1
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Deckers C, Rehm TH. In situ Diazonium Salt Formation and Photochemical Aryl-Aryl Coupling in Continuous Flow Monitored by Inline NMR Spectroscopy. Chemistry 2024; 30:e202303692. [PMID: 38462439 DOI: 10.1002/chem.202303692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 03/09/2024] [Accepted: 03/10/2024] [Indexed: 03/12/2024]
Abstract
A novel class of diazonium salts is introduced for the photochemical aryl-aryl coupling to produce (substituted) biphenyls. As common diazonium tetrafluoroborate salts fail, soluble and safe aryl diazonium trifluoroacetates are applied. In this mild synthesis route no catalysts are required to generate an aryl-radical by irradiation with UV-A light (365 nm). This reactive species undergoes direct C-H arylation at an arene, forming the product in reasonable reaction times. With the implementation of a continuous flow setup in a capillary photoreactor 13 different biphenyl derivatives are successfully synthesized. By integrating an inline 19F-NMR benchtop spectrometer, samples are reliably quantified as the fluorine-substituents act as a probe. Here, real-time NMR spectroscopy is a perfect tool to monitor the continuously operated system, which produces fine chemicals of industrial relevance even in a multigram scale.
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Affiliation(s)
- Christoph Deckers
- Division Chemistry, Sustainable Chemical Syntheses Group, Fraunhofer Institute for Microengineering and Microsystems IMM, Carl-Zeiss-Strasse 18-20, 55129, Mainz, Germany
- Johannes Gutenberg University Mainz, Department of Chemistry, Duesbergweg 10-14, 55128, Mainz, Germany
| | - Thomas H Rehm
- Division Chemistry, Sustainable Chemical Syntheses Group, Fraunhofer Institute for Microengineering and Microsystems IMM, Carl-Zeiss-Strasse 18-20, 55129, Mainz, Germany
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2
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Vincent CA, Ripak A, Troian-Gautier L, Tambar UK. Photocatalytic conversion of aryl diazonium salts to sulfonyl fluorides. Tetrahedron 2023; 139:133364. [PMID: 38404686 PMCID: PMC10887421 DOI: 10.1016/j.tet.2023.133364] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Sulfonyl fluorides have emerged as powerful tools in chemical biology for the selective labelling of proteins. A photocatalytic method is described for the conversion of aryl diazonium salts to aryl sulfonyl fluorides. The diazonium substrates are easily obtained in one step from functionalized anilines. We present the optimization of this mild method for the synthesis of sulfonyl fluorides, the scope of the transformation with a series of functionalized diazonium salts, and we discuss photophysical measurements that provide detailed information about the mechanism of the photochemical process.
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Affiliation(s)
- Cooper A. Vincent
- Department of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390-9038, United States
| | - Alexia Ripak
- Université Catholique de Louvain (UCLouvain), Institut de la Matière Condensée et des Nanosciences (IMCN), Molecular Chemistry, Materials and Catalysis (MOST), Place Louis Pasteur 1, bte L4.01.02, 1348, Louvain-la-Neuve, Belgium
| | - Ludovic Troian-Gautier
- Université Catholique de Louvain (UCLouvain), Institut de la Matière Condensée et des Nanosciences (IMCN), Molecular Chemistry, Materials and Catalysis (MOST), Place Louis Pasteur 1, bte L4.01.02, 1348, Louvain-la-Neuve, Belgium
| | - Uttam K. Tambar
- Department of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390-9038, United States
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3
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Qian C, Li X, Zhang M. Arene Diazonium Tetrafluoroborate Salts: Novel Lewis Acid Catalysts for Friedel‐Crafts Alkylation of Indoles with α,β‐Unsaturated Ketones. ChemistrySelect 2023. [DOI: 10.1002/slct.202204860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
Affiliation(s)
- Cunwei Qian
- School of Chemical & Environmental Engineering Yancheng Teachers University Yancheng 224007 Jiangsu China
| | - Xian Li
- School of Chemical & Environmental Engineering Yancheng Teachers University Yancheng 224007 Jiangsu China
| | - Ming Zhang
- School of Chemical & Environmental Engineering Yancheng Teachers University Yancheng 224007 Jiangsu China
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4
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Manna K, Jana R. Palladium-Catalyzed Cross-Electrophile Coupling between Aryl Diazonium Salt and Aryl Iodide/Diaryliodonium Salt in H 2O-EtOH. Org Lett 2023; 25:341-346. [PMID: 36607149 DOI: 10.1021/acs.orglett.2c03932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
We report herein a mild highly chemoselective palladium-catalyzed cross-electrophile coupling between readily accessible aromatic diazonium salt and aryl iodide or diaryliodonium salt in water-ethanol (2:1) medium. Mechanistic studies revealed that ethanol is crucial to generate an active Pd(0) catalyst, and the counterion of the diazonium salt renders a cationic Pd(II) species that facilitates subsequent oxidative addition to aryl iodide/diaryliodonium salt. Silver(I) salt was crucial to retain the catalytic activity of palladium, removing the iodide ion as a precipitate.
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Affiliation(s)
- Kartic Manna
- Organic and Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Biology, 4 Raja S. C. Mullick Road, Jadavpur, Kolkata, 700032, West Bengal, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, Uttar Pradesh, India
| | - Ranjan Jana
- Organic and Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Biology, 4 Raja S. C. Mullick Road, Jadavpur, Kolkata, 700032, West Bengal, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, Uttar Pradesh, India
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5
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Li X, Zhang J, Liu C, Sun J, Li Y, Zhang G, Li Y. Aryl diazonium intermediates enable mild DNA-compatible C-C bond formation for medicinally relevant combinatorial library synthesis. Chem Sci 2022; 13:13100-13109. [PMID: 36425486 PMCID: PMC9667928 DOI: 10.1039/d2sc04482j] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 10/24/2022] [Indexed: 08/24/2023] Open
Abstract
Forging carbon-carbon (C-C) linkage in DNA-encoded combinatorial library synthesis represents a fundamental task for drug discovery, especially with broad substrate scope and exquisite functional group tolerance. Here we reported the palladium-catalyzed Suzuki-Miyaura, Heck and Hiyama type cross-coupling via DNA-conjugated aryl diazonium intermediates for DNA-encoded chemical library (DEL) synthesis. Starting from commodity arylamines, this synthetic route facilely delivers vast chemical diversity at a mild temperature and pH, thus circumventing damage to fragile functional groups. Given its orthogonality with traditional aryl halide-based cross-coupling, the aryl diazonium-centered strategy expands the compatible synthesis of complex C-C bond-connected scaffolds. In addition, DNA-tethered pharmaceutical compounds (e.g., HDAC inhibitor) are constructed without decomposition of susceptible bioactive warheads (e.g., hydroxamic acid), emphasizing the superiority of the aryl diazonium-based approach. Together with the convenient transformation into an aryl azide photo-crosslinker, aryl diazonium's DNA-compatible diversification synergistically demonstrated its competence to create medicinally relevant combinatorial libraries and investigate protein-ligand interactions in pharmaceutical research.
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Affiliation(s)
- Xianfeng Li
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University China
| | - Juan Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University China
| | - Changyang Liu
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University China
| | - Jie Sun
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University China
| | - Yangfeng Li
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University China
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Chongqing University 401331 Chongqing P. R. China
| | - Gong Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University China
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Chongqing University 401331 Chongqing P. R. China
| | - Yizhou Li
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University China
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Chongqing University 401331 Chongqing P. R. China
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University P. R. China
- Beijing National Laboratory for Molecular Sciences Beijing 100190 P. R. China
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6
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Farhang M, Akbarzadeh AR, Rabbani M, Ghadiri AM. A retrospective-prospective review of Suzuki–Miyaura reaction: From cross-coupling reaction to pharmaceutical industry applications. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116124] [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]
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7
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Alazemi AM, Dawood KM, Al-Matar HM, Tohamy WM. Efficient and Recyclable Solid-Supported Pd(II) Catalyst for Microwave-Assisted Suzuki Cross-Coupling in Aqueous Medium. ACS OMEGA 2022; 7:28831-28848. [PMID: 36033663 PMCID: PMC9404494 DOI: 10.1021/acsomega.2c01809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 07/22/2022] [Indexed: 05/22/2023]
Abstract
Solid-supported catalysts play efficient and crucial roles in organic synthesis. A solid-supported palladium(II) complex based on chitosan was synthesized and fully characterized using all possible tools (Fourier transform infrared spectroscopy, thermogravimetry analysis, differential scanning calorimetry, X-ray photoelectron spectroscopy, energy-dispersive X-ray spectroscopy, inductively coupled plasma atomic emission spectrometry, scanning electron microscopy, transmission electron microscopy, and Brunauer-Emmett-Teller analysis). The catalytic activity of the solid-phase catalyst in Suzuki cross-coupling reactions was evaluated in aqueous solvents under both conventional heating and microwave irradiation conditions. The recyclability and thermal stability of the prepared catalyst were also examined, and the catalyst was found to be active till five consecutive runs without a notable loss of activity under the microwave condition, with the turnover number and turnover frequency values reaching 19,019 and 114,114 h-1, respectively.
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Affiliation(s)
- Abdulrahman M. Alazemi
- Chemistry
Department, Faculty of Science, University
of Kuwait, P.O. Box 5969, Safat 13060, Kuwait
- . Fax: +965 24816482
| | - Kamal M. Dawood
- Department
of Chemistry, Faculty of Science, Cairo
University, Giza 12613, Egypt
- , . Fax: +202 35727556
| | - Hamad M. Al-Matar
- Chemistry
Department, Faculty of Science, University
of Kuwait, P.O. Box 5969, Safat 13060, Kuwait
| | - Wael M. Tohamy
- Chemistry
Department, Faculty of Science, University
of Kuwait, P.O. Box 5969, Safat 13060, Kuwait
- Organometallic
and Organometalloid Chemistry Department, National Research Centre, Cairo 12622, Egypt
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8
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Guo D, Shi W, Zou G. Suzuki Coupling of Activated Aryltriazenes for Practical Synthesis of Biaryls from Anilines. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200433] [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)
- Dongsheng Guo
- School of Chemistry & Molecular Engineering East China University of Science & Technology 130 Meilong Rd 200237 Shanghai, People's Republic of China
| | - Weijia Shi
- School of Chemistry & Molecular Engineering East China University of Science & Technology 130 Meilong Rd 200237 Shanghai, People's Republic of China
| | - Gang Zou
- School of Chemistry & Molecular Engineering East China University of Science & Technology 130 Meilong Rd 200237 Shanghai, People's Republic of China
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9
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Grover J, Prakash G, Goswami N, Maiti D. Traditional and sustainable approaches for the construction of C–C bonds by harnessing C–H arylation. Nat Commun 2022; 13:1085. [PMID: 35228555 PMCID: PMC8885660 DOI: 10.1038/s41467-022-28707-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 01/27/2022] [Indexed: 12/18/2022] Open
Abstract
Biaryl scaffolds are found in natural products and drug molecules and exhibit a wide range of biological activities. In past decade, the transition metal-catalyzed C–H arylation reaction came out as an effective tool for the construction of biaryl motifs. However, traditional transition metal-catalyzed C–H arylation reactions have limitations like harsh reaction conditions, narrow substrate scope, use of additives etc. and therefore encouraged synthetic chemists to look for alternate greener approaches. This review aims to draw a general overview on C–H bond arylation reactions for the formation of C–C bonds with the aid of different methodologies, majorly highlighting on greener and sustainable approaches. Transition-metal-catalyzed C–H arylations are an effective tool for the construction of biaryl motifs in an efficient and selective manner. Here the authors provide an overview of the state-of-the-art of the field and perspectives on emerging directions toward increased sustainability.
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10
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Chen J, Xie X, Liu J, Yu Z, Su W. Revisiting aromatic diazotization and aryl diazonium salts in continuous flow: highlighted research during 2001–2021. REACT CHEM ENG 2022. [DOI: 10.1039/d2re00001f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Aryl diazonium salts play an important role in chemical transformations; however their explosive nature limits their applications in batch.
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Affiliation(s)
- Jianli Chen
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| | - Xiaoxuan Xie
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| | - Jiming Liu
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| | - Zhiqun Yu
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| | - Weike Su
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, P.R. China
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11
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Yang YM, Yan W, Hu HW, Luo Y, Tang ZY, Luo Z. Photoinduced Acetylation of Anilines under Aqueous and Catalyst-Free Conditions. J Org Chem 2021; 86:12344-12353. [PMID: 34370464 DOI: 10.1021/acs.joc.1c01290] [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
A green and efficient visible-light induced functionalization of anilines under mild conditions has been reported. Utilizing nontoxic, cost-effective, and water-soluble diacetyl as photosensitizer and acetylating reagent, and water as the solvent, a variety of anilines were converted into the corresponding aryl ketones, iodides, and bromides. With advantages of environmentally friendly conditions, simple operation, broad substrate scope, and functional group tolerance, this reaction represents a valuable method in organic synthesis.
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Affiliation(s)
- Yu-Ming Yang
- School of Pharmaceutical Science (Shenzhen), Sun Yat-sen University, Guangzhou 510275, China.,College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Wei Yan
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Han-Wei Hu
- School of Pharmaceutical Science (Shenzhen), Sun Yat-sen University, Guangzhou 510275, China
| | - Yimin Luo
- School of Material, Sun Yat-sen University, Guangzhou 510275, China
| | - Zhen-Yu Tang
- School of Pharmaceutical Science (Shenzhen), Sun Yat-sen University, Guangzhou 510275, China.,College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Zhuangzhu Luo
- School of Material, Sun Yat-sen University, Guangzhou 510275, China
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12
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Jiang X, Li G, Liu S, Song Y, Su Y. Synthesis of arenediazonium salts and Suzuki- Miyaura cross-coupling reaction in microreactors. J Flow Chem 2021. [DOI: 10.1007/s41981-021-00160-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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13
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Zhao S, Li L, Wang M, Tao L, Hou Y, Niu QJ. Rapid in-situ covalent crosslinking to construct a novel azo-based interlayer for high-performance nanofiltration membrane. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.118029] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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14
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Breton‐Patient C, Naud‐Martin D, Mahuteau‐Betzer F, Piguel S. Three‐Component C–H Bond Sulfonylation of Imidazoheterocycles by Visible‐Light Organophotoredox Catalysis. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001219] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Chloé Breton‐Patient
- CNRS UMR9187, Inserm U1196 Université Paris‐Saclay 91400 Orsay France
- CNRS UMR9187, Inserm U1196 Institut Curie, Université PSL 91400 Orsay France
| | | | | | - Sandrine Piguel
- CNRS UMR9187, Inserm U1196 Université Paris‐Saclay 91400 Orsay France
- CNRS UMR9187, Inserm U1196 Institut Curie, Université PSL 91400 Orsay France
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15
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Firth JD, Fairlamb IJS. A Need for Caution in the Preparation and Application of Synthetically Versatile Aryl Diazonium Tetrafluoroborate Salts. Org Lett 2020; 22:7057-7059. [DOI: 10.1021/acs.orglett.0c02685] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- James D. Firth
- Department of Chemistry, University of York, Heslington, York YO10 5DD, U.K
| | - Ian J. S. Fairlamb
- Department of Chemistry, University of York, Heslington, York YO10 5DD, U.K
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16
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Liu J, Jiang J, Zheng L, Liu Z. Recent Advances in the Synthesis of Nitrogen Heterocycles Using Arenediazonium Salts as Nitrogen Sources. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000700] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jidan Liu
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and Materials/Guangzhou Key Laboratory for Clean Energy and Materials Guangzhou University Guangzhou 510006 People's Republic of China
| | - Jinyuan Jiang
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and Materials/Guangzhou Key Laboratory for Clean Energy and Materials Guangzhou University Guangzhou 510006 People's Republic of China
| | - Liyao Zheng
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and Materials/Guangzhou Key Laboratory for Clean Energy and Materials Guangzhou University Guangzhou 510006 People's Republic of China
| | - Zhao‐Qing Liu
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and Materials/Guangzhou Key Laboratory for Clean Energy and Materials Guangzhou University Guangzhou 510006 People's Republic of China
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17
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Zhang F, Chen Z, Cheung CW, Ma J. Aryl Diazonium
Salt‐Triggered
Cyclization and Cycloaddition Reactions: Past, Present, and Future. CHINESE J CHEM 2020. [DOI: 10.1002/cjoc.202000270] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Fa‐Guang Zhang
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University Tianjin 300072 China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University Binhai New City Fuzhou 350207 Fujian China
| | - Zhen Chen
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University Tianjin 300072 China
| | - Chi Wai Cheung
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University Tianjin 300072 China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University Binhai New City Fuzhou 350207 Fujian China
| | - Jun‐An Ma
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University Tianjin 300072 China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University Binhai New City Fuzhou 350207 Fujian China
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18
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Chen H, Wang L, Han J. Aryl radical-induced desulfonylative ipso-substitution of diaryliodonium salts: an efficient route to sterically hindered biarylamines. Chem Commun (Camb) 2020; 56:5697-5700. [PMID: 32319473 DOI: 10.1039/d0cc01766c] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
By using vicinal aryl sulfonamide substituted diaryliodonium salts, a cascade of desulfonylation/aryl migration was promoted by triethylamine in the synthesis of sterically hindered biarylamines, which operated via a radical-induced reaction pathway. The products were readily converted into a variety of important synthons. Furthermore, coupling reactions of N-methyl biarylamine and 1,6-dibromopyrene provided a potentially attractive molecule in OLEDs.
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Affiliation(s)
- Huangguan Chen
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Limin Wang
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Jianwei Han
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
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19
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Wang F, Wang C, Sun G, Zou G. Highly efficient palladium-catalyzed cross-coupling of diarylborinic acids with arenediazoniums for practical diaryl synthesis. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2019.151491] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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20
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Wang Y, Wang Z, Tang Y. Renaissance of Ring-Opening Chemistry of Benzotriazoles: New Wine in an Old Bottle. CHEM REC 2020; 20:693-709. [PMID: 31916676 DOI: 10.1002/tcr.201900088] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 12/11/2019] [Accepted: 12/16/2019] [Indexed: 12/18/2022]
Abstract
1,2,3-Benzotriazoles could undergo ring cleavage to form ortho-amino arenediazonium or α-diazo-imine species via a Dimroth-type equilibrium. Historically, the synthetic potential of this unique reactivity had remained underdeveloped. Recently, some new strategies have been developed to effect the ring-opening chemistry of benzotriazoles in more practical manners. A wide range of conceptually novel and synthetically useful reactions have been developed, which enable the access to diverse valuable heterocycles and ortho-amino arene derivatives. As one of the players in this field, our group has also contributed a series of intriguing transition-metal-catalyzed denitrogenative functionalizations of benzotriazoles. In this account, we aim to provide an overview of the ring-opening chemistry of benzotriazoles, with a focus on relevant works published in the past decade. In order to show a whole picture of the research field, some pioneering works in its developing history will also be discussed briefly.
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Affiliation(s)
- Yuanhao Wang
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing, 100084, China
| | - Zhiguo Wang
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing, 100084, China
| | - Yefeng Tang
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing, 100084, China
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21
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Aziz J, Hamze A. An update on the use of sulfinate derivatives as versatile coupling partners in organic chemistry. Org Biomol Chem 2020; 18:9136-9159. [PMID: 33006352 DOI: 10.1039/d0ob01718c] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The use of sulfinic acids and their salts continues to be extensively developed in organic chemistry. This is attributable to their dual capacity for acting as nucleophilic or electrophilic reagents, as well as their ease of preparation and stability on storage. This report highlights the research accomplished since 2015 on this topic, updating a previous review published by our team in 2014.
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Affiliation(s)
- Jessy Aziz
- Almac Group, 20 Seagoe Industrial Estate, Craigavon BT63 5QD, UK.
| | - Abdallah Hamze
- Université Paris-Saclay, CNRS, BioCIS, 92290, Châtenay-Malabry, France.
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22
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Yang Q, Babij NR, Good S. Potential Safety Hazards Associated with Pd-Catalyzed Cross-Coupling Reactions. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.9b00377] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Qiang Yang
- Crop Protection Product Design & Process R&D, Corteva Agriscience, 9330 Zionsville Road, Indianapolis, Indiana 46268, United States
| | - Nicholas R. Babij
- Crop Protection Product Design & Process R&D, Corteva Agriscience, 9330 Zionsville Road, Indianapolis, Indiana 46268, United States
| | - Steffen Good
- Crop Protection Product Design & Process R&D, Corteva Agriscience, 9330 Zionsville Road, Indianapolis, Indiana 46268, United States
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23
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Liu Y, Wang J, Li T, Zhao Z, Pang W. Base-free Pd-MOF catalyzed the Suzuki-Miyaura cross-coupling reaction of arenediazonium tetrafluoroborate salts with arylboronic acids. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.130540] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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24
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Bondarev AA, Naumov EV, Kassanova AZ, Krasnokutskaya EA, Stankevich KS, Filimonov VD. First Study of the Thermal and Storage Stability of Arenediazonium Triflates Comparing to 4-Nitrobenzenediazonium Tosylate and Tetrafluoroborate by Calorimetric Methods. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.9b00307] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Alexander A. Bondarev
- Department of Biomedicine, Altai State University, Barnaul 656049, Russian Federation
| | - Evgeny V. Naumov
- Department of Biomedicine, Altai State University, Barnaul 656049, Russian Federation
| | | | - Elena A. Krasnokutskaya
- The Kizhner Research Center, National ResearchTomsk Polytechnic University, Tomsk 634050, Russian Federation
| | - Ksenia S. Stankevich
- The Kizhner Research Center, National ResearchTomsk Polytechnic University, Tomsk 634050, Russian Federation
| | - Victor D. Filimonov
- The Kizhner Research Center, National ResearchTomsk Polytechnic University, Tomsk 634050, Russian Federation
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25
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Felpin FX, Sengupta S. Biaryl synthesis with arenediazonium salts: cross-coupling, CH-arylation and annulation reactions. Chem Soc Rev 2019; 48:1150-1193. [PMID: 30608075 DOI: 10.1039/c8cs00453f] [Citation(s) in RCA: 120] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The rich legacy of arenediazonium salts in the synthesis of unsymmetrical biaryls, built around the seminal works of Pschorr, Gomberg and Bachmann more than a century ago, continues to make important contributions at various evolutionary stages of modern biaryl synthesis. Based on in-depth mechanistic analysis and design of novel pathways and reaction conditions, the scope of biaryl synthesis with arenediazonium salts has enormously expanded in recent years through applications of transition metal/photoredox-catalysed cross-coupling, thermal/photosensitized radical chain CH-arylation of (hetero)arenes and arylative radical annulation reactions with alkynes. These recent developments have provided facile synthetic access to a wide variety of unsymmetrical biaryls of pharmaceutical, agrochemical and optoelectronic importance with green scale-up options and created opportunities for late-stage modification of peptides, nucleosides, carbon nanotubes and electrodes, the details of which are captured in this review.
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Affiliation(s)
- François-Xavier Felpin
- Université de Nantes, UFR des Sciences et des Techniques, CNRS UMR 6230, CEISAM, 2 rue de la Houssinière, 44322 Nantes Cedex 3, France. and Institut Universitaire de France, 1 rue Descartes, 75231 Paris Cedex 05, France
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26
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27
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Filimonov VD, Krasnokutskaya EA, Kassanova AZ, Fedorova VA, Stankevich KS, Naumov NG, Bondarev AA, Kataeva VA. Synthesis, Structure, and Synthetic Potential of Arenediazonium Trifluoromethanesulfonates as Stable and Safe Diazonium Salts. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800887] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Victor D. Filimonov
- The Kizhner Research Center School of Advanced Manufacturing Technologies National Research Tomsk Polytechnic University 634050 Tomsk Russia
| | - Elena A. Krasnokutskaya
- The Kizhner Research Center School of Advanced Manufacturing Technologies National Research Tomsk Polytechnic University 634050 Tomsk Russia
| | - Assia Zh. Kassanova
- The Kizhner Research Center School of Advanced Manufacturing Technologies National Research Tomsk Polytechnic University 634050 Tomsk Russia
- S. Toraighyrov Pavlodar State University Pavlodar Kazakhstan
| | - Valentina A. Fedorova
- The Kizhner Research Center School of Advanced Manufacturing Technologies National Research Tomsk Polytechnic University 634050 Tomsk Russia
| | - Ksenia S. Stankevich
- The Kizhner Research Center School of Advanced Manufacturing Technologies National Research Tomsk Polytechnic University 634050 Tomsk Russia
| | - Nikolay G. Naumov
- Nikolaev Institute of Inorganic Chemistry 3 Acad. Lavrentiev pr. 630090 Novosibirsk Russia
- Novosibirsk State University Pirogova str.2 630090 Novosibirsk Russia
| | | | - Veronika A. Kataeva
- The Kizhner Research Center School of Advanced Manufacturing Technologies National Research Tomsk Polytechnic University 634050 Tomsk Russia
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28
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Karak M, Oishi T, Torikai K. Synthesis of anti-tubercular marine alkaloids denigrins A and B. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.06.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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29
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Feng P, Ma G, Zhang T, Wang C. Copper-Catalyzed Direct C−H Bond Arylation of Benzoxazoles with Anilines. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800002] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Pengju Feng
- College of Chemistry and Materials Science; Jinan University; Guagnzhou 510632 P. R. China
| | - Guojian Ma
- College of Chemistry and Materials Science; Jinan University; Guagnzhou 510632 P. R. China
| | - Tianyu Zhang
- Institute of Chemical Biology Guangzhou Institutes of Biomedicine and Health; Chinese Academy of Sciences; 190 Kaiyuan Avenue Guangzhou 510530 P. R. China
| | - Changwei Wang
- Institute of Chemical Biology Guangzhou Institutes of Biomedicine and Health; Chinese Academy of Sciences; 190 Kaiyuan Avenue Guangzhou 510530 P. R. China
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30
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Carrillo-Arcos UA, Porcel S. Gold promoted arylative cyclization of alkynoic acids with arenediazonium salts. Org Biomol Chem 2018; 16:1837-1842. [DOI: 10.1039/c7ob02447a] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Arylgold(iii) species generated from arenediazonium salts and Au(i) under thermal conditions promote the arylative cyclization of alkynoic acids leading to tetrasubstituted lactones.
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Affiliation(s)
| | - Susana Porcel
- Instituto de Química
- Universidad Nacional Autónoma de México
- 04510 México D.F
- Mexico
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31
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Tabey A, Berlande M, Hermange P, Fouquet E. Mechanistic and asymmetric investigations of the Au-catalysed cross-coupling between aryldiazonium salts and arylboronic acids using (P,N) gold complexes. Chem Commun (Camb) 2018; 54:12867-12870. [DOI: 10.1039/c8cc07530a] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Aryldiazonium salts and arylboronic acids were coupled via three different pathways from (P,N)–AuCl complexes, with enantiomeric excesses up to 26%.
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Affiliation(s)
- Alexis Tabey
- Univ. Bordeaux
- Institut des Sciences Moléculaires
- UMR-CNRS 5255
- 33405 Talence Cedex
- France
| | - Murielle Berlande
- Univ. Bordeaux
- Institut des Sciences Moléculaires
- UMR-CNRS 5255
- 33405 Talence Cedex
- France
| | - Philippe Hermange
- Univ. Bordeaux
- Institut des Sciences Moléculaires
- UMR-CNRS 5255
- 33405 Talence Cedex
- France
| | - Eric Fouquet
- Univ. Bordeaux
- Institut des Sciences Moléculaires
- UMR-CNRS 5255
- 33405 Talence Cedex
- France
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32
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Trusova ME, Rodriguez-Zubiri M, Kutonova KV, Jung N, Bräse S, Felpin FX, Postnikov PS. Ultra-fast Suzuki and Heck reactions for the synthesis of styrenes and stilbenes using arenediazonium salts as super-electrophiles. Org Chem Front 2018. [DOI: 10.1039/c7qo00750g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reliable and convenient procedure for the ultrafast conversion of potassium vinyltrifluoroborate to stilbenes and styrenes with impressive TOFs is proposed.
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Affiliation(s)
- Marina E. Trusova
- Department of Biotechnology and Organic Chemistry
- National Research Tomsk Polytechnic University
- 634050 Tomsk
- Russia
| | - Mireia Rodriguez-Zubiri
- Université de Nantes
- UFR des Sciences et des Techniques
- CNRS UMR 6230
- CEISAM
- 44322 Nantes Cedex 3
| | - Ksenia V. Kutonova
- Department of Biotechnology and Organic Chemistry
- National Research Tomsk Polytechnic University
- 634050 Tomsk
- Russia
- Institute of Organic Chemistry
| | - Nicole Jung
- Institute of Organic Chemistry
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
- Institute of Toxicology and Genetics
| | - Stefan Bräse
- Institute of Organic Chemistry
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
- Institute of Toxicology and Genetics
| | - François-Xavier Felpin
- Université de Nantes
- UFR des Sciences et des Techniques
- CNRS UMR 6230
- CEISAM
- 44322 Nantes Cedex 3
| | - Pavel S. Postnikov
- Department of Technology of Organic Substances and Polymer Materials
- Tomsk Polytechnic University
- 634050 Tomsk
- Russia
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33
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Wang G, Meng M, Deng L, Cheng K, Qi C. Denitrogenative Pd/Cu‐catalyzed Suzuki‐type Cross‐coupling of Aryltrifluoroborates with Arylhydrazine Hydrochlorides in Water under Room Temperature. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4203] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Guofang Wang
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals ProcessShaoxing University 312000 Shaoxing People's Republic of China
| | - Mengting Meng
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals ProcessShaoxing University 312000 Shaoxing People's Republic of China
| | - Liping Deng
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals ProcessShaoxing University 312000 Shaoxing People's Republic of China
| | - Kai Cheng
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals ProcessShaoxing University 312000 Shaoxing People's Republic of China
- Organisch‐Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Chenze Qi
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals ProcessShaoxing University 312000 Shaoxing People's Republic of China
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34
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Roy D, Uozumi Y. Recent Advances in Palladium-Catalyzed Cross-Coupling Reactions at ppm to ppb Molar Catalyst Loadings. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700810] [Citation(s) in RCA: 185] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- David Roy
- Institute for Molecular Science; Myodaiji; Okazaki 444-8787 Japan
| | - Yasuhiro Uozumi
- Institute for Molecular Science; Myodaiji; Okazaki 444-8787 Japan
- Green Nanocatalysis Research Team; RIKEN Center for Sustainable Resource Science; Wako 351-0198 Japan
- JST-ACCEL; Myodaiji; Okazaki 444-8787 Japan
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35
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Alcaide B, Almendros P, Fernández I, Herrera F, Luna A. De Novo Synthesis of α-Hydroxy Ketones by Gallic Acid-Promoted Aerobic Coupling of Terminal Alkynes with Diazonium Salts. Chemistry 2017; 23:17227-17230. [DOI: 10.1002/chem.201705106] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Indexed: 01/15/2023]
Affiliation(s)
- Benito Alcaide
- Grupo de Lactamas y Heterociclos Bioactivos, Unidad Asociada al CSIC, Departamento de Química Orgánica I, Facultad de Ciencias Químicas; Universidad Complutense de Madrid; E-28040 Madrid Spain
| | - Pedro Almendros
- Instituto de Química Orgánica General, IQOG; Consejo Superior de Investigaciones Científicas, CSIC; Juan de la Cierva 3 28006 Madrid Spain
| | - Israel Fernández
- Departamento de Química Orgánica I and Centro de Innovación en Química Avanzada, Facultad de Ciencias Químicas; Universidad Complutense de Madrid; E-28040 Madrid Spain
| | - Fernando Herrera
- Grupo de Lactamas y Heterociclos Bioactivos, Unidad Asociada al CSIC, Departamento de Química Orgánica I, Facultad de Ciencias Químicas; Universidad Complutense de Madrid; E-28040 Madrid Spain
| | - Amparo Luna
- Grupo de Lactamas y Heterociclos Bioactivos, Unidad Asociada al CSIC, Departamento de Química Orgánica I, Facultad de Ciencias Químicas; Universidad Complutense de Madrid; E-28040 Madrid Spain
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36
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Hinkle RJ, Bredenkamp SE, Pike RD, Cheon SI. Electrophilic Cyclization of Phenylalkynediols to Naphthyl(aryl)iodonium Triflates with Chelating Hydroxyls: Preparation and X-ray Analyses. J Org Chem 2017; 82:11781-11786. [PMID: 28817776 DOI: 10.1021/acs.joc.7b01619] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Alkynediols containing one propargylic alcohol as well as a second alcohol, which is propargylic or homopropargylic, react with PhI+CN-OTf (Stang's reagent) or 3,5-(CF3)2C6H3I+CN-OTf to afford naphthyl(aryl)iodonium triflates. The reaction occurs at room temperature over the course of 6-12 h and provides 36-82% yields of microcrystalline solids. Slow diffusion of Et2O into CH3CN solutions of the salts afforded X-ray quality crystals of five compounds with hydroxyl groups forming five- and six-membered chelation complexes with the iodine atom. Crystallizations from larger scale reactions (≥∼0.25 mmol) were generally facile from CH2Cl2.
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Affiliation(s)
- Robert J Hinkle
- Department of Chemistry, The College of William & Mary , P.O. Box 8795, Williamsburg, Virginia 23187-8795, United States
| | - Sarah E Bredenkamp
- Department of Chemistry, The College of William & Mary , P.O. Box 8795, Williamsburg, Virginia 23187-8795, United States
| | - Robert D Pike
- Department of Chemistry, The College of William & Mary , P.O. Box 8795, Williamsburg, Virginia 23187-8795, United States
| | - Seong Ik Cheon
- Department of Chemistry, The College of William & Mary , P.O. Box 8795, Williamsburg, Virginia 23187-8795, United States
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37
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Reay AJ, Hammarback LA, Bray JTW, Sheridan T, Turnbull D, Whitwood AC, Fairlamb IJS. Mild and Regioselective Pd(OAc) 2-Catalyzed C-H Arylation of Tryptophans by [ArN 2]X, Promoted by Tosic Acid. ACS Catal 2017; 7:5174-5179. [PMID: 28824821 PMCID: PMC5557615 DOI: 10.1021/acscatal.6b03121] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 06/10/2017] [Indexed: 01/08/2023]
Abstract
![]()
A regioselective
Pd-mediated C–H bond arylation methodology
for tryptophans, utilizing stable aryldiazonium salts, affords C2-arylated
tryptophan derivatives, in several cases quantitatively. The reactions
proceed in air, without base, and at room temperature in EtOAc. The
synthetic methodology has been evaluated and compared against other
tryptophan derivative arylation methods using the CHEM21 green chemistry
toolkit. The behavior of the Pd catalyst species has been probed in
preliminary mechanistic studies, which indicate that the reaction
is operating homogeneously, although Pd nanoparticles are formed during
substrate turnover. The effects of these higher order Pd species on
catalysis, under the reaction conditions examined, appear to be minimal:
e.g., acting as a Pd reservoir in the latter stages of substrate turnover
or as a moribund form (derived from catalyst deactivation). We have
determined that TsOH shortens the induction period observed when [ArN2]BF4 salts are employed with Pd(OAc)2. Pd(OTs)2(MeCN)2 was found to be a superior
precatalyst (confirmed by kinetic studies) in comparison to Pd(OAc)2.
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Affiliation(s)
- Alan J. Reay
- Department of Chemistry, University of York, York YO10 5DD, U.K
| | | | | | - Thomas Sheridan
- Department of Chemistry, University of York, York YO10 5DD, U.K
| | - David Turnbull
- Department of Chemistry, University of York, York YO10 5DD, U.K
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38
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Nickel-catalyzed cross-coupling of aryl or 2-menaphthyl quaternary ammonium triflates with organoaluminum reagents. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.06.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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39
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Wang Y, Wu Y, Li Y, Tang Y. Denitrogenative Suzuki and carbonylative Suzuki coupling reactions of benzotriazoles with boronic acids. Chem Sci 2017; 8:3852-3857. [PMID: 28966777 PMCID: PMC5578364 DOI: 10.1039/c7sc00367f] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 03/10/2017] [Indexed: 11/21/2022] Open
Abstract
Unprecedented palladium-catalyzed denitrogenative Suzuki and carbonylative Suzuki coupling reactions of benzotriazoles with boronic acids have been realized, which afforded structurally diverse ortho-amino-substituted biaryl and biaryl ketone derivatives. The key to this success is due to the development of a rationally designed strategy to achieve the ring opening of benzotriazoles with a synergistic activating-stabilizing effect, which enables the in situ generation of the corresponding ortho-amino-arenediazonium species. The present work opens up a new avenue to utilize benzotriazoles as synthetic equivalents of ortho-amino-arenediazoniums, which otherwise could not be directly accessed by existing synthetic methods.
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Affiliation(s)
- Yuanhao Wang
- School of Pharmaceutical Sciences , Tsinghua University , Beijing 100084 , China .
| | - Yunfei Wu
- Collaborative Innovation Center for Biotherapy , State Key Laboratory of Biotherapy and Cancer Center , West China Medical School , Sichuan University , Chengdu 610041 , China
| | - Yuanhe Li
- School of Pharmaceutical Sciences , Tsinghua University , Beijing 100084 , China .
| | - Yefeng Tang
- School of Pharmaceutical Sciences , Tsinghua University , Beijing 100084 , China .
- Collaborative Innovation Center for Biotherapy , State Key Laboratory of Biotherapy and Cancer Center , West China Medical School , Sichuan University , Chengdu 610041 , China
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40
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Liu L, Qiang J, Bai S, Li Y, Miao C, Li J. Palladium-catalyzed cyclocarbonylation of cyclic diaryliodoniums: Synthesis of fluorenones. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3817] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Li Liu
- School of Petrochemical Engineering; Changzhou University; Changzhou 213164 People's Republic of China
| | - Jian Qiang
- School of Petrochemical Engineering; Changzhou University; Changzhou 213164 People's Republic of China
| | - Shuhua Bai
- School of Pharmaceutical Engineering & Life Sciences; Changzhou University; Changzhou 213164 People's Republic of China
| | - Yang Li
- School of Pharmaceutical Engineering & Life Sciences; Changzhou University; Changzhou 213164 People's Republic of China
| | - Chunbao Miao
- School of Petrochemical Engineering; Changzhou University; Changzhou 213164 People's Republic of China
| | - Jian Li
- School of Pharmaceutical Engineering & Life Sciences; Changzhou University; Changzhou 213164 People's Republic of China
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41
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Schmidt B, Wolf F. Synthesis of Phenylpropanoids via Matsuda-Heck Coupling of Arene Diazonium Salts. J Org Chem 2017; 82:4386-4395. [PMID: 28394127 DOI: 10.1021/acs.joc.7b00447] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The Pd-catalyzed Heck-type coupling (Matsuda-Heck reaction) of electron rich arene diazonium salts with electron deficient olefins has been exploited for the synthesis of phenylpropanoid natural products. Examples described herein are the naturally occurring benzofurans methyl wutaifuranate, wutaifuranol, wutaifuranal, their 7-methoxy derivatives, and the O-prenylated natural products boropinols A and C.
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Affiliation(s)
- Bernd Schmidt
- Universitaet Potsdam, Institut fuer Chemie , Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| | - Felix Wolf
- Universitaet Potsdam, Institut fuer Chemie , Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
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42
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Liu NW, Liang S, Manolikakes G. Visible-Light Photoredox-Catalyzed Aminosulfonylation of Diaryliodonium Salts with Sulfur Dioxide and Hydrazines. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201601341] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Nai-Wei Liu
- Institute of Organic Chemistry and Chemical Biology; Goethe-University Frankfurt; Max-von-Laue-Str. 7 60438 Frankfurt/Main Germany
| | - Shuai Liang
- Institute of Organic Chemistry and Chemical Biology; Goethe-University Frankfurt; Max-von-Laue-Str. 7 60438 Frankfurt/Main Germany
| | - Georg Manolikakes
- Institute of Organic Chemistry and Chemical Biology; Goethe-University Frankfurt; Max-von-Laue-Str. 7 60438 Frankfurt/Main Germany
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43
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Alcaide B, Almendros P, Busto E, Lázaro-Milla C. Photoinduced Gold-Catalyzed Domino C(sp) Arylation/Oxyarylation of TMS-Terminated Alkynols with Arenediazonium Salts. J Org Chem 2017; 82:2177-2186. [DOI: 10.1021/acs.joc.6b03006] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Benito Alcaide
- Grupo
de Lactamas y Heterociclos Bioactivos, Departamento de Química
Orgánica I, Unidad Asociada al CSIC, Facultad de Química, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Pedro Almendros
- Instituto de Química Orgánica General, IQOG-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain
| | - Eduardo Busto
- Grupo
de Lactamas y Heterociclos Bioactivos, Departamento de Química
Orgánica I, Unidad Asociada al CSIC, Facultad de Química, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Carlos Lázaro-Milla
- Grupo
de Lactamas y Heterociclos Bioactivos, Departamento de Química
Orgánica I, Unidad Asociada al CSIC, Facultad de Química, Universidad Complutense de Madrid, 28040 Madrid, Spain
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44
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Wang Y, Li Y, Fan Y, Wang Z, Tang Y. Palladium-catalyzed denitrogenative functionalizations of benzotriazoles with alkenes and 1,3-dienes. Chem Commun (Camb) 2017; 53:11873-11876. [DOI: 10.1039/c7cc07543j] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pd-Catalyzed denitrogenative functionalizations of benzotriazoles with alkenes and 1,3-dienes have been developed, which enable the rapid access of diverse ortho-amino styrenes and 2-vinylindolines, respectively.
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Affiliation(s)
- Yuanhao Wang
- School of Pharmaceutical Sciences & Comprehensive AIDS Research Center
- Tsinghua University
- Beijing 100084
- China
| | - Yuanhe Li
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- Beijing National Laboratory for Molecular Science
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Yijun Fan
- School of Pharmaceutical Sciences & Comprehensive AIDS Research Center
- Tsinghua University
- Beijing 100084
- China
| | - Zhiguo Wang
- School of Pharmaceutical Sciences & Comprehensive AIDS Research Center
- Tsinghua University
- Beijing 100084
- China
| | - Yefeng Tang
- School of Pharmaceutical Sciences & Comprehensive AIDS Research Center
- Tsinghua University
- Beijing 100084
- China
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
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45
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Koziakov D, Jacobi von Wangelin A. Metal-free radical aromatic carbonylations mediated by weak bases. Org Biomol Chem 2017; 15:6715-6719. [DOI: 10.1039/c7ob01572k] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A radical aromatic substitution mechanism initiated by very weak bases affects the synthesis of benzoates under pressurized CO atmosphere.
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Affiliation(s)
- Denis Koziakov
- Institute of Organic Chemistry
- University of Regensburg
- Germany
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46
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Wang H, Xu Q, Shen S, Yu S. Synthesis of Quinolines through Three-Component Cascade Annulation of Aryl Diazonium Salts, Nitriles, and Alkynes. J Org Chem 2016; 82:770-775. [DOI: 10.1021/acs.joc.6b02509] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Hao Wang
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Qian Xu
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Sheng Shen
- Department
of Sports Medicine and Adult Reconstructive Surgery, Drum Tower Hospital,
School of Medicine, Nanjing University, Nanjing 210008, China
| | - Shouyun Yu
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
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47
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48
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Hofmann J, Heinrich MR. Recent developments in intermolecular radical arylations of arenes and heteroarenes. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.08.034] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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49
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Fürst MCD, Sauer CS, Moriyama T, Kamimura A, Heinrich MR. Synthesis of 6-Arylpyridin-3-ols by Oxidative Rearrangement of (5-Arylfurfuryl)amines. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600377] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Michael C. D. Fürst
- Department of Chemistry and Pharmacy; Pharmaceutical Chemistry; Friedrich-Alexander-Universität Erlangen-Nürnberg; Schuhstraße 19 91052 Erlangen Germany
| | - Caroline S. Sauer
- Department of Chemistry and Pharmacy; Pharmaceutical Chemistry; Friedrich-Alexander-Universität Erlangen-Nürnberg; Schuhstraße 19 91052 Erlangen Germany
| | - Takaaki Moriyama
- Department of Chemistry and Pharmacy; Pharmaceutical Chemistry; Friedrich-Alexander-Universität Erlangen-Nürnberg; Schuhstraße 19 91052 Erlangen Germany
- Department of Applied Molecular Bioscience; Graduate School of Medicine; Yamaguchi University; 755-8611 Ube Japan
| | - Akio Kamimura
- Department of Applied Molecular Bioscience; Graduate School of Medicine; Yamaguchi University; 755-8611 Ube Japan
| | - Markus R. Heinrich
- Department of Chemistry and Pharmacy; Pharmaceutical Chemistry; Friedrich-Alexander-Universität Erlangen-Nürnberg; Schuhstraße 19 91052 Erlangen Germany
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50
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Schmidt B, Wolf F, Brunner H. Styrylsulfonates and -Sulfonamides through Pd-Catalysed Matsuda-Heck Reactions of Vinylsulfonic Acid Derivatives and Arenediazonium Salts. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600469] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Bernd Schmidt
- Institut für Chemie; Universität Potsdam; Karl-Liebknecht-Strasse 24-25 14476 Potsdam-Golm Germany
| | - Felix Wolf
- Institut für Chemie; Universität Potsdam; Karl-Liebknecht-Strasse 24-25 14476 Potsdam-Golm Germany
| | - Heiko Brunner
- Atotech Deutschland GmbH; Erasmusstrasse 20 10553 Berlin Germany
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