chemistry and Molecular Biosciences, University of Queensland , Brisbane 4072, Australia
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Loschonsky S, Waltzer S, Brecht V, Müller M. Elucidation of the Enantioselective Cyclohexane-1,2-dione Hydrolase Catalyzed Formation of (S
)-Acetoin. ChemCatChem 2014. [DOI: 10.1002/cctc.201300904] [Citation(s) in RCA: 9] [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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Loschonsky S, Waltzer S, Fraas S, Wacker T, Andrade SLA, Kroneck PMH, Müller M. Catalytic Scope of the Thiamine-Dependent Multifunctional Enzyme Cyclohexane-1,2-dione Hydrolase. Chembiochem 2014; 15:389-92. [DOI: 10.1002/cbic.201300673] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Indexed: 11/11/2022]
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Hailes HC, Rother D, Müller M, Westphal R, Ward JM, Pleiss J, Vogel C, Pohl M. Engineering stereoselectivity of ThDP-dependent enzymes. FEBS J 2013; 280:6374-94. [DOI: 10.1111/febs.12496] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2013] [Revised: 08/16/2013] [Accepted: 08/21/2013] [Indexed: 01/12/2023]
Affiliation(s)
- Helen C. Hailes
- Department of Chemistry; Christopher Ingold Laboratories; University College London; UK
| | - Dörte Rother
- IBG-1: Biotechnology; Forschungszentrum Jülich Germany
| | - Michael Müller
- Institute of Pharmaceutical Sciences; University of Freiburg; Germany
| | | | - John M. Ward
- Department of Biochemical Engineering; University College London; UK
| | - Jürgen Pleiss
- Institute of Technical Biochemistry; University of Stuttgart; Germany
| | - Constantin Vogel
- Institute of Technical Biochemistry; University of Stuttgart; Germany
| | - Martina Pohl
- IBG-1: Biotechnology; Forschungszentrum Jülich Germany
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Beigi M, Loschonsky S, Lehwald P, Brecht V, Andrade SLA, Leeper FJ, Hummel W, Müller M. α-Hydroxy-β-keto acid rearrangement–decarboxylation: impact on thiamine diphosphate-dependent enzymatic transformations. Org Biomol Chem 2013; 11:252-6. [DOI: 10.1039/c2ob26981c] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Hakk H, Szabo DT, Huwe J, Diliberto J, Birnbaum LS. Novel and distinct metabolites identified following a single oral dose of α- or γ-hexabromocyclododecane in mice. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2012; 46:13494-503. [PMID: 23171393 PMCID: PMC3608416 DOI: 10.1021/es303209g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The metabolism of α- and γ-hexabromocyclododecane (HBCD) was investigated in adult C57BL/6 female mice. α- or γ-[(14)C]HBCD (3 mg/kg bw) was orally administered with subsequent urine and feces collection for 4 consecutive days; a separate group of mice was dosed and sacrificed 3 h postexposure to investigate tissue metabolite levels. Extractable and nonextractable HBCD metabolites were quantitated in liver, blood, fat, brain, bile, urine, and feces and characterized by LC/MS (ESI-). Metabolites identified were distinct between the two stereoisomers. In mice exposed to α-HBCD, four hydroxylated metabolites were detected in fecal extracts, and one of these metabolite isomers was consistently characterized in liver, brain, and adipose tissue extracts. In contrast, fecal extracts from mice exposed to γ-HBCD contained multiple isomers of monohydroxy-pentabromocyclododecene, dihydroxy-pentabromocyclododecene, and dihydroxy-pentabromocyclododecadiene, while in liver and adipose tissues extracts only a single monohydroxy-pentabromocyclododecane metabolite was observed. Both stereoisomers were transformed to metabolites which formed covalent bonds to proteins and/or lipids in the gut as suggested by high fecal nonextractables. The presence of tissue- and excreta-specific metabolic products after in vivo exposure to the two main HBCD stereoisomers supports previous toxicokinetic studies indicating that these two stereoisomers are biologically distinct. The distinct metabolic products identified in this study have the potential to aid in the identification of stereoisomer-specific HBCD exposures in future biomonitoring studies.
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Affiliation(s)
- Heldur Hakk
- USDA Agriculture Research Service, 1605 Albrecht Blvd, Biosciences Research Laboratory, Fargo, ND, 58102-2765
| | - David T. Szabo
- David T Szabo, Ph.D., ORISE Postdoctoral Fellow/Toxicologist, National Center for Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, 1200 Pennsylvania Avenue NW, Washington, DC 20460
| | - Janice Huwe
- USDA Agriculture Research Service, 1605 Albrecht Blvd, Biosciences Research Laboratory, Fargo, ND, 58102-2765
| | - Janet Diliberto
- US EPA, ORD, NHEERL, ISTD, US EPA, MD B143-01, 109 TW Alexander Dr., Research Triangle Park, NC 27711
| | - Linda S. Birnbaum
- NCI and NIH/NIEHS, P.O. Box 12233, Mail Drop B2-01, Research Triangle Park, North Carolina 27709
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Kubicki D, Gryff-Keller A, Szczeciński P. A combined DFT – NMR study of cyclic 1,2-diones and methyl ethers of their enols: The power and limitations of the method based on theoretical predictions of 13C NMR chemical shifts. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2012.04.064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Cyclohexane-1,2-dione hydrolase from denitrifying Azoarcus sp. strain 22Lin, a novel member of the thiamine diphosphate enzyme family. J Bacteriol 2011; 193:6760-9. [PMID: 21965568 DOI: 10.1128/jb.05348-11] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Alicyclic compounds with hydroxyl groups represent common structures in numerous natural compounds, such as terpenes and steroids. Their degradation by microorganisms in the absence of dioxygen may involve a C-C bond ring cleavage to form an aliphatic intermediate that can be further oxidized. The cyclohexane-1,2-dione hydrolase (CDH) (EC 3.7.1.11) from denitrifying Azoarcus sp. strain 22Lin, grown on cyclohexane-1,2-diol as a sole electron donor and carbon source, is the first thiamine diphosphate (ThDP)-dependent enzyme characterized to date that cleaves a cyclic aliphatic compound. The degradation of cyclohexane-1,2-dione (CDO) to 6-oxohexanoate comprises the cleavage of a C-C bond adjacent to a carbonyl group, a typical feature of reactions catalyzed by ThDP-dependent enzymes. In the subsequent NAD(+)-dependent reaction, 6-oxohexanoate is oxidized to adipate. CDH has been purified to homogeneity by the criteria of gel electrophoresis (a single band at ∼59 kDa; calculated molecular mass, 64.5 kDa); in solution, the enzyme is a homodimer (∼105 kDa; gel filtration). As isolated, CDH contains 0.8 ± 0.05 ThDP, 1.0 ± 0.02 Mg(2+), and 1.0 ± 0.015 flavin adenine dinucleotide (FAD) per monomer as a second organic cofactor, the role of which remains unclear. Strong reductants, Ti(III)-citrate, Na(+)-dithionite, and the photochemical 5-deazaflavin/oxalate system, led to a partial reduction of the FAD chromophore. The cleavage product of CDO, 6-oxohexanoate, was also a substrate; the corresponding cyclic 1,3- and 1,4-diones did not react with CDH, nor did the cis- and trans-cyclohexane diols. The enzymes acetohydroxyacid synthase (AHAS) from Saccharomyces cerevisiae, pyruvate oxidase (POX) from Lactobacillus plantarum, benzoylformate decarboxylase from Pseudomonas putida, and pyruvate decarboxylase from Zymomonas mobilis were identified as the closest relatives of CDH by comparative amino acid sequence analysis, and a ThDP binding motif and a 2-fold Rossmann fold for FAD binding could be localized at the C-terminal end and central region of CDH, respectively. A first mechanism for the ring cleavage of CDO is presented, and it is suggested that the FAD cofactor in CDH is an evolutionary relict.
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Lehwald P, Richter M, Röhr C, Liu HW, Müller M. Enantioselective intermolecular aldehyde-ketone cross-coupling through an enzymatic carboligation reaction. Angew Chem Int Ed Engl 2010; 49:2389-92. [PMID: 20191639 DOI: 10.1002/anie.200906181] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Patrizia Lehwald
- Institut für Pharmazeutische Wissenschaften, Albert-Ludwigs-Universität Freiburg, Albertstrasse 25, 79104 Freiburg, Germany
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Lehwald P, Richter M, Röhr C, Liu HW, Müller M. Enantioselective Intermolecular Aldehyde-Ketone Cross-Coupling through an Enzymatic Carboligation Reaction. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200906181] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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