1
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Melder JJ, Witzel S, Terres S, de Bary P, Krohne L, Rudolph M, K Hashmi AS. Synthesis of 2,3-Dihydrobenzofurans via a Photochemical Gold-Mediated Atom Transfer Radical Addition Reaction. Org Lett 2024; 26:5664-5669. [PMID: 38941620 DOI: 10.1021/acs.orglett.4c01626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2024]
Abstract
A light-mediated cyclization reaction initiated by an atom transfer radical addition (ATRA) of haloalkanes onto alkenes was exploited for the synthesis of functionalized dihydrobenzofurans. Initial investigation indicated that the dimeric gold catalyst [Au2(μ-dppm)2Cl2] can effectively be used for intermolecular ATRA reactions. Further, the reactivity was applied in a cascade-like cyclization for the preparation of dihydrobenzofuran derivatives. With the presented photochemical approach, the functionalization can be achieved directly from ortho-allylphenols in yields of up to 96% under mild conditions.
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Affiliation(s)
- Julian J Melder
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Sina Witzel
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Sophia Terres
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Philippe de Bary
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Lukas Krohne
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Matthias Rudolph
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - A Stephen K Hashmi
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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2
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Guan Z, Zhu S, Ye Y, Li X, Liu Y, Wang P, Zhang H, Huang Z, Lei A. Synthesis of Cyclopentene Derivatives via Electrochemically Induced Intermolecular Selective (3+2) Annulation. Angew Chem Int Ed Engl 2022; 61:e202207059. [DOI: 10.1002/anie.202207059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Zhipeng Guan
- The Institute for Advanced Studies (IAS) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P. R. China
| | - Shuxiang Zhu
- The Institute for Advanced Studies (IAS) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P. R. China
| | - Yayu Ye
- The Institute for Advanced Studies (IAS) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P. R. China
| | - Xiangwei Li
- The Institute for Advanced Studies (IAS) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P. R. China
| | - Yanlong Liu
- The Institute for Advanced Studies (IAS) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P. R. China
| | - Pengjie Wang
- The Institute for Advanced Studies (IAS) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P. R. China
| | - Heng Zhang
- The Institute for Advanced Studies (IAS) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P. R. China
| | - Zhiliang Huang
- The Institute for Advanced Studies (IAS) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P. R. China
| | - Aiwen Lei
- The Institute for Advanced Studies (IAS) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P. R. China
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3
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Guan Z, Zhu S, Ye Y, Li X, Liu Y, Wang P, Zhang H, Huang Z, Lei A. Synthesis of Cyclopentene Derivatives via Electrochemical‐Induced Intermolecular Selective (3+2) Annulation. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202207059] [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)
- Zhipeng Guan
- Wuhan University The Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences CHINA
| | - Shuxiang Zhu
- Wuhan University The Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences CHINA
| | - Yayu Ye
- Wuhan University The Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences CHINA
| | - Xiangwei Li
- Wuhan University The Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences CHINA
| | - Yanlong Liu
- Wuhan University The Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences CHINA
| | - Pengjie Wang
- Wuhan University The Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences CHINA
| | - Heng Zhang
- Wuhan University The Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences CHINA
| | - Zhiliang Huang
- Wuhan University The Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences CHINA
| | - Aiwen Lei
- Wuhan University Chemistry the college of chemistry and molecular Sciences 430072 Wuhan CHINA
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4
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Cheng J, Zhang H, Lv J, Zheng J. Palladium‐Catalyzed Intermolecular Dicarbofunctionalization of Unactivated Alkenes: Synthesis of Fluoroalkylated Heterocycles with All‐Carbon Quaternary Centers. European J Org Chem 2021. [DOI: 10.1002/ejoc.202101342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jiajia Cheng
- State Key Laboratory of Photocatalysis on Energy and Environment College of Chemistry Fuzhou University 2 Xueyuan Road Fuzhou 350116 People's Republic of China
| | - Huali Zhang
- State Key Laboratory of Photocatalysis on Energy and Environment College of Chemistry Fuzhou University 2 Xueyuan Road Fuzhou 350116 People's Republic of China
| | - Jinliang Lv
- State Key Laboratory of Photocatalysis on Energy and Environment College of Chemistry Fuzhou University 2 Xueyuan Road Fuzhou 350116 People's Republic of China
| | - Jinhua Zheng
- State Key Laboratory of Photocatalysis on Energy and Environment College of Chemistry Fuzhou University 2 Xueyuan Road Fuzhou 350116 People's Republic of China
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5
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Muresan M, Subramanian H, Sibi MP, Green JR. Propargyl Radicals in Organic Synthesis. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100367] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Marcus Muresan
- Department of Chemistry and Biochemistry University of Windsor 401 Sunset Ave. Windsor Ontario N9B 3P4 Canada
| | - Hariharaputhiran Subramanian
- Department of Chemistry and Biochemistry North Dakota State University Dept 2735 PO Box 6050 Fargo North Dakota 58108-6050 USA
| | - Mukund P. Sibi
- Department of Chemistry and Biochemistry North Dakota State University Dept 2735 PO Box 6050 Fargo North Dakota 58108-6050 USA
| | - James R. Green
- Department of Chemistry and Biochemistry University of Windsor 401 Sunset Ave. Windsor Ontario N9B 3P4 Canada
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6
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Sun X, Dong X, Yang Y, Fu J, Wang Y, Li Z, Liu Y, Liu H. Palladium-catalyzed cascade 5-exo-trig radical cyclization/aromatic C-H alkylation with unactivated alkyl iodides. Org Biomol Chem 2021; 19:2676-2680. [PMID: 33710245 DOI: 10.1039/d1ob00346a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A novel and convenient palladium-catalyzed cascade 5-exo-trig radical cyclization/aromatic C-H alkylation with unactivated alkyl iodides has been described. This strategy provides an efficient access to a variety of 3a-methyl-1,2,3,3a,4,8b-hexahydroindeno[1,2-b]pyrrole derivatives, which facilitate access to a series of medically important heterocyclic bioactive molecules. This protocol involves mild catalytic reaction conditions and shows high functional group tolerance with high stereoselectivity. Mechanistic investigations reveal that an alkyl radical pathway is involved in this reaction.
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Affiliation(s)
- Xi Sun
- School of Chemical Engineering, Shandong University of Technology, 266 West Xincun Road, Zibo, 255049, P. R. China.
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7
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Martín I, Aragoncillo C, Almendros P. Palladium‐Catalyzed Hydroarylation of Homopropargyl Iodoindoles with Concurrent Alkyl and Iodonium Migrations. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Irene Martín
- Instituto de Química Orgánica General, IQOG, CSIC Juan de la Cierva 3 28006 Madrid Spain
| | - Cristina Aragoncillo
- Grupo de Lactamas y Heterociclos Bioactivos Departamento de Química Orgánica 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
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8
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Zhao J, Bao Y, Wang Y, Chen C, Zhu B. Copper‐Catalyzed Group‐Transfer Radical Cyclization of γ,δ‐Unsaturated Oxime Esters: Synthesis of Ester‐Functionalized Pyrrolines. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900399] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Jinghui Zhao
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules MOE Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry College of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Yinwei Bao
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules MOE Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry College of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Yuebo Wang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules MOE Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry College of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Chen Chen
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules MOE Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry College of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Bolin Zhu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules MOE Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry College of ChemistryTianjin Normal University Tianjin 300387 P. R. China
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9
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Lee YH, Morandi B. Palladium‐Catalyzed Intermolecular Aryliodination of Internal Alkynes. Angew Chem Int Ed Engl 2019; 58:6444-6448. [DOI: 10.1002/anie.201812396] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Yong Ho Lee
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
- Laboratorium für Organische ChemieETH Zürich Vladimir-Prelog-Weg 3, HCI 8093 Zürich Switzerland
| | - Bill Morandi
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
- Laboratorium für Organische ChemieETH Zürich Vladimir-Prelog-Weg 3, HCI 8093 Zürich Switzerland
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10
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Lee YH, Morandi B. Palladium‐katalysierte intermolekulare Aryliodierung von internen Alkinen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201812396] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yong Ho Lee
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Deutschland
- Laboratorium für Organische ChemieETH Zürich Vladimir-Prelog-Weg 3, HCI 8093 Zürich Schweiz
| | - Bill Morandi
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Deutschland
- Laboratorium für Organische ChemieETH Zürich Vladimir-Prelog-Weg 3, HCI 8093 Zürich Schweiz
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11
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Schitter T, Jones PG, Werz DB. Intramolecular Pd-Catalyzed Formal anti-Carboalkoxylation of Alkynes: Access to Tetrasubstituted Enol Ethers. Chemistry 2018; 24:13446-13449. [PMID: 30035827 DOI: 10.1002/chem.201803721] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Indexed: 11/11/2022]
Abstract
An intramolecular Pd-catalyzed formal anti-carboalkoxylation reaction is presented that provides access to tetrasubstituted enol ethers. The key to success is a cascade consisting of a formal anti-carbopalladation of a carbon-carbon triple bond followed by a nucleophilic attack of a hydroxy group at the emerging vinyl organopalladium species. The desired transformation proceeded smoothly with primary, secondary, and tertiary alcohols, and even with phenols. Depending on the substitution pattern of the enol ethers, a further Tsuji-Trost-type step may occur resulting in oligocyclic ketals.
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Affiliation(s)
- Theresa Schitter
- Technische Universität Braunschweig, Institute of Organic Chemistry, Hagenring 30, 38106, Braunschweig, Germany
| | - Peter G Jones
- Technische Universität Braunschweig, Institute of Inorganic and Analytical Chemistry, Hagenring 30, 38106, Braunschweig, Germany
| | - Daniel B Werz
- Technische Universität Braunschweig, Institute of Organic Chemistry, Hagenring 30, 38106, Braunschweig, Germany
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12
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Voutyritsa E, Triandafillidi I, Kokotos CG. Expanding the Scope of Photocatalysis: Atom Transfer Radical Addition of Bromoacetonitrile to Aliphatic Olefins. ChemCatChem 2018. [DOI: 10.1002/cctc.201800110] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Errika Voutyritsa
- Laboratory of Organic Chemistry; Department of Chemistry; National and Kapodistrian University of Athens, Panepistimiopolis; 15771 Athens Greece
| | - Ierasia Triandafillidi
- Laboratory of Organic Chemistry; Department of Chemistry; National and Kapodistrian University of Athens, Panepistimiopolis; 15771 Athens Greece
| | - Christoforos G. Kokotos
- Laboratory of Organic Chemistry; Department of Chemistry; National and Kapodistrian University of Athens, Panepistimiopolis; 15771 Athens Greece
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13
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Jiao Z, Lim LH, Hirao H, Zhou JS. Palladium‐Catalyzed
para
‐Selective Alkylation of Electron‐Deficient Arenes. Angew Chem Int Ed Engl 2018; 57:6294-6298. [DOI: 10.1002/anie.201801967] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 03/22/2018] [Indexed: 02/05/2023]
Affiliation(s)
- Zhiwei Jiao
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link, SPMS-CBC-06-03 Singapore 637371 Singapore
| | - Li Hui Lim
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link, SPMS-CBC-06-03 Singapore 637371 Singapore
| | - Hajime Hirao
- Department of Chemistry City University of Hong Kong Tat Chee Avenue Kowloon, Hong Kong China
| | - Jianrong Steve Zhou
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link, SPMS-CBC-06-03 Singapore 637371 Singapore
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14
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Jiao Z, Lim LH, Hirao H, Zhou JS. Palladium‐Catalyzed
para
‐Selective Alkylation of Electron‐Deficient Arenes. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201801967] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Zhiwei Jiao
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link, SPMS-CBC-06-03 Singapore 637371 Singapore
| | - Li Hui Lim
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link, SPMS-CBC-06-03 Singapore 637371 Singapore
| | - Hajime Hirao
- Department of Chemistry City University of Hong Kong Tat Chee Avenue Kowloon, Hong Kong China
| | - Jianrong Steve Zhou
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link, SPMS-CBC-06-03 Singapore 637371 Singapore
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15
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Ratushnyy M, Parasram M, Wang Y, Gevorgyan V. Palladium-Catalyzed Atom-Transfer Radical Cyclization at Remote Unactivated C(sp 3 )-H Sites: Hydrogen-Atom Transfer of Hybrid Vinyl Palladium Radical Intermediates. Angew Chem Int Ed Engl 2018; 57:2712-2715. [PMID: 29341489 PMCID: PMC5829020 DOI: 10.1002/anie.201712775] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Indexed: 12/12/2022]
Abstract
A novel mild, visible-light-induced palladium-catalyzed hydrogen atom translocation/atom-transfer radical cyclization (HAT/ATRC) cascade has been developed. This protocol involves a 1,5-HAT process of previously unknown hybrid vinyl palladium radical intermediates, thus leading to iodomethyl carbo- and heterocyclic structures.
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Affiliation(s)
- Maxim Ratushnyy
- Department of Chemistry, University of Illinois at Chicago, 845 W. Taylor Street, Chicago, IL, 60607-7061, USA
| | - Marvin Parasram
- Department of Chemistry, University of Illinois at Chicago, 845 W. Taylor Street, Chicago, IL, 60607-7061, USA
| | - Yang Wang
- Department of Chemistry, University of Illinois at Chicago, 845 W. Taylor Street, Chicago, IL, 60607-7061, USA
| | - Vladimir Gevorgyan
- Department of Chemistry, University of Illinois at Chicago, 845 W. Taylor Street, Chicago, IL, 60607-7061, USA
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16
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Ratushnyy M, Parasram M, Wang Y, Gevorgyan V. Palladium‐Catalyzed Atom‐Transfer Radical Cyclization at Remote Unactivated C(sp
3
)−H Sites: Hydrogen‐Atom Transfer of Hybrid Vinyl Palladium Radical Intermediates. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712775] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Maxim Ratushnyy
- Department of Chemistry University of Illinois at Chicago 845 W. Taylor Street Chicago IL 60607-7061 USA
| | - Marvin Parasram
- Department of Chemistry University of Illinois at Chicago 845 W. Taylor Street Chicago IL 60607-7061 USA
| | - Yang Wang
- Department of Chemistry University of Illinois at Chicago 845 W. Taylor Street Chicago IL 60607-7061 USA
| | - Vladimir Gevorgyan
- Department of Chemistry University of Illinois at Chicago 845 W. Taylor Street Chicago IL 60607-7061 USA
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17
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Sumino S, Ryu I. A Palladium/Light System Combined with Hanztsch Ester: Radical Vinylation of Alkyl Iodides with Vinyl Bromides. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600547] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Shuhei Sumino
- Department of ChemistryGraduate School of ScienceOsaka Prefecture University Sakai Osaka 599–8531 Japan
| | - Ilhyong Ryu
- Department of ChemistryGraduate School of ScienceOsaka Prefecture University Sakai Osaka 599–8531 Japan
- Department of Applied ChemistryNational Chiao Tung University Hsinchu Taiwan
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18
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Yang S, Xu Q, Shi M. Palladium-Initiated Radical Cascade Stereoselective Iodofluoroalkylation/Cycloisomerization of Ene-vinylidenecyclopropanes. Chemistry 2016; 22:10387-92. [PMID: 27189649 DOI: 10.1002/chem.201601625] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Revised: 05/02/2016] [Indexed: 02/02/2023]
Affiliation(s)
- Song Yang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Meilong Road No. 130 Shanghai 200237 P. R. China
| | - Qin Xu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Meilong Road No. 130 Shanghai 200237 P. R. China
| | - Min Shi
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Meilong Road No. 130 Shanghai 200237 P. R. China
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Road Shanghai 200032 P. R. China
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19
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Le CM, Hou X, Sperger T, Schoenebeck F, Lautens M. Palladium/Phosphaadamantan‐Katalysator ermöglicht die
trans
‐selektive Chlorcarbamoylierung von Alkinen. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507883] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Christine M. Le
- Department of Chemistry, University of Toronto, 80 St. George St., Toronto, Ontario M5S 3H6 (Kanada)
| | - Xiao Hou
- Department of Chemistry, University of Toronto, 80 St. George St., Toronto, Ontario M5S 3H6 (Kanada)
| | - Theresa Sperger
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Deutschland)
| | - Franziska Schoenebeck
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Deutschland)
| | - Mark Lautens
- Department of Chemistry, University of Toronto, 80 St. George St., Toronto, Ontario M5S 3H6 (Kanada)
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20
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Le CM, Hou X, Sperger T, Schoenebeck F, Lautens M. An Exclusively
trans
‐Selective Chlorocarbamoylation of Alkynes Enabled by a Palladium/Phosphaadamantane Catalyst. Angew Chem Int Ed Engl 2015; 54:15897-900. [DOI: 10.1002/anie.201507883] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2015] [Revised: 09/30/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Christine M. Le
- Department of Chemistry, University of Toronto, 80 St. George St., Toronto, Ontario M5S 3H6 (Canada)
| | - Xiao Hou
- Department of Chemistry, University of Toronto, 80 St. George St., Toronto, Ontario M5S 3H6 (Canada)
| | - Theresa Sperger
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Germany)
| | - Franziska Schoenebeck
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Germany)
| | - Mark Lautens
- Department of Chemistry, University of Toronto, 80 St. George St., Toronto, Ontario M5S 3H6 (Canada)
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21
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Catalysis of Radical Reactions: A Radical Chemistry Perspective. Angew Chem Int Ed Engl 2015; 55:58-102. [DOI: 10.1002/anie.201505090] [Citation(s) in RCA: 834] [Impact Index Per Article: 92.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Indexed: 01/25/2023]
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22
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Studer A, Curran DP. Katalyse von Radikalreaktionen: Konzepte aus Sicht der Radikalchemie. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505090] [Citation(s) in RCA: 280] [Impact Index Per Article: 31.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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23
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Chen C, Hou L, Cheng M, Su J, Tong X. Palladium(0)-Catalyzed Iminohalogenation of Alkenes: Synthesis of 2-Halomethyl Dihydropyrroles and Mechanistic Insights into the Alkyl Halide Bond Formation. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201410996] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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24
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Chen C, Hou L, Cheng M, Su J, Tong X. Palladium(0)-Catalyzed Iminohalogenation of Alkenes: Synthesis of 2-Halomethyl Dihydropyrroles and Mechanistic Insights into the Alkyl Halide Bond Formation. Angew Chem Int Ed Engl 2015; 54:3092-6. [DOI: 10.1002/anie.201410996] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 12/03/2014] [Indexed: 11/06/2022]
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Mahmoudi H, Jafari AA, Saeedi S, Firouzabadi H. Sulfonic acid-functionalized magnetic nanoparticles as a recyclable and eco-friendly catalyst for atom economical Michael addition reactions and bis indolyl methane synthesis. RSC Adv 2015. [DOI: 10.1039/c4ra11605d] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Sulfonic acid-functionalized magnetic nanoparticles as a recyclable and eco-friendly catalyst for atom economical Michael addition reaction and bis indolyl methane synthesis.
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Affiliation(s)
- Hajar Mahmoudi
- Department of Chemistry
- College of Sciences
- Yazd University
- 89195-741 Yazd
- Iran
| | - Abbas Ali Jafari
- Department of Chemistry
- College of Sciences
- Yazd University
- 89195-741 Yazd
- Iran
| | - Soroosh Saeedi
- Department of Chemistry
- College of Sciences
- Yazd University
- 89195-741 Yazd
- Iran
| | - Habib Firouzabadi
- Late Professor Moshfegh Laboratory
- Chemistry Department
- Shiraz University
- Shiraz 71454
- Iran
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Hao W, Wei J, Geng W, Zhang WX, Xi Z. Transfer of Aryl Halide to Alkyl Halide: Reductive Elimination of Alkylhalide from Alkylpalladium Halides Containingsyn-β-Hydrogen Atoms. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201408341] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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27
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Hao W, Wei J, Geng W, Zhang WX, Xi Z. Transfer of Aryl Halide to Alkyl Halide: Reductive Elimination of Alkylhalide from Alkylpalladium Halides Containingsyn-β-Hydrogen Atoms. Angew Chem Int Ed Engl 2014; 53:14533-7. [DOI: 10.1002/anie.201408341] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Revised: 09/26/2014] [Indexed: 11/09/2022]
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28
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Wu X, See JWT, Xu K, Hirao H, Roger J, Hierso JC, Zhou JS. A General Palladium-Catalyzed Method for Alkylation of Heteroarenes Using Secondary and Tertiary Alkyl Halides. Angew Chem Int Ed Engl 2014; 53:13573-7. [DOI: 10.1002/anie.201408355] [Citation(s) in RCA: 115] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Indexed: 12/12/2022]
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Wu X, See JWT, Xu K, Hirao H, Roger J, Hierso JC, Zhou JS. A General Palladium-Catalyzed Method for Alkylation of Heteroarenes Using Secondary and Tertiary Alkyl Halides. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201408355] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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30
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Hartmann M, Studer A. Cyclizing Radical Carboiodination, Carbotelluration, and Carboaminoxylation of Aryl Amines. Angew Chem Int Ed Engl 2014; 53:8180-3. [DOI: 10.1002/anie.201403968] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Indexed: 12/31/2022]
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31
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Hartmann M, Studer A. Cyclisierende radikalische Carboiodierung, Carbotellurierung und Carboaminoxylierung von Arylaminen. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403968] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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McMahon CM, Alexanian EJ. Palladium-Catalyzed Heck-Type Cross-Couplings of Unactivated Alkyl Iodides. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201311323] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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33
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McMahon CM, Alexanian EJ. Palladium-Catalyzed Heck-Type Cross-Couplings of Unactivated Alkyl Iodides. Angew Chem Int Ed Engl 2014; 53:5974-7. [DOI: 10.1002/anie.201311323] [Citation(s) in RCA: 126] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Revised: 02/17/2014] [Indexed: 11/11/2022]
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