151
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Jo W, Lee JH, Cho SH. Advances in transition metal-free deborylative transformations of gem-diborylalkanes. Chem Commun (Camb) 2021; 57:4346-4353. [PMID: 33949473 DOI: 10.1039/d1cc01048d] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Carbanions serve as key intermediates in a variety of chemical transformations. Particularly, α-borylcarbanions have received considerable attention in recent years because of their peculiar properties, including the ability of boron atom resonance to stabilise the adjacent negatively charged carbon atom. This feature article summarises recent progress in the synthetic utilisation of α-borylcarbanions, including carbon-carbon bond formation with alkyl halides, alkenes, N-heteroarenes, and carbonyls. Carbon-boron bond formation in organohalides mediated by α-borylcarbanions is also summarised.
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Affiliation(s)
- Woohyun Jo
- Department of Chemistry, Pohang University of Science and Technology, Pohang, Republic of Korea.
| | - Jun Hee Lee
- Department of Advanced Materials Chemistry, Dongguk University - Gyeongju Campus, Gyeongju, Gyeongsangbuk-do, Republic of Korea.
| | - Seung Hwan Cho
- Department of Chemistry, Pohang University of Science and Technology, Pohang, Republic of Korea.
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152
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Capaldo L, Quadri LL, Merli D, Ravelli D. Photoelectrochemical cross-dehydrogenative coupling of benzothiazoles with strong aliphatic C-H bonds. Chem Commun (Camb) 2021; 57:4424-4427. [PMID: 33949468 DOI: 10.1039/d1cc01012c] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A photoelectrochemical strategy for the cross-dehydrogenative coupling of unactivated aliphatic hydrogen donors (e.g. alkanes) with benzothiazoles is reported. We used tetrabutylammonium decatungstate as the photocatalyst to activate strong C(sp3)-H bonds in the chosen substrates, while electrochemistry scavenged the extra electrons.
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Affiliation(s)
- Luca Capaldo
- Department of Chemistry, University of Pavia, viale Taramelli 12, Pavia 27100, Italy.
| | - Lorenzo L Quadri
- Department of Chemistry, University of Pavia, viale Taramelli 12, Pavia 27100, Italy.
| | - Daniele Merli
- Department of Chemistry, University of Pavia, viale Taramelli 12, Pavia 27100, Italy.
| | - Davide Ravelli
- Department of Chemistry, University of Pavia, viale Taramelli 12, Pavia 27100, Italy.
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153
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154
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Vantourout JC. From Bench to Plant: An Opportunity for Transition Metal Paired Electrocatalysis. Org Process Res Dev 2021. [DOI: 10.1021/acs.oprd.1c00046] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Julien C. Vantourout
- Univ Lyon, Université Lyon 1, CNRS, INSA, CPE-Lyon, ICBMS, UMR 5246, Bâtiment LEDERER, 1 rue Victor Grignard, 69622 Villeurbanne Cedex, France
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155
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Liu F, Wu N, Cheng X. Chlorination Reaction of Aromatic Compounds and Unsaturated Carbon-Carbon Bonds with Chlorine on Demand. Org Lett 2021; 23:3015-3020. [PMID: 33792338 DOI: 10.1021/acs.orglett.1c00704] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Chlorination with chlorine is straightforward, highly reactive, and versatile, but it has significant limitations. In this Letter, we introduce a protocol that could combine the efficiency of electrochemical transformation and the high reactivity of chlorine. By utilizing Cl3CCN as the chloride source, donating up to all three chloride atom, the reaction could generate and consume the chlorine in situ on demand to achieve the chlorination of aromatic compounds and electrodeficient alkenes.
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Affiliation(s)
- Feng Liu
- Institute of Chemistry and Biomedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, National Demonstration Center for Experimental Chemistry Education, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Na Wu
- Institute of Chemistry and Biomedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, National Demonstration Center for Experimental Chemistry Education, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Xu Cheng
- Institute of Chemistry and Biomedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, National Demonstration Center for Experimental Chemistry Education, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.,State Key Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
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156
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Huang H, Lambert TH. Electrophotocatalytic C−H Heterofunctionalization of Arenes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100222] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- He Huang
- Department of Chemistry and Chemical Biology Cornell University 122 Baker Laboratory Ithaca NY 14853 USA
| | - Tristan H. Lambert
- Department of Chemistry and Chemical Biology Cornell University 122 Baker Laboratory Ithaca NY 14853 USA
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157
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Marken F, Cresswell AJ, Bull SD. Recent Advances in Paired Electrosynthesis. CHEM REC 2021; 21:2585-2600. [PMID: 33834595 DOI: 10.1002/tcr.202100047] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/31/2021] [Indexed: 11/08/2022]
Abstract
Progress in electroorganic synthesis is linked to innovation of new synthetic reactions with impact on medicinal chemistry and drug discovery and to the desire to minimise waste and to provide energy-efficient chemical transformations for future industrial processes. Paired electrosynthetic processes that combine the use of both anode and cathode (convergent or divergent) with minimal (or without) intentionally added electrolyte or need for additional reagents are of growing interest. In this overview, recent progress in developing paired electrolytic reactions is surveyed. The discussion focuses on electrosynthesis technology with proven synthetic value for the preparation of small molecules. Reactor types are contrasted and the concept of translating light-energy driven photoredox reactions into paired electrolytic reactions is highlighted as a newly emerging trend.
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Affiliation(s)
- Frank Marken
- Department of Chemistry, University of Bath, Claverton Down, BA27AY, Bath, UK
| | | | - Steven D Bull
- Department of Chemistry, University of Bath, Claverton Down, BA27AY, Bath, UK
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158
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Zhu C, Ang NWJ, Meyer TH, Qiu Y, Ackermann L. Organic Electrochemistry: Molecular Syntheses with Potential. ACS CENTRAL SCIENCE 2021; 7:415-431. [PMID: 33791425 PMCID: PMC8006177 DOI: 10.1021/acscentsci.0c01532] [Citation(s) in RCA: 236] [Impact Index Per Article: 78.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Indexed: 05/05/2023]
Abstract
Efficient and selective molecular syntheses are paramount to inter alia biomolecular chemistry and material sciences as well as for practitioners in chemical, agrochemical, and pharmaceutical industries. Organic electrosynthesis has undergone a considerable renaissance and has thus in recent years emerged as an increasingly viable platform for the sustainable molecular assembly. In stark contrast to early strategies by innate reactivity, electrochemistry was recently merged with modern concepts of organic synthesis, such as transition-metal-catalyzed transformations for inter alia C-H functionalization and asymmetric catalysis. Herein, we highlight the unique potential of organic electrosynthesis for sustainable synthesis and catalysis, showcasing key aspects of exceptional selectivities, the synergism with photocatalysis, or dual electrocatalysis, and novel mechanisms in metallaelectrocatalysis until February of 2021.
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Affiliation(s)
- Cuiju Zhu
- Institut
für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - Nate W. J. Ang
- Institut
für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - Tjark H. Meyer
- Institut
für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
- Woehler
Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen, Tammannstrasse 2, 37077 Göttingen, Germany
| | - Youai Qiu
- Institut
für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - Lutz Ackermann
- Institut
für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
- Woehler
Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen, Tammannstrasse 2, 37077 Göttingen, Germany
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159
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Targos K, Williams OP, Wickens ZK. Unveiling Potent Photooxidation Behavior of Catalytic Photoreductants. J Am Chem Soc 2021; 143:4125-4132. [PMID: 33724018 DOI: 10.1021/jacs.1c00399] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
We describe a photocatalytic system that reveals latent photooxidant behavior from one of the most reducing conventional photoredox catalysts, N-phenylphenothiazine (PTH). This aerobic photochemical reaction engages difficult to oxidize feedstocks, such as benzene, in C(sp2)-N coupling reactions through direct oxidation. Mechanistic studies are consistent with activation of PTH via photooxidation and with Lewis acid cocatalysts scavenging inhibitors inextricably formed in this process.
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Affiliation(s)
- Karina Targos
- Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Oliver P Williams
- Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Zachary K Wickens
- Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
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160
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Chung DS, Park SH, Lee SG, Kim H. Electrochemically driven stereoselective approach to syn-1,2-diol derivatives from vinylarenes and DMF. Chem Sci 2021; 12:5892-5897. [PMID: 34168814 PMCID: PMC8179677 DOI: 10.1039/d1sc00760b] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 03/22/2021] [Indexed: 12/25/2022] Open
Abstract
We have developed an electrochemically driven strategy for the stereoselective synthesis of protected syn-1,2-diols from vinylarenes with N,N-dimethylformamide (DMF). The newly developed system obviates the need for transition metal catalysts or external oxidizing agents, thus providing an operationally simple and efficient route to an array of protected syn-1,2-diols in a single step. This reaction proceeds via an electrooxidation of olefin, followed by a nucleophilic attack of DMF. Subsequent oxidation and nucleophilic capture of the generated carbocation with a trifluoroacetate ion is proposed, which gives rise predominantly to a syn-diastereoselectivity upon the second nucleophilic attack of DMF.
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Affiliation(s)
- Da Sol Chung
- Department of Chemistry and Nanoscience, Ewha Womans University 03760 Seoul Korea
| | - Steve H Park
- Department of Chemistry and Nanoscience, Ewha Womans University 03760 Seoul Korea
| | - Sang-Gi Lee
- Department of Chemistry and Nanoscience, Ewha Womans University 03760 Seoul Korea
| | - Hyunwoo Kim
- Department of Chemistry and Nanoscience, Ewha Womans University 03760 Seoul Korea
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161
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Chang L, Li J, Wu N, Cheng X. Chemoselective electrochemical reduction of nitroarenes with gaseous ammonia. Org Biomol Chem 2021; 19:2468-2472. [PMID: 33650628 DOI: 10.1039/d1ob00077b] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Valuable aromatic nitrogen compounds can be synthesized by reduction of nitroarenes. Herein, we report electrochemical reduction of nitroarenes by a protocol that uses inert graphite felt as electrodes and ammonia as a reductant. Depending on the cell voltage and the solvent, the protocol can be used to obtain aromatic azoxy, azo, and hydrazo compounds, as well as aniline derivatives with high chemoselectivities. The protocol can be readily scaled up to >10 g with no decrease in yield, demonstrating its potential synthetic utility. A stepwise cathodic reduction pathway was proposed to account for the generations of products in turn.
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Affiliation(s)
- Liu Chang
- Institute of Chemistry and Biomedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, Nanjing University, Nanjing, 210023, China.
| | - Jin Li
- Jiangsu Provincial Engineering Laboratory of Advanced Materials for Salt Chemical Industry, College of Chemical Engineering, Huaiyin Institute of Technology, Huaian 223003, China
| | - Na Wu
- Institute of Chemistry and Biomedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, Nanjing University, Nanjing, 210023, China.
| | - Xu Cheng
- Institute of Chemistry and Biomedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, Nanjing University, Nanjing, 210023, China.
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162
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Chen N, Xu HC. Electrochemically Driven Radical Reactions: From Direct Electrolysis to Molecular Catalysis. CHEM REC 2021; 21:2306-2319. [PMID: 33734572 DOI: 10.1002/tcr.202100048] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/07/2021] [Accepted: 03/08/2021] [Indexed: 12/17/2022]
Abstract
Organic radicals are versatile synthetic intermediates that provide reactivities and selectivities complementary to ionic species. Despite its long history, electrochemically driven radical reactions remain limited in scope. In the past few years, there have been dramatic increase in research activity in organic electrochemistry. We have been developing electrochemical and electrophotocatalytic methods for the generation and synthetic utilization of organic radicals. In our studies, various radical species such as alkene and arene radical cations and carbon- and heteroatom-centered radicals are generated from readily available precursors through direct electrolysis, molecular electrocatalysis or molecular electrophotocatalysis. These radical species undergo various inter- and intramolecular oxidative transformations to rapidly increase molecular complexity. The simultaneous occurrence of anodic oxidation and cathodic proton reduction allows the oxidative reactions to proceed through H2 evolution without external chemical oxidants.
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Affiliation(s)
- Na Chen
- School of Medicine, Huaqiao University, Xiamen, 361021, China
| | - Hai-Chao Xu
- Key Laboratory of Chemical Biology of Fujian Province, State Key Laboratory of Physical Chemistry of Solid Surfaces, and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China
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163
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Abstract
The nature of the terminal oxidant in oxidation reactions is an important reaction variable that can profoundly impact the mechanism, efficiency, and practicality of a synthetic protocol. One might reasonably categorize catalytic oxidation reactions into either "oxygenase" type reactions, in which the oxidant serves as an atom- or group-transfer reagent, or "oxidase" type reactions, where the oxidant is involved in catalyst turnover but does not become structurally incorporated into the product. As the field of photoredox catalysis has matured over the past decade, many successful oxygenase-type photoreactions have been reported. The development of photocatalytic oxidase reactions, on the other hand, has been somewhat slower. This tutorial review presents selected examples of some of the key classes of terminal oxidants that have been used in the design of photoredox oxidase transformations, along with the mechanistic features and benefits of each.
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Affiliation(s)
- Nicholas L Reed
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, WI 53706, USA.
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164
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Sakthivel P, Adarsh Krishna TP, Ilangovan A. Photocatalyzed Chemo‐Selective Alkylation of Quinones and Phenothiazinones with Alkyl Amides: Photophysical and Cytotoxic Activity Studies. ChemistrySelect 2021. [DOI: 10.1002/slct.202100054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Pandaram Sakthivel
- School of Chemistry Bharathidasan University Tiruchirappalli 620024 India
| | | | - Andivelu Ilangovan
- School of Chemistry Bharathidasan University Tiruchirappalli 620024 India
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165
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Zhang S, Li L, Li J, Shi J, Xu K, Gao W, Zong L, Li G, Findlater M. Electrochemical Arylation of Aldehydes, Ketones, and Alcohols: from Cathodic Reduction to Convergent Paired Electrolysis. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015230] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sheng Zhang
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Lijun Li
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Jingjing Li
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Jianxue Shi
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Kun Xu
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Wenchao Gao
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Luyi Zong
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Guigen Li
- Department of Chemistry and Biochemistry Texas Tech University Lubbock TX 79423 USA
| | - Michael Findlater
- Department of Chemistry and Biochemistry Texas Tech University Lubbock TX 79423 USA
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166
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Zhang S, Li L, Li J, Shi J, Xu K, Gao W, Zong L, Li G, Findlater M. Electrochemical Arylation of Aldehydes, Ketones, and Alcohols: from Cathodic Reduction to Convergent Paired Electrolysis. Angew Chem Int Ed Engl 2021; 60:7275-7282. [DOI: 10.1002/anie.202015230] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 12/16/2020] [Indexed: 11/08/2022]
Affiliation(s)
- Sheng Zhang
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Lijun Li
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Jingjing Li
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Jianxue Shi
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Kun Xu
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Wenchao Gao
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Luyi Zong
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang China
| | - Guigen Li
- Department of Chemistry and Biochemistry Texas Tech University Lubbock TX 79423 USA
| | - Michael Findlater
- Department of Chemistry and Biochemistry Texas Tech University Lubbock TX 79423 USA
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167
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Wei BY, Xie DT, Lai SQ, Jiang Y, Fu H, Wei D, Han B. Electrochemically Tuned Oxidative [4+2] Annulation and Dioxygenation of Olefins with Hydroxamic Acids. Angew Chem Int Ed Engl 2021; 60:3182-3188. [PMID: 33058402 DOI: 10.1002/anie.202012209] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Indexed: 12/23/2022]
Abstract
This work represents the first [4+2] annulation of hydroxamic acids with olefins for the synthesis of benzo[c][1,2]oxazines scaffold via anode-selective electrochemical oxidation. This protocol features mild conditions, is oxidant free, shows high regioselectivity and stereoselectivity, broad substrate scope of both alkenes and hydroxamic acids, and is compatible with terpenes, peptides, and steroids. Significantly, the dioxygenation of olefins employing hydroxamic acid is also successfully achieved by switching the anode material under the same reaction conditions. The study not only reveals a new reactivity of hydroxamic acids and its first application in electrosynthesis but also provides a successful example of anode material-tuned product selectivity.
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Affiliation(s)
- Bang-Yi Wei
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Dong-Tai Xie
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Sheng-Qiang Lai
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Yu Jiang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Hong Fu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Dian Wei
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Bing Han
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
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168
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Yang Z, Yu Y, Lai L, Zhou L, Ye K, Chen FE. Carbon dioxide cycle via electrocatalysis: Electrochemical carboxylation of CO2 and decarboxylative functionalization of carboxylic acids. GREEN SYNTHESIS AND CATALYSIS 2021. [DOI: 10.1016/j.gresc.2021.01.009] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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169
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Kim Y, Kim DY. Electrochemical Oxidative Arylsulfonylation and 1,
2‐Alkyl
Shift Sequences of Alkenyl Cyclobutanols for the Synthesis of
β‐Sulfonated
Cyclopentanones. B KOREAN CHEM SOC 2021. [DOI: 10.1002/bkcs.12218] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yebin Kim
- Department of Chemistry and Department of ICT Environmental Health System Soonchunhyang University Asan 31538 Chungnam Republic of Korea
| | - Dae Young Kim
- Department of Chemistry and Department of ICT Environmental Health System Soonchunhyang University Asan 31538 Chungnam Republic of Korea
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170
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Scheide MR, Nicoleti CR, Martins GM, Braga AL. Electrohalogenation of organic compounds. Org Biomol Chem 2021; 19:2578-2602. [DOI: 10.1039/d0ob02459g] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this review we target sp, sp2 and sp3 carbon fluorination, chlorination, bromination and iodination reactions using electrolysis as a redox medium. Mechanistic insights and substrate reactivity are also discussed.
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Affiliation(s)
- Marcos R. Scheide
- Departamento de Química
- Universidade Federal de Santa Catarina – UFSC
- Florianópolis
- Brazil
| | - Celso R. Nicoleti
- Departamento de Química
- Universidade Federal de Santa Catarina – UFSC
- Florianópolis
- Brazil
| | - Guilherme M. Martins
- Departamento de Química
- Universidade Federal de Santa Catarina – UFSC
- Florianópolis
- Brazil
| | - Antonio L. Braga
- Departamento de Química
- Universidade Federal de Santa Catarina – UFSC
- Florianópolis
- Brazil
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171
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Zhong JS, Yu Y, Shi Z, Ye KY. An electrochemical perspective on the roles of ligands in the merger of transition-metal catalysis and electrochemistry. Org Chem Front 2021. [DOI: 10.1039/d0qo01227k] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A perspective on the roles of ligands in transition-metal catalysis under electrochemical conditions is provided.
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Affiliation(s)
- Jun-Song Zhong
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University)
- College of Chemistry
- Fuzhou University
- Fuzhou 350108
- China
| | - Yi Yu
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University)
- College of Chemistry
- Fuzhou University
- Fuzhou 350108
- China
| | - Zhaojiang Shi
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University)
- College of Chemistry
- Fuzhou University
- Fuzhou 350108
- China
| | - Ke-Yin Ye
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University)
- College of Chemistry
- Fuzhou University
- Fuzhou 350108
- China
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172
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Shi J, Li J, Zhao W, Cui M, Ni W, Li L, Liu W, Xu K, Zhang S. Regioselective intramolecular sp2 C–H amination: direct vs. mediated electrooxidation. Org Chem Front 2021. [DOI: 10.1039/d0qo01584a] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We reported an electrochemical intramolecular C–H amination approach to construct benzimidazole-fused phenanthridines.
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Affiliation(s)
- Jianxue Shi
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang
- China
| | - Jingjing Li
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang
- China
| | - Wenjing Zhao
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang
- China
| | - Mengru Cui
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang
- China
| | - Wanying Ni
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang
- China
| | - Lijun Li
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang
- China
| | - Wenmin Liu
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang
- China
| | - Kun Xu
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang
- China
| | - Sheng Zhang
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang
- China
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173
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Li H, Xue YF, Ge Q, Liu M, Cong H, Tao Z. Chiral electroorganic chemistry: An interdisciplinary research across electrocatalysis and asymmetric synthesis. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2020.111296] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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174
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Liu F, Dai J, Cheng X. Aryl-Iodide-Mediated Electrochemical Aziridination of Electron-Deficient Alkenes. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202105046] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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175
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Xu H, Meng X, Zheng Y, Luo J, Huang S. Electrochemical Annulations of o-Alkynylanilines for Synthesis of 3-Iodoindoles. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202112016] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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176
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Wang N, Xu J, Mei H, Moriwaki H, Izawa K, Soloshonok VA, Han J. Electrochemical Approaches for Preparation of Tailor-Made Amino Acids. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202102043] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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177
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Dhawa U, Kaplaneris N, Ackermann L. Green strategies for transition metal-catalyzed C–H activation in molecular syntheses. Org Chem Front 2021. [DOI: 10.1039/d1qo00727k] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Sustainable strategies for the activation of inert C–H bonds towards improved resource-economy.
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Affiliation(s)
- Uttam Dhawa
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - Nikolaos Kaplaneris
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
- Woehler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
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178
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Yang G, Wang Y, Qiu Y. Advances in Organic Photoelectrochemical Synergistic Catalysis. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202105054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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179
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Jamshidi M, Amani A, Khazalpour S, Torabi S, Nematollahi D. Progress and perspectives of electrochemical insights for C–H and N–H sulfonylation. NEW J CHEM 2021. [DOI: 10.1039/d1nj03574f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A comprehensive electrosulfonylation study has been carried out via cathodic and anodic approaches for the production of organosulfone and sulfonamide derivatives.
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Affiliation(s)
- Mahdi Jamshidi
- Faculty of Chemistry, Bu-Ali-Sina University, Hamedan 65174, Iran
| | - Ameneh Amani
- Nahavand Higher Education Complex, Bu-Ali Sina University, Hamedan, Iran
| | | | - Sara Torabi
- Faculty of Chemistry, Bu-Ali-Sina University, Hamedan 65174, Iran
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180
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Wu S, Žurauskas J, Domański M, Hitzfeld PS, Butera V, Scott DJ, Rehbein J, Kumar A, Thyrhaug E, Hauer J, Barham JP. Hole-mediated photoredox catalysis: tris(p-substituted)biarylaminium radical cations as tunable, precomplexing and potent photooxidants. Org Chem Front 2021. [DOI: 10.1039/d0qo01609h] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Triarylamines are demonstrated as novel, tunable electroactivated photocatalysts that use dispersion precomplexation to harness the full potential of the visible photon (>4.0 V vs. SCE) in anti-Kasha photo(electro)chemical super-oxidations of arenes.
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Affiliation(s)
- Shangze Wu
- Universität Regensburg
- Fakültat für Chemie und Pharmazie
- 93040 Regensburg
- Germany
| | - Jonas Žurauskas
- Universität Regensburg
- Fakültat für Chemie und Pharmazie
- 93040 Regensburg
- Germany
| | - Michał Domański
- Universität Regensburg
- Fakültat für Chemie und Pharmazie
- 93040 Regensburg
- Germany
| | - Patrick S. Hitzfeld
- Universität Regensburg
- Fakültat für Chemie und Pharmazie
- 93040 Regensburg
- Germany
| | - Valeria Butera
- Central European Institute of Technology
- CEITEC
- 61200 Brno
- Czech Republic
| | - Daniel J. Scott
- Universität Regensburg
- Fakültat für Chemie und Pharmazie
- 93040 Regensburg
- Germany
| | - Julia Rehbein
- Universität Regensburg
- Fakültat für Chemie und Pharmazie
- 93040 Regensburg
- Germany
| | - Ajeet Kumar
- Technische Universität München
- Fakültat für Chemie
- 85748 Garching b. München
- Germany
| | - Erling Thyrhaug
- Technische Universität München
- Fakültat für Chemie
- 85748 Garching b. München
- Germany
| | - Jürgen Hauer
- Technische Universität München
- Fakültat für Chemie
- 85748 Garching b. München
- Germany
| | - Joshua P. Barham
- Universität Regensburg
- Fakültat für Chemie und Pharmazie
- 93040 Regensburg
- Germany
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181
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Singh S, Roy VJ, Dagar N, Sen PP, Roy SR. Photocatalysis in Dual Catalysis Systems for Carbon‐Nitrogen Bond Formation. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202001176] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Swati Singh
- Department of Chemistry Indian Institute of Technology Delhi, Hauz Khas New Delhi 110016 India Phone number
| | - Vishal Jyoti Roy
- Department of Chemistry Indian Institute of Technology Delhi, Hauz Khas New Delhi 110016 India Phone number
| | - Neha Dagar
- Department of Chemistry Indian Institute of Technology Delhi, Hauz Khas New Delhi 110016 India Phone number
| | - Partha Pratim Sen
- Department of Chemistry Indian Institute of Technology Delhi, Hauz Khas New Delhi 110016 India Phone number
| | - Sudipta Raha Roy
- Department of Chemistry Indian Institute of Technology Delhi, Hauz Khas New Delhi 110016 India Phone number
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182
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Meyer TH, Samanta RC, Del Vecchio A, Ackermann L. Mangana(iii/iv)electro-catalyzed C(sp 3)-H azidation. Chem Sci 2020; 12:2890-2897. [PMID: 34164055 PMCID: PMC8179422 DOI: 10.1039/d0sc05924b] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Manganaelectro-catalyzed azidation of otherwise inert C(sp3)-H bonds was accomplished using most user-friendly sodium azide as the nitrogen-source. The operationally simple, resource-economic C-H azidation strategy was characterized by mild reaction conditions, no directing group, traceless electrons as the sole redox-reagent, Earth-abundant manganese as the catalyst, high functional-group compatibility and high chemoselectivity, setting the stage for late-stage azidation of bioactive compounds. Detailed mechanistic studies by experiment, spectrophotometry and cyclic voltammetry provided strong support for metal-catalyzed aliphatic radical formation, along with subsequent azidyl radical transfer within a manganese(iii/iv) manifold.
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Affiliation(s)
- Tjark H Meyer
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany.,Woehler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
| | - Ramesh C Samanta
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany.,Woehler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
| | - Antonio Del Vecchio
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany.,Woehler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
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183
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Wei B, Xie D, Lai S, Jiang Y, Fu H, Wei D, Han B. Electrochemically Tuned Oxidative [4+2] Annulation and Dioxygenation of Olefins with Hydroxamic Acids. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202012209] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Bang‐Yi Wei
- State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 P. R. China
| | - Dong‐Tai Xie
- State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 P. R. China
| | - Sheng‐Qiang Lai
- State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 P. R. China
| | - Yu Jiang
- State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 P. R. China
| | - Hong Fu
- State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 P. R. China
| | - Dian Wei
- State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 P. R. China
| | - Bing Han
- State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 P. R. China
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184
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Affiliation(s)
- Rasmi P. Bhaskaran
- Department of Chemistry National Institute of Technology Karnataka (NITK) Mangalore, Surathkal 575025 India
| | - Beneesh P. Babu
- Department of Chemistry National Institute of Technology Karnataka (NITK) Mangalore, Surathkal 575025 India
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185
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186
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Niu L, Jiang C, Liang Y, Liu D, Bu F, Shi R, Chen H, Chowdhury AD, Lei A. Manganese-Catalyzed Oxidative Azidation of C(sp 3)-H Bonds under Electrophotocatalytic Conditions. J Am Chem Soc 2020; 142:17693-17702. [PMID: 32941025 DOI: 10.1021/jacs.0c08437] [Citation(s) in RCA: 155] [Impact Index Per Article: 38.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The selective installation of azide groups into C(sp3)-H bonds is a priority research topic in organic synthesis, particularly in pharmaceutical discovery and late-stage diversification. Herein, we demonstrate a generalized manganese-catalyzed oxidative azidation methodology of C(sp3)-H bonds using nucleophilic NaN3 as an azide source under electrophotocatalytic conditions. This approach allows us to perform the reaction without the necessity of adding an excess of the substrate and successfully avoiding the use of stoichiometric chemical oxidants such as iodine(III) reagent or NFSI. A series of tertiary and secondary benzylic C(sp3)-H, aliphatic C(sp3)-H, and drug-molecule-based C(sp3)-H bonds in substrates are well tolerated under our protocol. The simultaneous gram-scale synthesis and the ease of transformation of azide to amine collectively advocate for the potential application in the preparative synthesis. Good reactivity of the tertiary benzylic C(sp3)-H bond and selectivity of the tertiary aliphatic C(sp3)-H bond in substrates to incorporate nitrogen-based functionality at the tertiary alkyl group also provide opportunities to manipulate numerous potential medicinal candidates. We anticipate our synthetic protocol, consisting of metal catalysis, electrochemistry, and photochemistry, would provide a new sustainable option to execute challenging organic synthetic transformations.
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Affiliation(s)
- Linbin Niu
- College of Chemistry and Molecular Sciences, the Institute for Advanced Studies (IAS), Wuhan University, Wuhan 430072, People's Republic of China
| | - Chongyu Jiang
- College of Chemistry and Molecular Sciences, the Institute for Advanced Studies (IAS), Wuhan University, Wuhan 430072, People's Republic of China
| | - Yuwei Liang
- College of Chemistry and Molecular Sciences, the Institute for Advanced Studies (IAS), Wuhan University, Wuhan 430072, People's Republic of China
| | - Dingdong Liu
- College of Chemistry and Molecular Sciences, the Institute for Advanced Studies (IAS), Wuhan University, Wuhan 430072, People's Republic of China
| | - Faxiang Bu
- College of Chemistry and Molecular Sciences, the Institute for Advanced Studies (IAS), Wuhan University, Wuhan 430072, People's Republic of China
| | - Renyi Shi
- College of Chemistry and Molecular Sciences, the Institute for Advanced Studies (IAS), Wuhan University, Wuhan 430072, People's Republic of China
| | - Hong Chen
- College of Chemistry and Molecular Sciences, the Institute for Advanced Studies (IAS), Wuhan University, Wuhan 430072, People's Republic of China
| | - Abhishek Dutta Chowdhury
- College of Chemistry and Molecular Sciences, the Institute for Advanced Studies (IAS), Wuhan University, Wuhan 430072, People's Republic of China
| | - Aiwen Lei
- College of Chemistry and Molecular Sciences, the Institute for Advanced Studies (IAS), Wuhan University, Wuhan 430072, People's Republic of China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, People's Republic of China
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187
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Samanta RC, Meyer TH, Siewert I, Ackermann L. Renewable resources for sustainable metallaelectro-catalysed C-H activation. Chem Sci 2020; 11:8657-8670. [PMID: 34123124 PMCID: PMC8163351 DOI: 10.1039/d0sc03578e] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 07/30/2020] [Indexed: 12/15/2022] Open
Abstract
The necessity for more sustainable industrial chemical processes has internationally been agreed upon. During the last decade, the scientific community has responded to this urgent need by developing novel sustainable methodologies targeted at molecular transformations that not only produce reduced amounts of byproducts, but also by the use of cleaner and renewable energy sources. A prime example is the electrochemical functionalization of organic molecules, by which toxic and costly chemicals can be replaced by renewable electricity. Unrivalled levels of resource economy can thereby be achieved via the merger of metal-catalyzed C-H activation with electrosynthesis. This perspective aims at highlighting the most relevant advances in metallaelectro-catalysed C-H activations, with a particular focus on the use of green solvents and sustainable wind power and solar energy until June 2020.
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Affiliation(s)
- Ramesh C Samanta
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
| | - Tjark H Meyer
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
- Woehler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen Tammannstrasse 2 37077 Göttingen Germany
| | - Inke Siewert
- Woehler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen Tammannstrasse 2 37077 Göttingen Germany
- Institut für Anorganische Chemie, Georg-August-Universität Göttingen Tammannstraße 4 37077 Göttingen Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
- Woehler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen Tammannstrasse 2 37077 Göttingen Germany
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188
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Abstract
We highlight asymmetric electrochemical catalysis as a powerful tool in facilitating radical transformations. The tunable features of electrochemical methods enable mild generations of radicals and provide control of chemo- and stereoselectivity.
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Affiliation(s)
- Qifeng Lin
- Key Laboratory of Molecular Recognition and Function Institute of Chemistry
- Chinese Academy of Sciences
- Beijing
- China
- University of Chinese Academy of Sciences
| | - Sanzhong Luo
- Key Laboratory of Molecular Recognition and Function Institute of Chemistry
- Chinese Academy of Sciences
- Beijing
- China
- University of Chinese Academy of Sciences
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