1
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Guo Q, Xie C, Zi G, Lai X, Deerberg J, Hou G. Ir-Catalyzed Asymmetric Hydrogenation of N-Fused Heteroarenes with High Nitrogen Density: An Access to Chiral 2,5-Disubstituted 5,6-Dihydropyrrolo[1,2- a][1,2,4]triazolo[5,1- c]pyrazines. Org Lett 2024; 26:7363-7369. [PMID: 39178146 DOI: 10.1021/acs.orglett.4c02563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/25/2024]
Abstract
A highly enantioselective Ir-catalyzed asymmetric hydrogenation of 2,5-disubstituted pyrrolo[1,2-a][1,2,4]triazolo[5,1-c]pyrazines containing four nitrogen atoms has been first realized. Under additive-free conditions, a variety of chiral 2,5-disubstituted 5,6-dihydropyrrolo[1,2-a][1,2,4]triazolo[5,1-c]pyrazines can be afforded in high yields (86-98%) with excellent enantioselectivities of up to 99% ee. This method provides a straightforward strategy for the efficient synthesis of chiral multinitrogen polyheterocyclic compounds.
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Affiliation(s)
- Qianling Guo
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Chaochao Xie
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Guofu Zi
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Xinzhong Lai
- Chemical Process Research and Development, Department of Chemistry, BeiGene, Ltd., Beijing 102206, China
| | - Joerg Deerberg
- Chemical Process Research and Development, Department of Chemistry, BeiGene, Ltd., Beijing 102206, China
| | - Guohua Hou
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University, Beijing 100875, China
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2
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Teng Y, Yang H, Tian Y. The Development and Application of Tritium-Labeled Compounds in Biomedical Research. Molecules 2024; 29:4109. [PMID: 39274956 PMCID: PMC11397416 DOI: 10.3390/molecules29174109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2024] [Revised: 08/25/2024] [Accepted: 08/28/2024] [Indexed: 09/16/2024] Open
Abstract
With low background radiation, tritiate compounds exclusively emit intense beta particles without structural changes. This makes them a useful tool in the drug discovery arsenal. Thanks to the recent rapid progress in tritium chemistry, the preparation and analysis of tritium-labeled compounds are now much easier, simpler, and cheaper. Pharmacokinetics, autoradiography, and protein binding studies have been much more efficient with the employment of tritium-labeled compounds. This review provides a comprehensive overview of tritium-labeled compounds regarding their properties, synthesis strategies, and applications.
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Affiliation(s)
- Yu Teng
- State Key Laboratory of Bioactive Substances and Function of Natural Medicine, Beijing Key Laboratory of Active Substances Discovery and Drugability Evaluation, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100050, China
| | - Hong Yang
- State Key Laboratory of Bioactive Substances and Function of Natural Medicine, Beijing Key Laboratory of Active Substances Discovery and Drugability Evaluation, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100050, China
| | - Yulin Tian
- State Key Laboratory of Bioactive Substances and Function of Natural Medicine, Beijing Key Laboratory of Active Substances Discovery and Drugability Evaluation, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100050, China
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3
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Martinelli E, Spiller M, Weck R, Llompart P, Minoletti C, Güssregen S, Sib A, Derdau V. Pegylated Phosphine Ligands in Iridium(I) Catalyzed Hydrogen Isotope Exchange Reactions in Aqueous Buffers. Chemistry 2024; 30:e202402038. [PMID: 38861127 DOI: 10.1002/chem.202402038] [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: 06/05/2024] [Accepted: 06/11/2024] [Indexed: 06/12/2024]
Abstract
The synthesis of a water-soluble, phosphine-pegylated iridium(I) catalyst and its application in hydrogen isotope exchange (HIE) reactions in buffer is reported. The longer polyethylene glycol side chains on the phosphine increased the water solubility independently from the pH. HIE reactions of polar substrates in protic solvents were studied. DFT calculations gave further insights into the catalytic processes. The scope and limitation of the pegylated catalyst was studied in HIE reactions of several complex compounds in borax buffer at pH 9 and the best conditions were applied in a tritium experiment with the drug telmisartan.
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Affiliation(s)
- Elisa Martinelli
- Sanofi Germany, Integrated Drug Discovery, Industriepark Höchst, G876, 65926, Frankfurt am Main, Germany
| | - Marie Spiller
- Sanofi Germany, Integrated Drug Discovery, Industriepark Höchst, G876, 65926, Frankfurt am Main, Germany
| | - Remo Weck
- Sanofi Germany, Integrated Drug Discovery, Industriepark Höchst, G876, 65926, Frankfurt am Main, Germany
| | - Pierre Llompart
- Sanofi France, Integrated Drug Discovery, 1 impasse des Ateliers, 94 400, Vitry-sur-Seine, France
| | - Claire Minoletti
- Sanofi France, Integrated Drug Discovery, 1 impasse des Ateliers, 94 400, Vitry-sur-Seine, France
| | - Stefan Güssregen
- Sanofi Germany, Integrated Drug Discovery, Industriepark Höchst, G876, 65926, Frankfurt am Main, Germany
| | - Anna Sib
- Sanofi Germany, Integrated Drug Discovery, Industriepark Höchst, G876, 65926, Frankfurt am Main, Germany
| | - Volker Derdau
- Sanofi Germany, Integrated Drug Discovery, Industriepark Höchst, G876, 65926, Frankfurt am Main, Germany
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4
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Teja C, Kolb S, Colonna P, Grover J, Garcia-Argote S, Lahiri GK, Pieters G, Werz DB, Maiti D. Deuteration and Tritiation of Pharmaceuticals by Non-Directed Palladium-Catalyzed C-H Activation in Heavy and Super-Heavy Water. Angew Chem Int Ed Engl 2024:e202410162. [PMID: 39109510 DOI: 10.1002/anie.202410162] [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: 05/29/2024] [Indexed: 10/18/2024]
Abstract
Deuterated and tritiated analogs of drugs are valuable compounds for pharmaceutical and medicinal chemistry. In this work, we present a novel hydrogen isotope exchange reaction of drugs using non-directed homogeneous Pd-catalysis. Aromatic C-H activation is achieved by a commercially available pyridine ligand. Using the most convenient and cheapest deuterium source, D2O, as the only solvent 39 pharmaceuticals were labelled with clean reaction profiles and high deuterium uptakes. Additionally, we describe the first application of non-directed homogeneous Pd-catalysis for H/T exchange on three different pharmaceuticals by using T2O as isotopic source, demonstrating the applicability to the synthesis of radiotracers.
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Affiliation(s)
- Chitrala Teja
- Department of Chemistry, Indian Institute of Technology Bombay Powai, Mumbai, 400076, India
| | - Simon Kolb
- Albert-Ludwigs University Freiburg, Institute of Organic Chemistry, Albertstr. 21, 79104, Freiburg, Germany
| | - Pierre Colonna
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, CEA, INRAE, 91191, Gif-sur-Yvette, France
| | - Jagrit Grover
- Department of Chemistry, Indian Institute of Technology Bombay Powai, Mumbai, 400076, India
| | - Sébastien Garcia-Argote
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, CEA, INRAE, 91191, Gif-sur-Yvette, France
| | - Goutam Kumar Lahiri
- Department of Chemistry, Indian Institute of Technology Bombay Powai, Mumbai, 400076, India
| | - Grégory Pieters
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris Saclay, CEA, INRAE, 91191, Gif-sur-Yvette, France
| | - Daniel B Werz
- Albert-Ludwigs University Freiburg, Institute of Organic Chemistry, Albertstr. 21, 79104, Freiburg, Germany
| | - Debabrata Maiti
- Department of Chemistry, Indian Institute of Technology Bombay Powai, Mumbai, 400076, India
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5
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Yan C, Cowie M, Howcutt C, Wheelhouse KMP, Hodnett NS, Kollie M, Gildea M, Goodfellow MH, Reid M. Computer vision for non-contact monitoring of catalyst degradation and product formation kinetics. Chem Sci 2023; 14:5323-5331. [PMID: 37234891 PMCID: PMC10208035 DOI: 10.1039/d2sc05702f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 02/27/2023] [Indexed: 08/24/2023] Open
Abstract
We report a computer vision strategy for the extraction and colorimetric analysis of catalyst degradation and product-formation kinetics from video footage. The degradation of palladium(ii) pre-catalyst systems to form 'Pd black' is investigated as a widely relevant case study for catalysis and materials chemistries. Beyond the study of catalysts in isolation, investigation of Pd-catalyzed Miyaura borylation reactions revealed informative correlations between colour parameters (most notably ΔE, a colour-agnostic measure of contrast change) and the concentration of product measured by off-line analysis (NMR and LC-MS). The breakdown of such correlations helped inform conditions under which reaction vessels were compromised by air ingress. These findings present opportunities to expand the toolbox of non-invasive analytical techniques, operationally cheaper and simpler to implement than common spectroscopic methods. The approach introduces the capability of analyzing the macroscopic 'bulk' for the study of reaction kinetics in complex mixtures, in complement to the more common study of microscopic and molecular specifics.
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Affiliation(s)
- Chunhui Yan
- WestCHEM Department of Pure & Applied Chemistry University of Strathclyde Glasgow UK
| | - Megan Cowie
- WestCHEM Department of Pure & Applied Chemistry University of Strathclyde Glasgow UK
| | - Calum Howcutt
- WestCHEM Department of Pure & Applied Chemistry University of Strathclyde Glasgow UK
| | | | | | - Martin Kollie
- WestCHEM Department of Pure & Applied Chemistry University of Strathclyde Glasgow UK
| | - Martin Gildea
- WestCHEM Department of Pure & Applied Chemistry University of Strathclyde Glasgow UK
| | - Martin H Goodfellow
- WestCHEM Department of Pure & Applied Chemistry University of Strathclyde Glasgow UK
| | - Marc Reid
- WestCHEM Department of Pure & Applied Chemistry University of Strathclyde Glasgow UK
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6
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Barranco S, Pérez-Temprano MH. Merging homogeneous transition metal catalysis and hydrogen isotope exchange. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2023. [DOI: 10.1016/bs.adomc.2022.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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7
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Appert E, Martin‐Mingot A, Karam O, Zunino F, Michelet B, Bouazza F, Thibaudeau S. Superacid‐Mediated Late‐Stage Aromatic Polydeuteration of Pharmaceuticals. Chemistry 2022; 28:e202201583. [DOI: 10.1002/chem.202201583] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Indexed: 12/15/2022]
Affiliation(s)
- Emeline Appert
- Superacid Group – Organic Synthesis Team IC2MP Université de Poitiers, UMR-CNRS 7285 4 rue Michel Brunet, TSA 51106 86073 Poitiers Cedex 9 France
- @rtMolecule 1 rue Georges Bonnet, Bâtiment B37 86000 Poitiers France
| | - Agnès Martin‐Mingot
- Superacid Group – Organic Synthesis Team IC2MP Université de Poitiers, UMR-CNRS 7285 4 rue Michel Brunet, TSA 51106 86073 Poitiers Cedex 9 France
| | - Omar Karam
- @rtMolecule 1 rue Georges Bonnet, Bâtiment B37 86000 Poitiers France
| | - Fabien Zunino
- @rtMolecule 1 rue Georges Bonnet, Bâtiment B37 86000 Poitiers France
| | - Bastien Michelet
- Superacid Group – Organic Synthesis Team IC2MP Université de Poitiers, UMR-CNRS 7285 4 rue Michel Brunet, TSA 51106 86073 Poitiers Cedex 9 France
| | - Fodil Bouazza
- @rtMolecule 1 rue Georges Bonnet, Bâtiment B37 86000 Poitiers France
| | - Sébastien Thibaudeau
- Superacid Group – Organic Synthesis Team IC2MP Université de Poitiers, UMR-CNRS 7285 4 rue Michel Brunet, TSA 51106 86073 Poitiers Cedex 9 France
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8
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Peters M, Bockfeld D, Tamm M. Cationic Iridium(I) NHC‐Phosphinidene Complexes and Their Application in Hydrogen Isotope Exchange Reactions. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200148] [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)
- Marius Peters
- Technische Universität Braunschweig: Technische Universitat Braunschweig Institut für Anorganische und Analytische Chemie GERMANY
| | - Dirk Bockfeld
- Technische Universität Braunschweig: Technische Universitat Braunschweig Institut für Anorganische und Analytische Chemie GERMANY
| | - Matthias Tamm
- Technische Universität Braunschweig Institut für Anorganische und Analytische Chemie Hagenring 30 38106 Braunschweig GERMANY
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9
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Prakash G, Paul N, Oliver GA, Werz DB, Maiti D. C-H deuteration of organic compounds and potential drug candidates. Chem Soc Rev 2022; 51:3123-3163. [PMID: 35320331 DOI: 10.1039/d0cs01496f] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
C-H deuteration has been intricately developed to satisfy the urgent need for site-selectively deuterated organic frameworks. Deuteration has been primarily used to study kinetic isotope effects of reactions but recently its significance in pharmaceutical chemistry has been discovered. Deuterium labelled compounds have stolen the limelight since the inception of the first FDA-approved deuterated drug, for the treatment of chorea-associated Huntington's disease, and their pharmacological importance was realised by chemists, although surprisingly very late. Various approaches were developed to carry out site-selective deuteration. However, the most common and efficient method is hydrogen isotope exchange (HIE). This review summarises deuteration methods of various organic motifs containing C(sp2)-H and C(sp3)-H bonds utilizing C-H bond functionalisation as a key step along with a variety of catalysts, and exemplifies their biological relevance.
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Affiliation(s)
- Gaurav Prakash
- Department of Chemistry, IIT Bombay, Powai, Mumbai-400076, India.
| | - Nilanjan Paul
- Department of Chemistry, IIT Bombay, Powai, Mumbai-400076, India.
| | - Gwyndaf A Oliver
- Technische Universität Braunschweig, Institute of Organic Chemistry, Hagenring 30, 38106 Braunschweig, Germany.
| | - Daniel B Werz
- Technische Universität Braunschweig, Institute of Organic Chemistry, Hagenring 30, 38106 Braunschweig, Germany.
| | - Debabrata Maiti
- Department of Chemistry, IIT Bombay, Powai, Mumbai-400076, India.
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10
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11
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Yang H, Huang Z, Lehnherr D, Lam YH, Ren S, Strotman NA. Efficient Aliphatic Hydrogen-Isotope Exchange with Tritium Gas through the Merger of Photoredox and Hydrogenation Catalysts. J Am Chem Soc 2022; 144:5010-5022. [PMID: 35263094 DOI: 10.1021/jacs.1c13265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Employment of a combination of an organophotoredox catalyst with Wilkinson's catalyst (Rh(PPh3)3Cl) has given rise to an unprecedented method for hydrogen-isotope exchange (HIE) of aliphatic C(sp3)-H bonds of complex pharmaceuticals using T2 gas directly. Wilkinson's catalyst, commonly used for catalytic hydrogenations, was exploited as a precatalyst for activation of D2 or T2 and hydrogen atom transfer. In this combined methodology and mechanistic study, we demonstrate that by coupling photocatalysis with Rh catalysis, carbon-centered radicals generated via photoredox catalysis can be intercepted by Rh-hydride intermediates to deliver an effective hydrogen atom donor for hydrogen-isotope labeling of complex molecules in one step. By optimizing the ratio of the photocatalyst and Wilkinson's catalyst to balance the rate of the dual catalytic cycles, we can achieve efficient HIE and high recovery yield. This protocol was readily applied to direct HIE of C(sp3)-H bonds in 10 complex drug molecules, showing high isotope incorporation efficiency and exceptionally good functional group tolerance and demonstrating this approach as a practical and attractive labeling method for deuteration and tritiation.
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Affiliation(s)
- Haifeng Yang
- Process Research & Development, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Zheng Huang
- Process Research & Development, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Dan Lehnherr
- Process Research & Development, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Yu-Hong Lam
- Computational and Structural Chemistry, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Sumei Ren
- Process Research & Development, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Neil A Strotman
- Process Research & Development, Merck & Co., Inc., Rahway, New Jersey 07065, United States
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12
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Kopf S, Bourriquen F, Li W, Neumann H, Junge K, Beller M. Recent Developments for the Deuterium and Tritium Labeling of Organic Molecules. Chem Rev 2022; 122:6634-6718. [PMID: 35179363 DOI: 10.1021/acs.chemrev.1c00795] [Citation(s) in RCA: 141] [Impact Index Per Article: 70.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Organic compounds labeled with hydrogen isotopes play a crucial role in numerous areas, from materials science to medicinal chemistry. Indeed, while the replacement of hydrogen by deuterium gives rise to improved absorption, distribution, metabolism, and excretion (ADME) properties in drugs and enables the preparation of internal standards for analytical mass spectrometry, the use of tritium-labeled compounds is a key technique all along drug discovery and development in the pharmaceutical industry. For these reasons, the interest in new methodologies for the isotopic enrichment of organic molecules and the extent of their applications are equally rising. In this regard, this Review intends to comprehensively discuss the new developments in this area over the last years (2017-2021). Notably, besides the fundamental hydrogen isotope exchange (HIE) reactions and the use of isotopically labeled analogues of common organic reagents, a plethora of reductive and dehalogenative deuteration techniques and other transformations with isotope incorporation are emerging and are now part of the labeling toolkit.
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Affiliation(s)
- Sara Kopf
- Leibniz-Institut für Katalyse e. V., 18059 Rostock, Germany
| | | | - Wu Li
- Leibniz-Institut für Katalyse e. V., 18059 Rostock, Germany
| | | | - Kathrin Junge
- Leibniz-Institut für Katalyse e. V., 18059 Rostock, Germany
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13
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Farizyan M, Mondal A, Mal S, Deufel F, van Gemmeren M. Palladium-Catalyzed Nondirected Late-Stage C-H Deuteration of Arenes. J Am Chem Soc 2021; 143:16370-16376. [PMID: 34582686 PMCID: PMC8517979 DOI: 10.1021/jacs.1c08233] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Indexed: 12/11/2022]
Abstract
We describe a palladium-catalyzed nondirected late-stage deuteration of arenes. Key aspects include the use of D2O as a convenient and easily available deuterium source and the discovery of highly active N,N-bidentate ligands containing an N-acylsulfonamide group. The reported protocol enables high degrees of deuterium incorporation via a reversible C-H activation step and features extraordinary functional group tolerance, allowing for the deuteration of complex substrates. This is exemplified by the late-stage isotopic labeling of various pharmaceutically relevant motifs and related scaffolds. We expect that this method, among other applications, will prove useful as a tool in drug development processes and for mechanistic studies.
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Affiliation(s)
| | | | | | | | - Manuel van Gemmeren
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany
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14
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Kopf S, Ye F, Neumann H, Beller M. Ruthenium-Catalyzed Deuteration of Aromatic Carbonyl Compounds with a Catalytic Transient Directing Group. Chemistry 2021; 27:9768-9773. [PMID: 33844338 PMCID: PMC8361678 DOI: 10.1002/chem.202100468] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Indexed: 12/18/2022]
Abstract
A novel ruthenium-catalyzed C-H activation methodology for hydrogen isotope exchange of aromatic carbonyl compounds is presented. In the presence of catalytic amounts of specific amine additives, a transient directing group is formed in situ, which directs selective deuteration. A high degree of deuteration is achieved for α-carbonyl and aromatic ortho-positions. In addition, appropriate choice of conditions allows for exclusive labeling of the α-carbonyl position while a procedure for the preparation of merely ortho-deuterated compounds is also reported. This methodology proceeds with good functional group tolerance and can be also applied for deuteration of pharmaceutical drugs. Mechanistic studies reveal a kinetic isotope effect of 2.2, showing that the C-H activation is likely the rate-determining step of the catalytic cycle. Using deuterium oxide as a cheap and convenient source of deuterium, the methodology presents a cost-efficient alternative to state-of-the-art iridium-catalyzed procedures.
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Affiliation(s)
- Sara Kopf
- Leibniz-Institut für Katalyse e. V., RostockAlbert-Einstein-Straße 29a18059RostockGermany
| | - Fei Ye
- Leibniz-Institut für Katalyse e. V., RostockAlbert-Einstein-Straße 29a18059RostockGermany
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education Key Laboratory of Organosilicon Material Technology of Zhejiang ProvinceHangzhou Normal UniversityNo. 2318, Yuhangtang Road311121HangzhouP. R. China
| | - Helfried Neumann
- Leibniz-Institut für Katalyse e. V., RostockAlbert-Einstein-Straße 29a18059RostockGermany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e. V., RostockAlbert-Einstein-Straße 29a18059RostockGermany
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15
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Spiridonov KA, Kozinenko VP, Nikovsky IA, Pavlov AA, Vol'khina TN, Nelyubina YV, Kiryutin AS, Yurkovskaya AV, Polezhaev AA, Novikov VV, Ivanov KL. Phosphite-containing iridium polarization transfer catalysts for NMR signal amplification by reversible exchange. MENDELEEV COMMUNICATIONS 2021. [DOI: 10.1016/j.mencom.2021.07.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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16
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Immobilization of an Iridium(I)-NHC-Phosphine Catalyst for Hydrogenation Reactions under Batch and Flow Conditions. Catalysts 2021. [DOI: 10.3390/catal11060656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Na2[Ir(cod)(emim)(mtppts)] (1) with high catalytic activity in various organic- and aqueous-phase hydrogenation reactions was immobilized on several types of commercially available ion-exchange supports. The resulting heterogeneous catalyst was investigated in batch reactions and in an H-Cube flow reactor in the hydrogenation of phenylacetylene, diphenylacetylene, 1-hexyne, and benzylideneacetone. Under proper conditions, the catalyst was highly selective in the hydrogenation of alkynes to alkenes, and demonstrated excellent selectivity in C=C over C=O hydrogenation; furthermore, it displayed remarkable stability. Activity of 1 in hydrogenation of levulinic acid to γ-valerolactone was also assessed.
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17
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Singh B, Ahmed J, Biswas A, Paira R, Mandal SK. Reduced Phenalenyl in Catalytic Dehalogenative Deuteration and Hydrodehalogenation of Aryl Halides. J Org Chem 2021; 86:7242-7255. [PMID: 33949861 DOI: 10.1021/acs.joc.1c00573] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Dehalogenative deuteration reactions are generally performed through metal-mediated processes. This report demonstrates a mild protocol for hydrodehalogenation and dehalogenative deuteration of aryl/heteroaryl halides (39 examples) using a reduced odd alternant hydrocarbon phenalenyl under transition metal-free conditions and has been employed successfully for the incorporation of deuterium in various biologically active compounds. The combined approach of experimental and theoretical studies revealed a single electron transfer-based mechanism.
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Affiliation(s)
- Bhagat Singh
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Jasimuddin Ahmed
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Amit Biswas
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Rupankar Paira
- Department of Chemistry, Maharaja Manindra Chandra College, 20 Ramkanto Bose Street, Kolkata 700003, India
| | - Swadhin K Mandal
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
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18
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Kerr WJ, Knox GJ, Reid M, Tuttle T. Catalyst design in C-H activation: a case study in the use of binding free energies to rationalise intramolecular directing group selectivity in iridium catalysis. Chem Sci 2021; 12:6747-6755. [PMID: 34040751 PMCID: PMC8132953 DOI: 10.1039/d1sc01509e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Remote directing groups in a bifunctional molecule do not always behave independently of one another in C-H activation chemistries. A combined DFT and experimental mechanistic study to provide enhanced Ir catalysts for chemoselective C-H deuteration of bifunctional aryl primary sulfonamides is described. This provides a pharmaceutically-relevant and limiting case study in using binding energies to predict intramolecular directing group chemoselectivity. Rational catalyst design, guided solely by qualitative substrate-catalyst binding free energy predictions, enabled intramolecular discrimination between competing ortho-directing groups in C-H activation and delivered improved catalysts for sulfonamide-selective C-H deuteration. As a result, chemoselective binding of the primary sulfonamide moiety was achieved in the face of an intrinsically more powerful pyrazole directing group present in the same molecule. Detailed DFT calculations and mechanistic experiments revealed a breakdown in the applied binding free energy model, illustrating the important interconnectivity of ligand design, substrate geometry, directing group cooperativity, and solvation in supporting DFT calculations. This work has important implications around attempts to predict intramolecular C-H activation directing group chemoselectivity using simplified monofunctional fragment molecules. More generally, these studies provide insights for catalyst design methods in late-stage C-H functionalisation.
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Affiliation(s)
- William J Kerr
- Department of Pure & Applied Chemistry, WestCHEM, University of Strathclyde Glasgow G1 1XL Scotland UK
| | - Gary J Knox
- Department of Pure & Applied Chemistry, WestCHEM, University of Strathclyde Glasgow G1 1XL Scotland UK
| | - Marc Reid
- Department of Pure & Applied Chemistry, WestCHEM, University of Strathclyde Glasgow G1 1XL Scotland UK
| | - Tell Tuttle
- Department of Pure & Applied Chemistry, WestCHEM, University of Strathclyde Glasgow G1 1XL Scotland UK
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19
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Lepron M, Daniel-Bertrand M, Mencia G, Chaudret B, Feuillastre S, Pieters G. Nanocatalyzed Hydrogen Isotope Exchange. Acc Chem Res 2021; 54:1465-1480. [PMID: 33622033 DOI: 10.1021/acs.accounts.0c00721] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Recently, hydrogen isotope exchange (HIE) reactions have experienced impressive development due to the growing importance of isotope containing compounds in various fields including materials and life sciences, in addition to their classical use for mechanistic studies in chemistry and biology. Tritium-labeled compounds are also of crucial interest to study the in vivo fate of a bioactive substance or in radioligand binding assays. Over the past few years, deuterium-labeled drugs have been extensively studied for the improvement of ADME (absorption, distribution, metabolism, excretion) properties of existing bioactive molecules as a consequence of the primary kinetic isotope effect. Furthermore, in the emergent "omic" fields, the need for new stable isotopically labeled internal standards (SILS) for quantitative GC- or LC-MS analyses is increasing. Because of their numerous applications, the development of powerful synthetic methods to access deuterated and tritiated molecules with either high isotope incorporation and/or selectivities is of paramount importance.HIE reactions allow a late-stage incorporation of hydrogen isotopes in a single synthetic step, thus representing an advantageous alternative to conventional multistep synthesis approaches which are time- and resource-consuming. Moreover, HIE reactions can be considered as the most fundamental C-H functionalization processes and are therefore of great interest for the chemists' community. Depending on the purpose, HIE reactions must either be highly regioselective or allow a maximal incorporation of hydrogen isotopes, sometimes both. In this context, metal-catalyzed HIE reactions are generally performed using either homogeneous or heterogeneous catalysis which may have considerable drawbacks including an insufficient isotope incorporation and a lack of chemo- and/or regioselectivity, respectively.Over the past 6 years, we have shown that nanocatalysis can be considered as a powerful tool to access complex labeled molecules (e.g., pharmaceuticals, peptides and oligonucleotides) via regio- and chemoselective or even enantiospecific labeling processes occurring at the surface of metallic nanoclusters (Ru or Ir). Numerous heterocyclic (both saturated and unsaturated) and acyclic scaffolds have been labeled with an impressive functional group tolerance, and highly deuterated compounds or high molar activity tritiated drugs have been obtained. An insight into mechanisms has also been provided by theoretical calculations to explain the regioselectivities of the isotope incorporation. Our studies have suggested that undisclosed key intermediates, including 4- and 5-membered dimetallacycles, account for the particular regioselectivities observed during the process, in contrast to the 5- or 6-membered metallacycle key intermediates usually encountered in homogeneous catalysis. These findings together with the important number of available coordination sites explain the compelling reactivity of metal nanoparticles, in between homogeneous and heterogeneous catalysis. They represent innovative tools combining the advantages of both methods for the isotopic labeling and activation of C-H bonds of complex molecules.
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Affiliation(s)
- Marco Lepron
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris-Saclay, CEA, INRAE, Bat 547, 91191 Gif-sur-Yvette, France
| | - Marion Daniel-Bertrand
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris-Saclay, CEA, INRAE, Bat 547, 91191 Gif-sur-Yvette, France
| | - Gabriel Mencia
- Institut National des Sciences Appliquées, LPCNO, Université de Toulouse, UMR 5215 INSA-CNRS-UPS, 135, Avenue de Rangueil, F-31077 Toulouse, France
| | - Bruno Chaudret
- Institut National des Sciences Appliquées, LPCNO, Université de Toulouse, UMR 5215 INSA-CNRS-UPS, 135, Avenue de Rangueil, F-31077 Toulouse, France
| | - Sophie Feuillastre
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris-Saclay, CEA, INRAE, Bat 547, 91191 Gif-sur-Yvette, France
| | - Grégory Pieters
- Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Université Paris-Saclay, CEA, INRAE, Bat 547, 91191 Gif-sur-Yvette, France
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20
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Kopf S, Neumann H, Beller M. Manganese-catalyzed selective C-H activation and deuteration by means of a catalytic transient directing group strategy. Chem Commun (Camb) 2021; 57:1137-1140. [PMID: 33410833 DOI: 10.1039/d0cc07675a] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A novel manganese-catalyzed C-H activation methodology for selective hydrogen isotope exchange of benzaldehydes is presented. Using D2O as a cheap and convenient source of deuterium, the reaction proceeds with excellent functional group tolerance. High ortho-selectivity is achieved in the presence of catalytic amounts of specific amines, which in situ form a transient directing group.
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Affiliation(s)
- Sara Kopf
- Leibniz-Institut für Katalyse, Albert-Einstein-Straße 29a, Rostock 18059, Germany.
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21
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Timofeeva DS, Lindsay DM, Kerr WJ, Nelson DJ. Are rate and selectivity correlated in iridium-catalysed hydrogen isotope exchange reactions? Catal Sci Technol 2021. [DOI: 10.1039/d1cy00708d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have qualitatively examined the relationship between reaction rate and reaction selectivity in iridium-catalysed hydrogen isotope exchange (HIE) reactions directed by Lewis basic functional groups.
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Affiliation(s)
- Daria S. Timofeeva
- WestCHEM Department of Pure and Applied Chemistry, Thomas Graham Building, 295 Cathedral Street, Glasgow, G1 1XL, UK
| | - David M. Lindsay
- WestCHEM Department of Pure and Applied Chemistry, Thomas Graham Building, 295 Cathedral Street, Glasgow, G1 1XL, UK
| | - William J. Kerr
- WestCHEM Department of Pure and Applied Chemistry, Thomas Graham Building, 295 Cathedral Street, Glasgow, G1 1XL, UK
| | - David J. Nelson
- WestCHEM Department of Pure and Applied Chemistry, Thomas Graham Building, 295 Cathedral Street, Glasgow, G1 1XL, UK
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22
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Daniel-Bertrand M, Garcia-Argote S, Palazzolo A, Mustieles Marin I, Fazzini PF, Tricard S, Chaudret B, Derdau V, Feuillastre S, Pieters G. Multiple Site Hydrogen Isotope Labelling of Pharmaceuticals. Angew Chem Int Ed Engl 2020; 59:21114-21120. [PMID: 33463019 DOI: 10.1002/anie.202008519] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Indexed: 12/18/2022]
Abstract
Radiolabelling is fundamental in drug discovery and development as it is mandatory for preclinical ADME studies and late-stage human clinical trials. Herein, a general, effective, and easy to implement method for the multiple site incorporation of deuterium and tritium atoms using the commercially available and air-stable iridium precatalyst [Ir(COD)(OMe)]2 is described. A large scope of pharmaceutically relevant substructures can be labelled using this method including pyridine, pyrazine, indole, carbazole, aniline, oxa-/thia-zoles, thiophene, but also electron-rich phenyl groups. The high functional group tolerance of the reaction is highlighted by the labelling of a wide range of complex pharmaceuticals, containing notably halogen or sulfur atoms and nitrile groups. The multiple site hydrogen isotope incorporation has been explained by the in situ formation of complementary catalytically active species: monometallic iridium complexes and iridium nanoparticles.
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Affiliation(s)
- Marion Daniel-Bertrand
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Bat 547, 91191, Gif-sur-Yvette, France
| | - Sébastien Garcia-Argote
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Bat 547, 91191, Gif-sur-Yvette, France
| | - Alberto Palazzolo
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Bat 547, 91191, Gif-sur-Yvette, France
| | - Irene Mustieles Marin
- LPCNO, Université de Toulouse, UMR 5215, INSA-CNRS-UPS, Institut National des Sciences Appliquées, 135, Avenue de Rangueil, 31077, Toulouse, France
| | - Pier-Francesco Fazzini
- LPCNO, Université de Toulouse, UMR 5215, INSA-CNRS-UPS, Institut National des Sciences Appliquées, 135, Avenue de Rangueil, 31077, Toulouse, France
| | - Simon Tricard
- LPCNO, Université de Toulouse, UMR 5215, INSA-CNRS-UPS, Institut National des Sciences Appliquées, 135, Avenue de Rangueil, 31077, Toulouse, France
| | - Bruno Chaudret
- LPCNO, Université de Toulouse, UMR 5215, INSA-CNRS-UPS, Institut National des Sciences Appliquées, 135, Avenue de Rangueil, 31077, Toulouse, France
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&D, Integrated Drug Discovery, Industriepark Hoechst, 65926, Frankfurt am Main, Germany
| | - Sophie Feuillastre
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Bat 547, 91191, Gif-sur-Yvette, France
| | - Grégory Pieters
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Bat 547, 91191, Gif-sur-Yvette, France
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23
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Kerr WJ, Knox GJ, Reid M, Tuttle T, Bergare J, Bragg RA. Computationally-Guided Development of a Chelated NHC-P Iridium(I) Complex for the Directed Hydrogen Isotope Exchange of Aryl Sulfones. ACS Catal 2020; 10:11120-11126. [PMID: 33123410 PMCID: PMC7587147 DOI: 10.1021/acscatal.0c03031] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 08/27/2020] [Indexed: 02/05/2023]
Abstract
Herein, we report the rational, computationally-guided design of an iridium(I) catalyst system capable of enabling directed hydrogen isotope exchange (HIE) with the challenging sulfone directing group. Substrate binding energy was used as a parameter to guide rational ligand design via an in silico catalyst screen, resulting in a lead series of chelated iridium(I) NHC-phosphine complexes. Subsequent preparative studies show that the optimal catalyst system displays high levels of activity in HIE, and we demonstrate the labeling of a broad scope of substituted aryl sulfones. We also show that the activity of the catalyst is maintained at low pressures of deuterium gas and apply these conditions to tritium radiolabeling, including the expedient synthesis of a tritium-labeled drug molecule.
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Affiliation(s)
- William J. Kerr
- Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1XL, Scotland, U.K
| | - Gary J. Knox
- Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1XL, Scotland, U.K
| | - Marc Reid
- Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1XL, Scotland, U.K
| | - Tell Tuttle
- Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1XL, Scotland, U.K
| | - Jonas Bergare
- Early Chemical Development, Pharmaceutical Sciences, R&D, AstraZeneca, Gothenburg SE-43183, Sweden
| | - Ryan A. Bragg
- Early Chemical Development, Pharmaceutical Sciences, R&D, AstraZeneca, Cambridge CB2 0AA, U.K
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24
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Daniel‐Bertrand M, Garcia‐Argote S, Palazzolo A, Mustieles Marin I, Fazzini P, Tricard S, Chaudret B, Derdau V, Feuillastre S, Pieters G. Multiple Site Hydrogen Isotope Labelling of Pharmaceuticals. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008519] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Marion Daniel‐Bertrand
- Université Paris-Saclay CEA INRAE Département Médicaments et Technologies pour la Santé (DMTS), SCBM Bat 547 91191 Gif-sur-Yvette France
| | - Sébastien Garcia‐Argote
- Université Paris-Saclay CEA INRAE Département Médicaments et Technologies pour la Santé (DMTS), SCBM Bat 547 91191 Gif-sur-Yvette France
| | - Alberto Palazzolo
- Université Paris-Saclay CEA INRAE Département Médicaments et Technologies pour la Santé (DMTS), SCBM Bat 547 91191 Gif-sur-Yvette France
| | - Irene Mustieles Marin
- LPCNO Université de Toulouse UMR 5215 INSA-CNRS-UPS Institut National des Sciences Appliquées 135, Avenue de Rangueil 31077 Toulouse France
| | - Pier‐Francesco Fazzini
- LPCNO Université de Toulouse UMR 5215 INSA-CNRS-UPS Institut National des Sciences Appliquées 135, Avenue de Rangueil 31077 Toulouse France
| | - Simon Tricard
- LPCNO Université de Toulouse UMR 5215 INSA-CNRS-UPS Institut National des Sciences Appliquées 135, Avenue de Rangueil 31077 Toulouse France
| | - Bruno Chaudret
- LPCNO Université de Toulouse UMR 5215 INSA-CNRS-UPS Institut National des Sciences Appliquées 135, Avenue de Rangueil 31077 Toulouse France
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Hoechst 65926 Frankfurt am Main Germany
| | - Sophie Feuillastre
- Université Paris-Saclay CEA INRAE Département Médicaments et Technologies pour la Santé (DMTS), SCBM Bat 547 91191 Gif-sur-Yvette France
| | - Grégory Pieters
- Université Paris-Saclay CEA INRAE Département Médicaments et Technologies pour la Santé (DMTS), SCBM Bat 547 91191 Gif-sur-Yvette France
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25
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Livingstone K, Bertrand S, Kennedy AR, Jamieson C. Transition-Metal-Free Coupling of 1,3-Dipoles and Boronic Acids as a Sustainable Approach to C-C Bond Formation. Chemistry 2020; 26:10591-10597. [PMID: 32428258 PMCID: PMC7496359 DOI: 10.1002/chem.202001590] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 05/07/2020] [Indexed: 12/19/2022]
Abstract
The need for alternative, complementary approaches to enable C-C bond formation within organic chemistry is an on-going challenge in the area. Of particular relevance are transformations that proceed in the absence of transition-metal reagents. In the current study, we report a comprehensive investigation of the coupling of nitrile imines and aryl boronic acids as an approach towards sustainable C-C bond formation. In situ generation of the highly reactive 1,3-dipole facilitates a Petasis-Mannich-type coupling via a nucleophilic boronate complex. The introduction of hydrazonyl chlorides as a complementary nitrile imine source to the 2,5-tetrazoles previously reported by our laboratory further broadens the scope of the approach. Additionally, we exemplify for the first time the extension of this protocol into another 1,3-dipole, through the synthesis of aryl ketone oximes from aryl boronic acids and nitrile N-oxides.
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Affiliation(s)
- Keith Livingstone
- Department of Pure and Applied ChemistryUniversity of StrathclydeThomas Graham Building, 295 Cathedral StGlasgowG1 1XLUK
| | - Sophie Bertrand
- GlaxoSmithKline Medicines Research CentreGunnels Wood RoadStevenageHertfordshireSG1 2NYUK
| | - Alan R. Kennedy
- Department of Pure and Applied ChemistryUniversity of StrathclydeThomas Graham Building, 295 Cathedral StGlasgowG1 1XLUK
| | - Craig Jamieson
- Department of Pure and Applied ChemistryUniversity of StrathclydeThomas Graham Building, 295 Cathedral StGlasgowG1 1XLUK
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26
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Fischer O, Hubert A, Heinrich MR. Shifted Selectivity in Protonation Enables the Mild Deuteration of Arenes Through Catalytic Amounts of Bronsted Acids in Deuterated Methanol. J Org Chem 2020; 85:11856-11866. [DOI: 10.1021/acs.joc.0c01604] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Oliver Fischer
- Department of Chemistry and Pharmacy, Pharmaceutical Chemistry, Friedrich-Alexander—Universität Erlangen—Nürnberg, Nikolaus-Fiebiger-Str. 10, 91058 Erlangen, Germany
| | - Anja Hubert
- Department of Chemistry and Pharmacy, Pharmaceutical Chemistry, Friedrich-Alexander—Universität Erlangen—Nürnberg, Nikolaus-Fiebiger-Str. 10, 91058 Erlangen, Germany
| | - Markus R. Heinrich
- Department of Chemistry and Pharmacy, Pharmaceutical Chemistry, Friedrich-Alexander—Universität Erlangen—Nürnberg, Nikolaus-Fiebiger-Str. 10, 91058 Erlangen, Germany
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27
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Koneczny M, Phong Ho L, Nasr A, Freytag M, Jones PG, Tamm M. Iridium(I) Complexes with Anionic N‐Heterocyclic Carbene Ligands as Catalysts for H/D Exchange in Nonpolar Media. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000438] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Marvin Koneczny
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig 38106 Braunschweig Hagenring 30 Germany)
| | - Luong Phong Ho
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig 38106 Braunschweig Hagenring 30 Germany)
| | - Alexandre Nasr
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig 38106 Braunschweig Hagenring 30 Germany)
| | - Matthias Freytag
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig 38106 Braunschweig Hagenring 30 Germany)
| | - Peter G. Jones
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig 38106 Braunschweig Hagenring 30 Germany)
| | - Matthias Tamm
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig 38106 Braunschweig Hagenring 30 Germany)
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28
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Kerr WJ, Knox GJ, Paterson LC. Recent advances in iridium(I) catalysis towards directed hydrogen isotope exchange. J Labelled Comp Radiopharm 2020; 63:281-295. [PMID: 31713876 DOI: 10.1002/jlcr.3812] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/11/2019] [Accepted: 10/16/2019] [Indexed: 01/03/2023]
Abstract
The initial discovery and establishment of a family of novel iridium catalysts possessing N-heterocyclic carbene units alongside bulky phosphine ligands allowed selected substrates to be labelled using deuterium or tritium gas at desirably low catalyst loadings via an ortho-directed C-H insertion process. Such a method has broad applicability and offers distinct advantages within the pharmaceutical industry, directly facilitating the ability to carefully monitor a potential drug molecule's biological fate. Over the past decade since these initial protocols were divulged, many additional advances have been made in terms of catalyst design and substrate scope. This review describes the broadened array of new iridium catalysts and associated protocols for direct and selective C-H activation and hydrogen isotope insertion within a number of new chemical entities of direct relevance to the pharmaceutical industry.
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Affiliation(s)
- William J Kerr
- Department of Pure and Applied Chemistry, WestCHEM, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, Scotland, UK
| | - Gary J Knox
- Department of Pure and Applied Chemistry, WestCHEM, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, Scotland, UK
| | - Laura C Paterson
- Department of Pure and Applied Chemistry, WestCHEM, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, Scotland, UK
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29
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Xu C, Feng Y, Wang LR, Ma WP, He YM, Fan QH. Development of Quinoline-Derived Chiral Diaminocarbene Ligands and Their Transition Metal Complexes: Synthesis, Structural Characterization, and Catalytic Properties. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00141] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Cong Xu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (CAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
| | - Yu Feng
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (CAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
| | - Li-Ren Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (CAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
| | - Wen-Peng Ma
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (CAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
| | - Yan-Mei He
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (CAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
| | - Qing-Hua Fan
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (CAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, PR China
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30
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Valero M, Kruissink T, Blass J, Weck R, Güssregen S, Plowright AT, Derdau V. C-H Functionalization-Prediction of Selectivity in Iridium(I)-Catalyzed Hydrogen Isotope Exchange Competition Reactions. Angew Chem Int Ed Engl 2020; 59:5626-5631. [PMID: 31917506 PMCID: PMC7232431 DOI: 10.1002/anie.201914220] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Indexed: 12/22/2022]
Abstract
An assessment of the C-H activation catalyst [(COD)Ir(IMes)(PPh3 )]PF6 (COD=1,5-cyclooctadiene, IMes=1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene) in the deuteration of phenyl rings containing different functional directing groups is divulged. Competition experiments have revealed a clear order of the directing groups in the hydrogen isotope exchange (HIE) with an iridium (I) catalyst. Through DFT calculations the iridium-substrate coordination complex has been identified to be the main trigger for reactivity and selectivity in the competition situation with two or more directing groups. We postulate that the competition concept found in this HIE reaction can be used to explain regioselectivities in other transition-metal-catalyzed functionalization reactions of complex drug-type molecules as long as a C-H activation mechanism is involved.
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Affiliation(s)
- Mégane Valero
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Thomas Kruissink
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Jennifer Blass
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Remo Weck
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Stefan Güssregen
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Alleyn T. Plowright
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
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31
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Liu W, Cao L, Zhang Z, Zhang G, Huang S, Huang L, Zhao P, Yan X. Mesoionic Carbene–Iridium Complex Catalyzed Ortho-Selective Hydrogen Isotope Exchange of Anilines with High Functional Group Tolerance. Org Lett 2020; 22:2210-2214. [DOI: 10.1021/acs.orglett.0c00402] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Wei Liu
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Lei Cao
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Zengyu Zhang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Gang Zhang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Shiqing Huang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Linwei Huang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Peng Zhao
- School of Materials Science and Engineering, Hubei University, Wuhan 430062, People’s Republic of China
| | - Xiaoyu Yan
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
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32
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Abstract
In this contribution, we provide a comprehensive overview of C-H activation methods promoted by NHC-transition metal complexes, covering the literature since 2002 (the year of the first report on metal-NHC-catalyzed C-H activation) through June 2019, focusing on both NHC ligands and C-H activation methods. This review covers C-H activation reactions catalyzed by group 8 to 11 NHC-metal complexes. Through discussing the role of NHC ligands in promoting challenging C-H activation methods, the reader is provided with an overview of this important area and its crucial role in forging carbon-carbon and carbon-heteroatom bonds by directly engaging ubiquitous C-H bonds.
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Affiliation(s)
- Qun Zhao
- Department of Chemistry , Rutgers University , 73 Warren Street , Newark , New Jersey 07102 , United States
| | - Guangrong Meng
- Department of Chemistry , Rutgers University , 73 Warren Street , Newark , New Jersey 07102 , United States
| | - Steven P Nolan
- Department of Chemistry and Center for Sustainable Chemistry , Ghent University , Krijgslaan 281 , 9000 Ghent , Belgium
| | - Michal Szostak
- Department of Chemistry , Rutgers University , 73 Warren Street , Newark , New Jersey 07102 , United States
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33
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Valero M, Bouzouita D, Palazzolo A, Atzrodt J, Dugave C, Tricard S, Feuillastre S, Pieters G, Chaudret B, Derdau V. NHC-Stabilized Iridium Nanoparticles as Catalysts in Hydrogen Isotope Exchange Reactions of Anilines. Angew Chem Int Ed Engl 2020; 59:3517-3522. [PMID: 31849160 PMCID: PMC7079112 DOI: 10.1002/anie.201914369] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Indexed: 12/21/2022]
Abstract
The preparation of N-heterocyclic carbene-stabilized iridium nanoparticles and their application in hydrogen isotope exchange reactions is reported. These air-stable and easy-to-handle iridium nanoparticles showed a unique catalytic activity, allowing selective and efficient hydrogen isotope incorporation on anilines using D2 or T2 as isotopic source. The usefulness of this transformation has been demonstrated by the deuterium and tritium labeling of diverse complex pharmaceuticals.
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Affiliation(s)
- Mégane Valero
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Donia Bouzouita
- LPCNO, Laboratoire de Physique et Chimie de Nano-ObjetsUMR5215 INSA-CNRS-UPSInstitut National des Sciences Appliquées135, Avenue de Rangueil31077ToulouseFrance
| | - Alberto Palazzolo
- SCBMJOLIOT InstituteCEAUniversité Paris-Saclay91191Gif-sur-YvetteFrance
| | - Jens Atzrodt
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Christophe Dugave
- SCBMJOLIOT InstituteCEAUniversité Paris-Saclay91191Gif-sur-YvetteFrance
| | - Simon Tricard
- LPCNO, Laboratoire de Physique et Chimie de Nano-ObjetsUMR5215 INSA-CNRS-UPSInstitut National des Sciences Appliquées135, Avenue de Rangueil31077ToulouseFrance
| | | | - Grégory Pieters
- SCBMJOLIOT InstituteCEAUniversité Paris-Saclay91191Gif-sur-YvetteFrance
| | - Bruno Chaudret
- LPCNO, Laboratoire de Physique et Chimie de Nano-ObjetsUMR5215 INSA-CNRS-UPSInstitut National des Sciences Appliquées135, Avenue de Rangueil31077ToulouseFrance
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
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Valero M, Kruissink T, Blass J, Weck R, Güssregen S, Plowright AT, Derdau V. C−H Functionalization—Prediction of Selectivity in Iridium(I)‐Catalyzed Hydrogen Isotope Exchange Competition Reactions. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914220] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Mégane Valero
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Thomas Kruissink
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Jennifer Blass
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Remo Weck
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Stefan Güssregen
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Alleyn T. Plowright
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
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35
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The Natural Product Lepidiline A as an N-Heterocyclic Carbene Ligand Precursor in Complexes of the Type [Ir(cod)(NHC)PPh3)]X: Synthesis, Characterisation, and Application in Hydrogen Isotope Exchange Catalysis. Catalysts 2020. [DOI: 10.3390/catal10020161] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
A range of iridium(I) complexes of the type [Ir(cod)(NHC)PPh3)]X are reported, where the N-heterocyclic carbene (NHC) is derived from the naturally-occurring imidaozlium salt, Lepidiline A (1,3-dibenzyl-4,5-dimethylimidazolium chloride). A range of complexes were prepared, with a number of NHC ligands and counter-ions, and various steric and electronic parameters of these complexes were evaluated. The activity of the [Ir(cod)(NHC)PPh3)]X complexes in hydrogen isotope exchange reactions was then studied, and compared to established iridium(I) complexes.
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Valero M, Bouzouita D, Palazzolo A, Atzrodt J, Dugave C, Tricard S, Feuillastre S, Pieters G, Chaudret B, Derdau V. NHC‐Stabilized Iridium Nanoparticles as Catalysts in Hydrogen Isotope Exchange Reactions of Anilines. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914369] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Mégane Valero
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Donia Bouzouita
- LPCNO, Laboratoire de Physique et Chimie de Nano-ObjetsUMR5215 INSA-CNRS-UPSInstitut National des Sciences Appliquées 135, Avenue de Rangueil 31077 Toulouse France
| | - Alberto Palazzolo
- SCBMJOLIOT InstituteCEAUniversité Paris-Saclay 91191 Gif-sur-Yvette France
| | - Jens Atzrodt
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Christophe Dugave
- SCBMJOLIOT InstituteCEAUniversité Paris-Saclay 91191 Gif-sur-Yvette France
| | - Simon Tricard
- LPCNO, Laboratoire de Physique et Chimie de Nano-ObjetsUMR5215 INSA-CNRS-UPSInstitut National des Sciences Appliquées 135, Avenue de Rangueil 31077 Toulouse France
| | - Sophie Feuillastre
- SCBMJOLIOT InstituteCEAUniversité Paris-Saclay 91191 Gif-sur-Yvette France
| | - Grégory Pieters
- SCBMJOLIOT InstituteCEAUniversité Paris-Saclay 91191 Gif-sur-Yvette France
| | - Bruno Chaudret
- LPCNO, Laboratoire de Physique et Chimie de Nano-ObjetsUMR5215 INSA-CNRS-UPSInstitut National des Sciences Appliquées 135, Avenue de Rangueil 31077 Toulouse France
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
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37
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Iridium Catalysts for Hydrogen Isotope Exchange. TOP ORGANOMETAL CHEM 2020. [DOI: 10.1007/3418_2020_58] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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38
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Timofeeva DS, Lindsay DM, Kerr WJ, Nelson DJ. A quantitative empirical directing group scale for selectivity in iridium-catalysed hydrogen isotope exchange reactions. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01597k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Competition hydrogen isotope exchange (HIE) experiments are used to construct quantitative directing group scales for two catalysts; these can be used to predict the outcomes of HIE reactions of substrates with multiple directing groups.
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Affiliation(s)
- Daria S. Timofeeva
- WestCHEM Department of Pure and Applied Chemistry
- Thomas Graham Building
- Glasgow
- UK
| | - David M. Lindsay
- WestCHEM Department of Pure and Applied Chemistry
- Thomas Graham Building
- Glasgow
- UK
| | - William J. Kerr
- WestCHEM Department of Pure and Applied Chemistry
- Thomas Graham Building
- Glasgow
- UK
| | - David J. Nelson
- WestCHEM Department of Pure and Applied Chemistry
- Thomas Graham Building
- Glasgow
- UK
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Müller V, Weck R, Derdau V, Ackermann L. Ruthenium(II)‐Catalyzed Hydrogen Isotope Exchange of Pharmaceutical Drugs by C−H Deuteration and C−H Tritiation. ChemCatChem 2019. [DOI: 10.1002/cctc.201902051] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Valentin Müller
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität Göttingen Tammannstrasse 2 Göttingen 37077 Germany
| | - Remo Weck
- R&DIntegrated Drug DiscoveryIsotope ChemistrySanofi-Aventis Deutschland GmbH Industriepark Höchst Frankfurt am Main 65926 Germany
| | - Volker Derdau
- R&DIntegrated Drug DiscoveryIsotope ChemistrySanofi-Aventis Deutschland GmbH Industriepark Höchst Frankfurt am Main 65926 Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität Göttingen Tammannstrasse 2 Göttingen 37077 Germany
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Lassalle S, Jabbour R, Schiltz P, Berruyer P, Todorova TK, Veyre L, Gajan D, Lesage A, Thieuleux C, Camp C. Metal–Metal Synergy in Well-Defined Surface Tantalum–Iridium Heterobimetallic Catalysts for H/D Exchange Reactions. J Am Chem Soc 2019; 141:19321-19335. [DOI: 10.1021/jacs.9b08311] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Sébastien Lassalle
- Laboratory of Chemistry, Catalysis, Polymers and Processes, C2P2 UMR 5265, Institut de Chimie de Lyon, CNRS, UCB Lyon 1, Université de Lyon, ESCPE Lyon, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Ribal Jabbour
- Centre de RMN à Hauts Champs de Lyon CRMN, FRE 2034, CNRS, Université de Lyon, ENS Lyon, UCB Lyon 1, F-69100 Villeurbanne, France
| | - Pauline Schiltz
- Laboratory of Chemistry, Catalysis, Polymers and Processes, C2P2 UMR 5265, Institut de Chimie de Lyon, CNRS, UCB Lyon 1, Université de Lyon, ESCPE Lyon, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Pierrick Berruyer
- Centre de RMN à Hauts Champs de Lyon CRMN, FRE 2034, CNRS, Université de Lyon, ENS Lyon, UCB Lyon 1, F-69100 Villeurbanne, France
| | - Tanya K. Todorova
- Laboratoire de Chimie des Processus Biologiques, UMR 8229 CNRS, Collège de France, Université Paris 6, 11 Place Marcelin Berthelot, F-75231 Paris Cedex 05, France
| | - Laurent Veyre
- Laboratory of Chemistry, Catalysis, Polymers and Processes, C2P2 UMR 5265, Institut de Chimie de Lyon, CNRS, UCB Lyon 1, Université de Lyon, ESCPE Lyon, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - David Gajan
- Centre de RMN à Hauts Champs de Lyon CRMN, FRE 2034, CNRS, Université de Lyon, ENS Lyon, UCB Lyon 1, F-69100 Villeurbanne, France
| | - Anne Lesage
- Centre de RMN à Hauts Champs de Lyon CRMN, FRE 2034, CNRS, Université de Lyon, ENS Lyon, UCB Lyon 1, F-69100 Villeurbanne, France
| | - Chloé Thieuleux
- Laboratory of Chemistry, Catalysis, Polymers and Processes, C2P2 UMR 5265, Institut de Chimie de Lyon, CNRS, UCB Lyon 1, Université de Lyon, ESCPE Lyon, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Clément Camp
- Laboratory of Chemistry, Catalysis, Polymers and Processes, C2P2 UMR 5265, Institut de Chimie de Lyon, CNRS, UCB Lyon 1, Université de Lyon, ESCPE Lyon, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
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Valero M, Mishra A, Blass J, Weck R, Derdau V. Comparison of Iridium(I) Catalysts in Temperature Mediated Hydrogen Isotope Exchange Reactions. ChemistryOpen 2019; 8:1183-1189. [PMID: 31497473 PMCID: PMC6718078 DOI: 10.1002/open.201900204] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Indexed: 11/19/2022] Open
Abstract
The reactivity and selectivity of iridium(I) catalysed hydrogen isotope exchange (HIE) reactions can be varied by using wide range of reaction temperatures. Herein, we have done a detailed comparison study with common iridium(I) catalysts (1–6) which will help us to understand and optimize the approaches of either high selectivity or maximum deuterium incorporation. We have demonstrated that the temperature window for these studied iridium(I) catalysts is surprisingly very broad. This principle was further proven in some HIE reactions on complex drug molecules.
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Affiliation(s)
- Mégane Valero
- Sanofi-Aventis Deutschland GmbH, Integrated Drug Discovery, Isotope Chemistry Industriepark Höchst Frankfurt Germany
| | - Anurag Mishra
- Sanofi-Aventis Deutschland GmbH, Integrated Drug Discovery, Isotope Chemistry Industriepark Höchst Frankfurt Germany
| | - Jennifer Blass
- Sanofi-Aventis Deutschland GmbH, Integrated Drug Discovery, Isotope Chemistry Industriepark Höchst Frankfurt Germany
| | - Remo Weck
- Sanofi-Aventis Deutschland GmbH, Integrated Drug Discovery, Isotope Chemistry Industriepark Höchst Frankfurt Germany
| | - Volker Derdau
- Sanofi-Aventis Deutschland GmbH, Integrated Drug Discovery, Isotope Chemistry Industriepark Höchst Frankfurt Germany
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42
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Arevalo R, Chirik PJ. Enabling Two-Electron Pathways with Iron and Cobalt: From Ligand Design to Catalytic Applications. J Am Chem Soc 2019; 141:9106-9123. [PMID: 31084022 DOI: 10.1021/jacs.9b03337] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Homogeneous catalysis with Earth-abundant, first-row transition metals, including iron and cobalt, has gained considerable recent attention as a potentially cost-effective and sustainable alternative to more commonly and historically used precious metals. Because fundamental organometallic transformations, such as oxidative addition and reductive elimination, are two-electron processes and essential steps in many important catalytic cycles, controlling redox chemistry-in particular overcoming one-electron chemistry-has been as a central challenge with Earth-abundant metals. This Perspective focuses on approaches to impart sufficiently strong ligand fields to generate electron-rich metal complexes able to promote oxidative addition reactions where the redox changes are exclusively metal-based. Emphasis is placed on how ligand design and exploration of fundamental organometallic chemistry coupled with mechanistic understanding have been used to discover iron catalysts for the hydrogen isotope exchange in pharmaceuticals and cobalt catalysts for C(sp2)-H borylation reactions. A pervasive theme is that first-row metal complexes often promote unique chemistry from their precious-metal counterparts, demonstrating that these elements offer a host of new opportunities for reaction discovery and for more sustainable catalysis.
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Affiliation(s)
- Rebeca Arevalo
- Department of Chemistry , Princeton University , Princeton , New Jersey 08544 , United States
| | - Paul J Chirik
- Department of Chemistry , Princeton University , Princeton , New Jersey 08544 , United States
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43
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Shevchenko VP, Nagaev IY, Myasoedov NF. Effect of Processes Occurring in the Presence of Metal Catalysts on the Main Characteristics of the Hydrogen Isotope Labeled Organic Compounds Obtained. RADIOCHEMISTRY 2019. [DOI: 10.1134/s1066362219030019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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44
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Valero M, Becker D, Jess K, Weck R, Atzrodt J, Bannenberg T, Derdau V, Tamm M. Directed Iridium‐Catalyzed Hydrogen Isotope Exchange Reactions of Phenylacetic Acid Esters and Amides. Chemistry 2019; 25:6517-6522. [DOI: 10.1002/chem.201901449] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Mégane Valero
- Integrated Drug DiscoverySanofi-Aventis (Deutschland) GmbH, R&D Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Daniel Becker
- Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Kristof Jess
- Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Remo Weck
- Integrated Drug DiscoverySanofi-Aventis (Deutschland) GmbH, R&D Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Jens Atzrodt
- Integrated Drug DiscoverySanofi-Aventis (Deutschland) GmbH, R&D Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Thomas Bannenberg
- Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Volker Derdau
- Integrated Drug DiscoverySanofi-Aventis (Deutschland) GmbH, R&D Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Matthias Tamm
- Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
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45
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Wang K, Chen X, Peng X, Wang P, Liang F. A highly selective H/D exchange reaction of 1,4-dihydropyridines. Org Biomol Chem 2019; 17:3845-3852. [PMID: 30938395 DOI: 10.1039/c9ob00575g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, we report a simple, economical, and effective acid-mediated method for the in situ deuteration of Hantzsch esters and their 4-substituted derivatives, including some drugs that constitute important calcium channel blockers which are effective for hypertension treatment. Hydrogen isotope exchange occurred selectively at α-alkyl C-H bonds in the 2,6-substituents.
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Affiliation(s)
- Kaiqian Wang
- The State Key Laboratory of Refractories and Metallurgy, Coal Conversion and New Carbon Materials Hubei Key Laboratory, School of Chemistry & Chemical Engineering, Wuhan University of Science and Technology, Wuhan 430081, China.
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46
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Zarate C, Yang H, Bezdek MJ, Hesk D, Chirik PJ. Ni(I)–X Complexes Bearing a Bulky α-Diimine Ligand: Synthesis, Structure, and Superior Catalytic Performance in the Hydrogen Isotope Exchange in Pharmaceuticals. J Am Chem Soc 2019; 141:5034-5044. [DOI: 10.1021/jacs.9b00939] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Cayetana Zarate
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Haifeng Yang
- MRL, Merck & Co, Inc., Rahway, New Jersey 07065, United States
| | - Máté J. Bezdek
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - David Hesk
- MRL, Merck & Co, Inc., Rahway, New Jersey 07065, United States
| | - Paul J. Chirik
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
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47
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Thilmany P, Gérard P, Vanoost A, Deldaele C, Petit L, Evano G. Copper-Mediated N-Arylations of Hydantoins. J Org Chem 2019; 84:392-400. [PMID: 30412408 DOI: 10.1021/acs.joc.8b02284] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A set of two broadly applicable procedures for the N-arylation of hydantoins is reported. The first one relies on the use of stoichiometric copper(I) oxide under ligand- and base-free conditions and enables a clean regioselective arylation at the N3 nitrogen atom, while the second one is based on the use of catalytic copper(I) iodide and trans- N, N'-dimethylcyclohexane-1,2-diamine and promotes arylation at the N1 nitrogen atom. Importantly, the combination of these two procedures affords a straightforward entry to diarylated hydantoins.
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Affiliation(s)
- Pierre Thilmany
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques , Université libre de Bruxelles (ULB) , Avenue F. D. Roosevelt 50, CP160/06 , 1050 Brussels , Belgium
| | - Phidéline Gérard
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques , Université libre de Bruxelles (ULB) , Avenue F. D. Roosevelt 50, CP160/06 , 1050 Brussels , Belgium
| | - Agathe Vanoost
- Minakem Recherche , 145 Chemin des Lilas , 59310 Beuvry-La-Forêt , France
| | - Christopher Deldaele
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques , Université libre de Bruxelles (ULB) , Avenue F. D. Roosevelt 50, CP160/06 , 1050 Brussels , Belgium
| | - Laurent Petit
- Minakem Recherche , 145 Chemin des Lilas , 59310 Beuvry-La-Forêt , France
| | - Gwilherm Evano
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques , Université libre de Bruxelles (ULB) , Avenue F. D. Roosevelt 50, CP160/06 , 1050 Brussels , Belgium
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48
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The effect of the counteranion on the loss of hydrogen from cationic ruthenium dihydrogen complexes in the solid state. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.09.056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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49
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50
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Bechtoldt A, Ackermann L. Ruthenium(II)biscarboxylate‐Catalyzed Hydrogen‐Isotope Exchange by Alkene C−H Activation. ChemCatChem 2018. [DOI: 10.1002/cctc.201801601] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Alexander Bechtoldt
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität Göttingen Tammannstraße 2 Göttingen 37077 Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität Göttingen Tammannstraße 2 Göttingen 37077 Germany
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