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1
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Dirican D, Talavera M, Braun T. Fluorination Reactions at a Platinum Carbene Complex: Reaction Routes to SF 3 , S(=O)F and Fluorido Complexes. Chemistry 2021; 27:17707-17712. [PMID: 34634177 PMCID: PMC9298267 DOI: 10.1002/chem.202103311] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Indexed: 01/10/2023]
Abstract
The electron-rich Pt complex [Pt(IMes)2 ] (IMes: [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolinylidine]) can be used as precursor for the syntheses of a variety of fluorido ligand containing compounds. The sulfur fluoride SF4 undergoes a rapid oxidative addition at Pt0 to yield trans-[Pt(F)(SF3 )(IMes)2 ]. A photolytic reaction of SF6 at [Pt(IMes)2 ] in the presence of IMes gave the fluorido complexes trans-[Pt(F)2 (IMes)2 ] and trans-[Pt(F)(SF3 )(IMes)2 ] along with trans-[Pt(F)(SOF)(IMes)2 ] and trans-[Pt(F)(IMes')(IMes)] (IMes': cyclometalated IMes ligand), the latter being products produced by reaction with adventitious water. trans-[Pt(F)(SOF)(IMes)2 ] and trans-[Pt(F)2 (IMes)2 ] were synthesized independently by treatment of [Pt(IMes)2 ] with SOF2 or XeF2 . A reaction of [Pt(IMes)2 ] with a HF source gave trans-[Pt(H)(F)(IMes)2 ], and an intermediate bifluorido complex trans-[Pt(H)(FHF)(IMes)2 ] was identified. Compound trans-[Pt(H)(F)(IMes)2 ] converts in the presence of CsF into trans-[Pt(F)(IMes')(IMes)].
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Affiliation(s)
- Dilcan Dirican
- Humboldt-Universität zu Berlin Institut für ChemieBrook-Taylor-Straße 212489BerlinGermany
| | - Maria Talavera
- Humboldt-Universität zu Berlin Institut für ChemieBrook-Taylor-Straße 212489BerlinGermany
| | - Thomas Braun
- Humboldt-Universität zu Berlin Institut für ChemieBrook-Taylor-Straße 212489BerlinGermany
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2
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Das A, Chatani N. The Directing Group: A Tool for Efficient and Selective C–F Bond Activation. ACS Catal 2021. [DOI: 10.1021/acscatal.1c03896] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Amrita Das
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Naoto Chatani
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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3
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Ghaderi A, Iwasaki T, Kambe N. Pivalic Acid‐Assisted Rh(III)‐Catalyzed C−H Functionalization of 2‐Arylpyridine Derivatives Using Arylsilanes. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900362] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Arash Ghaderi
- Department of Applied ChemistryGraduate School of EngineeringOsaka University Suita Osaka 565-0871 Japan
- Department of ChemistryCollege of SciencesUniversity of Hormozgan Bandar Abbas 71961 Iran
| | - Takanori Iwasaki
- Department of Applied ChemistryGraduate School of EngineeringOsaka University Suita Osaka 565-0871 Japan
- Department of Chemistry and BiotechnologyGraduate School of EngineeringThe University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Nobuaki Kambe
- Department of Applied ChemistryGraduate School of EngineeringOsaka University Suita Osaka 565-0871 Japan
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4
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Guo J, Bamford KL, Stephan DW. 9-Borabicyclo[3.3.l]nonane-induced Friedel-Crafts benzylation of arenes with benzyl fluorides. Org Biomol Chem 2019; 17:5258-5261. [PMID: 31107484 DOI: 10.1039/c9ob00912d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Friedel-Crafts benzylation of arenes with benzyl fluorides using 9-borabicyclo[3.3.l]nonane (9-BBN) as a mediator has been developed. This provides a simple and cheap route to the activation of C-F bonds to synthesize 1,1-diarylmethanes in good to excellent yields (up to 98%) under mild conditions. Functional group tolerance and the mechanism are considered.
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Affiliation(s)
- Jing Guo
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada.
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5
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Ho YA, Leiendecker M, Liu X, Wang C, Alandini N, Rueping M. Nickel-Catalyzed Csp 2-Csp 3 Bond Formation via C-F Bond Activation. Org Lett 2018; 20:5644-5647. [PMID: 30168331 DOI: 10.1021/acs.orglett.8b02351] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A nickel-catalyzed cross coupling of aryl fluorides via C-F bond activation has been developed. The alkylation method allows selective replacement of aryl fluorides by alkyl groups and enables the synthesis of diverse and otherwise difficult to access scaffolds in good yields.
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Affiliation(s)
- Yee Ann Ho
- Institute of Organic Chemistry , RWTH Aachen University , Landoltweg 1 , D-52074 Aachen , Germany
| | - Matthias Leiendecker
- Institute of Organic Chemistry , RWTH Aachen University , Landoltweg 1 , D-52074 Aachen , Germany
| | - Xiangqian Liu
- Institute of Organic Chemistry , RWTH Aachen University , Landoltweg 1 , D-52074 Aachen , Germany
| | - Chengming Wang
- Institute of Organic Chemistry , RWTH Aachen University , Landoltweg 1 , D-52074 Aachen , Germany
| | - Nurtalya Alandini
- Institute of Organic Chemistry , RWTH Aachen University , Landoltweg 1 , D-52074 Aachen , Germany
| | - Magnus Rueping
- Institute of Organic Chemistry , RWTH Aachen University , Landoltweg 1 , D-52074 Aachen , Germany.,KAUST Catalysis Center , King Abdullah University of Science and Technology (KAUST) , Thuwal 23955-6900 , Saudi Arabia
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6
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Ma Y, Wang YM, Morgan PJ, Jackson RE, Liu XH, Saunders GC, Lorenzini F, Marr AC. Designing effective homogeneous catalysis for glycerol valorisation: selective synthesis of a value-added aldehyde from 1,3-propanediol via hydrogen transfer catalysed by a highly recyclable, fluorinated Cp*Ir(NHC) catalyst. Catal Today 2018. [DOI: 10.1016/j.cattod.2017.09.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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7
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Chen J, Huang D, Ding Y. C-N Bond Coupling of Fluorobenzenes: N-Heterocycle-Assisted Selective C-F Bond Cleavage through an Li/F Interaction. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700623] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jianping Chen
- Key Laboratory of Synthetic and Biological Colloids; Ministry of Education, School of Chemical and Material Engineering; Jiangnan University; 1800 Lihu Road 214122 Wuxi Jiangsu Province China
| | - Dongyang Huang
- Key Laboratory of Synthetic and Biological Colloids; Ministry of Education, School of Chemical and Material Engineering; Jiangnan University; 1800 Lihu Road 214122 Wuxi Jiangsu Province China
| | - Yuqiang Ding
- Key Laboratory of Synthetic and Biological Colloids; Ministry of Education, School of Chemical and Material Engineering; Jiangnan University; 1800 Lihu Road 214122 Wuxi Jiangsu Province China
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8
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Thomas HP, Wang YM, Lorenzini F, Coles SJ, Horton PN, Marr AC, Saunders GC. Cyclometalation via Carbon–Fluorine Bond Activation Induced by Silver Particles. Organometallics 2017. [DOI: 10.1021/acs.organomet.6b00872] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hayden P. Thomas
- School
of Science, University of Waikato, Hamilton 3240, New Zealand
| | - Yue-Ming Wang
- School
of Chemistry and Chemical Engineering, Queen’s University Belfast, David Keir Building, Belfast BT9 5AG, United Kingdom
| | - Fabio Lorenzini
- School
of Chemistry and Chemical Engineering, Queen’s University Belfast, David Keir Building, Belfast BT9 5AG, United Kingdom
| | - Simon J. Coles
- UK National
Crystallographic Service, Chemical Crystallography Laboratory, School
of Chemistry, University of Southampton, University Road, Highfield, Southampton SO17 1BJ, United Kingdom
| | - Peter N. Horton
- UK National
Crystallographic Service, Chemical Crystallography Laboratory, School
of Chemistry, University of Southampton, University Road, Highfield, Southampton SO17 1BJ, United Kingdom
| | - Andrew C. Marr
- School
of Chemistry and Chemical Engineering, Queen’s University Belfast, David Keir Building, Belfast BT9 5AG, United Kingdom
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9
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Krahl T, Kemnitz E. Aluminium fluoride – the strongest solid Lewis acid: structure and reactivity. Catal Sci Technol 2017. [DOI: 10.1039/c6cy02369j] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Highly Lewis acidic aluminium fluorides are interesting heterogeneous catalysts for many reactions, especially C–H and C–F bonds can be activated at room temperature.
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Affiliation(s)
- Thoralf Krahl
- Humboldt-Universität zu Berlin
- D-12489 Berlin
- Germany
- Nanofluor GmbH
- D-12489 Berlin
| | - Erhard Kemnitz
- Humboldt-Universität zu Berlin
- D-12489 Berlin
- Germany
- Nanofluor GmbH
- D-12489 Berlin
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10
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Ahrens T, Ahrens M, Braun T, Braun B, Herrmann R. Synthesis of a rhodium(i) germyl complex: a useful tool for C–H and C–F bond activation reactions. Dalton Trans 2016; 45:4716-28. [DOI: 10.1039/c5dt04845a] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The rhodium(i) germyl complex [Rh(GePh3)(PEt3)3] is a useful tool for C–F and C–H bond activation reactions. For instance, treatment with hexafluoropropene results in the formation of two isomeric C–F activation products [Rh{(E)-CFCF(CF3)}(PEt3)3] and [Rh{(Z)-CFCF(CF3)}(PEt3)3] in a 3 : 1 ratio.
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Affiliation(s)
- Theresia Ahrens
- Humboldt-Universität zu Berlin
- Department of Chemistry
- D-12489 Berlin
- Germany
| | - Mike Ahrens
- Humboldt-Universität zu Berlin
- Department of Chemistry
- D-12489 Berlin
- Germany
| | - Thomas Braun
- Humboldt-Universität zu Berlin
- Department of Chemistry
- D-12489 Berlin
- Germany
| | - Beatrice Braun
- Humboldt-Universität zu Berlin
- Department of Chemistry
- D-12489 Berlin
- Germany
| | - Roy Herrmann
- Humboldt-Universität zu Berlin
- Department of Chemistry
- D-12489 Berlin
- Germany
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11
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Deacon GB, Junk PC, Werner D. Lanthanoid Induced C-F Activation of All Fluorine Atoms of One CF3Group. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500137] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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13
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Abstract
Nanoscale metal fluorides and hydroxide fluorides prepared according the fluorolytic sol–gel synthesis represent a powerful class of bi-acidic heterogeneous catalysts.
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Affiliation(s)
- Erhard Kemnitz
- Department für Chemie
- Humboldt-Universität zu Berlin
- D-12489 Berlin
- Germany
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14
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Ahrens T, Kohlmann J, Ahrens M, Braun T. Functionalization of fluorinated molecules by transition-metal-mediated C-F bond activation to access fluorinated building blocks. Chem Rev 2014; 115:931-72. [PMID: 25347593 DOI: 10.1021/cr500257c] [Citation(s) in RCA: 610] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Theresia Ahrens
- Humboldt-Universität zu Berlin , Department of Chemistry, Brook-Taylor-Straße 2, 12489 Berlin, Germany
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15
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Saijo H, Sakaguchi H, Ohashi M, Ogoshi S. Base-Free Hiyama Coupling Reaction via a Group 10 Metal Fluoride Intermediate Generated by C–F Bond Activation. Organometallics 2014. [DOI: 10.1021/om5005513] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hiroki Saijo
- Department
of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Hironobu Sakaguchi
- Department
of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masato Ohashi
- Department
of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Sensuke Ogoshi
- Department
of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
- JST, ACT-C, Suita, Osaka 565-0871, Japan
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16
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Xiao SH, Xiong Y, Zhang XX, Cao S. Nickel-catalyzed N-heterocycle-directed cross-coupling of fluorinated arenes with organozinc reagents. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.04.052] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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17
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Sun AD, Leung K, Restivo AD, LaBerge NA, Takasaki H, Love JA. Nickel-Catalyzed Csp2Csp3Bond Formation by CarbonFluorine Activation. Chemistry 2014; 20:3162-8. [DOI: 10.1002/chem.201303809] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2013] [Indexed: 11/07/2022]
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18
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Lu F, Sun H, Du A, Feng L, Li X. Selective Alkylation and Arylation of C–F Bond with Grignard Reagents. Org Lett 2014; 16:772-5. [DOI: 10.1021/ol403479r] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Faguan Lu
- School of Chemistry and Chemical Engineering,
Key Laboratory of Special Functional Aggregated Materials, Ministry
of Education, Shandong University, Shanda Nanlu 27, 250100 Jinan, People’s Republic of China
| | - Hongjian Sun
- School of Chemistry and Chemical Engineering,
Key Laboratory of Special Functional Aggregated Materials, Ministry
of Education, Shandong University, Shanda Nanlu 27, 250100 Jinan, People’s Republic of China
| | - Aiqin Du
- School of Chemistry and Chemical Engineering,
Key Laboratory of Special Functional Aggregated Materials, Ministry
of Education, Shandong University, Shanda Nanlu 27, 250100 Jinan, People’s Republic of China
| | - Lei Feng
- School of Chemistry and Chemical Engineering,
Key Laboratory of Special Functional Aggregated Materials, Ministry
of Education, Shandong University, Shanda Nanlu 27, 250100 Jinan, People’s Republic of China
| | - Xiaoyan Li
- School of Chemistry and Chemical Engineering,
Key Laboratory of Special Functional Aggregated Materials, Ministry
of Education, Shandong University, Shanda Nanlu 27, 250100 Jinan, People’s Republic of China
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19
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Lu W, Gao J, Yang JK, Liu L, Zhao Y, Wu HC. Regioselective alkyl transfer from phosphonium ylides to functionalized polyfluoroarenes. Chem Sci 2014. [DOI: 10.1039/c4sc00221k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We report an unprecedented alkyl transfer from phosphonium ylides to polyfluoroarenes in a highly regioselective manner.
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Affiliation(s)
- Wei Lu
- Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049, China
- School of Chemistry and Chemical Engineering
| | - Juan Gao
- Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049, China
| | - Jing-Kui Yang
- School of Chemistry and Chemical Engineering
- University of Chinese Academy of Sciences
- Beijing 100049, China
| | - Lei Liu
- Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049, China
| | - Yuliang Zhao
- Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049, China
| | - Hai-Chen Wu
- Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049, China
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20
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Raza AL, Panetier JA, Teltewskoi M, Macgregor SA, Braun T. Rhodium(I) Silyl Complexes for C–F Bond Activation Reactions of Aromatic Compounds: Experimental and Computational Studies. Organometallics 2013. [DOI: 10.1021/om400150p] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Anna Lena Raza
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin, Germany
| | - Julien A. Panetier
- Institute of Chemical Sciences, School of Engineering
and Physical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, U.K
| | - Michael Teltewskoi
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin, Germany
| | - Stuart A. Macgregor
- Institute of Chemical Sciences, School of Engineering
and Physical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, U.K
| | - Thomas Braun
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin, Germany
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21
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Xiong Y, Wu J, Xiao S, Xiao J, Cao S. Noncatalytic Pyridyl-Directed Alkylation and Arylation Carbon–Fluorine Bond of Polyfluoroarenes with Grignard Reagents. J Org Chem 2013; 78:4599-603. [DOI: 10.1021/jo400424d] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Yang Xiong
- Shanghai Key Laboratory of Chemical
Biology, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Jingjing Wu
- Shanghai Key Laboratory of Chemical
Biology, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
- Key Laboratory of Organofluorine
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Senhan Xiao
- Shanghai Key Laboratory of Chemical
Biology, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Juan Xiao
- Shanghai Key Laboratory of Chemical
Biology, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Song Cao
- Shanghai Key Laboratory of Chemical
Biology, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
- Key Laboratory of Organofluorine
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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22
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Ahrens M, Scholz G, Braun T, Kemnitz E. Catalytic Hydrodefluorination of Fluoromethanes at Room Temperature by Silylium-ion-like Surface Species. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201300608] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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23
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Ahrens M, Scholz G, Braun T, Kemnitz E. Catalytic Hydrodefluorination of Fluoromethanes at Room Temperature by Silylium-ion-like Surface Species. Angew Chem Int Ed Engl 2013; 52:5328-32. [DOI: 10.1002/anie.201300608] [Citation(s) in RCA: 91] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2013] [Revised: 02/22/2013] [Indexed: 11/08/2022]
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24
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Qian YY, Li BZ, Chan KS. Competitive Aryl–Fluorine and Aryl–Halogen (Halogen = Cl, Br) Bond Cleavage with Iridium Porphyrin Complexes. Organometallics 2013. [DOI: 10.1021/om301196t] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ying Ying Qian
- Department of Chemistry, The Chinese University of Hong Kong,
Shatin, New Territories, Hong Kong, People’s Republic of China
| | - Bao Zhu Li
- Department of Chemistry, The Chinese University of Hong Kong,
Shatin, New Territories, Hong Kong, People’s Republic of China
| | - Kin Shing Chan
- Department of Chemistry, The Chinese University of Hong Kong,
Shatin, New Territories, Hong Kong, People’s Republic of China
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25
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Breyer D, Berger J, Braun T, Mebs S. Nickel fluoro complexes as intermediates in catalytic cross-coupling reactions. J Fluor Chem 2012. [DOI: 10.1016/j.jfluchem.2012.06.025] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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26
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Kuehnel MF, Holstein P, Kliche M, Krüger J, Matthies S, Nitsch D, Schutt J, Sparenberg M, Lentz D. Titanium-Catalyzed Vinylic and Allylic CF Bond Activation-Scope, Limitations and Mechanistic Insight. Chemistry 2012; 18:10701-14. [DOI: 10.1002/chem.201201125] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2012] [Indexed: 11/09/2022]
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27
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Kuehnel MF, Schlöder T, Riedel S, Nieto-Ortega B, Ramírez FJ, López Navarrete JT, Casado J, Lentz D. Synthesis of the Smallest Axially Chiral Molecule by Asymmetric Carbon-Fluorine Bond Activation. Angew Chem Int Ed Engl 2012; 51:2218-20. [DOI: 10.1002/anie.201108105] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2011] [Indexed: 11/07/2022]
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28
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Kuehnel MF, Schlöder T, Riedel S, Nieto-Ortega B, Ramírez FJ, López Navarrete JT, Casado J, Lentz D. Synthese des kleinsten axial-chiralen Moleküls durch asymmetrische Kohlenstoff-Fluor-Bindungsaktivierung. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201108105] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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29
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Breyer D, Braun T, Kläring P. Synthesis and Reactivity of the Fluoro Complex trans-[Pd(F)(4-C5NF4)(iPr2PCH2CH2OCH3)2]: C–F Bond Formation and Catalytic C–F Bond Activation Reactions. Organometallics 2012. [DOI: 10.1021/om200998d] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- David Breyer
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin,
Germany
| | - Thomas Braun
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin,
Germany
| | - Paul Kläring
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin,
Germany
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30
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Deacon GB, Forsyth CM, Junk PC, Kelly RP, Urbatsch A, Wang J. The effects of light lanthanoid elements (La, Ce, Nd) on (Ar)CF–Ln coordination and C–F activation in N,N-dialkyl-N′-2,3,5,6-tetrafluorophenylethane-1,2-diaminate complexes. Dalton Trans 2012; 41:8624-34. [DOI: 10.1039/c2dt30604b] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Keyes L, Wang T, Patrick BO, Love JA. Pt mediated C–H activation: Formation of a six membered platinacycle via Csp3-H activation. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2011.09.030] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Caputo CB, Stephan DW. Activation of Alkyl C–F Bonds by B(C6F5)3: Stoichiometric and Catalytic Transformations. Organometallics 2011. [DOI: 10.1021/om200885c] [Citation(s) in RCA: 126] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Christopher B. Caputo
- Department of Chemistry, University of Toronto, 80 St. George
Street, Toronto, Ontario, Canada M5S 3H6
| | - Douglas W. Stephan
- Department of Chemistry, University of Toronto, 80 St. George
Street, Toronto, Ontario, Canada M5S 3H6
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