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Kolaříková V, Rybáčková M, Svoboda M, Kvíčala J. Ring-closing metathesis of prochiral oxaenediynes to racemic 4-alkenyl-2-alkynyl-3,6-dihydro-2 H-pyrans. Beilstein J Org Chem 2020; 16:2757-2768. [PMID: 33224302 PMCID: PMC7670115 DOI: 10.3762/bjoc.16.226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 10/28/2020] [Indexed: 11/23/2022] Open
Abstract
The prochiral 4-(allyloxy)hepta-1,6-diynes, optionally modified in the positions 1 and 7 with an alkyl or ester group, undergo a chemoselective ring-closing enyne metathesis yielding racemic 4-alkenyl-2-alkynyl-3,6-dihydro-2H-pyrans. Among the catalysts tested, Grubbs 1st generation precatalyst in the presence of ethene (Mori conditions) gave superior results compared to the more stable Grubbs or Hoveyda-Grubbs 2nd generation precatalysts. This is probably caused by a suppression of the subsequent side-reactions of the enyne metathesis product with ethene. On the other hand, the 2nd generation precatalysts gave better yields in the absence of ethene. The metathesis products, containing both a triple bond and a conjugated system, can be successfully orthogonally modified. For example, the metathesis product of 5-(allyloxy)nona-2,7-diyne reacted chemo- and stereoselectively in a Diels-Alder reaction with N-phenylmaleimide affording the tricyclic products as a mixture of two separable diastereoisomers, the configuration of which was estimated by DFT computations. The reported enediyne metathesis paves the way to the enantioselective enyne metathesis yielding chiral building blocks for compounds with potential biological activity, e.g., norsalvinorin or cacospongionolide B.
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Affiliation(s)
- Viola Kolaříková
- Department of Organic Chemistry, University of Chemistry and Technology, Prague, Technická 5, 166 28 Prague 6, Czech Republic
| | - Markéta Rybáčková
- Department of Organic Chemistry, University of Chemistry and Technology, Prague, Technická 5, 166 28 Prague 6, Czech Republic
| | - Martin Svoboda
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo nám. 2, 166 10 Prague 6, Czech Republic
| | - Jaroslav Kvíčala
- Department of Organic Chemistry, University of Chemistry and Technology, Prague, Technická 5, 166 28 Prague 6, Czech Republic
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Hoveyda AH, Liu Z, Qin C, Koengeter T, Mu Y. Impact of Ethylene on Efficiency and Stereocontrol in Olefin Metathesis: When to Add It, When to Remove It, and When to Avoid It. Angew Chem Int Ed Engl 2020; 59:22324-22348. [DOI: 10.1002/anie.202010205] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 09/02/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Amir H. Hoveyda
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
- Supramolecular Science and Engineering Institute University of Strasbourg CNRS 67000 Strasbourg France
| | - Zhenxing Liu
- Supramolecular Science and Engineering Institute University of Strasbourg CNRS 67000 Strasbourg France
| | - Can Qin
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
| | - Tobias Koengeter
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
| | - Yucheng Mu
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
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Hoveyda AH, Liu Z, Qin C, Koengeter T, Mu Y. Impact of Ethylene on Efficiency and Stereocontrol in Olefin Metathesis: When to Add It, When to Remove It, and When to Avoid It. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202010205] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Amir H. Hoveyda
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
- Supramolecular Science and Engineering Institute University of Strasbourg CNRS 67000 Strasbourg France
| | - Zhenxing Liu
- Supramolecular Science and Engineering Institute University of Strasbourg CNRS 67000 Strasbourg France
| | - Can Qin
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
| | - Tobias Koengeter
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
| | - Yucheng Mu
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
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Llobat A, Escorihuela J, Sedgwick DM, Rodenes M, Román R, Soloshonok VA, Han J, Medio‐Simón M, Fustero S. The Ruthenium‐Catalyzed Domino Cross Enyne Metathesis/Ring‐Closing Metathesis in the Synthesis of Enantioenriched Nitrogen‐Containing Heterocycles. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000598] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Alberto Llobat
- Departamento de Química Orgánica Universitat de València Av. Vicent Andrés Estellés s/n 46100 Burjassot Valencia Spain
| | - Jorge Escorihuela
- Departamento de Química Orgánica Universitat de València Av. Vicent Andrés Estellés s/n 46100 Burjassot Valencia Spain
| | - Daniel M. Sedgwick
- Departamento de Química Orgánica Universitat de València Av. Vicent Andrés Estellés s/n 46100 Burjassot Valencia Spain
| | - Miriam Rodenes
- Departamento de Química Orgánica Universitat de València Av. Vicent Andrés Estellés s/n 46100 Burjassot Valencia Spain
| | - Raquel Román
- Departamento de Química Orgánica Universitat de València Av. Vicent Andrés Estellés s/n 46100 Burjassot Valencia Spain
| | - Vadim A. Soloshonok
- Department of Organic Chemistry I Faculty of Chemistry University of the Basque Country 20018 San Sebastian Spain
- Basque Foundation for Science IKERBASQUE 48011 Bilbao Spain
| | - Jianlin Han
- Jiangsu Co‐Innovation Center of Efficient Processing and Utilization of Forest Resources College of Chemical Engineering Nanjing Forestry University 210037 Jiangsu People's Republic of China
| | - Mercedes Medio‐Simón
- Departamento de Química Orgánica Universitat de València Av. Vicent Andrés Estellés s/n 46100 Burjassot Valencia Spain
| | - Santos Fustero
- Departamento de Química Orgánica Universitat de València Av. Vicent Andrés Estellés s/n 46100 Burjassot Valencia Spain
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Min GK, Bjerglund K, Kramer S, Gøgsig TM, Lindhardt AT, Skrydstrup T. Generation of Stoichiometric Ethylene and Isotopic Derivatives and Application in Transition‐Metal‐Catalyzed Vinylation and Enyne Metathesis. Chemistry 2013; 19:17603-7. [DOI: 10.1002/chem.201303668] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Indexed: 11/07/2022]
Affiliation(s)
- Geanna K. Min
- Center for Insoluble Protein Structures (inSPIN), Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus C (Denmark), Fax: (+45) 4189 3001
| | - Klaus Bjerglund
- Center for Insoluble Protein Structures (inSPIN), Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus C (Denmark), Fax: (+45) 4189 3001
| | - Søren Kramer
- Center for Insoluble Protein Structures (inSPIN), Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus C (Denmark), Fax: (+45) 4189 3001
| | - Thomas M. Gøgsig
- Center for Insoluble Protein Structures (inSPIN), Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus C (Denmark), Fax: (+45) 4189 3001
| | - Anders T. Lindhardt
- Interdisciplinary Nanoscience Center (iNANO), Biological & Chemical Engineering, Department of Engineering, Aarhus University, Finlandsgade 22, 8200 Aarhus N (Denmark)
| | - Troels Skrydstrup
- Center for Insoluble Protein Structures (inSPIN), Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus C (Denmark), Fax: (+45) 4189 3001
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Núñez-Zarur F, Solans-Monfort X, Pleixats R, Rodríguez-Santiago L, Sodupe M. DFT Study on the Recovery of Hoveyda-Grubbs-Type Catalyst Precursors in Enyne and Diene Ring-Closing Metathesis. Chemistry 2013; 19:14553-65. [DOI: 10.1002/chem.201301898] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2013] [Indexed: 11/11/2022]
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Mailyan AK, Krylov IM, Bruneau C, Dixneuf PH, Osipov SN. Access to Cyclic α-CF3-Substituted α-Amino Acid Derivatives by Ring-Closing Metathesis of Functionalized 1,7-Enynes. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300619] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Lejkowski M, Banerjee P, Schüller S, Münch A, Runsink J, Vermeeren C, Gais HJ. Asymmetric Synthesis of Densely Functionalized Medium-Ring Carbocycles and Lactones through Modular Assembly and Ring-Closing Metathesis of Sulfoximine-Substituted Trienes and Dienynes. Chemistry 2012; 18:3529-48. [DOI: 10.1002/chem.201103060] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2011] [Indexed: 11/10/2022]
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9
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Affiliation(s)
- Jingwei Li
- Department of Chemistry, University of Illinois at Chicago, 845 West Taylor Street, Chicago, IL 60607‐7061, USA, Fax: +1‐312‐996‐0431
| | - Daesung Lee
- Department of Chemistry, University of Illinois at Chicago, 845 West Taylor Street, Chicago, IL 60607‐7061, USA, Fax: +1‐312‐996‐0431
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10
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Nuñez-Zarur F, Solans-Monfort X, Rodríguez-Santiago L, Pleixats R, Sodupe M. Mechanistic Insights into Ring-Closing Enyne Metathesis with the Second-Generation Grubbs-Hoveyda Catalyst: A DFT Study. Chemistry 2011; 17:7506-20. [DOI: 10.1002/chem.201003410] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2010] [Indexed: 11/10/2022]
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Yoshida K, Kano Y, Takahashi H, Yanagisawa A. Ring Size-Selective Ring-Closing Olefin Metathesis: Taking Advantage of the Deleterious Effect of Ethylene Gas. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201000944] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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12
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Credendino R, Poater A, Ragone F, Cavallo L. A computational perspective of olefins metathesis catalyzed by N-heterocyclic carbene ruthenium (pre)catalysts. Catal Sci Technol 2011. [DOI: 10.1039/c1cy00052g] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Knüppel S, Rogachev VO, Metz P. A Concise Catalytic Route to the Marine Sesquiterpenoids (-)-Clavukerin A and (-)-Isoclavukerin A. European J Org Chem 2010. [DOI: 10.1002/ejoc.201001087] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Hoveyda AH, Malcolmson SJ, Meek SJ, Zhugralin AR. Catalytic enantioselective olefin metathesis in natural product synthesis. Chiral metal-based complexes that deliver high enantioselectivity and more. Angew Chem Int Ed Engl 2010; 49:34-44. [PMID: 19967680 DOI: 10.1002/anie.200904491] [Citation(s) in RCA: 177] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Chiral olefin metathesis catalysts enable chemists to access enantiomerically enriched small molecules with high efficiency; synthesis schemes involving such complexes can be substantially more concise than those that would involve enantiomerically pure substrates and achiral Mo alkylidenes or Ru-based carbenes. The scope of research towards design and development of chiral catalysts is not limited to discovery of complexes that are merely the chiral versions of the related achiral variants. A chiral olefin metathesis catalyst, in addition to furnishing products of high enantiomeric purity, can offer levels of efficiency, product selectivity and/or olefin stereoselectivity that are unavailable through the achiral variants. Such positive attributes of chiral catalysts (whether utilized in racemic or enantiomerically enriched form) should be considered as general, applicable to other classes of transformations.
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Affiliation(s)
- Amir H Hoveyda
- Department of Chemistry, Boston College, Chestnut Hill, MA 02467, USA.
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15
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Guy C. Lloyd-Jones. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/anie.200905581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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16
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Guy C. Lloyd-Jones. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200905581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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17
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Hoveyda A, Malcolmson S, Meek S, Zhugralin A. Katalytische enantioselektive Olefinmetathese in der Naturstoffsynthese: chirale Metallkomplexe für hohe Enantioselektivitäten und vieles mehr. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200904491] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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18
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Clavier H, Correa A, Escudero-Adán E, Benet-Buchholz J, Cavallo L, Nolan S. Chemodivergent Metathesis of Dienynes Catalyzed by Ruthenium-Indenylidene Complexes: An Experimental and Computational Study. Chemistry 2009; 15:10244-54. [DOI: 10.1002/chem.200900976] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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19
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Le Ravalec V, Fischmeister C, Bruneau C. First Transformation of Unsaturated Fatty Esters Involving Enyne Cross-Metathesis. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200800726] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Imahori T, Ojima H, Yoshimura Y, Takahata H. Acceleration effect of an allylic hydroxy group on ring-closing enyne metathesis of terminal alkynes: scope, application, and mechanistic insights. Chemistry 2008; 14:10762-71. [PMID: 18850614 DOI: 10.1002/chem.200801439] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
An interesting acceleration effect of an allylic hydroxy group on ring-closing enyne metathesis has been found. Ring-closing enyne metathesis of terminal alkynes possessing an allylic hydroxy group proceeded smoothly without the ethylene atmosphere generally necessary to promote the reaction. The synthesis of (+)-isofagomine with the aid of this efficient reaction has been demonstrated. Mechanistic studies of the acceleration effect were also carried out. Results of NMR studies suggested that the reaction proceeded via an "ene-then-yne" pathway. Kinetic studies indicated switching of the rate-determining step as a consequence of the presence of an allylic hydroxy group. These results suggest acceleration of the reentry step of Ru-carbene species by the allylic hydroxy group.
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Affiliation(s)
- Tatsushi Imahori
- Faculty of Pharmaceutical Sciences, Tohoku Pharmaceutical University, 4-4-1 Komatsushima, Aoba-ku, Sendai 981-8558, Japan.
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Slocik JM, Tam F, Halas NJ, Naik RR. Peptide-assembled optically responsive nanoparticle complexes. NANO LETTERS 2007; 7:1054-8. [PMID: 17378619 DOI: 10.1021/nl070267x] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
The design of active nanostructures whose form and properties can be modulated by remote means is an important challenge in nanoscience. Here we report two types of active nanoparticle complexes, with properties controlled by near-infrared illumination, resulting from the assembly of photothermally responsive plasmonic nanoparticles with thermally labile biomolecular linkers. Au nanoshells (NS) and quantum dots (QD) are assembled using coiled-coil peptides into NS-NS and NS-QD complexes. Illumination of the NS-NS complexes results in reversible disassembly reassembly, while illumination of NS-QD complexes results in a large, reproducible modulation of the quantum dot fluorescence without disassembly of the nanoparticle-peptide complex.
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Affiliation(s)
- Joseph M Slocik
- Materials and Manufacturing Directorate, Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433-7702, USA
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Dieltiens N, Moonen K, Stevens CV. Enyne Metathesis-Oxidation Sequence for the Synthesis of 2-Phosphono Pyrroles: Proof of the “Yne-then-Ene” Pathway. Chemistry 2006; 13:203-14. [PMID: 17013964 DOI: 10.1002/chem.200600789] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A new tandem reaction sequence has been developed for the synthesis of 2-phosphono pyrroles. The sequence consists of ring-closing enyne metathesis of a substituted aminophosphonate, containing a terminal alkyne and an internal alkene, in combination with in situ oxidation of the produced 3-pyrrolines using tetrachloroquinone. By analyzing the formation of the end and certain byproducts, taking into account the difference in reactivity of different substrates and carefully studying spectroscopic data, it was found that the reaction proceeds by means of the "yne-then-ene" pathway. During the initiation phase, a new ruthenium carbene is formed which continues the propagation cycle.
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Affiliation(s)
- Nicolai Dieltiens
- Research Group SynBioC, Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure links 653, 9000 Ghent, Belgium
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