51
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Tortajada A, Hevia E. Perdeuteration of Arenes via Hydrogen Isotope Exchange Catalyzed by the Superbasic Sodium Amide Donor Species NaTMP·PMDETA. J Am Chem Soc 2022; 144:20237-20242. [DOI: 10.1021/jacs.2c09778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Andreu Tortajada
- Departement für Chemie, Biochemie und Pharmazie, Universität Bern, Freiestrasse 3, 3012 Bern, Switzerland
| | - Eva Hevia
- Departement für Chemie, Biochemie und Pharmazie, Universität Bern, Freiestrasse 3, 3012 Bern, Switzerland
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52
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Liu CF, Wang ZC, Luo X, Lu J, Ko CHM, Shi SL, Koh MJ. Synthesis of tri- and tetrasubstituted stereocentres by nickel-catalysed enantioselective olefin cross-couplings. Nat Catal 2022. [DOI: 10.1038/s41929-022-00854-8] [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]
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53
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Zhao H, Zeng Q, Yang J, Xu B, Lei H, Xu L, Walsh PJ. Rhodium(I)-catalyzed directed trideuteromethylation of (hetero)arene C-H bonds with CD 3CO 2D. Org Biomol Chem 2022; 20:7645-7649. [PMID: 36125438 DOI: 10.1039/d2ob01581a] [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
A Rh(I)-catalyzed trideuteromethylation of heteroarenes with inexpensive and readily available deuterated acetic acid (CD3CO2D) with the aid of a N-containing directing groups is developed. The oxidant-free reaction is applicable to a wide range of heteroarene substrates, including 2-pyridones, indoles, aryl rings, pyrroles and carbazoles. It allows installation of CD3 groups under straightforward reaction conditions. It is expected that the salient and practical features of this trideuteromethylation protocol will be of use to academic and industrial researchers.
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Affiliation(s)
- Haoqiang Zhao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China. .,Department of Chemistry, Renmin University of China, Beijing 100872, China. .,Roy and Diana Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323, USA.
| | - Qi Zeng
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
| | - Ji Yang
- Department of Chemistry, Renmin University of China, Beijing 100872, China.
| | - Bing Xu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
| | - Haimin Lei
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
| | - Lijin Xu
- Department of Chemistry, Renmin University of China, Beijing 100872, China.
| | - Patrick J Walsh
- Roy and Diana Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323, USA.
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54
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Zhang Y, Liu W, Xu Y, Liu Y, Peng J, Wang M, Bai Y, Lu H, Shi Z, Shao X. S-(Methyl- d3) Arylsulfonothioates: A Family of Robust, Shelf-Stable, and Easily Scalable Reagents for Direct Trideuteromethylthiolation. Org Lett 2022; 24:6794-6799. [DOI: 10.1021/acs.orglett.2c02680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yan Zhang
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, P.R. China
| | - Wen Liu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, P.R. China
| | - Yuenian Xu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, P.R. China
| | - Yong Liu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, P.R. China
| | - Jiajian Peng
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, P.R. China
| | - Minyan Wang
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, Jiangsu, P.R. China
| | - Ying Bai
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, P.R. China
| | - Hua Lu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, P.R. China
| | - Zhuangzhi Shi
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, Jiangsu, P.R. China
| | - Xinxin Shao
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, P.R. China
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55
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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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56
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Shahkhatuni AA, Shahkhatuni AG, Ananikov VP, Harutyunyan AS. NMR-monitoring of H/D exchange reaction of ketones in solutions of imidazolium ionic liquids. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119746] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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57
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Wang Z, Chen X, Hu Y, Li H, Yang YF, Liu Y, Jin H, Zhou B. Deconstructive isomerization of azetidinols via C-C bond cleavage enabled by N-heterocyclic carbene (NHC) catalysis. Chem Commun (Camb) 2022; 58:9294-9297. [PMID: 35904428 DOI: 10.1039/d2cc03104c] [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
Herein, we describe an N-heterocyclic carbene (NHC)-catalyzed deconstructive isomerization of azetidinols via an inert C-C bond cleavage. It provides a direct and supplementary pathway to access α-amino ketone and oxazol-2-one derivatives in moderate to good yields. DFT calculation supports the proposed mechanism in which NHC undergoes a concerted proton transfer and ring-opening process. This reaction features non-metal catalysis, simple reaction operation, excellent regioselectivity and gram-scale synthesis.
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Affiliation(s)
- Zhen Wang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
| | - Xue Chen
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
| | - Yunayuan Hu
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
| | - Huiling Li
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
| | - Yun-Fang Yang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
| | - Yunkui Liu
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
| | - Hongwei Jin
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
| | - Bingwei Zhou
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
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58
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Li N, Li J, Qin M, Li J, Han J, Zhu C, Li W, Xie J. Highly selective single and multiple deuteration of unactivated C(sp 3)-H bonds. Nat Commun 2022; 13:4224. [PMID: 35869077 PMCID: PMC9307835 DOI: 10.1038/s41467-022-31956-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 07/06/2022] [Indexed: 11/26/2022] Open
Abstract
Selective deuteration of unactivated C(sp3)-H bonds is a highly attractive but challenging subject of research in pharmaceutical chemistry, material science and synthetic chemistry. Reported herein is a practical, highly selective and economical efficient hydrogen/deuterium (H/D) exchange of unactivated C(sp3)-H bonds by synergistic photocatalysis and hydrogen atom transfer (HAT) catalysis. With the easily prepared PMP-substituted amides as nitrogen-centered radical precursors, a wide range of structurally diverse amides can undergo predictable radical H/D exchange smoothly with inexpensive D2O as the sole deuterium source, giving rise to the distal tertiary, secondary and primary C(sp3)-H bonds selectively deuterated products in yields of up to 99% and excellent D-incorporations. In addition to precise monodeuteration, this strategy can also achieve multideuteration of the substrates contain more than one remote C(sp3)-H bond, which opens a method to address multi-functionalization of distal unactivated C(sp3)-H bonds.
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Affiliation(s)
- Nian Li
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Jinhang Li
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Mingzhe Qin
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Jiajun Li
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Jie Han
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Chengjian Zhu
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China.
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai, 200032, China.
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, China.
| | - Weipeng Li
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China.
| | - Jin Xie
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China.
- State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources; College of Chemistry, Xinjiang University, Urumqi, 830017, China.
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59
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Li H, Lai Z, Peng M, Ning L, Dong Q, Hou Y, An J. One-Pot Sequential Hydrogen Isotope Exchange/Reductive Deuteration for the Preparation of α,β-Deuterated Alcohols using Deuterium Oxide. Org Lett 2022; 24:5319-5323. [PMID: 35856804 DOI: 10.1021/acs.orglett.2c01940] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An efficient one-pot sequential hydrogen isotope exchange (HIE)/reductive deuteration approach was developed for the preparation of α,β-deuterated alcohols using ketones as the precursors. The HIE step can also be used for the synthesis of α-deuterated ketones. This method has been applied in the synthesis of four deuterated drug and MS internal standards.
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Affiliation(s)
- Hengzhao Li
- Department of Nutrition and Health, China Agricultural University, Beijing 100193, China.,Department of Chemistry and Innovation Center of Pesticide Research, China Agricultural University, Beijing 100193, China
| | - Zemin Lai
- Department of Nutrition and Health, China Agricultural University, Beijing 100193, China
| | - Mengqi Peng
- Department of Chemistry and Innovation Center of Pesticide Research, China Agricultural University, Beijing 100193, China
| | - Lei Ning
- Department of Nutrition and Health, China Agricultural University, Beijing 100193, China
| | - Qixin Dong
- Department of Nutrition and Health, China Agricultural University, Beijing 100193, China
| | - Yuxia Hou
- Department of Chemistry and Innovation Center of Pesticide Research, China Agricultural University, Beijing 100193, China
| | - Jie An
- Department of Nutrition and Health, China Agricultural University, Beijing 100193, China
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60
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Sharma D, Chatterjee R, Dhayalan V, Dhanusuraman R, Dandela R. Recent Advances in Practical Synthesis of C1 Deuterated Aromatic Aldehydes Enabled by Catalysis and Beyond. Chem Asian J 2022; 17:e202200485. [PMID: 35844079 DOI: 10.1002/asia.202200485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/04/2022] [Indexed: 11/07/2022]
Abstract
C 1 -selective deuteration of aromatic aldehydes is of great importance for isotopic labeling and for improving the characteristics of drug molecules. Due to the recent increase in the use of deuterated pharmacological drugs, there is a pressing need for synthetic procedures that are efficient to produce deuterated aromatic aldehyde analouges. Deuterium labeling approaches are typically used as an effective tool for researching pharmaceutical absorption, distribution, metabolism, and excretion (ADME). Furthermore, deuterium-labeled pharmaceuticals are intended to increase therapeutic effectiveness and reduce side effects by extending the half-life of drug response. In the last few years, several catalytic or non-catalytic methods have been developed to synthesize deuterated aromatic aldehydes. In this concern, we offer a brief overview of the various synthetic strategies and practical methods for the formyl-selective deuterium labeling of aromatic aldehydes using different deuterium sources.
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Affiliation(s)
- Deepika Sharma
- Institute of Chemical Technology Mumbai - IndianOil Odisha Campus Bhubaneswar, Department of Industrial and Engineering Chemistry, INDIA
| | - Rana Chatterjee
- Institute of Chemical Technology Mumbai - IndianOil Odisha Campus Bhubaneswar, Department of Industrial and Engineering Chemistry, INDIA
| | - Vasudevan Dhayalan
- NIT Puducherry: National Institute of Technology Puducherry, Department of Chemistry, Yathaval street, 609609, Karaikal, INDIA
| | | | - Rambabu Dandela
- Institute of Chemical Technology Mumbai - IndianOil Odisha Campus Bhubaneswar, Department of Industrial and Engineering Chemistry, INDIA
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61
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Roque JB, Pabst TP, Chirik PJ. C(sp 2)–H Activation with Bis(silylene)pyridine Cobalt(III) Complexes: Catalytic Hydrogen Isotope Exchange of Sterically Hindered C–H Bonds. ACS Catal 2022; 12:8877-8885. [PMID: 36032506 PMCID: PMC9401092 DOI: 10.1021/acscatal.2c02429] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The bis(silylene)pyridine cobalt(III) dihydride boryl, trans-[ ptol SiNSi]Co(H)2BPin (ptolSiNSi = 2,6-[EtNSi(NtBu)2CAr]2 C5H3N, where Ar = C6H5CH3, and Pin =pinacolato) has been used as a precatalyst for the hydrogen isotope exchange (HIE) of arenes and heteroarenes using benzene-d 6 as the deuterium source. Use of D2 as the source of the isotope produced modest levels of deuterium incorporation and stoichiometric studies established modification of the pincer ligand through irreversible addition of H2 across the silylene leading to catalyst deactivation. High levels of deuterium incorporation were observed with benzene-d 6 as the isotope source and enabled low (0.5 - 5 mol%) loadings of the cobalt precursor. The resulting high activity for C-H activation enabled deuterium incorporation at sterically encumbered sites previously inaccessible with first-row metal HIE catalysts. The cobalt-catalyzed method was also compatible with aryl halides, demonstrating a kinetic preference for chemoselective C(sp2)-H activation over C(sp2)-X (X = Cl, Br) bonds. Monitoring the catalytic reaction by NMR spectroscopy established cobalt(III) resting states at both low and high conversions of substrate and the overall performance was inhibited by the addition of HBPin. Studies on precatalyst activation with cis-[ ptol SiNSi]Co(Bf)2H and cis-[ ptol SiNSi]Co(H)2Bf (where Bf = 2-benzofuranyl), support the intermediacy of bis(hydride)aryl cobalt intermediates as opposed to bis(aryl)hydride cobalt complexes in the catalytic HIE method. Mechanistic insights resulted in an improved protocol using [ ptol SiNSi]Co(H)3 NaBHEt3 as the precatalyst, ultimately translating onto higher levels of isotopic incorporation.
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Affiliation(s)
- Jose B. Roque
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Tyler P. Pabst
- 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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62
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Bourriquen F, Rockstroh N, Bartling S, Junge K, Beller M. Manganese‐Catalysed Deuterium Labelling of Anilines and Electron‐Rich (Hetero)Arenes. Angew Chem Int Ed Engl 2022; 61:e202202423. [PMID: 35484978 PMCID: PMC9322005 DOI: 10.1002/anie.202202423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Indexed: 11/18/2022]
Abstract
There is a constant need for deuterium‐labelled products for multiple applications in life sciences and beyond. Here, a new class of heterogeneous catalysts is reported for practical deuterium incorporation in anilines, phenols, and heterocyclic substrates. The optimal material can be conveniently synthesised and allows for high deuterium incorporation using deuterium oxide as isotope source. This new catalyst has been fully characterised and successfully applied to the labelling of natural products as well as marketed drugs.
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Affiliation(s)
- Florian Bourriquen
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Nils Rockstroh
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Stephan Bartling
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Kathrin Junge
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Straße 29a 18059 Rostock Germany
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63
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Min XT, Mei YK, Chen BZ, He LB, Song TT, Ji DW, Hu YC, Wan B, Chen QA. Rhodium-Catalyzed Deuterated Tsuji-Wilkinson Decarbonylation of Aldehydes with Deuterium Oxide. J Am Chem Soc 2022; 144:11081-11087. [PMID: 35709491 DOI: 10.1021/jacs.2c04422] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The recent surge in the applications of deuterated drug candidates has rendered an urgent need for diverse deuterium labeling techniques. Herein, an efficient Rh-catalyzed deuterated Tsuji-Wilkinson decarbonylation of naturally available aldehydes with D2O is developed. In this reaction, D2O not only acts as a deuterated reagent and solvent but also promotes Rh-catalyzed decarbonylation. In addition, decarbonylative strategies for the synthesis of terminal monodeuterated alkenes from α,β-unsaturated aldehydes are within reach.
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Affiliation(s)
- Xiang-Ting Min
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Yong-Kang Mei
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Bing-Zhi Chen
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Li-Bowen He
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ting-Ting Song
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Ding-Wei Ji
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Yan-Cheng Hu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Boshun Wan
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Qing-An Chen
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.,University of Chinese Academy of Sciences, Beijing 100049, China
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64
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Preparation of Deuterium-Labeled Armodafinil by Hydrogen–Deuterium Exchange and Its Application in Quantitative Analysis by LC-MS. Metabolites 2022; 12:metabo12070578. [PMID: 35888702 PMCID: PMC9317911 DOI: 10.3390/metabo12070578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 06/16/2022] [Accepted: 06/20/2022] [Indexed: 11/17/2022] Open
Abstract
Armodafinil, the R enantiomer of modafinil, was approved in 2007 by the US Food and Drug Administration as a wake-promoting agent for excessive sleepiness treatment. Due to its abuse by students and athletes, there is a need of its quantification. Quantitative analysis by liquid chromatography-mass spectrometry, however, though very common and sensitive, frequently cannot be performed without isotopically labeled standards which usually have to be specially synthesized. Here we reported our investigation on the preparation of deuterated standard of armodafinil based on the simple and inexpensive hydrogen–deuterium exchange reaction at the carbon centers. The obtained results clearly indicate the possibility of introduction of three deuterons into the armodafinil molecule. The introduced deuterons do not undergo back exchange under neutral and acidic conditions. Moreover, the deuterated and non-deuterated armodafinil isotopologues revealed co-elution during the chromatographic analysis. The ability to control the degree of deuteration using different reaction conditions was determined. The proposed method of deuterated armodafinil standard preparation is rapid, cost-efficient and may be successfully used in its quantitative analysis by LC-MS.
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65
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Watanabe A, Hama K, Watanabe K, Fujiwara Y, Yokoyama K, Murata S, Takita R. Controlled Tetradeuteration of Straight‐Chain Fatty Acids: Synthesis, Application, and Insight into the Metabolism of Oxidized Linoleic Acid. Angew Chem Int Ed Engl 2022; 61:e202202779. [PMID: 35411582 PMCID: PMC9324819 DOI: 10.1002/anie.202202779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Ayako Watanabe
- One-stop Sharing Facility Center for Future Drug Discoveries Graduate School of Pharmaceutical Sciences University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Kotaro Hama
- Faculty of Pharma-Sciences Teikyo University 2-11-1 Kaga, Itabashi-ku Tokyo 173-8605 Japan
- Advanced Comprehensive Research Organization (ACRO) Teikyo University Japan
| | - Kohei Watanabe
- One-stop Sharing Facility Center for Future Drug Discoveries Graduate School of Pharmaceutical Sciences University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Yuko Fujiwara
- Faculty of Pharma-Sciences Teikyo University 2-11-1 Kaga, Itabashi-ku Tokyo 173-8605 Japan
| | - Kazuaki Yokoyama
- Faculty of Pharma-Sciences Teikyo University 2-11-1 Kaga, Itabashi-ku Tokyo 173-8605 Japan
| | - Shigeo Murata
- One-stop Sharing Facility Center for Future Drug Discoveries Graduate School of Pharmaceutical Sciences University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Ryo Takita
- One-stop Sharing Facility Center for Future Drug Discoveries Graduate School of Pharmaceutical Sciences University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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66
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Xiao X, Tian HY, Huang YQ, Lu YJ, Fang JJ, Zhou GJ, Chen FE. Atom- and step-economic 1,3-thiosulfonylation of activated allenes with thiosulfonates to access vinyl sulfones/sulfides. Chem Commun (Camb) 2022; 58:6765-6768. [PMID: 35612002 DOI: 10.1039/d2cc01731h] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new type of organocatalyzed 1,3-thiosulfonylation has been developed to straightforwardly access highly functionalized vinyl sulfones, which features mild conditions, atom- and step-economy, practicability, conciseness, and environmental friendliness. Moreover, these valuable products can be transformed to vinyl sulfides via a base-promoted isomerization. The versatile route can efficiently and rapidly introduce SCD3 groups with excellent levels of deuterium content (>99% D) by utilizing our newly developed SCD3 reagents. Gram-scale operations and further transformations are smoothly carried out, providing promising applications for drug discovery.
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Affiliation(s)
- Xiao Xiao
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China. ,cn.,Zhejiang Hisoar Pharmaceutical Co., Ltd, Taizhou 318000, China
| | - Hong-Yu Tian
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China. ,cn
| | - Yin-Qiu Huang
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China. ,cn
| | - Yin-Jie Lu
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China. ,cn
| | - Jing-Jie Fang
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China. ,cn
| | - Gao-Jie Zhou
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China. ,cn
| | - Fen-Er Chen
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China. ,cn.,Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China.,Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs, Shanghai 200433, China
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67
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Liu B, Wang G, Xu Z, Wang M, Nie Y, Luo Z. Ionic liquid/boronic acid system enabled deuteration with D2O. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.153968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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68
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Zhou X, Yu T, Dong G. Site-Specific and Degree-Controlled Alkyl Deuteration via Cu-Catalyzed Redox-Neutral Deacylation. J Am Chem Soc 2022; 144:9570-9575. [PMID: 35613457 DOI: 10.1021/jacs.2c04382] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Deuterated organic compounds have become increasingly important in many areas; however, it remains challenging to install deuterium site-selectively to unactivated aliphatic positions with control of the degree of deuteration. Here, we report a Cu-catalyzed degree-controlled deacylative deuteration of diverse alkyl groups with the methylketone (acetyl) moiety as a traceless activating group. The use of N-methylpicolino-hydrazonamide (MPHA) promotes efficient aromatization-driven C-C cleavage. Mono-, di-, and trideuteration at specific sites can be selectively achieved. The reaction is redox-neutral with broad functional group tolerance. The utility of this method has been demonstrated in forming a complete set of deuterated ethyl groups, merging with the Diels-Alder reaction, a net devinylative deuteration, and the synthesis of the d2-analogue of Austedo.
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Affiliation(s)
- Xukai Zhou
- Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
| | - Tingting Yu
- Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
| | - Guangbin Dong
- Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
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69
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Transition metal-free photocatalytic reductive deuteration of ketone derivatives. GREEN SYNTHESIS AND CATALYSIS 2022. [DOI: 10.1016/j.gresc.2022.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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70
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Bourriquen F, Rockstroh N, Bartling S, Junge K, Beller M. Manganese Catalysed Deuterium Labelling of Anilines and Electron‐Rich (Hetero)Arenes. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Nils Rockstroh
- LIKAT: Leibniz-Institut fur Katalyse eV Analytics GERMANY
| | | | - Kathrin Junge
- LIKAT: Leibniz-Institut fur Katalyse eV Applied Chemistry GERMANY
| | - Matthias Beller
- Leibniz-Institut für Katalyse Homogeneous Catalysis Albert-Einstein-Straße 29a 18059 Rostock GERMANY
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71
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Watanabe A, Hama K, Watanabe K, Fujiwara Y, Yokoyama K, Murata S, Takita R. Controlled Tetradeuteration of Straight‐Chain Fatty Acids: Synthesis, Application, and Insight into the Metabolism of Oxidized Linoleic Acid. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ayako Watanabe
- One-stop Sharing Facility Center for Future Drug Discoveries Graduate School of Pharmaceutical Sciences University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Kotaro Hama
- Faculty of Pharma-Sciences Teikyo University 2-11-1 Kaga, Itabashi-ku Tokyo 173-8605 Japan
- Advanced Comprehensive Research Organization (ACRO) Teikyo University Japan
| | - Kohei Watanabe
- One-stop Sharing Facility Center for Future Drug Discoveries Graduate School of Pharmaceutical Sciences University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Yuko Fujiwara
- Faculty of Pharma-Sciences Teikyo University 2-11-1 Kaga, Itabashi-ku Tokyo 173-8605 Japan
| | - Kazuaki Yokoyama
- Faculty of Pharma-Sciences Teikyo University 2-11-1 Kaga, Itabashi-ku Tokyo 173-8605 Japan
| | - Shigeo Murata
- One-stop Sharing Facility Center for Future Drug Discoveries Graduate School of Pharmaceutical Sciences University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Ryo Takita
- One-stop Sharing Facility Center for Future Drug Discoveries Graduate School of Pharmaceutical Sciences University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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72
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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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73
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Chang X, Cheng X, Wang CJ. Catalytic asymmetric synthesis of enantioenriched α-deuterated pyrrolidine derivatives. Chem Sci 2022; 13:4041-4049. [PMID: 35440992 PMCID: PMC8985513 DOI: 10.1039/d2sc00826b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 03/16/2022] [Indexed: 01/02/2023] Open
Abstract
The recent promising applications of deuterium-labeled pharmaceutical compounds have led to an urgent need for the efficient synthetic methodologies that site-specifically incorporate a deuterium atom into bioactive molecules. Nevertheless, precisely building a deuterium-containing stereogenic center, which meets the requirement for optimizing the absorption, distribution, metabolism, excretion and toxicity (ADMET) properties of chiral drug candidates, remains a significant challenge in organic synthesis. Herein, a catalytic asymmetric strategy combining H/D exchange (H/D-Ex) and azomethine ylide-involved 1,3-dipolar cycloaddition (1,3-DC) was developed for the construction of biologically important enantioenriched α-deuterated pyrrolidine derivatives in good yields with excellent stereoselectivities and uniformly high levels of deuterium incorporation. Directly converting glycine-derived aldimine esters into the deuterated counterparts with D2O via Cu(i)-catalyzed H/D-Ex, and the subsequent thermodynamically/kinetically favored cleavage of the α-C-H bond rather than the α-C-D bond to generate the key N-metallated α-deuterated azomethine ylide species for the ensuing 1,3-DC are crucial to the success of α-deuterated chiral pyrrolidine synthesis. The current protocol exhibits remarkable features, such as readily available substrates, inexpensive and safe deuterium source, mild reaction conditions, and easy manipulation. Notably, the synthetic utility of a reversed 1,3-DC/[H/D-Ex] protocol has been demonstrated by catalytic asymmetric synthesis of deuterium-labelled MDM2 antagonist idasanutlin (RG7388) with high deuterium incorporation.
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Affiliation(s)
- Xin Chang
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University Wuhan 430072 China .,State Key Laboratory of Elemento-Organic Chemistry, Nankai University Tianjin 300071 China
| | - Xiang Cheng
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University Wuhan 430072 China
| | - Chun-Jiang Wang
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University Wuhan 430072 China .,State Key Laboratory of Elemento-Organic Chemistry, Nankai University Tianjin 300071 China
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74
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Liu P, Chen X, Xu X, Yang L, Zeng G, Ye C, Shi Q, Yang J, Li F. From hydrogen autotransfer process to deuterium autotransfer process: The N-trideuteromethylation of amines with deuterated methanol to trideuteromethylated amines catalyzed by a Cp*Ir complex bearing a flexible bridging and functional ligand. J Catal 2022. [DOI: 10.1016/j.jcat.2022.04.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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75
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Ou W, Qiu C, Su C. Photo- and electro-catalytic deuteration of feedstock chemicals and pharmaceuticals: A review. CHINESE JOURNAL OF CATALYSIS 2022. [DOI: 10.1016/s1872-2067(21)63928-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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76
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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: 49] [Impact Index Per Article: 24.5] [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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77
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Kostyukevich Y, Sosnin S, Osipenko S, Kovaleva O, Rumiantseva L, Kireev A, Zherebker A, Fedorov M, Nikolaev EN. PyFragMS-A Web Tool for the Investigation of the Collision-Induced Fragmentation Pathways. ACS OMEGA 2022; 7:9710-9719. [PMID: 35350354 PMCID: PMC8945079 DOI: 10.1021/acsomega.1c07272] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 02/28/2022] [Indexed: 05/13/2023]
Abstract
Dissociation induced by the accumulation of internal energy via collisions of ions with neutral molecules is one of the most important fragmentation techniques in mass spectrometry (MS), and the identification of small singly charged molecules is based mainly on the consideration of the fragmentation spectrum. Many research studies have been dedicated to the creation of databases of experimentally measured tandem mass spectrometry (MS/MS) spectra (such as MzCloud, Metlin, etc.) and developing software for predicting MS/MS fragments in silico from the molecular structure (such as MetFrag, CFM-ID, CSI:FingerID, etc.). However, the fragmentation mechanisms and pathways are still not fully understood. One of the limiting obstacles is that protomers (positive ions protonated at different sites) produce different fragmentation spectra, and these spectra overlap in the case of the presence of different protomers. Here, we are proposing to use a combination of two powerful approaches: computing fragmentation trees that carry information of all consecutive fragmentations and consideration of the MS/MS data of isotopically labeled compounds. We have created PyFragMS-a web tool consisting of a database of annotated MS/MS spectra of isotopically labeled molecules (after H/D and/or 16O/18O exchange) and a collection of instruments for computing fragmentation trees for an arbitrary molecule. Using PyFragMS, we investigated how the site of protonation influences the fragmentation pathway for small molecules. Also, PyFragMS offers capabilities for performing database search when MS/MS data of the isotopically labeled compounds are taken into account.
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78
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Murugesan K, Donabauer K, Narobe R, Derdau V, Bauer A, König B. Photoredox-Catalyzed Site-Selective Generation of Carbanions from C(sp 3)–H Bonds in Amines. ACS Catal 2022. [DOI: 10.1021/acscatal.2c00662] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kathiravan Murugesan
- Faculty of Chemistry and Pharmacy, University of Regensburg, Regensburg 93053, Germany
| | - Karsten Donabauer
- Faculty of Chemistry and Pharmacy, University of Regensburg, Regensburg 93053, Germany
| | - Rok Narobe
- Faculty of Chemistry and Pharmacy, University of Regensburg, Regensburg 93053, Germany
| | - Volker Derdau
- Sanofi Germany, R&D, Integrated Drug Discovery, Isotope Chemistry, Industriepark Höchst, G876, Frankfurt am Main 65926, Germany
| | - Armin Bauer
- Sanofi Germany, R&D, Integrated Drug Discovery, Isotope Chemistry, Industriepark Höchst, G876, Frankfurt am Main 65926, Germany
| | - Burkhard König
- Faculty of Chemistry and Pharmacy, University of Regensburg, Regensburg 93053, Germany
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79
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He T, Klare HFT, Oestreich M. Perdeuteration of Deactivated Aryl Halides by H/D Exchange under Superelectrophile Catalysis. J Am Chem Soc 2022; 144:4734-4738. [PMID: 35258291 DOI: 10.1021/jacs.2c00080] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Superelectrophilic silylium/arenium ions are shown to be highly effective H/D exchange promoters for the exhaustive deuteration of electron-deficient aryl halides. Several of the resulting perdeuterated aryl halides have been previously inaccessible with existing deuterium-labeling procedures. Using inexpensive C6D6 as the deuterium source, excellent degrees of deuterium incorporation were achieved under ambient reaction conditions. Importantly, the perdeuteration remains unaffected on multigram scale, even at a reduced catalyst loading of 0.1 mol %. By this method, otherwise expensive or noncommercially available NMR solvents such as 1,2-dichloro- and 1,2-difluorobenzene can be prepared.
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Affiliation(s)
- Tao He
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany
| | - Hendrik F T Klare
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany
| | - Martin Oestreich
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany
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80
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Kang QK, Li Y, Chen K, Zhu H, Wu WQ, Lin Y, Shi H. Rhodium-Catalyzed Stereoselective Deuteration of Benzylic C-H Bonds via Reversible η 6 -Coordination. Angew Chem Int Ed Engl 2022; 61:e202117381. [PMID: 35006640 DOI: 10.1002/anie.202117381] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Indexed: 12/15/2022]
Abstract
We report a convenient method for benzylic H/D exchange of a wide variety of substrates bearing primary, secondary, or tertiary C-H bonds via a reversible η6 -coordination strategy. A doubly cationic [CpCF3 RhIII ]2+ catalyst that serves as an arenophile facilitates deprotonation of inert benzylic hydrogen atoms (pKa >40 in DMSO) without affecting other hydrogen atoms, such as those on aromatic rings or in α-positions of carboxylate groups. Notably, the H/D exchange reactions feature high stereoretention. We demonstrated the potential utility of this method by using it for deuterium labeling of ten pharmaceuticals and their analogues.
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Affiliation(s)
- Qi-Kai Kang
- Key Laboratory of Precise Synthesis of Functional Molecules of Zhejiang Province, School of Science, Westlake University, 18 Shilongshan Road, Hangzhou, 310024, Zhejiang Province, China
| | - Yuntong Li
- Key Laboratory of Precise Synthesis of Functional Molecules of Zhejiang Province, School of Science, Westlake University, 18 Shilongshan Road, Hangzhou, 310024, Zhejiang Province, China
| | - Kai Chen
- Key Laboratory of Precise Synthesis of Functional Molecules of Zhejiang Province, School of Science, Westlake University, 18 Shilongshan Road, Hangzhou, 310024, Zhejiang Province, China
| | - Hui Zhu
- Key Laboratory of Precise Synthesis of Functional Molecules of Zhejiang Province, School of Science, Westlake University, 18 Shilongshan Road, Hangzhou, 310024, Zhejiang Province, China
| | - Wen-Qiang Wu
- Key Laboratory of Precise Synthesis of Functional Molecules of Zhejiang Province, School of Science, Westlake University, 18 Shilongshan Road, Hangzhou, 310024, Zhejiang Province, China
| | - Yunzhi Lin
- Key Laboratory of Precise Synthesis of Functional Molecules of Zhejiang Province, School of Science, Westlake University, 18 Shilongshan Road, Hangzhou, 310024, Zhejiang Province, China
| | - Hang Shi
- Key Laboratory of Precise Synthesis of Functional Molecules of Zhejiang Province, School of Science, Westlake University, 18 Shilongshan Road, Hangzhou, 310024, Zhejiang Province, China.,Institute of Natural Sciences, Westlake Institute for Advanced Study, 18 Shilongshan Road, Hangzhou, 310024, Zhejiang Province, China
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81
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Linford-Wood TG, Mahon MF, Grayson MN, Webster RL. Iron-Catalyzed H/D Exchange of Primary Silanes, Secondary Silanes, and Tertiary Siloxanes. ACS Catal 2022; 12:2979-2985. [PMID: 35433105 PMCID: PMC9007460 DOI: 10.1021/acscatal.2c00224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/07/2022] [Indexed: 11/28/2022]
Abstract
![]()
A synthetic
study into the catalytic hydrogen/deuterium (H/D) exchange
of 1° silanes, 2° silanes, and 3° siloxanes is presented,
facilitated by iron-β-diketiminato complexes (1a and 1b). Near-complete H/D exchange is observed for
a variety of aryl- and alkyl-containing hydrosilanes and hydrosiloxanes.
The reaction tolerates alternative hydride source pinacolborane (HBpin),
with quantitative H/D exchange. A synthetic and density functional
theory (DFT) investigation suggests that a monomeric iron-deuteride
is responsible for the H/D exchange.
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Affiliation(s)
| | - Mary F. Mahon
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K
| | - Matthew N. Grayson
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K
| | - Ruth L. Webster
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K
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82
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Xiao X, Huang YQ, Tian HY, Bai J, Cheng F, Wang X, Ke ML, Chen FE. Robust, scalable construction of an electrophilic deuterated methylthiolating reagent: facile access to SCD 3-containing scaffolds. Chem Commun (Camb) 2022; 58:3015-3018. [PMID: 35147615 DOI: 10.1039/d1cc07184j] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We have established a practical and concise method for the straightforward access of a universal deuterated methylthiolating reagent through a one-pot gram-scale operation under mild conditions. This odourless electrophilic SCD3 reagent was widely applied to react with numerous representative nucleophiles and approached various valuable SCD3 analogues with excellent levels of deuterium content (>99% D). The divergent further transformations were smoothly carried out to obtain the significant derivatives with different oxidative states in high efficiency.
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Affiliation(s)
- Xiao Xiao
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China.
| | - Yin-Qiu Huang
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China.
| | - Hong-Yu Tian
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China.
| | - Jun Bai
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China.
| | - Fei Cheng
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China.
| | - Xu Wang
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China.
| | - Miao-Lin Ke
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China.
| | - Fen-Er Chen
- Institute of Pharmaceutical Science and Technology, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China. .,Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry Fudan University, 220 Handan Road, Shanghai 200433, People's Republic of China.,Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs, Shanghai 200433, People's Republic of China
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83
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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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84
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Zhang X, Zhang X, Song Q, Sivaguru P, Wang Z, Zanoni G, Bi X. A Carbene Strategy for Progressive (Deutero)Hydrodefluorination of Fluoroalkyl Ketones. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202116190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xiaolong Zhang
- Department of Chemistry Northeast Normal University Changchun 130024 China
| | - Xinyu Zhang
- Department of Chemistry Northeast Normal University Changchun 130024 China
| | - Qingmin Song
- Department of Chemistry Northeast Normal University Changchun 130024 China
| | | | - Zikun Wang
- Department of Chemistry Northeast Normal University Changchun 130024 China
| | - Giuseppe Zanoni
- Department of Chemistry University of Pavia Viale Taramelli 12 27100 Pavia Italy
| | - Xihe Bi
- Department of Chemistry Northeast Normal University Changchun 130024 China
- State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
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85
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Henriques DSG, Rojo‐Wiechel E, Klare S, Mika R, Höthker S, Schacht JH, Schmickler N, Gansäuer A. Titanocene(III)‐Catalyzed Precision Deuteration of Epoxides. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Dina Schwarz G. Henriques
- Kekulé-Institut für Organische Chemie und Biochemie Universität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Elena Rojo‐Wiechel
- Kekulé-Institut für Organische Chemie und Biochemie Universität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Sven Klare
- Kekulé-Institut für Organische Chemie und Biochemie Universität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Regine Mika
- Kekulé-Institut für Organische Chemie und Biochemie Universität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Sebastian Höthker
- Kekulé-Institut für Organische Chemie und Biochemie Universität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Jonathan H. Schacht
- Kekulé-Institut für Organische Chemie und Biochemie Universität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Niklas Schmickler
- Kekulé-Institut für Organische Chemie und Biochemie Universität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Andreas Gansäuer
- Kekulé-Institut für Organische Chemie und Biochemie Universität Bonn Gerhard-Domagk-Straße 1 53121 Bonn Germany
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86
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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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87
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Zhang J, Du J, Zhang C, Liu K, Yu F, Yuan Y, Duan B, Liu R. Selective Oxidation of Alkylarenes to the Aromatic Ketones or Benzaldehydes with Water. Org Lett 2022; 24:1152-1157. [DOI: 10.1021/acs.orglett.1c04154] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jin Zhang
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Jihong Du
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Chenyang Zhang
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Kun Liu
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Feifei Yu
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Yongkun Yuan
- Suzhou Yacoo Science Co. Ltd., Jinhai Road 17, Suzhou Industrial Park, Jiangsu 215125, China
| | - Baogen Duan
- Suzhou Yacoo Science Co. Ltd., Jinhai Road 17, Suzhou Industrial Park, Jiangsu 215125, China
| | - Renhua Liu
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
- Engineering Research Center of Pharmaceutical Process Chemistry, Meilong Road 130, Shanghai 200237, China
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88
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Ashikari Y, Tamaki T, Takahashi Y, Yao Y, Atobe M, Nagaki A. Investigation of Parameter Control for Electrocatalytic Semihydrogenation in a Proton-Exchange Membrane Reactor Utilizing Bayesian Optimization. FRONTIERS IN CHEMICAL ENGINEERING 2022. [DOI: 10.3389/fceng.2021.819752] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Owing to its applicability in sustainable engineering, flow electrochemical synthesis in a proton-exchange membrane (PEM) reactor has attracted considerable attention. Because the reactions in PEM reactors are performed under electro-organic and flow-synthetic conditions, a higher number of reaction parameters exist compared to ordinary reactions. Thus, the optimization of such reactions requires significant amounts of energy, time, chemical and human resources. Herein, we show that the optimization of alkyne semihydrogenation in PEM reactors can be facilitated by means of Bayesian optimization, an applied mathematics strategy. Applying the optimized conditions, we also demonstrate the generation of a deuterated Z-alkene.
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89
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Hao W, Joe CL, Ayers S, Darù A, Daley RA, Chen JS, Domanski M, Schmidt MA, Blackmond DG. Ru-Catalyzed Enantioselective Hydrogenation of 2-Pyridyl-Substituted Alkenes and Substrate-Mediated H/D Exchange. ACS Catal 2022; 12:1150-1160. [PMID: 36386561 PMCID: PMC9648516 DOI: 10.1021/acscatal.1c05061] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
A highly efficient and enantioselective asymmetric hydrogenation catalyzed by Ru-DTBM-segphos is reported for a broad range of pyridine-pyrroline tri-substituted alkenes. Kinetic, spectroscopic, and computational studies suggest that addition of H2 is rate-determining and that alkene insertion is the enantio-determining step. These studies also reveal an intriguing Ru-catalyzed H/D exchange process that is facilitated by the substrate at room temperature and low pressure where hydrogenation activity is suppressed. These studies lead to a mechanistic proposal that further defines the roles of hydrogen gas, Ru-H species, and protic solvents in this catalytic system.
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Affiliation(s)
- Wei Hao
- Department of Chemistry, Scripps Research, La Jolla, CA 92037 USA
| | - Candice L. Joe
- Chemical Development, Bristol Myers Squibb Corp., New Brunswick, NJ 08903 USA
| | - Sloan Ayers
- Chemical Development, Bristol Myers Squibb Corp., New Brunswick, NJ 08903 USA
| | - Andrea Darù
- Department of Chemistry, Scripps Research, La Jolla, CA 92037 USA
| | - Ryan A. Daley
- Department of Chemistry, Scripps Research, La Jolla, CA 92037 USA
| | - Jason S. Chen
- Department of Chemistry, Scripps Research, La Jolla, CA 92037 USA,Automated Synthesis Facility, Scripps Research, La Jolla, CA 92037, USA
| | - Michal Domanski
- Department of Chemistry, Scripps Research, La Jolla, CA 92037 USA
| | - Michael A. Schmidt
- Chemical Development, Bristol Myers Squibb Corp., New Brunswick, NJ 08903 USA,Corresponding Author:
| | - Donna G. Blackmond
- Department of Chemistry, Scripps Research, La Jolla, CA 92037 USA,Corresponding Author:
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90
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Sheng FF, Li EC, Bai JW, Wang CX, Hu GQ, Liu KH, Sun ZY, Shen K, Zhang HH. Silver salt enabled H/D exchange at the β-position of thiophene rings: synthesis of fully deuterated thiophene derivatives. Org Biomol Chem 2022; 20:1176-1180. [PMID: 35044395 DOI: 10.1039/d1ob02285g] [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 disclose a silver catalyzed H/D exchange reaction, which can introduce the deuterium atom at the β position of thiophene rings without the assistance of any coordinating groups. The advantages of this reaction include operation in open air, usage of D2O as the deuterium source, good tolerance to a range of functional groups and obtaining high atom% deuterium incorporation. In addition, this H/D exchange reaction is employed for direct deuteration of a thiophene based monomer, which is usually prepared by multistep synthesis from expensive deuterated starting materials.
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Affiliation(s)
- Fei-Fei Sheng
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech. University (Nanjing Tech.), 30 Puzhu Road, Nanjing 211816, P. R. China.
| | - En-Ci Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech. University (Nanjing Tech.), 30 Puzhu Road, Nanjing 211816, P. R. China.
| | - Jing-Wen Bai
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech. University (Nanjing Tech.), 30 Puzhu Road, Nanjing 211816, P. R. China.
| | - Cai-Xia Wang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech. University (Nanjing Tech.), 30 Puzhu Road, Nanjing 211816, P. R. China.
| | - Guang-Qi Hu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech. University (Nanjing Tech.), 30 Puzhu Road, Nanjing 211816, P. R. China.
| | - Kai-Hui Liu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech. University (Nanjing Tech.), 30 Puzhu Road, Nanjing 211816, P. R. China.
| | - Zheng-Yi Sun
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech. University (Nanjing Tech.), 30 Puzhu Road, Nanjing 211816, P. R. China.
| | - Kang Shen
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech. University (Nanjing Tech.), 30 Puzhu Road, Nanjing 211816, P. R. China.
| | - Hong-Hai Zhang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech. University (Nanjing Tech.), 30 Puzhu Road, Nanjing 211816, P. R. China. .,Neutron Scattering Division & Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, USA.
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91
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Li W, Rabeah J, Bourriquen F, Yang D, Kreyenschulte C, Rockstroh N, Lund H, Bartling S, Surkus AE, Junge K, Brückner A, Lei A, Beller M. Scalable and selective deuteration of (hetero)arenes. Nat Chem 2022; 14:334-341. [PMID: 35027706 PMCID: PMC8898765 DOI: 10.1038/s41557-021-00846-4] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 10/25/2021] [Indexed: 12/03/2022]
Abstract
Isotope labelling, particularly deuteration, is an important tool for the development of new drugs, specifically for identification and quantification of metabolites. For this purpose, many efficient methodologies have been developed that allow for the small-scale synthesis of selectively deuterated compounds. Due to the development of deuterated compounds as active drug ingredients, there is a growing interest in scalable methods for deuteration. The development of methodologies for large-scale deuterium labelling in industrial settings requires technologies that are reliable, robust and scalable. Here we show that a nanostructured iron catalyst, prepared by combining cellulose with abundant iron salts, permits the selective deuteration of (hetero)arenes including anilines, phenols, indoles and other heterocycles, using inexpensive D2O under hydrogen pressure. This methodology represents an easily scalable deuteration (demonstrated by the synthesis of deuterium-containing products on the kilogram scale) and the air- and water-stable catalyst enables efficient labelling in a straightforward manner with high quality control. ![]()
A method for the selective deuteration of anilines, indoles, phenols and heterocyclic compounds, including natural products and other bioactive molecules, has been developed. The nanostructured iron catalyst that underpins this process is prepared by combining cellulose with iron salts and has been used for the preparation of deuterated compounds on up to a kilogram scale.
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Affiliation(s)
- Wu Li
- Leibniz-Institut für Katalyse e.V., Rostock, Germany
| | - Jabor Rabeah
- Leibniz-Institut für Katalyse e.V., Rostock, Germany
| | | | - Dali Yang
- Institute for Advanced Studies (IAS), Wuhan University, Wuhan, P. R. China
| | | | | | - Henrik Lund
- Leibniz-Institut für Katalyse e.V., Rostock, Germany
| | | | | | - Kathrin Junge
- Leibniz-Institut für Katalyse e.V., Rostock, Germany
| | | | - Aiwen Lei
- Institute for Advanced Studies (IAS), Wuhan University, Wuhan, P. R. China.
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92
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Kang QK, Li Y, Chen K, Zhu H, Wu WQ, Lin Y, Shi H. Rhodium‐Catalyzed Stereoselective Deuteration of Benzylic C–H Bonds via Reversible η6‐Coordination. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117381] [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)
- Qi-Kai Kang
- Westlake University School of Science 18,Shilongshan RoadCloud Town, Xihu District 310024 Hangzhou CHINA
| | - Yuntong Li
- Westlake University School of Science 18,Shilongshan RoadCloud Town, Xihu District 310024 Hangzhou CHINA
| | - Kai Chen
- Westlake University School of Science 18,Shilongshan RoadCloud Town, Xihu District 310024 Hangzhou CHINA
| | - Hui Zhu
- Westlake University School of Science 18,Shilongshan RoadCloud Town, Xihu District 310024 Hangzhou CHINA
| | - Wen-Qiang Wu
- Westlake University School of Science 18,Shilongshan RoadCloud Town, Xihu District 310024 Hangzhou CHINA
| | - Yunzhi Lin
- Westlake University School of Science 18,Shilongshan RoadCloud Town, Xihu District 310024 Hangzhou CHINA
| | - Hang Shi
- Westlake University School of Science 18 Shilongshan Road 310024 Hangzhou CHINA
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93
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Valiente A, Martínez‐Pardo P, Kaur G, Johansson MJ, Martín‐Matute B. Electrochemical Proton Reduction over Nickel Foam for Z-Stereoselective Semihydrogenation/deuteration of Functionalized Alkynes. CHEMSUSCHEM 2022; 15:e202102221. [PMID: 34738723 PMCID: PMC9300003 DOI: 10.1002/cssc.202102221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/05/2021] [Indexed: 06/13/2023]
Abstract
Selective reduction strategies based on abundant-metal catalysts are very important in the production of chemicals. In this paper, a method for the electrochemical semihydrogenation and semideuteration of alkynes to form Z-alkenes was developed, using a simple nickel foam as catalyst and H3 O+ or D3 O+ as sources of hydrogen or deuterium. Good yields and excellent stereoselectivities (Z/E up to 20 : 1) were obtained under very mild reaction conditions. The reaction proceeded with terminal and nonterminal alkynes, and also with alkynes containing easily reducible functional groups, such as carbonyl groups, as well as aryl chlorides, bromides, and even iodides. The nickel-foam electrocatalyst could be recycled up to 14 times without any change in its catalytic properties.
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Affiliation(s)
- Alejandro Valiente
- Department of Organic ChemistryStockholm University The Arrhenius Laboratory 16C106 91StockholmSweden
| | - Pablo Martínez‐Pardo
- Department of Organic ChemistryStockholm University The Arrhenius Laboratory 16C106 91StockholmSweden
| | - Gurpreet Kaur
- Department of Organic ChemistryStockholm University The Arrhenius Laboratory 16C106 91StockholmSweden
| | - Magnus J. Johansson
- Medicinal Chemistry, Research and Early Development; Cardiovascular, Renal and Metabolism (CVRM)Biopharmaceuticals R&D AstraZenecaPepparedsleden 143150Mölndal, GothenburgSweden
| | - Belén Martín‐Matute
- Department of Organic ChemistryStockholm University The Arrhenius Laboratory 16C106 91StockholmSweden
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94
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Guo B, Vries JG, Otten E. Selective α‐Deuteration of Cinnamonitriles using D
2
O as Deuterium Source. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202101093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Beibei Guo
- Stratingh Institute for Chemistry University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Johannes G. Vries
- Leibniz Institute für Katalyse e. V. Albert-Einstein-Strasse 29a 18059 Rostock Germany
| | - Edwin Otten
- Stratingh Institute for Chemistry University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
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95
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Park K, Oka N, Sawama Y, Ikawa T, Yamada T, Sajiki H. Platinum on Carbon-Catalysed Site-Selective H-D Exchange Reaction of Allylic Alcohols Using Alkyl Amines as a Hydrogen Source. Org Chem Front 2022. [DOI: 10.1039/d2qo00177b] [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 developed platinum on carbon-catalysed deuteration reaction of tert-allylic alcohols using deuterium oxide as a deuterium source. Amylamine was dehydrogenated by platinum on carbon to generate an appropriate amount of...
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96
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Han C, Han G, Yao S, Yuan L, Liu X, Cao Z, Mannodi‐Kanakkithodi A, Sun Y. Defective Ultrathin ZnIn 2 S 4 for Photoreductive Deuteration of Carbonyls Using D 2 O as the Deuterium Source. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2103408. [PMID: 34796666 PMCID: PMC8787392 DOI: 10.1002/advs.202103408] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 10/16/2021] [Indexed: 05/17/2023]
Abstract
Deuterium (D) labeling is of great value in organic synthesis, pharmaceutical industry, and materials science. However, the state-of-the-art deuteration methods generally require noble metal catalysts, expensive deuterium sources, or harsh reaction conditions. Herein, noble metal-free and ultrathin ZnIn2 S4 (ZIS) is reported as an effective photocatalyst for visible light-driven reductive deuteration of carbonyls to produce deuterated alcohols using heavy water (D2 O) as the sole deuterium source. Defective two-dimensional ZIS nanosheets (D-ZIS) are prepared in a surfactant assisted bottom-up route exhibited much enhanced performance than the pristine ZIS counterpart. A systematic study is carried out to elucidate the contributing factors and it is found that the in situ surfactant modification enabled D-ZIS to expose more defect sites for charge carrier separation and active D-species generation, as well as high specific surface area, all of which are beneficial for the desirable deuteration reaction. This work highlights the great potential in developing low-cost semiconductor-based photocatalysts for organic deuteration in D2 O, circumventing expensive deuterium reagents and harsh conditions.
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Affiliation(s)
- Chuang Han
- Department of ChemistryUniversity of CincinnatiCincinnatiOH45221USA
| | - Guanqun Han
- Department of ChemistryUniversity of CincinnatiCincinnatiOH45221USA
| | - Shukai Yao
- School of Materials EngineeringPurdue UniversityWest LafayetteIN47907USA
| | - Lan Yuan
- School of Chemistry and Chemical EngineeringWuhan University of Science and TechnologyWuhan430081China
| | - Xingwu Liu
- Syncat@BeijingSynfuels CHINA Company, Ltd.Beijing101407China
| | - Zhi Cao
- Syncat@BeijingSynfuels CHINA Company, Ltd.Beijing101407China
| | | | - Yujie Sun
- Department of ChemistryUniversity of CincinnatiCincinnatiOH45221USA
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97
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Norcott PL. Current Electrochemical Approaches to Selective Deuteration. Chem Commun (Camb) 2022; 58:2944-2953. [DOI: 10.1039/d2cc00344a] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The selective deuteration of organic molecules through electrochemistry is proving to be an effective alternative to conventional 2H labelling strategies, which traditionally require high temperatures, high pressures of deuterium gas...
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98
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Zhang X, Zhang X, Song Q, Sivaguru P, Wang Z, Zanoni G, Bi X. A Carbene Strategy for Progressive (Deutero)Hydrodefluorination of Fluoroalkyl Ketones. Angew Chem Int Ed Engl 2021; 61:e202116190. [PMID: 34889004 DOI: 10.1002/anie.202116190] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Indexed: 12/29/2022]
Abstract
Hydrodefluorination is one of the most promising chemical strategies to degrade perfluorochemicals into partially fluorinated compounds. However, controlled progressive hydrodefluorination remains a significant challenge, owing to the decrease in the strength of C-F bonds along with the defluorination. Here we describe a carbene strategy for the sequential (deutero)hydrodefluorination of perfluoroalkyl ketones under rhodium catalysis, allowing for the controllable preparation of difluoroalkyl- and monofluoroalkyl ketones from aryl- and even alkyl-substituted perfluoro-alkyl ketones in high yield with excellent functional group tolerance. The reaction mechanism and the origin of the intriguing chemoselectivity of the reaction were rationalized by density functional theory (DFT) calculations.
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Affiliation(s)
- Xiaolong Zhang
- Department of Chemistry, Northeast Normal University, Changchun, 130024, China
| | - Xinyu Zhang
- Department of Chemistry, Northeast Normal University, Changchun, 130024, China
| | - Qingmin Song
- Department of Chemistry, Northeast Normal University, Changchun, 130024, China
| | | | - Zikun Wang
- Department of Chemistry, Northeast Normal University, Changchun, 130024, China
| | - Giuseppe Zanoni
- Department of Chemistry, University of Pavia, Viale Taramelli 12, 27100, Pavia, Italy
| | - Xihe Bi
- Department of Chemistry, Northeast Normal University, Changchun, 130024, China.,State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
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99
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Delage-Laurin L, Palani RS, Golota N, Mardini M, Ouyang Y, Tan KO, Swager TM, Griffin RG. Overhauser Dynamic Nuclear Polarization with Selectively Deuterated BDPA Radicals. J Am Chem Soc 2021; 143:20281-20290. [PMID: 34813311 PMCID: PMC8805148 DOI: 10.1021/jacs.1c09406] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The Overhauser effect (OE), commonly observed in NMR spectra of liquids and conducting solids, was recently discovered in insulating solids doped with the radical 1,3-bisdiphenylene-2-phenylallyl (BDPA). However, the mechanism of polarization transfer in OE-DNP in insulators is yet to be established, but hyperfine coupling of the radical to protons in BDPA has been proposed. In this paper we present a study that addresses the role of hyperfine couplings via the EPR and DNP measurements on some selectively deuterated BDPA radicals synthesized for this purpose. Newly developed synthetic routes enable selective deuteration at orthogonal positions or perdeuteration of the fluorene moieties with 2H incorporation of >93%. The fluorene moieties were subsequently used to synthesize two octadeuterated BDPA radicals, 1,3-[α,γ-d8]-BDPA and 1,3-[β,δ-d8]-BDPA, and a BDPA radical with perdeuterated fluorene moieties, 1,3-[α,β,γ,δ-d16]-BDPA. In contrast to the strong positive OE enhancement observed in degassed samples of fully protonated h21-BDPA (ε ∼ +70), perdeuteration of the fluorenes results in a negative enhancement (ε ∼ -13), while selective deuteration of α- and γ-positions (aiso ∼ 5.4 MHz) in BDPA results in a weak negative OE enhancement (ε ∼ -1). Furthermore, deuteration of β- and δ-positions (aiso ∼ 1.2 MHz) results in a positive OE enhancement (ε ∼ +36), albeit with a reduced magnitude relative to that observed in fully protonated BDPA. Our results clearly show the role of the hyperfine coupled α and γ 1H spins in the BDPA radical in determining the dominance of the zero and double-quantum cross-relaxation pathways and the polarization-transfer mechanism to the bulk matrix.
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Affiliation(s)
- Léo Delage-Laurin
- Institute for Soldier Nanotechnologies, Cambridge, Massachusetts 02139, United States
| | | | | | | | | | | | - Timothy M Swager
- Institute for Soldier Nanotechnologies, Cambridge, Massachusetts 02139, United States
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Chen Q, Liu Q, Xiao J, Leng X, Deng L. Catalytic Method for the Synthesis of Deuterium-Labeled N-Heterocyclic Carbenes Enabled by a Coordinatively Unsaturated Ruthenium N-Heterocyclic Carbene Catalyst. J Am Chem Soc 2021; 143:19956-19965. [PMID: 34792328 DOI: 10.1021/jacs.1c10071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The wide usage of N-heterocyclic carbenes (NHCs) has raised the quest for their deuterated molecules. Effective synthesis method to obtain them, however, has remained elusive. We present here a catalytic method for the preparation of deuterated NHCs, namely, the catalytic hydrogen-deuterium exchange reaction between NHCs and deuterated benzene using a coordinatively unsaturated Ru NHC catalyst. The catalytic system enables selective deuteration of the C(sp3)-H bonds of the alkyl groups on N-substituents, as well as the sterically nonhindered C(sp2)-H bonds of NHCs as demonstrated by the preparation of 16 deuterium-labeled NHCs that have a deuteration ratio on specified sites higher than 90%. The gram-scale synthesis of deuterated IMes indicated the applicability of this catalytic method. Mechanistic studies revealed that the high regio-selectivity toward those C(sp3)-H bonds on NHCs originates from the regio-selectivity of cyclometalation reactions of coordinatively unsaturated Ru NHC species.
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Affiliation(s)
- Qi Chen
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, PR China
| | - Qing Liu
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, PR China
| | - Jie Xiao
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, PR China
| | - Xuebing Leng
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, PR China
| | - Liang Deng
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, PR China
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