1
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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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2
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Kriegelstein M, Hojcsková J, Hroch M, Marek A. Direct Multi-Deuterium Labelling of Pirtobrutinib. J Labelled Comp Radiopharm 2024; 67:314-323. [PMID: 39004786 DOI: 10.1002/jlcr.4117] [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: 02/26/2024] [Revised: 06/03/2024] [Accepted: 06/29/2024] [Indexed: 07/16/2024]
Abstract
Herein, we demonstrate an efficient method for multi-deuterium labelling of pirtobrutinib-a Bruton's tyrosine kinase inhibitor recently approved by the FDA-using a straightforward hydrogen isotope exchange (HIE) reaction. A remarkably high level of deuterium incorporation was achieved using an excess of a Kerr-type iridium catalyst. The key factor in the significant deuterium labelling was the decision to employ a deuterium uniformly labelled solvent, chlorobenzene-d5, at an elevated temperature. Virtually, no d0-d3 species were detected, with only traces of d4-d5 isotopomers (< 5%) observable in the mass spectrum of pirtobrutinib-d8, fulfilling requirements for stable isotope-labelled internal standard. The labelled compound-mainly consisting of isotopomers d6-d9 at 82.4% of the total abundance-was isolated in a high yield (73%) and purity (99%). Noteworthy, fluorine group acting as a directing group was observed for the first time. Significant incorporation of deuterium in ortho-positions, exceeding 87%, was observed. Interestingly, chlorinated solvent used in the HIE reactions was non-specifically deuterated yielding up to 0.42 deuterium per chlorobenzene molecule even at an exceptionally low iridium catalyst loading of 4.17 × 10-2 mol%.
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Affiliation(s)
- Michal Kriegelstein
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Prague, Czech Republic
| | - Jana Hojcsková
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Prague, Czech Republic
| | - Miloš Hroch
- Department of Medical Biochemistry, Faculty of Medicine in Hradec Králové, Charles University, Hradec Králové, Czech Republic
| | - Aleš Marek
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Prague, Czech Republic
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3
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Jiang W, Shao F, Cheng J, Ma F, Wei Z, Zhong X, Wang H, Wang J. Calcium Aluminate Induced Pt(0)‐Pt(δ+) Coupling Boost Catalyzed H−D Exchange Reaction of Arenes with Deuterium Oxide. ASIAN J ORG CHEM 2023. [DOI: 10.1002/ajoc.202200662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Affiliation(s)
- Wenjie Jiang
- Institute of Industrial Catalysis State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 P.R. China
| | - Fangjun Shao
- Institute of Industrial Catalysis State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 P.R. China
| | - Jiaxu Cheng
- Institute of Industrial Catalysis State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 P.R. China
| | - Fandong Ma
- Institute of Industrial Catalysis State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 P.R. China
| | - Zhongzhe Wei
- Institute of Industrial Catalysis State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 P.R. China
| | - Xing Zhong
- Institute of Industrial Catalysis State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 P.R. China
| | - Hong Wang
- Institute of Industrial Catalysis State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 P.R. China
| | - Jianguo Wang
- Institute of Industrial Catalysis State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 P.R. China
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4
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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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5
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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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6
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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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7
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Yongsong T, Brož B, Tureček F, Marek A. Tritium hydrogen-isotope exchange with electron-poor tertiary benzenesulfonamide moiety; application in late-stage labeling of T0901317. J Labelled Comp Radiopharm 2022; 65:36-44. [PMID: 34957593 DOI: 10.1002/jlcr.3958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 12/14/2021] [Accepted: 12/16/2021] [Indexed: 11/08/2022]
Abstract
The multifunctional radioligand [3 H]T0901317 ([3 H]1) has been employed as a powerful autoradiographic tool to target several receptors, such as liver X, farnesoid X, and retinoic acid-related orphan receptor alpha and gamma subtypes at nanomolar concentrations. Although [3 H]1 is commercially available and its synthesis via tritiodebromination has been reported, the market price of this radioligand and the laborious synthesis of corresponding bromo-intermediate potentially preclude its widespread use in biochemical, pharmacological, and pathological studies in research lab settings. We exploit recent reports on hydrogen-isotope exchange (HIE) reactions in tertiary benzenesulfonamides where the sulfonamide represents an ortho-directing group that facilitates CH activation in the presence of homogenous iridium(I) catalysts. Herein, we report a time- and cost-efficient method for the tritium late-stage labeling of compound 1-a remarkably electron-poor substrate owing to the tertiary trifluoroethylsulfonamide moiety. Under a straightforward HIE condition using a commercially available Kerr-type NHC Ir(I) complex, [(cod)Ir (NHC)Cl], the reaction with 1 afforded a specific activity of 10.8 Ci/mmol. Additionally, alternative HIE conditions using the heterogeneous catalyst of Ir-black provided sufficient 0.72 D-enrichment of 1 but unexpectedly failed while repeating with tritium gas.
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Affiliation(s)
- Tian Yongsong
- Institute of Organic Chemistry and Biochemistry, The Czech Academy of Sciences, Prague, Czech Republic
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Břetislav Brož
- Institute of Organic Chemistry and Biochemistry, The Czech Academy of Sciences, Prague, Czech Republic
| | - František Tureček
- Department of Chemistry, University of Washington, Seattle, Washington, USA
| | - Aleš Marek
- Institute of Organic Chemistry and Biochemistry, The Czech Academy of Sciences, Prague, Czech Republic
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8
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Kong J, Jiang ZJ, Xu J, Li Y, Cao H, Ding Y, Tang B, Chen J, Gao Z. Ortho-Deuteration of Aromatic Aldehydes via a Transient Directing Group-Enabled Pd-Catalyzed Hydrogen Isotope Exchange. J Org Chem 2021; 86:13350-13359. [PMID: 34516112 DOI: 10.1021/acs.joc.1c01411] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A practical and scalable ortho-selective deuteration of aromatic aldehydes was accomplished by Pd-catalyzed hydrogen isotope exchange with deuterium oxide as an inexpensive deuterium source. The use of tert-leucine as a transient directing group facilitates the exchange, affording a wide range of ortho-deuterated aromatic aldehydes with deuterium incorporation up to 97%. The control experiments suggest that the addition of silver trifluoroacetate resists the unexpected reduction of Pd(II), while the theoretical study indicates a rapid reversible concerted metalation-deprotonation process.
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Affiliation(s)
- Junhua Kong
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, P. R. China.,College of Chemical and Biological Engineering, Zhejiang University, Zhejiang 310027, P. R. China
| | - Zhi-Jiang Jiang
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, P. R. China
| | - Jiayuan Xu
- Department of Chemical and Environment Engineering, The University of Nottingham Ningbo China, Ningbo 315100, P. R. China
| | - Yan Li
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, P. R. China.,College of Chemical and Biological Engineering, Zhejiang University, Zhejiang 310027, P. R. China
| | - Hong Cao
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, P. R. China
| | - Yanan Ding
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, P. R. China
| | - Bencan Tang
- Department of Chemical and Environment Engineering, The University of Nottingham Ningbo China, Ningbo 315100, P. R. China
| | - Jia Chen
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, P. R. China
| | - Zhanghua Gao
- School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, P. R. China
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9
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Yang X, Ben H, Ragauskas AJ. Recent Advances in the Synthesis of Deuterium‐Labeled Compounds. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100381] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Xiaoli Yang
- State Key Laboratory of BioFibers and Eco-textiles Qingdao University Qingdao 266071 P. R. China
| | - Haoxi Ben
- State Key Laboratory of BioFibers and Eco-textiles Qingdao University Qingdao 266071 P. R. China
| | - Arthur J. Ragauskas
- Center for Renewable Carbon Department of Forestry Wildlife and Fisheries University of Tennessee Institute of Agriculture Knoxville TN 37996 USA
- Department of Chemical and Biomolecular Engineering University of Tennessee Knoxville TN 37996 USA
- Joint Institute for Biological Science Biosciences Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA
- The Center for Bioenergy Innovation (CBI) Oak Ridge National Laboratory Oak Ridge TN 37831 USA
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10
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Legros F, Fernandez‐Rodriguez P, Mishra A, Weck R, Bauer A, Sandvoss M, Ruf S, Méndez M, Mora‐Radó H, Rackelmann N, Pöverlein C, Derdau V. Photoredox‐Mediated Hydrogen Isotope Exchange Reactions of Amino‐Acids, Peptides, and Peptide‐Derived Drugs. Chemistry 2020; 26:12738-12742. [DOI: 10.1002/chem.202003464] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Fabien Legros
- Integrated Drug Discovery Sanofi-Aventis (Deutschland) GmbH Industriepark Höchst 65926 Frankfurt Germany
| | | | - Anurag Mishra
- Integrated Drug Discovery Sanofi-Aventis (Deutschland) GmbH Industriepark Höchst 65926 Frankfurt Germany
| | - Remo Weck
- Integrated Drug Discovery Sanofi-Aventis (Deutschland) GmbH Industriepark Höchst 65926 Frankfurt Germany
| | - Armin Bauer
- Integrated Drug Discovery Sanofi-Aventis (Deutschland) GmbH Industriepark Höchst 65926 Frankfurt Germany
| | - Martin Sandvoss
- Integrated Drug Discovery Sanofi-Aventis (Deutschland) GmbH Industriepark Höchst 65926 Frankfurt Germany
| | - Sven Ruf
- Integrated Drug Discovery Sanofi-Aventis (Deutschland) GmbH Industriepark Höchst 65926 Frankfurt Germany
| | - María Méndez
- Integrated Drug Discovery Sanofi-Aventis (Deutschland) GmbH Industriepark Höchst 65926 Frankfurt Germany
| | - Helena Mora‐Radó
- TIDES Sanofi-Aventis (Deutschland) GmbH Industriepark Höchst 65926 Frankfurt Germany
| | - Nils Rackelmann
- Integrated Drug Discovery Sanofi-Aventis (Deutschland) GmbH Industriepark Höchst 65926 Frankfurt Germany
| | - Christoph Pöverlein
- Integrated Drug Discovery Sanofi-Aventis (Deutschland) GmbH Industriepark Höchst 65926 Frankfurt Germany
| | - Volker Derdau
- Integrated Drug Discovery Sanofi-Aventis (Deutschland) GmbH Industriepark Höchst 65926 Frankfurt Germany
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11
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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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12
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Hesk D. Highlights of C (sp 2 )-H hydrogen isotope exchange reactions. J Labelled Comp Radiopharm 2020; 63:247-265. [PMID: 31410875 DOI: 10.1002/jlcr.3801] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 08/01/2019] [Accepted: 08/07/2019] [Indexed: 12/13/2022]
Abstract
The highlights of C (sp2 )-H hydrogen isotope exchange (HIE) methods developed over the past 10 years are summarized in this review. Major developments include improved Ir(I) catalysts with greater functional group and solvent compatibility and the development of novel base metal catalysts for HIE. In addition, a number of novel Ru-based catalysts have been developed with promising activity. In the area of Pt- and Pd-catalysed exchange, in addition to new advances on heterogeneous Pt- and Pd-catalysed HIE by Sajiki and Shevchenko, a number of groups have reported on homogenous catalysts of Pt and Pd that show an interesting activity and selectivity.
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Affiliation(s)
- David Hesk
- Radiochemistry Section, Centre for Drug Discovery, RTI International, North Carolina, USA
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13
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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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14
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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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15
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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&D, Integrated Drug Discovery, Industriepark Höchst, 65926, Frankfurt am Main, Germany
| | - Donia Bouzouita
- LPCNO, Laboratoire de Physique et Chimie de Nano-Objets, UMR, 5215 INSA-CNRS-UPS, Institut National des Sciences Appliquées, 135, Avenue de Rangueil, 31077, Toulouse, France
| | - Alberto Palazzolo
- SCBM, JOLIOT Institute, CEA, Université Paris-Saclay, 91191, Gif-sur-Yvette, France
| | - Jens Atzrodt
- Sanofi-Aventis (Deutschland) GmbH, R&D, Integrated Drug Discovery, Industriepark Höchst, 65926, Frankfurt am Main, Germany
| | - Christophe Dugave
- SCBM, JOLIOT Institute, CEA, Université Paris-Saclay, 91191, Gif-sur-Yvette, France
| | - Simon Tricard
- LPCNO, Laboratoire de Physique et Chimie de Nano-Objets, UMR, 5215 INSA-CNRS-UPS, Institut National des Sciences Appliquées, 135, Avenue de Rangueil, 31077, Toulouse, France
| | - Sophie Feuillastre
- SCBM, JOLIOT Institute, CEA, Université Paris-Saclay, 91191, Gif-sur-Yvette, France
| | - Grégory Pieters
- SCBM, JOLIOT Institute, CEA, Université Paris-Saclay, 91191, Gif-sur-Yvette, France
| | - Bruno Chaudret
- LPCNO, Laboratoire de Physique et Chimie de Nano-Objets, 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 Höchst, 65926, Frankfurt am Main, Germany
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16
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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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17
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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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18
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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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19
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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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20
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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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21
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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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22
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Doddi A, Peters M, Tamm M. N-Heterocyclic Carbene Adducts of Main Group Elements and Their Use as Ligands in Transition Metal Chemistry. Chem Rev 2019; 119:6994-7112. [PMID: 30983327 DOI: 10.1021/acs.chemrev.8b00791] [Citation(s) in RCA: 302] [Impact Index Per Article: 60.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
N-Heterocyclic carbenes (NHC) are nowadays ubiquitous and indispensable in many research fields, and it is not possible to imagine modern transition metal and main group element chemistry without the plethora of available NHCs with tailor-made electronic and steric properties. While their suitability to act as strong ligands toward transition metals has led to numerous applications of NHC complexes in homogeneous catalysis, their strong σ-donating and adaptable π-accepting abilities have also contributed to an impressive vitalization of main group chemistry with the isolation and characterization of NHC adducts of almost any element. Formally, NHC coordination to Lewis acids affords a transfer of nucleophilicity from the carbene carbon atom to the attached exocyclic moiety, and low-valent and low-coordinate adducts of the p-block elements with available lone pairs and/or polarized carbon-element π-bonds are able to act themselves as Lewis basic donor ligands toward transition metals. Accordingly, the availability of a large number of novel NHC adducts has not only produced new varieties of already existing ligand classes but has also allowed establishment of numerous complexes with unusual and often unprecedented element-metal bonds. This review aims at summarizing this development comprehensively and covers the usage of N-heterocyclic carbene adducts of the p-block elements as ligands in transition metal chemistry.
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Affiliation(s)
- Adinarayana Doddi
- Technische Universität Braunschweig, Institut für Anorganische und Analytische Chemie, Hagenring 30, 38106 Braunschweig, Germany
| | - Marius Peters
- Technische Universität Braunschweig, Institut für Anorganische und Analytische Chemie, Hagenring 30, 38106 Braunschweig, Germany
| | - Matthias Tamm
- Technische Universität Braunschweig, Institut für Anorganische und Analytische Chemie, Hagenring 30, 38106 Braunschweig, Germany
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23
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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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24
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Yang H, Zarate C, Palmer WN, Rivera N, Hesk D, Chirik PJ. Site-Selective Nickel-Catalyzed Hydrogen Isotope Exchange in N-Heterocycles and Its Application to the Tritiation of Pharmaceuticals. ACS Catal 2018. [DOI: 10.1021/acscatal.8b03717] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Haifeng Yang
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
- MRL, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Cayetana Zarate
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - W. Neil Palmer
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Nelo Rivera
- MRL, Merck & Co., Inc., Rahway, New Jersey 07065, 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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25
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Valero M, Weck R, Güssregen S, Atzrodt J, Derdau V. Highly Selective Directed Iridium-Catalyzed Hydrogen Isotope Exchange Reactions of Aliphatic Amides. Angew Chem Int Ed Engl 2018; 57:8159-8163. [PMID: 29693316 PMCID: PMC6033151 DOI: 10.1002/anie.201804010] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Indexed: 12/17/2022]
Abstract
For the first time, we describe highly selective homogeneous iridium-catalyzed hydrogen isotope exchange (HIE) of unactivated C(sp3 ) centers in aliphatic amides. When using the commercially available Kerr catalyst, the HIE with a series of common antibody-drug conjugate (ADC) linker side chains proceeds with high yields, high regioselectivity, and with deuterium incorporation up to 99 %. The method is fully translatable to the specific requirements of tritium chemistry and its effectiveness was demonstrated by direct tritium labelling of a maytansinoid. The scope of the method can be extended to simple amino acids, with high HIE activity observed for glycine and alanine. In di- and tripeptides, a very interesting protecting-group-dependent tunable selectivity was observed. DFT calculations gave insight into the energies of the transition states, thereby explaining the observed selectivity and the influence of the amino acid protecting groups.
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Affiliation(s)
- Mégane Valero
- 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
| | - Jens Atzrodt
- 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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26
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Valero M, Weck R, Güssregen S, Atzrodt J, Derdau V. Highly Selective Directed Iridium‐Catalyzed Hydrogen Isotope Exchange Reactions of Aliphatic Amides. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804010] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Mégane Valero
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Remo Weck
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Stefan Güssregen
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Jens Atzrodt
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
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