1
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Adak L, Jin M, Saito S, Kawabata T, Itoh T, Ito S, Sharma AK, Gower NJ, Cogswell P, Geldsetzer J, Takaya H, Isozaki K, Nakamura M. Iron-catalysed enantioselective carbometalation of azabicycloalkenes. Chem Commun (Camb) 2021; 57:6975-6978. [PMID: 34219132 DOI: 10.1039/d1cc02387j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first enantioselective carbometalation reaction of azabicycloalkenes has been achieved by iron catalysis to in situ form optically active organozinc intermediates, which are amenable to further synthetic elaborations. The observed chiral induction, along with the DFT and XAS analyses, reveals the direct coordination of the chiral phosphine ligand to the iron centre during the carbon-carbon and carbon-metal bond forming step. This new class of iron-catalysed asymmetric reaction will contribute to the synthesis and production of bioactive molecules.
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Affiliation(s)
- Laksmikanta Adak
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan. and Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Botanic Garden, Howrah 711103, India
| | - Masayoshi Jin
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan. and Process Technology Research Laboratories, Pharmaceutical Technology Division, Daiichi Sankyo Co., Ltd., 1-12-1 Shinomiya, Hiratsuka, Kanagawa 254-0014, Japan
| | - Shota Saito
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Tatsuya Kawabata
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Takuma Itoh
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Shingo Ito
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan. and Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21Nanyang Link 637371, Singapore
| | - Akhilesh K Sharma
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Nicholas J Gower
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Paul Cogswell
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Jan Geldsetzer
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Hikaru Takaya
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Katsuhiro Isozaki
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Masaharu Nakamura
- International Research Center for Elements Science, Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan and Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
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2
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Adak L, Hatakeyama T, Nakamura M. Iron-Catalyzed Cross-Coupling Reactions Tuned by Bulky Ortho-Phenylene Bisphosphine Ligands. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20200392] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Laksmikanta Adak
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Botanic Garden, Howrah 711103, India
| | - Takuji Hatakeyama
- Department of Chemistry, School of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda, Hyogo 669-1337, Japan
| | - Masaharu Nakamura
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
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3
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Rana S, Biswas JP, Paul S, Paik A, Maiti D. Organic synthesis with the most abundant transition metal–iron: from rust to multitasking catalysts. Chem Soc Rev 2021; 50:243-472. [DOI: 10.1039/d0cs00688b] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The promising aspects of iron in synthetic chemistry are being explored for three-four decades as a green and eco-friendly alternative to late transition metals. This present review unveils these rich iron-chemistry towards different transformations.
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Affiliation(s)
- Sujoy Rana
- Department of Chemistry
- University of North Bengal
- Darjeeling
- India
| | | | - Sabarni Paul
- Department of Chemistry
- University of North Bengal
- Darjeeling
- India
| | - Aniruddha Paik
- Department of Chemistry
- University of North Bengal
- Darjeeling
- India
| | - Debabrata Maiti
- Department of Chemistry
- IIT Bombay
- Mumbai-400076
- India
- Tokyo Tech World Research Hub Initiative (WRHI)
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4
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Liu L, Lee W, Yuan M, Acha C, Geherty MB, Williams B, Gutierrez O. Intra- and intermolecular Fe-catalyzed dicarbofunctionalization of vinyl cyclopropanes. Chem Sci 2020; 11:3146-3151. [PMID: 34122819 PMCID: PMC8157325 DOI: 10.1039/d0sc00467g] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Accepted: 02/18/2020] [Indexed: 01/01/2023] Open
Abstract
Design and implementation of the first (asymmetric) Fe-catalyzed intra- and intermolecular difunctionalization of vinyl cyclopropanes (VCPs) with alkyl halides and aryl Grignard reagents has been realized via a mechanistically driven approach. Mechanistic studies support the diffusion of alkyl radical intermediates out of the solvent cage to participate in an intra- or intermolecular radical cascade with a range of VCPs followed by re-entering the Fe radical cross-coupling cycle to undergo (stereo)selective C(sp2)-C(sp3) bond formation. This work provides a proof-of-concept of the use of vinyl cyclopropanes as synthetically useful 1,5-synthons in Fe-catalyzed conjunctive cross-couplings with alkyl halides and aryl/vinyl Grignard reagents. Overall, we provide new design principles for Fe-mediated radical processes and underscore the potential of using combined computations and experiments to accelerate the development of challenging transformations.
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Affiliation(s)
- Lei Liu
- Department of Chemistry and Biochemistry, University of Maryland College Park Maryland 20742 USA
| | - Wes Lee
- Department of Chemistry and Biochemistry, University of Maryland College Park Maryland 20742 USA
| | - Mingbin Yuan
- Department of Chemistry and Biochemistry, University of Maryland College Park Maryland 20742 USA
| | - Chris Acha
- Department of Chemistry and Biochemistry, University of Maryland College Park Maryland 20742 USA
| | - Michael B Geherty
- Department of Chemistry and Biochemistry, University of Maryland College Park Maryland 20742 USA
| | - Brandon Williams
- Department of Chemistry and Biochemistry, University of Maryland College Park Maryland 20742 USA
| | - Osvaldo Gutierrez
- Department of Chemistry and Biochemistry, University of Maryland College Park Maryland 20742 USA
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5
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Chen B, Wu XF. Palladium-Catalyzed Synthesis of 1,2-Diketones from Aryl Halides and Organoaluminum Reagents Using tert-Butyl Isocyanide as the CO Source. Org Lett 2020; 22:636-641. [PMID: 31908172 DOI: 10.1021/acs.orglett.9b04414] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In this work, an interesting and practical procedure for the synthesis of 1,2-diketones from aryl halides and organoaluminum reagents has been developed. Employing tert-butyl isocyanide as the CO source and palladium as the catalyst, the desired 1,2-diketones were isolated in good to excellent yields with good functional group tolerance. Concerning the reaction partners, besides aryl halides, both alkyl- and arylaluminum reagents were all suitable substrates here.
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Affiliation(s)
- Bo Chen
- Department of Chemistry , Zhejiang Sci-Tech University , Xiasha Campus, Hangzhou 310018 , People's Republic of China.,Leibniz-Institut für Katalyse e. V. an der Universität Rostock , Albert-Einstein-Straβe 29a , 18059 Rostock , Germany
| | - Xiao-Feng Wu
- Department of Chemistry , Zhejiang Sci-Tech University , Xiasha Campus, Hangzhou 310018 , People's Republic of China.,Leibniz-Institut für Katalyse e. V. an der Universität Rostock , Albert-Einstein-Straβe 29a , 18059 Rostock , Germany
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6
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Duan XF. Iron catalyzed stereoselective alkene synthesis: a sustainable pathway. Chem Commun (Camb) 2020; 56:14937-14961. [DOI: 10.1039/d0cc04882h] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Replacing expensive or toxic transition metals with iron has become an important trend. This article summarises the recent progresses of a wide range of Fe-catalyzed reactions for accessing various stereodefined alkenes.
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7
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Chen B, Wu XF. Palladium-Catalyzed Carbonylative Coupling of Aryl Iodides with Alkenylaluminum Reagents. Org Lett 2019; 21:7624-7629. [PMID: 31483670 DOI: 10.1021/acs.orglett.9b02923] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A highly reactive catalytic system for the carbonylative coupling of aryl iodides with alkenylaluminum reagents has been developed. Various β-substituted γ,δ-unsaturated ketones were produced under mild conditions in good to excellent yields even under ppm level of palladium catalyst. Notably, this also represents the first example on carbonylative transformation of alkenylaluminum compounds. Additionally, by the addition of zinc salt, the selectivity of the product can be modified.
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Affiliation(s)
- Bo Chen
- Department of Chemistry , Zhejiang Sci-Tech University , Xiasha Campus , Hangzhou 310018 , People's Republic of China.,Leibniz-Institut für Katalyse e. V. an der Universität Rostock , Albert-Einstein-Straße 29a , 18059 Rostock , Germany
| | - Xiao-Feng Wu
- Department of Chemistry , Zhejiang Sci-Tech University , Xiasha Campus , Hangzhou 310018 , People's Republic of China.,Leibniz-Institut für Katalyse e. V. an der Universität Rostock , Albert-Einstein-Straße 29a , 18059 Rostock , Germany
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8
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Komeyama K, Michiyuki T, Osaka I. Nickel/Cobalt-Catalyzed C(sp3)–C(sp3) Cross-Coupling of Alkyl Halides with Alkyl Tosylates. ACS Catal 2019. [DOI: 10.1021/acscatal.9b03352] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Kimihiro Komeyama
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8527, Japan
| | - Takuya Michiyuki
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8527, Japan
| | - Itaru Osaka
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8527, Japan
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9
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Hashimoto T, Maruyama T, Yamaguchi T, Matsubara Y, Yamaguchi Y. Cross‐Coupling Reactions of Alkyl Halides with Aryl Grignard Reagents Using a Tetrachloroferrate with an Innocent Countercation. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900568] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Toru Hashimoto
- Department of Advanced Materials Chemistry, Graduate School of EngineeringYokohama National University 79-5 Tokiwadai, Hodogaya-ku Yokohama 240-8501 Japan
| | - Tsubasa Maruyama
- Department of Advanced Materials Chemistry, Graduate School of EngineeringYokohama National University 79-5 Tokiwadai, Hodogaya-ku Yokohama 240-8501 Japan
| | - Takamichi Yamaguchi
- Department of Advanced Materials Chemistry, Graduate School of EngineeringYokohama National University 79-5 Tokiwadai, Hodogaya-ku Yokohama 240-8501 Japan
| | - Yutaka Matsubara
- Department of Advanced Materials Chemistry, Graduate School of EngineeringYokohama National University 79-5 Tokiwadai, Hodogaya-ku Yokohama 240-8501 Japan
| | - Yoshitaka Yamaguchi
- Department of Advanced Materials Chemistry, Graduate School of EngineeringYokohama National University 79-5 Tokiwadai, Hodogaya-ku Yokohama 240-8501 Japan
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10
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Agata R, Kawamura S, Isozaki K, Nakamura M. Iron-catalyzed Alkyl–Alkyl Negishi Coupling of Organoaluminum Reagents. CHEM LETT 2019. [DOI: 10.1246/cl.180954] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Ryosuke Agata
- International Research Center for Elements Science (IRCELS), Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Shintaro Kawamura
- International Research Center for Elements Science (IRCELS), Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Katsuhiro Isozaki
- International Research Center for Elements Science (IRCELS), Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Masaharu Nakamura
- International Research Center for Elements Science (IRCELS), Institute for Chemical Research (ICR), Kyoto University, Uji, Kyoto 611-0011, Japan
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
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11
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The highly surprising behaviour of diphosphine ligands in iron-catalysed Negishi cross-coupling. Nat Catal 2018. [DOI: 10.1038/s41929-018-0197-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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Ge L, Jian W, Zhou H, Chen S, Ye C, Yu F, Qian B, Li Y, Bao H. Iron-Catalyzed Vinylic C-H Alkylation with Alkyl Peroxides. Chem Asian J 2018; 13:2522-2528. [PMID: 29767475 DOI: 10.1002/asia.201800534] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 05/14/2018] [Indexed: 01/19/2023]
Abstract
A variety of alkyl peresters and alkyl diacyl peroxides, which are readily accessible from carboxylic acids, are utilized as general primary, secondary, and tertiary alkylating reagents for iron-catalyzed vinylic C-H alkylation of vinyl arenes, dienes, and 1,3-enynes. This transformation affords olefinic products in up to 98 % yield with high E/Z values. A broad range of functionalities, including carboxyl, boronic acid, methoxy, ester, amino, and halides, are tolerated. This protocol provides a facile approach to some olefins that are difficult to access, and hence, offers an alternative to existing systems. The synthetic utility of this method is demonstrated by late-stage functionalization of selected natural-product derivatives.
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Affiliation(s)
- Liang Ge
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian, 350002, P.R. China
| | - Wujun Jian
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian, 350002, P.R. China
| | - Huan Zhou
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian, 350002, P.R. China
| | - Shaowei Chen
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian, 350002, P.R. China
| | - Changqing Ye
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian, 350002, P.R. China
| | - Fei Yu
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian, 350002, P.R. China
| | - Bo Qian
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian, 350002, P.R. China
| | - Yajun Li
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian, 350002, P.R. China
| | - Hongli Bao
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian, 350002, P.R. China
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13
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Adak L, Kawamura S, Toma G, Takenaka T, Isozaki K, Takaya H, Orita A, Li HC, Shing TKM, Nakamura M. Synthesis of Aryl C-Glycosides via Iron-Catalyzed Cross Coupling of Halosugars: Stereoselective Anomeric Arylation of Glycosyl Radicals. J Am Chem Soc 2017; 139:10693-10701. [DOI: 10.1021/jacs.7b03867] [Citation(s) in RCA: 108] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Laksmikanta Adak
- International
Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Department
of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Kyoto, 615-8510, Japan
| | - Shintaro Kawamura
- International
Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Department
of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Kyoto, 615-8510, Japan
| | - Gabriel Toma
- International
Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Department
of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Kyoto, 615-8510, Japan
| | - Toshio Takenaka
- International
Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Department
of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Kyoto, 615-8510, Japan
| | - Katsuhiro Isozaki
- International
Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Department
of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Kyoto, 615-8510, Japan
| | - Hikaru Takaya
- International
Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Department
of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Kyoto, 615-8510, Japan
| | - Akihiro Orita
- Department
of Applied Chemistry, Okayama University of Science, Ridai-cho, Okayama 700-0005, Japan
| | - Ho C. Li
- Department
of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China
| | - Tony K. M. Shing
- Department
of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China
| | - Masaharu Nakamura
- International
Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Department
of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Kyoto, 615-8510, Japan
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14
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Ogawa H, Yang ZK, Minami H, Kojima K, Saito T, Wang C, Uchiyama M. Revisitation of Organoaluminum Reagents Affords a Versatile Protocol for C–X (X = N, O, F) Bond-Cleavage Cross-Coupling: A Systematic Study. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01058] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hiroyuki Ogawa
- Graduate
School of Pharmaceutical Sciences, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Ze-Kun Yang
- Graduate
School of Pharmaceutical Sciences, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
- Advanced
Elements Chemistry Research Team, RIKEN Center for Sustainable Resource
Science, and Elements Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
| | - Hiroki Minami
- Graduate
School of Pharmaceutical Sciences, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Kumiko Kojima
- Graduate
School of Pharmaceutical Sciences, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Tatsuo Saito
- Graduate
School of Pharmaceutical Sciences, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
- Advanced
Elements Chemistry Research Team, RIKEN Center for Sustainable Resource
Science, and Elements Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
| | - Chao Wang
- Graduate
School of Pharmaceutical Sciences, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
- Advanced
Elements Chemistry Research Team, RIKEN Center for Sustainable Resource
Science, and Elements Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
| | - Masanobu Uchiyama
- Graduate
School of Pharmaceutical Sciences, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
- Advanced
Elements Chemistry Research Team, RIKEN Center for Sustainable Resource
Science, and Elements Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
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15
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Nakajima S, Takaya H, Nakamura M. Iron-catalyzed Methylation of Arylboron Compounds with Iodomethane. CHEM LETT 2017. [DOI: 10.1246/cl.170079] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Sho Nakajima
- International Research Center for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011
- Department of Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510
| | - Hikaru Takaya
- International Research Center for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011
- Department of Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510
| | - Masaharu Nakamura
- International Research Center for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011
- Department of Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510
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16
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Su X, Huang H, Hong W, Cui J, Yu M, Li Y. Alkyl radical triggered in situ SO2-capture cascades. Chem Commun (Camb) 2017; 53:13324-13327. [DOI: 10.1039/c7cc08362a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Born to be useful: an unprecedented in situ SO2-capture cascade triggered by alkyl radicals has been documented herein.
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Affiliation(s)
- Xiaolong Su
- Department of Chemistry, Fuzhou University
- Fuzhou
- China
| | - Honggui Huang
- Department of Chemistry, Fuzhou University
- Fuzhou
- China
| | - Wei Hong
- Department of Chemistry, Fuzhou University
- Fuzhou
- China
| | - Jianchao Cui
- Department of Chemistry, Fuzhou University
- Fuzhou
- China
| | - Menglin Yu
- Department of Chemistry, Fuzhou University
- Fuzhou
- China
| | - Yi Li
- Department of Chemistry, Fuzhou University
- Fuzhou
- China
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17
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Zhu N, Zhao J, Bao H. Iron catalyzed methylation and ethylation of vinyl arenes. Chem Sci 2016; 8:2081-2085. [PMID: 28451327 PMCID: PMC5399631 DOI: 10.1039/c6sc04274k] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2016] [Accepted: 11/15/2016] [Indexed: 11/26/2022] Open
Abstract
Iron-catalyzed methyl, ethyl and propyl Heck reactions were developed using readily available alkyl peroxides as alkyl sources.
Short alkyl chain Heck (type) reactions, especially methyl Heck reactions, are a difficult aspect of the alkyl Heck reaction. To provide a solution to this problem, iron-catalyzed methyl, ethyl and propyl Heck reactions were developed using readily available alkyl peroxides as alkyl sources. The reaction conditions were mild, clean, and easy to handle. No additive was needed, and no hazardous waste was generated. The products were obtained in up to 99% yield of one isomer for most situations. This reaction works for many types of olefin and tolerates a variety of functional groups. Several late-stage functionalizations of natural products and drug molecules were conducted to demonstrate the synthetic applications of this reaction.
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Affiliation(s)
- Nengbo Zhu
- State Key Laboratory of Structural Chemistry , Key Laboratory of Coal to Ethylene Glycol and Its Related Technology , Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , 350002 , P. R. China .
| | - Jianguo Zhao
- State Key Laboratory of Structural Chemistry , Key Laboratory of Coal to Ethylene Glycol and Its Related Technology , Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , 350002 , P. R. China .
| | - Hongli Bao
- State Key Laboratory of Structural Chemistry , Key Laboratory of Coal to Ethylene Glycol and Its Related Technology , Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , 350002 , P. R. China .
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18
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Guérinot A, Cossy J. Iron-Catalyzed C-C Cross-Couplings Using Organometallics. Top Curr Chem (Cham) 2016; 374:49. [PMID: 27573401 DOI: 10.1007/s41061-016-0047-x] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 06/20/2016] [Indexed: 01/15/2023]
Abstract
Over the last decades, iron-catalyzed cross-couplings have emerged as an important tool for the formation of C-C bonds. A wide variety of alkenyl, aryl, and alkyl (pseudo)halides have been coupled to organometallic reagents, the most currently used being Grignard reagents. Particular attention has been devoted to the development of iron catalysts for the functionalization of alkyl halides that are generally challenging substrates in classical cross-couplings. The high functional group tolerance of iron-catalyzed cross-couplings has encouraged organic chemists to use them in the synthesis of bioactive compounds. Even if some points remain obscure, numerous studies have been carried out to investigate the mechanism of iron-catalyzed cross-coupling and several hypotheses have been proposed.
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Affiliation(s)
- Amandine Guérinot
- Laboratoire de Chimie Organique, Institute of Chemistry, Biology and Innovation (CBI)-UMR 8231, ESPCI Paris/CNRS/PSL* Research Institute, 10 rue Vauquelin, 75231, Paris Cedex 05, France.
| | - Janine Cossy
- Laboratoire de Chimie Organique, Institute of Chemistry, Biology and Innovation (CBI)-UMR 8231, ESPCI Paris/CNRS/PSL* Research Institute, 10 rue Vauquelin, 75231, Paris Cedex 05, France
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19
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Brouillet EV, Kennedy AR, Koszinowski K, McLellan R, Mulvey RE, Robertson SD. Exposing elusive cationic magnesium–chloro aggregates in aluminate complexes through donor control. Dalton Trans 2016; 45:5590-7. [DOI: 10.1039/c6dt00531d] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Judicious choice of Lewis donor provides control over the aggregation state of the [MgxCl2x−1]+ cation in a series of Mg battery relevant magnesium aluminates.
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Affiliation(s)
- Etienne V. Brouillet
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow
- UK
| | - Alan R. Kennedy
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow
- UK
| | - Konrad Koszinowski
- Institut für Organische und Biomolekulare Chemie
- Georg-August-Universität Göttingen
- 37077 Göttingen
- Germany
| | - Ross McLellan
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow
- UK
| | - Robert E. Mulvey
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow
- UK
| | - Stuart D. Robertson
- WestCHEM
- Department of Pure and Applied Chemistry
- University of Strathclyde
- Glasgow
- UK
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20
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Mako TL, Byers JA. Recent advances in iron-catalysed cross coupling reactions and their mechanistic underpinning. Inorg Chem Front 2016. [DOI: 10.1039/c5qi00295h] [Citation(s) in RCA: 114] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Advances in iron-catalysed cross coupling from 2010–2015 are critically reviewed.
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Affiliation(s)
- T. L. Mako
- Department of Chemistry
- Boston College
- Chestnut Hill
- USA
| | - J. A. Byers
- Department of Chemistry
- Boston College
- Chestnut Hill
- USA
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21
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Jin M, Adak L, Nakamura M. Iron-Catalyzed Enantioselective Cross-Coupling Reactions of α-Chloroesters with Aryl Grignard Reagents. J Am Chem Soc 2015; 137:7128-34. [DOI: 10.1021/jacs.5b02277] [Citation(s) in RCA: 146] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Masayoshi Jin
- Process Technology
Research Laboratories, Pharmaceutical Technology Division, Daiichi
Sankyo Co., Ltd., 1-12-1 Shinomiya, Hiratsuka, Kanagawa 254-0014, Japan
- International
Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Department
of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
| | - Laksmikanta Adak
- International
Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Department
of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
| | - Masaharu Nakamura
- International
Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Department
of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
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22
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Affiliation(s)
- Ingmar Bauer
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
| | - Hans-Joachim Knölker
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
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23
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Minami H, Saito T, Wang C, Uchiyama M. Organoaluminum-Mediated Direct Cross-Coupling Reactions. Angew Chem Int Ed Engl 2015; 54:4665-8. [DOI: 10.1002/anie.201412249] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2014] [Indexed: 11/08/2022]
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24
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Hedström A, Izakian Z, Vreto I, Wallentin CJ, Norrby PO. On the Radical Nature of Iron-Catalyzed Cross-Coupling Reactions. Chemistry 2015; 21:5946-53. [DOI: 10.1002/chem.201406096] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Indexed: 12/31/2022]
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25
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Minami H, Saito T, Wang C, Uchiyama M. Organoaluminum-Mediated Direct Cross-Coupling Reactions. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201412249] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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26
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Bedford RB, Brenner PB. The Development of Iron Catalysts for Cross-Coupling Reactions. TOP ORGANOMETAL CHEM 2015. [DOI: 10.1007/3418_2015_99] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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27
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Kawamura S, Agata R, Nakamura M. Regio- and stereoselective multisubstituted olefin synthesis via hydro/carboalumination of alkynes and subsequent iron-catalysed cross-coupling reaction with alkyl halides. Org Chem Front 2015. [DOI: 10.1039/c5qo00147a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new synthetic route towards multisubstituted olefins was developed based on the direct cross coupling of alkenyl aluminium reagents, prepared by hydro- and carboalumination, with alkyl halides in the presence of an iron catalyst.
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Affiliation(s)
- Shintaro Kawamura
- International Research Center for Elements Science (IRCELS)
- Institute for Chemical Research (ICR)
- Kyoto University
- Kyoto
- Japan
| | - Ryosuke Agata
- International Research Center for Elements Science (IRCELS)
- Institute for Chemical Research (ICR)
- Kyoto University
- Kyoto
- Japan
| | - Masaharu Nakamura
- International Research Center for Elements Science (IRCELS)
- Institute for Chemical Research (ICR)
- Kyoto University
- Kyoto
- Japan
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28
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Mitchell LJ, Moody CJ. Solar Photochemical Oxidation of Alcohols using Catalytic Hydroquinone and Copper Nanoparticles under Oxygen: Oxidative Cleavage of Lignin Models. J Org Chem 2014; 79:11091-100. [DOI: 10.1021/jo5020917] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Lorna J. Mitchell
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Christopher J. Moody
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
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29
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30
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Daifuku SL, Al-Afyouni MH, Snyder BER, Kneebone JL, Neidig ML. A Combined Mössbauer, Magnetic Circular Dichroism, and Density Functional Theory Approach for Iron Cross-Coupling Catalysis: Electronic Structure, In Situ Formation, and Reactivity of Iron-Mesityl-Bisphosphines. J Am Chem Soc 2014; 136:9132-43. [DOI: 10.1021/ja503596m] [Citation(s) in RCA: 97] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Stephanie L. Daifuku
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Malik H. Al-Afyouni
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Benjamin E. R. Snyder
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Jared L. Kneebone
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Michael L. Neidig
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
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31
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Sun CL, Krause H, Fürstner A. A Practical Procedure for Iron-Catalyzed Cross-Coupling Reactions of Sterically Hindered Aryl-Grignard Reagents with Primary Alkyl Halides. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201301089] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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32
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Moriya K, Knochel P. Diastereoconvergent Negishi Cross-Coupling Using Functionalized Cyclohexylzinc Reagents. Org Lett 2014; 16:924-7. [DOI: 10.1021/ol403673e] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Kohei Moriya
- Department
Chemie, Ludwig-Maximilian-Universität München, Butenandtstrasse
5-13, 81377, München, Germany
| | - Paul Knochel
- Department
Chemie, Ludwig-Maximilian-Universität München, Butenandtstrasse
5-13, 81377, München, Germany
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33
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Denmark SE, Cresswell AJ. Iron-catalyzed cross-coupling of unactivated secondary alkyl thio ethers and sulfones with aryl Grignard reagents. J Org Chem 2013; 78:12593-628. [PMID: 24256193 DOI: 10.1021/jo402246h] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The first systematic investigation of unactivated aliphatic sulfur compounds as electrophiles in transition-metal-catalyzed cross-coupling are described. Initial studies focused on discerning the structural and electronic features of the organosulfur substrate that enable the challenging oxidative addition to the C(sp(3))-S bond. Through extensive optimization efforts, an Fe(acac)3-catalyzed cross-coupling of unactivated alkyl aryl thio ethers with aryl Grignard reagents was realized in which a nitrogen "directing group" on the S-aryl moiety of the thio ether served a critical role in facilitating the oxidative addition step. In addition, alkyl phenyl sulfones were found to be effective electrophiles in the Fe(acac)3-catalyzed cross-coupling with aryl Grignard reagents. For the latter class of electrophile, a thorough assessment of the various reaction parameters revealed a dramatic enhancement in reaction efficiency with an excess of TMEDA (8.0 equiv). The optimized reaction protocol was used to evaluate the scope of the method with respect to both the organomagnesium nucleophile and sulfone electrophile.
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Affiliation(s)
- Scott E Denmark
- Department of Chemistry, University of Illinois , 245 Roger Adams Laboratory, 600 South Mathews Avenue, Urbana, Illinois 61801, United States
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34
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Schoch R, Desens W, Werner T, Bauer M. X-ray spectroscopic verification of the active species in iron-catalyzed cross-coupling reactions. Chemistry 2013; 19:15816-21. [PMID: 24150913 DOI: 10.1002/chem.201303340] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Indexed: 11/07/2022]
Affiliation(s)
- Roland Schoch
- Fachbereich Chemie, TU Kaiserslautern, Erwin-Schrödinger-Str. 54, 67663 Kaiserslautern (Germany), Fax: (+49) 631-205-4676
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35
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Deb A, Manna S, Maji A, Dutta U, Maiti D. Iron-Catalyzed Direct C-H Arylation of Heterocycles and Quinones with Arylboronic Acids. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300743] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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36
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Kawamura S, Nakamura M. Ligand-controlled Iron-catalyzed Cross Coupling of Benzylic Chlorides with Aryl Grignard Reagents. CHEM LETT 2013. [DOI: 10.1246/cl.2013.183] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shintaro Kawamura
- Internal Research Center for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
| | - Masaharu Nakamura
- Internal Research Center for Elements Science (IRCELS), Institute for Chemical Research, Kyoto University
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
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37
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Bedford RB, Carter E, Cogswell PM, Gower NJ, Haddow MF, Harvey JN, Murphy DM, Neeve EC, Nunn J. Simplifying Iron-Phosphine Catalysts for Cross-Coupling Reactions. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201207868] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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38
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Bedford RB, Carter E, Cogswell PM, Gower NJ, Haddow MF, Harvey JN, Murphy DM, Neeve EC, Nunn J. Simplifying Iron-Phosphine Catalysts for Cross-Coupling Reactions. Angew Chem Int Ed Engl 2012; 52:1285-8. [DOI: 10.1002/anie.201207868] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Revised: 10/26/2012] [Indexed: 11/06/2022]
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