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Antenucci A, Messina M, Bertolone M, Bella M, Carlone A, Salvio R, Dughera S. Turning Renewable Feedstocks into a Valuable and Efficient Chiral Phosphate Salt Catalyst. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Achille Antenucci
- Department of Chemistry University of Turin Via P. Giuria 7 10125 Turin Italy
- NIS Interdepartmental Centre Reference Centre for INSTM University of Turin Via Gioacchino Quarello 15/A 10135 Turin Italy
- Department of Chemistry University of Rome “Sapienza” P.le A. Moro 5 00185 Rome Italy
| | - Monica Messina
- Department of Chemistry University of Rome “Sapienza” P.le A. Moro 5 00185 Rome Italy
| | | | - Marco Bella
- Department of Chemistry University of Rome “Sapienza” P.le A. Moro 5 00185 Rome Italy
| | - Armando Carlone
- Department of Physical and Chemical Sciences University of L'Aquila via Vetoio 67100 L'Aquila Italy
| | - Riccardo Salvio
- Department of Chemistry University of Rome “Sapienza” P.le A. Moro 5 00185 Rome Italy
- Department Chemical Sciences and Technologies University of Rome “Tor Vergata” Via della Ricerca Scientifica 1 00133 Rome Italy
- CNR Institute for Biological Systems Rome Headquarter- Reaction Mechanisms Department of Chemistry University of Rome “Sapienza” P.le A. Moro 5 00185 Rome Italy
| | - Stefano Dughera
- Department of Chemistry University of Turin Via P. Giuria 7 10125 Turin Italy
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2
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Tadiparthi K, Anand P. A Journey toward the Syntheses of γ-Amino-β-hydroxybutyric Acid (GABOB) and Carnitine. Org Process Res Dev 2021. [DOI: 10.1021/acs.oprd.1c00027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Krishnaji Tadiparthi
- Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Bangalore 560026, India
| | - Pragya Anand
- Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Bangalore 560026, India
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3
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Kluson P, Stavarek P, Penkavova V, Vychodilova H, Hejda S, Jaklova N, Curinova P. Stereoselective synthesis of optical isomers of ethyl 4-chloro-3-hydroxybutyrate in a microfluidic chip reactor. J Flow Chem 2019. [DOI: 10.1007/s41981-019-00043-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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4
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Kamenova-Nacheva M, Schröder M, Pasheva E, Slavchev I, Dimitrov V, Momekov G, Nikolova R, Shivachev B, Ugrinova I, Dobrikov GM. Synthesis of ferrocenylmethylidene and arylidene substituted camphane based compounds as potential anticancer agents. NEW J CHEM 2017. [DOI: 10.1039/c7nj00619e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of new compounds with a camphane moiety was synthesized, and some of the ferrocene-containing compounds showed promising anticancer activity and selectivity.
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Affiliation(s)
- Mariana Kamenova-Nacheva
- Institute of Organic Chemistry with Centre of Phytochemistry
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Maria Schröder
- Institute of Molecular Biology “Roumen Tsanev”
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Evdokia Pasheva
- Institute of Molecular Biology “Roumen Tsanev”
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Ivaylo Slavchev
- Institute of Organic Chemistry with Centre of Phytochemistry
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Vladimir Dimitrov
- Institute of Organic Chemistry with Centre of Phytochemistry
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - George Momekov
- Faculty of Pharmacy
- Medical University of Sofia
- Sofia 1000
- Bulgaria
| | - Rosica Nikolova
- Institute of Mineralogy and Crystallography “Acad. Ivan Kostov”
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Boris Shivachev
- Institute of Mineralogy and Crystallography “Acad. Ivan Kostov”
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Iva Ugrinova
- Institute of Molecular Biology “Roumen Tsanev”
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Georgi M. Dobrikov
- Institute of Organic Chemistry with Centre of Phytochemistry
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
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5
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Chen X, Liu ZQ, Lin CP, Zheng YG. Efficient biosynthesis of ethyl (R)-4-chloro-3-hydroxybutyrate using a stereoselective carbonyl reductase from Burkholderia gladioli. BMC Biotechnol 2016; 16:70. [PMID: 27756363 PMCID: PMC5070160 DOI: 10.1186/s12896-016-0301-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 10/13/2016] [Indexed: 12/25/2022] Open
Abstract
Background Ethyl (R)-4-chloro-3-hydroxybutyrate ((R)-CHBE) is a versatile chiral precursor for many pharmaceuticals. Although several biosynthesis strategies have been documented to convert ethyl 4-chloro-3-oxobutanoate (COBE) to (R)-CHBE, the catalytic efficiency and stereoselectivity are still too low to be scaled up for industrial applications. Due to the increasing demand of (R)-CHBE, it is essential to explore more robust biocatalyst capable of preparing (R)-CHBE efficiently. Results A stereoselective carbonyl reductase toolbox was constructed and employed into the asymmetric reduction of COBE to (R)-CHBE. A robust enzyme designed as BgADH3 from Burkholderia gladioli CCTCC M 2012379 exhibited excellent activity and enantioselectivity, and was further characterized and investigated in the asymmetric synthesis of (R)-CHBE. An economical and satisfactory enzyme-coupled cofactor recycling system was created using recombinant Escherichia coli cells co-expressing BgADH3 and glucose dehydrogenase genes to regenerate NADPH in situ. In an aqueous/octanol biphasic system, as much as 1200 mmol COBE was completely converted by using substrate fed-batch strategy to afford (R)-CHBE with 99.9 % ee at a space-time yield per gram of biomass of 4.47 mmol∙L−1∙h−1∙g DCW−1. Conclusions These data demonstrate the promising of BgADH3 in practical synthesis of (R)-CHBE as a valuable chiral synthon. This study allows for the further application of BgADH3 in the biosynthesis of chiral alcohols, and establishes a preparative scale process for producing (R)-CHBE with excellent enantiopurity. Electronic supplementary material The online version of this article (doi:10.1186/s12896-016-0301-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Xiang Chen
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China.,Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Zhi-Qiang Liu
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China.,Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Chao-Ping Lin
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China.,Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Yu-Guo Zheng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China. .,Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, 310014, China.
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6
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Liu Y, Wang Y, Jiang Y, Hu M, Li S, Zhai Q. Biocatalytic synthesis of C3 chiral building blocks by chloroperoxidase-catalyzed enantioselective halo-hydroxylation and epoxidation in the presence of ionic liquids. Biotechnol Prog 2015; 31:724-9. [PMID: 25826799 DOI: 10.1002/btpr.2076] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 03/02/2015] [Indexed: 11/11/2022]
Abstract
The optically active C3 synthetic blocks are remarkably versatile intermediates for the synthesis of numerous pharmaceuticals and agrochemicals. This work provides a simple and efficient enzymatic synthetic route for the environment-friendly synthesis of C3 chiral building blocks. Chloroperoxidase (CPO)-catalyzed enantioselective halo-hydroxylation and epoxidation of chloropropene and allyl alcohol was employed to prepare C3 chiral building blocks in this work, including (R)-2,3-dichloro-1-propanol (DCP*), (R)-2,3-epoxy-1-propanol (GLD*), and (R)-3-chloro-1-2-propanediol (CPD*). The ee values of the formed C3 chiral building blocks DCP*, CPD*, and glycidol were 98.1, 97.5, and 96.7%, respectively. Moreover, the use of small amount of imidazolium ionic liquid enhanced the yield efficiently due to the increase of solubility of hydrophobic organic substrates in aqueous reaction media, as well as the improvement of affinity and selectivity of CPO to substrate.
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Affiliation(s)
- Yan Liu
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, P.R. China
| | - Yali Wang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, P.R. China
| | - Yucheng Jiang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, P.R. China.,Key Laboratory of Macromolecular Science of Shaanxi Province, Shaanxi Normal University, Xi'an, 710062, P.R. China
| | - Mancheng Hu
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, P.R. China.,Key Laboratory of Macromolecular Science of Shaanxi Province, Shaanxi Normal University, Xi'an, 710062, P.R. China
| | - Shuni Li
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, P.R. China.,Key Laboratory of Macromolecular Science of Shaanxi Province, Shaanxi Normal University, Xi'an, 710062, P.R. China
| | - Quanguo Zhai
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, P.R. China.,Key Laboratory of Macromolecular Science of Shaanxi Province, Shaanxi Normal University, Xi'an, 710062, P.R. China
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7
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Li XQ, Yang YX, Wang WL, Hu B, Xue HM, Zhang TY, Zhang XT. Asymmetric synthesis of l-carnitine from (R)-3-chloro-1,2-propanediol. CHINESE CHEM LETT 2011. [DOI: 10.1016/j.cclet.2011.01.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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From Symmetric Glycerol Derivatives to Dissymmetric Chlorohydrins. Molecules 2011; 16:2065-74. [PMID: 21368718 DOI: 10.3390/molecules16032065] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2010] [Revised: 02/16/2011] [Accepted: 02/28/2011] [Indexed: 11/17/2022] Open
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9
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From symmetric glycerol derivatives to dissymmetric chlorohydrins. MOLECULES (BASEL, SWITZERLAND) 2011. [PMID: 21368718 PMCID: PMC6259839 DOI: 10.3390/molecules23110000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
The anticipated worldwide increase in biodiesel production will result in an accumulation of glycerol for which there are insufficient conventional uses. The surplus of this by-product has increased rapidly during the last decade, prompting a search for new glycerol applications. We describe here the synthesis of dissymmetric chlorohydrin esters from symmetric 1,3-dichloro-2-propyl esters obtained from glycerol. We studied the influence of two solvents: 1,4-dioxane and 1-butanol and two bases: sodium carbonate and 1-butylimidazole, on the synthesis of dissymmetric chlorohydrin esters. In addition, we studied the influence of other bases (potassium and lithium carbonates) in the reaction using 1,4-dioxane as the solvent. The highest yield was obtained using 1,4-dioxane and sodium carbonate.
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Bernal V, Sevilla Á, Cánovas M, Iborra JL. Production of L-carnitine by secondary metabolism of bacteria. Microb Cell Fact 2007; 6:31. [PMID: 17910757 PMCID: PMC2131755 DOI: 10.1186/1475-2859-6-31] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2007] [Accepted: 10/02/2007] [Indexed: 11/25/2022] Open
Abstract
The increasing commercial demand for L-carnitine has led to a multiplication of efforts to improve its production with bacteria. The use of different cell environments, such as growing, resting, permeabilized, dried, osmotically stressed, freely suspended and immobilized cells, to maintain enzymes sufficiently active for L-carnitine production is discussed in the text. The different cell states of enterobacteria, such as Escherichia coli and Proteus sp., which can be used to produce L-carnitine from crotonobetaine or D-carnitine as substrate, are analyzed. Moreover, the combined application of both bioprocess and metabolic engineering has allowed a deeper understanding of the main factors controlling the production process, such as energy depletion and the alteration of the acetyl-CoA/CoA ratio which are coupled to the end of the biotransformation. Furthermore, the profiles of key central metabolic activities such as the TCA cycle, the glyoxylate shunt and the acetate metabolism are seen to be closely interrelated and affect the biotransformation efficiency. Although genetically modified strains have been obtained, new strain improvement strategies are still needed, especially in Escherichia coli as a model organism for molecular biology studies. This review aims to summarize and update the state of the art in L-carnitine production using E. coli and Proteus sp, emphasizing the importance of proper reactor design and operation strategies, together with metabolic engineering aspects and the need for feed-back between wet and in silico work to optimize this biotransformation.
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Affiliation(s)
- Vicente Bernal
- Department of Biochemistry and Molecular Biology B and Immunology, Campus of Espinardo, University of Murcia, E-30100, Spain
| | - Ángel Sevilla
- Department of Biochemistry and Molecular Biology B and Immunology, Campus of Espinardo, University of Murcia, E-30100, Spain
| | - Manuel Cánovas
- Department of Biochemistry and Molecular Biology B and Immunology, Campus of Espinardo, University of Murcia, E-30100, Spain
| | - José L Iborra
- Department of Biochemistry and Molecular Biology B and Immunology, Campus of Espinardo, University of Murcia, E-30100, Spain
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12
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Kamm B, Kamm M, Kiener A, Meyer HP. Polycarnitine?a new biomaterial. Appl Microbiol Biotechnol 2004; 67:1-7. [PMID: 15614565 DOI: 10.1007/s00253-004-1801-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2004] [Revised: 09/19/2004] [Accepted: 10/19/2004] [Indexed: 10/26/2022]
Abstract
The natural product L-carnitine is--due to its biotechnological accessibility and specific properties--on the way to becoming an attractive biobased bulk product. L-carnitine is a natural betaine with vitamin properties. Carnitine is an essential part of the fatty acid metabolism of human beings and animals. Carnitine was first isolated in 1905 from meat extract and important recent developments include the biosyntheses of L-carnitine from L-lysine or gamma-butyrobetaine. Our synthesis routes are designed to maintain the primary structure and specific properties of carnitine, such as hydrophilicity and "stiffening" effects for polymeric structures and applications. L-carnitine is converted via lactonization or olefinization into polymerizable basic molecules. The properties and the applications of carnitine polymers are described.
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Affiliation(s)
- B Kamm
- Research Institute of Bioactive Polymer Systems e.V., Research Center Teltow-Seehof, Kantstrasse 55, Teltow 14513, Germany.
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Ordóñez M, González-Morales A, Salazar-Fernández H. Highly diastereoselective reduction of β-ketophosphonates bearing homochiral bis(α-methylbenzyl)amine: preparation of both enantiomers of phosphogabob (GABOBP). ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.tetasy.2004.07.033] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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14
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Garcı́a Martı́nez A, Teso Vilar E, Moreno Jiménez F, Marı́a Álvarez Garcı́a A. A short and convenient procedure for the stereoselective synthesis of 2-hydroxy-1-norbornanesulfonamides. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.tetasy.2003.10.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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15
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Ordóñez M, González-Morales A, Ruı́z C, De la Cruz-Cordero R, Fernández-Zertuche M. Preparation of (R)- and (S)-γ-amino-β-hydroxypropylphosphonic acid from glycine. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s0957-4166(03)00371-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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Garcı́a Martı́nez A, Teso Vilar E, Garcı́a Fraile A, de la Moya Cerero S, Lora Maroto B. Straightforward synthesis of (1 S )-10-dimethylaminomethylcamphor: an enantiospecific model procedure to C10 C-substituted camphor-derived chiral sources. Tetrahedron Lett 2002. [DOI: 10.1016/s0040-4039(01)02343-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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17
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First efficient preparation of enantiopure 10-bromofenchone: the key intermediate to C10-substituted fenchone-derived chiral sources. Tetrahedron Lett 2001. [DOI: 10.1016/s0040-4039(01)01316-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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