401
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Islas RE, García JJ. Hydrophosphonylation of Alkynes with Trialkyl Phosphites Catalyzed by Nickel. ChemCatChem 2017. [DOI: 10.1002/cctc.201700974] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Rosa E. Islas
- Facultad de Química; Universidad Nacional Autónoma de México; México D. F. 04510 México
| | - Juventino J. García
- Facultad de Química; Universidad Nacional Autónoma de México; México D. F. 04510 México
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402
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Chen F, Chen K, Zhang Y, He Y, Wang YM, Zhu S. Remote Migratory Cross-Electrophile Coupling and Olefin Hydroarylation Reactions Enabled by in Situ Generation of NiH. J Am Chem Soc 2017; 139:13929-13935. [PMID: 28880544 DOI: 10.1021/jacs.7b08064] [Citation(s) in RCA: 193] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A highly efficient strategy for remote reductive cross-electrophile coupling has been developed through the ligand-controlled nickel migration/arylation. This general protocol allows the use of abundant and bench-stable alkyl bromides and aryl bromides for the synthesis of a wide range of structurally diverse 1,1-diarylalkanes in excellent yields and high regioselectivities under mild conditions. We also demonstrated that alkyl bromide could be replaced by the proposed olefin intermediate while using n-propyl bromide/Mn0 as a potential hydride source.
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Affiliation(s)
- Fenglin Chen
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210093, China
| | - Ke Chen
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210093, China
| | - Yao Zhang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210093, China
| | - Yuli He
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210093, China
| | - Yi-Ming Wang
- Department of Chemistry, University of Pittsburgh , Pittsburgh, Pennsylvania 15260, United States
| | - Shaolin Zhu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210093, China
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403
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Wang DY, Morimoto K, Yang ZK, Wang C, Uchiyama M. Organozinc-Mediated Direct C-C Bond Formation via C-N Bond Cleavage of Ammonium Salts. Chem Asian J 2017; 12:2554-2557. [PMID: 28834419 DOI: 10.1002/asia.201701132] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 08/21/2017] [Indexed: 11/08/2022]
Abstract
We report a direct cross-coupling reaction between diarylzinc (Ar2 Zn) and aryltrimethylammonium salts (ArNMe3+ ⋅- OTf) in the presence of LiCl, via C-N bond cleavage. The reaction takes place smoothly upon heating in THF without any external catalyst, enabling an efficient and chemoselective formation of biaryl products. Mechanistic studies indicate that the reaction proceeds through a single electron transfer route.
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Affiliation(s)
- Dong-Yu Wang
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo-to, 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-ken, 351-0198, Japan.,Current address: CAS Key Laboratory of Receptor Research and the State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Pudong, Shanghai, 201203, China
| | - Koki Morimoto
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo-to, 113-0033, Japan
| | - Ze-Kun Yang
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo-to, 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-ken, 351-0198, Japan
| | - Chao Wang
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo-to, 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-ken, 351-0198, Japan
| | - Masanobu Uchiyama
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo-to, 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-ken, 351-0198, Japan
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404
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Manzoor A, Wienefeld P, Baird MC, Budzelaar PHM. Catalysis of Cross-Coupling and Homocoupling Reactions of Aryl Halides Utilizing Ni(0), Ni(I), and Ni(II) Precursors; Ni(0) Compounds as the Probable Catalytic Species but Ni(I) Compounds as Intermediates and Products. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00446] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Adeela Manzoor
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Patrick Wienefeld
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Michael C. Baird
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Peter H. M. Budzelaar
- Department of Chemical Sciences, Federico II University of Naples, Napoli 80126, Italy
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405
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D'Accriscio F, Borja P, Saffon-Merceron N, Fustier-Boutignon M, Mézailles N, Nebra N. C−H Bond Trifluoromethylation of Arenes Enabled by a Robust, High-Valent Nickel(IV) Complex. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201706237] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Florian D'Accriscio
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université Paul Sabatier; CNRS; 118 Route de Narbonne 31062 Toulouse France
| | - Pilar Borja
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université Paul Sabatier; CNRS; 118 Route de Narbonne 31062 Toulouse France
| | - Nathalie Saffon-Merceron
- Institut de Chimie de Toulouse ICT-FR2599; Université Paul Sabatier; CNRS; 31062 Toulouse Cedex France
| | - Marie Fustier-Boutignon
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université Paul Sabatier; CNRS; 118 Route de Narbonne 31062 Toulouse France
| | - Nicolas Mézailles
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université Paul Sabatier; CNRS; 118 Route de Narbonne 31062 Toulouse France
| | - Noel Nebra
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université Paul Sabatier; CNRS; 118 Route de Narbonne 31062 Toulouse France
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406
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D'Accriscio F, Borja P, Saffon-Merceron N, Fustier-Boutignon M, Mézailles N, Nebra N. C-H Bond Trifluoromethylation of Arenes Enabled by a Robust, High-Valent Nickel(IV) Complex. Angew Chem Int Ed Engl 2017; 56:12898-12902. [PMID: 28815889 DOI: 10.1002/anie.201706237] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 07/19/2017] [Indexed: 01/07/2023]
Abstract
The robust, high-valent NiIV complex [(Py)2 NiIV F2 (CF3 )2 ] (Py=pyridine) was synthesized and fully characterized by NMR spectroscopy, X-ray diffraction, and elemental analysis. It reacts with aromatic compounds at 25 °C to form the corresponding benzotrifluorides in nearly quantitative yield. The monomeric and dimeric NiIII CF3 complexes 2⋅Py and 2 were identified as key intermediates, and their structures were unambiguously determined by EPR spectroscopy and X-ray diffraction. Preliminary kinetic studies in combination with the isolation of reaction intermediates confirmed that the C-H bond-breaking/C-CF3 bond-forming sequence can occur both at NiIV CF3 and NiIII CF3 centers.
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Affiliation(s)
- Florian D'Accriscio
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
| | - Pilar Borja
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
| | - Nathalie Saffon-Merceron
- Institut de Chimie de Toulouse ICT-FR2599, Université Paul Sabatier, CNRS, 31062, Toulouse Cedex, France
| | - Marie Fustier-Boutignon
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
| | - Nicolas Mézailles
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
| | - Noel Nebra
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
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407
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Eremin DB, Ananikov VP. Understanding active species in catalytic transformations: From molecular catalysis to nanoparticles, leaching, “Cocktails” of catalysts and dynamic systems. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2016.12.021] [Citation(s) in RCA: 243] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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408
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Singh S, K S, Sunoj RB. Aliphatic C(sp3)–H Bond Activation Using Nickel Catalysis: Mechanistic Insights on Regioselective Arylation. J Org Chem 2017; 82:9619-9626. [DOI: 10.1021/acs.joc.7b01672] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sukriti Singh
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Surya K
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Raghavan B. Sunoj
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
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409
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Hanson MG, Olson N, Yi Z, Wilson G, Kalyani D. Nickel-Catalyzed Coupling of Azoles with Aromatic Nitriles. Org Lett 2017; 19:4271-4274. [PMID: 28749682 PMCID: PMC5679019 DOI: 10.1021/acs.orglett.7b01938] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This manuscript describes the Ni-catalyzed coupling of azoles with aromatic nitriles. The use of BPh3 promotes these arylations with electronically diverse azoles and benzonitriles. While the nickel catalyst is necessary for the arylations of phenyl oxazoles, arylation of benzoxazoles with some nitriles affords the arylated products even in the absence of the Ni catalyst albeit in lower yield than the catalyzed process. The Ni-catalyzed process exhibits higher rates and a broader scope than the uncatalyzed transformation.
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Affiliation(s)
- Mckenna G. Hanson
- Department of Chemistry, St. Olaf College, 1520 St. Olaf Ave, Northfield, Minnesota 55057, USA
| | - Noelle Olson
- Department of Chemistry, St. Olaf College, 1520 St. Olaf Ave, Northfield, Minnesota 55057, USA
| | - Zubaoyi Yi
- Department of Chemistry, St. Olaf College, 1520 St. Olaf Ave, Northfield, Minnesota 55057, USA
| | - Grace Wilson
- Department of Chemistry, St. Olaf College, 1520 St. Olaf Ave, Northfield, Minnesota 55057, USA
| | - Dipannita Kalyani
- Department of Chemistry, St. Olaf College, 1520 St. Olaf Ave, Northfield, Minnesota 55057, USA
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410
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Tassone JP, MacQueen PM, Lavoie CM, Ferguson MJ, McDonald R, Stradiotto M. Nickel-Catalyzed N-Arylation of Cyclopropylamine and Related Ammonium Salts with (Hetero)aryl (Pseudo)halides at Room Temperature. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02014] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Joseph P. Tassone
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, PO Box 15000, Halifax, Nova Scotia, Canada B3H 4R2
| | - Preston M. MacQueen
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, PO Box 15000, Halifax, Nova Scotia, Canada B3H 4R2
| | - Christopher M. Lavoie
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, PO Box 15000, Halifax, Nova Scotia, Canada B3H 4R2
| | - Michael J. Ferguson
- X-Ray
Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Robert McDonald
- X-Ray
Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Mark Stradiotto
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, PO Box 15000, Halifax, Nova Scotia, Canada B3H 4R2
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411
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Rodriguez-Gomez A, Pereñiguez R, Caballero A. Nickel Particles Selectively Confined in the Mesoporous Channels of SBA-15 Yielding a Very Stable Catalyst for DRM Reaction. J Phys Chem B 2017; 122:500-510. [DOI: 10.1021/acs.jpcb.7b03835] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alberto Rodriguez-Gomez
- Instituto de Ciencia de Materiales
de Sevilla (CSIC-University of Seville) and Departamento de Quimica
Inorganica, University of Seville, Avda. Américo Vespucio, 49, 41092, Seville, Spain
| | - Rosa Pereñiguez
- Instituto de Ciencia de Materiales
de Sevilla (CSIC-University of Seville) and Departamento de Quimica
Inorganica, University of Seville, Avda. Américo Vespucio, 49, 41092, Seville, Spain
| | - Alfonso Caballero
- Instituto de Ciencia de Materiales
de Sevilla (CSIC-University of Seville) and Departamento de Quimica
Inorganica, University of Seville, Avda. Américo Vespucio, 49, 41092, Seville, Spain
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412
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Liu X, Yue H, Jia J, Guo L, Rueping M. Synthesis of Amidines from Amides Using a Nickel-Catalyzed Decarbonylative Amination through CO Extrusion Intramolecular Recombination Fragment Coupling. Chemistry 2017; 23:11771-11775. [DOI: 10.1002/chem.201702867] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Xiangqian Liu
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Huifeng Yue
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Jiaqi Jia
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Lin Guo
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Magnus Rueping
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
- King Abdullah University of Science and Technology (KAUST); KAUST Catalysis Center (KCC); Thuwal 23955-6900 Saudi Arabia
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413
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Rovira M, Roldán-Gómez S, Martin-Diaconescu V, Whiteoak CJ, Company A, Luis JM, Ribas X. Trifluoromethylation of a Well-Defined Square-Planar Aryl-Ni II Complex involving Ni III /CF 3. and Ni IV -CF 3 Intermediate Species. Chemistry 2017; 23:11662-11668. [PMID: 28685908 DOI: 10.1002/chem.201702168] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Indexed: 11/11/2022]
Abstract
Ni-mediated trifluoromethylation of an aryl-Br bond in model macrocyclic ligands (Ln -Br) has been thoroughly studied, starting with an oxidative addition at Ni0 to obtain well-defined aryl-NiII -Br complexes ([Ln -NiII ]Br). Abstraction of the halide with AgX (X=OTf- or ClO4- ) thereafter provides [Ln -NiII ](OTf). The nitrate analogue has been obtained through a direct C-H activation of an aryl-H bond using NiII salts, and this route has been studied by X-ray absorption spectroscopy (XAS). Crystallographic XRD and XAS characterization has shown a tight macrocyclic coordination in the aryl-NiII complex, which may hamper direct reaction with nucleophiles. On the contrary, enhanced reactivity is observed with oxidants, and the reaction of [Ln -NiII ](OTf) with CF3+ sources afforded Ln -CF3 products in quantitative yield. A combined experimental and theoretical mechanistic study provides new insights into the operative mechanism for this transformation. Computational analysis indicates the occurrence of an initial single electron transfer (SET) to 5-(trifluoromethyl)dibenzothiophenium triflate (TDTT), producing a transient L1 -NiIII /CF3. adduct, which rapidly recombines to form a [L1 -NiIV -CF3 ](X)2 intermediate species. A final facile reductive elimination affords L1 -CF3 . The well-defined square-planar model system studied here permits to gain fundamental knowledge on the rich redox chemistry of nickel, which is sought to facilitate the development of new Ni-based trifluoromethylation methodologies.
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Affiliation(s)
- Mireia Rovira
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona, Campus Montilivi, Facultat Ciències, 17003, Girona, Catalonia, Spain
| | - Steven Roldán-Gómez
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona, Campus Montilivi, Facultat Ciències, 17003, Girona, Catalonia, Spain
| | - Vlad Martin-Diaconescu
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona, Campus Montilivi, Facultat Ciències, 17003, Girona, Catalonia, Spain
| | - Christopher J Whiteoak
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona, Campus Montilivi, Facultat Ciències, 17003, Girona, Catalonia, Spain.,Biomolecular Sciences Research Centre, Faculty of Health and Wellbeing, Sheffield Hallam University, City Campus, Sheffield, S1 1WB, UK
| | - Anna Company
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona, Campus Montilivi, Facultat Ciències, 17003, Girona, Catalonia, Spain
| | - Josep M Luis
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona, Campus Montilivi, Facultat Ciències, 17003, Girona, Catalonia, Spain
| | - Xavi Ribas
- Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona, Campus Montilivi, Facultat Ciències, 17003, Girona, Catalonia, Spain
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414
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Nugent JW, Espinosa Martinez G, Gray DL, Fout AR. Synthesis and Characterization of Bidentate NHC-CAryl Nickel(II) Complexes: Isocyanide Insertion To Form NHC-η2-iminoacyl Complexes. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00463] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Joseph W. Nugent
- School of Chemical Sciences, University of Illinois at Urbana—Champaign, 600 South Matthews Avenue, Urbana, Illinois 61801, United States
| | - Gabriel Espinosa Martinez
- School of Chemical Sciences, University of Illinois at Urbana—Champaign, 600 South Matthews Avenue, Urbana, Illinois 61801, United States
| | - Danielle L. Gray
- School of Chemical Sciences, University of Illinois at Urbana—Champaign, 600 South Matthews Avenue, Urbana, Illinois 61801, United States
| | - Alison R. Fout
- School of Chemical Sciences, University of Illinois at Urbana—Champaign, 600 South Matthews Avenue, Urbana, Illinois 61801, United States
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415
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Omer HM, Liu P. Computational Study of Ni-Catalyzed C-H Functionalization: Factors That Control the Competition of Oxidative Addition and Radical Pathways. J Am Chem Soc 2017; 139:9909-9920. [PMID: 28664728 DOI: 10.1021/jacs.7b03548] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The mechanisms of Ni-catalyzed C-H arylation, alkylation, and sulfenylation with N,N-bidentate directing groups are investigated using density functional theory (DFT) calculations. While the C-H cleavage occurs via the concerted metalation-deprotonation (CMD) mechanism in all types of reactions, the subsequent C-C and C-X bond formation steps may occur via either oxidative addition to form a Ni(IV) intermediate or radical pathways involving Ni(III) complexes generated from homolytic dissociation of disulfides/peroxides or halide-atom transfer from alkyl halides. DFT calculations revealed that radical mechanisms are preferred in reactions with sterically hindered coupling partners with relatively low bond dissociation energies (BDE) such as dicumyl peroxide, heptafluoroisopropyl iodide and diphenyl disulfide. In contrast, these radical processes are highly disfavored when generating unstable phenyl and primary alkyl radicals. In such cases, the reaction proceeds via an oxidative addition/reductive elimination mechanism involving a Ni(IV) intermediate. These theoretical insights into the substrate-controlled mechanisms in the C-H functionalizations were employed to investigate a number of experimental phenomena including substituent effects on reactivity, chemo- and regioselectivity and the effects of oxidant in the intermolecular oxidative C-H/C-H coupling reactions.
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Affiliation(s)
- Humair M Omer
- Department of Chemistry, University of Pittsburgh , Pittsburgh, Pennsylvania 15260, United States
| | - Peng Liu
- Department of Chemistry, University of Pittsburgh , Pittsburgh, Pennsylvania 15260, United States
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416
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Weires N, Caspi DD, Garg NK. Kinetic Modeling of the Nickel-Catalyzed Esterification of Amides. ACS Catal 2017; 7:4381-4385. [PMID: 28713644 PMCID: PMC5504487 DOI: 10.1021/acscatal.7b01444] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 05/19/2017] [Indexed: 11/29/2022]
Abstract
Nickel-catalyzed coupling reactions provide exciting tools in chemical synthesis. However, most methodologies in this area require high catalyst loadings, which commonly range from 10-20 mol % nickel. Through an academic-industrial collaboration, we demonstrate that kinetic modeling can be used strategically to overcome this problem, specifically within the context of the Ni-catalyzed conversion of amides to esters. The successful application of this methodology to a multigram-scale coupling, using only 0.4 mol % Ni, highlights the impact of this endeavor.
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Affiliation(s)
- Nicholas
A. Weires
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, California 90095, United States
| | - Daniel D. Caspi
- Research
& Development, Center for Reaction Engineering, AbbVie, Inc., 1 N. Waukegan
Rd., North Chicago, Illinois 60064, United States
| | - Neil K. Garg
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, California 90095, United States
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417
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Yi Z, Aschenaki Y, Daley R, Davick S, Schnaith A, Wander R, Kalyani D. Palladium Catalyzed Arylation and Benzylation of Nitroarenes Using Aryl Sulfonates and Benzyl Acetates. J Org Chem 2017; 82:6946-6957. [PMID: 28617611 DOI: 10.1021/acs.joc.7b00550] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Pd-catalyzed arylation or benzylation of nitroazoles using aryl sulfonates or benzyl acetates is described. Electronically varied aryl tosylates and mesylates, as well as benzyl acetates, afford the arylated and benzylated products. Arylation of nitrobenzene is also reported. The relative rate for the arylation of halides is greater than that of tosylates using the reported reaction parameters. These studies enhance the scope of electrophiles for nitroarene arylations and benzylations, which was hitherto limited to the use of halide electrophiles.
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Affiliation(s)
- Zubaoyi Yi
- St. Olaf College , 1520 St. Olaf Avenue, Northfield, Minnesota 55057, United States
| | - Yodit Aschenaki
- St. Olaf College , 1520 St. Olaf Avenue, Northfield, Minnesota 55057, United States
| | - Ryan Daley
- St. Olaf College , 1520 St. Olaf Avenue, Northfield, Minnesota 55057, United States
| | - Stephen Davick
- St. Olaf College , 1520 St. Olaf Avenue, Northfield, Minnesota 55057, United States
| | - Abigail Schnaith
- St. Olaf College , 1520 St. Olaf Avenue, Northfield, Minnesota 55057, United States
| | - Rylee Wander
- St. Olaf College , 1520 St. Olaf Avenue, Northfield, Minnesota 55057, United States
| | - Dipannita Kalyani
- St. Olaf College , 1520 St. Olaf Avenue, Northfield, Minnesota 55057, United States
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418
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Srimontree W, Chatupheeraphat A, Liao HH, Rueping M. Amide to Alkyne Interconversion via a Nickel/Copper-Catalyzed Deamidative Cross-Coupling of Aryl and Alkenyl Amides. Org Lett 2017; 19:3091-3094. [DOI: 10.1021/acs.orglett.7b01194] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Watchara Srimontree
- Institute
of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Adisak Chatupheeraphat
- Institute
of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Hsuan-Hung Liao
- Institute
of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Magnus Rueping
- Institute
of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
- King Abdullah University of Science and Technology (KAUST), KAUST Catalysis Center (KCC), Thuwal 23955-6900, Saudi Arabia
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419
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Medina JM, Moreno J, Racine S, Du S, Garg NK. Mizoroki-Heck Cyclizations of Amide Derivatives for the Introduction of Quaternary Centers. Angew Chem Int Ed Engl 2017; 56:6567-6571. [PMID: 28467029 PMCID: PMC5669036 DOI: 10.1002/anie.201703174] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Indexed: 12/26/2022]
Abstract
We report non-decarbonylative Mizoroki-Heck reactions of amide derivatives. The transformation relies on the use of nickel catalysis and proceeds using sterically hindered tri- and tetrasubstituted olefins to give products containing quaternary centers. The resulting polycyclic or spirocyclic products can be obtained in good yields. Moreover, a diastereoselective variant of this method gives access to an adduct bearing vicinal, highly substituted sp3 stereocenters. These results demonstrate that amide derivatives can be used as building blocks for the assembly of complex scaffolds.
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Affiliation(s)
- Jose M Medina
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, CA, 90095, USA
| | - Jesus Moreno
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, CA, 90095, USA
| | - Sophie Racine
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, CA, 90095, USA
| | - Shuaijing Du
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, CA, 90095, USA
| | - Neil K Garg
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, CA, 90095, USA
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420
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Jalal A, Uzun A. An exceptional selectivity for partial hydrogenation on a supported nickel catalyst coated with [BMIM][BF 4 ]. J Catal 2017. [DOI: 10.1016/j.jcat.2017.04.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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421
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Yu MJ, Chen SL. From NAD + to Nickel Pincer Complex: A Significant Cofactor Evolution Presented by Lactate Racemase. Chemistry 2017; 23:7545-7557. [PMID: 28374531 DOI: 10.1002/chem.201700405] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Indexed: 02/02/2023]
Abstract
Lactate racemase (LarA), a new nickel enzyme discovered recently, catalyzes the racemization between d- and l-lactates with a novel nickel pincer cofactor (Ni-PTTMN) derived from nicotinic acid. In this study, by using DFT and a 200-atom active-site model, LarA is revealed to employ a modified proton-coupled hydride-transfer mechanism in which a hydride is transferred to a cofactor pyridine carbon from the substrate α-carbon along with proton transfer from the substrate hydroxy group to a histidine, and then moved back from the opposite side. Tyr294 and Lys298 provide significant acceleration effects by orientating substrates and stabilizing the negative charge developing at the substrate hydroxy oxygen. The barrier was determined to be 12.0 kcal mol-1 , which reveals enhanced racemase activity relative to the LarA reaction using NAD+ -like cofactors. Compared with NAD+ , Ni-PTTMN has a stronger hydride-addition reactivity in moderate and high environmental polarity and may fit perfectly the moderately polar active site of LarA.
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Affiliation(s)
- Ming-Jia Yu
- Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, P.R. China
| | - Shi-Lu Chen
- Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, P.R. China
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422
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Hypervalent Iodine Reagents in High Valent Transition Metal Chemistry. Molecules 2017; 22:molecules22050780. [PMID: 28498333 PMCID: PMC6154742 DOI: 10.3390/molecules22050780] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 05/06/2017] [Accepted: 05/08/2017] [Indexed: 01/12/2023] Open
Abstract
Over the last 20 years, high valent metal complexes have evolved from mere curiosities to being at the forefront of modern catalytic method development. This approach has enabled transformations complimentary to those possible via traditional manifolds, most prominently carbon-heteroatom bond formation. Key to the advancement of this chemistry has been the identification of oxidants that are capable of accessing these high oxidation state complexes. The oxidant has to be both powerful enough to achieve the desired oxidation as well as provide heteroatom ligands for transfer to the metal center; these heteroatoms are often subsequently transferred to the substrate via reductive elimination. Herein we will review the central role that hypervalent iodine reagents have played in this aspect, providing an ideal balance of versatile reactivity, heteroatom ligands, and mild reaction conditions. Furthermore, these reagents are environmentally benign, non-toxic, and relatively inexpensive compared to other inorganic oxidants. We will cover advancements in both catalysis and high valent complex isolation with a key focus on the subtle effects that oxidant choice can have on reaction outcome, as well as limitations of current reagents.
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423
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Somerville RJ, Martin R. Forging C−C Bonds Through Decarbonylation of Aryl Ketones. Angew Chem Int Ed Engl 2017; 56:6708-6710. [DOI: 10.1002/anie.201702188] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Indexed: 12/14/2022]
Affiliation(s)
- Rosie J. Somerville
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Ruben Martin
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
- ICREA; Passeig Lluïs Companys, 23 08010 Barcelona Spain
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424
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Medina JM, Moreno J, Racine S, Du S, Garg NK. Mizoroki–Heck Cyclizations of Amide Derivatives for the Introduction of Quaternary Centers. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703174] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Jose M. Medina
- Department of Chemistry and Biochemistry University of California, Los Angeles Los Angeles CA 90095 USA
| | - Jesus Moreno
- Department of Chemistry and Biochemistry University of California, Los Angeles Los Angeles CA 90095 USA
| | - Sophie Racine
- Department of Chemistry and Biochemistry University of California, Los Angeles Los Angeles CA 90095 USA
| | - Shuaijing Du
- Department of Chemistry and Biochemistry University of California, Los Angeles Los Angeles CA 90095 USA
| | - Neil K. Garg
- Department of Chemistry and Biochemistry University of California, Los Angeles Los Angeles CA 90095 USA
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425
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Somerville RJ, Martin R. Bildung von C-C-Bindungen durch Decarbonylierung von Arylketonen. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Rosie J. Somerville
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spanien
| | - Ruben Martin
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spanien
- ICREA; Passeig Lluïs Companys, 23 08010 Barcelona Spanien
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426
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Poremba KE, Kadunce NT, Suzuki N, Cherney AH, Reisman SE. Nickel-Catalyzed Asymmetric Reductive Cross-Coupling To Access 1,1-Diarylalkanes. J Am Chem Soc 2017; 139:5684-5687. [PMID: 28406620 PMCID: PMC5851002 DOI: 10.1021/jacs.7b01705] [Citation(s) in RCA: 196] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
An asymmetric Ni-catalyzed reductive cross-coupling of (hetero)aryl iodides and benzylic chlorides has been developed to prepare enantioenriched 1,1-diarylalkanes. As part of these studies, a new chiral bioxazoline ligand, 4-heptyl-BiOX (L1), was developed in order to obtain products in synthetically useful yield and enantioselectivity. The reaction tolerates a variety of heterocyclic coupling partners, including pyridines, pyrimidines, indoles, and piperidines.
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Affiliation(s)
- Kelsey E. Poremba
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, United States
| | - Nathaniel T. Kadunce
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, United States
| | - Naoyuki Suzuki
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, United States
| | - Alan H. Cherney
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, United States
| | - Sarah E. Reisman
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, United States
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427
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Suzuki N, Hofstra JL, Poremba KE, Reisman SE. Nickel-Catalyzed Enantioselective Cross-Coupling of N-Hydroxyphthalimide Esters with Vinyl Bromides. Org Lett 2017; 19:2150-2153. [PMID: 28375631 PMCID: PMC5868419 DOI: 10.1021/acs.orglett.7b00793] [Citation(s) in RCA: 135] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
An enantioselective Ni-catalyzed cross-coupling of N-hydroxyphthalimide esters with vinyl bromides is reported. The reaction proceeds under mild conditions and uses tetrakis(N,N-dimethylamino)ethylene as a terminal organic reductant. Good functional group tolerance is demonstrated, with over 20 examples of reactions that proceed with >90% ee.
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Affiliation(s)
| | | | - Kelsey E. Poremba
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Sarah E. Reisman
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
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428
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Steinberg DF, Turk MC, Kalyani D. Nickel-Catalyzed C-H Arylation of Benzoxazoles and Oxazoles: Benchmarking the Influence of Electronic, Steric and Leaving Group Variations in Phenolic Electrophiles. Tetrahedron 2017; 73:2196-2209. [PMID: 29051675 PMCID: PMC5642964 DOI: 10.1016/j.tet.2017.02.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Deborah F. Steinberg
- Department of Chemistry, St. Olaf College, 1520 St. Olaf Avenue, Northfield, Minnesota 55057, USA
| | - Morgan C. Turk
- Department of Chemistry, St. Olaf College, 1520 St. Olaf Avenue, Northfield, Minnesota 55057, USA
| | - Dipannita Kalyani
- Department of Chemistry, St. Olaf College, 1520 St. Olaf Avenue, Northfield, Minnesota 55057, USA
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429
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Sabater S, Page MJ, Mahon MF, Whittlesey MK. Stoichiometric and Catalytic Reactivity of Ni(6-Mes)(PPh3)2. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00129] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Sara Sabater
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2
7AY, U.K
| | - Michael J. Page
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2
7AY, U.K
| | - Mary F. Mahon
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2
7AY, U.K
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430
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Ding K, Xu S, Alotaibi R, Paudel K, Reinheimer EW, Weatherly J. Nickel-Catalyzed Decarbonylation of Aromatic Aldehydes. J Org Chem 2017; 82:4924-4929. [DOI: 10.1021/acs.joc.7b00284] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Keying Ding
- Department
of Chemistry, Middle Tennessee State University, Murfreesboro, Tennessee 37132, United States
| | - Shi Xu
- Department
of Chemistry, Middle Tennessee State University, Murfreesboro, Tennessee 37132, United States
| | - Rajeh Alotaibi
- Department
of Chemistry, Middle Tennessee State University, Murfreesboro, Tennessee 37132, United States
| | - Keshav Paudel
- Department
of Chemistry, Middle Tennessee State University, Murfreesboro, Tennessee 37132, United States
| | | | - Jessie Weatherly
- Department
of Chemistry, Middle Tennessee State University, Murfreesboro, Tennessee 37132, United States
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431
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Simmons BJ, Hoffmann M, Hwang J, Jackl MK, Garg NK. Nickel-Catalyzed Reduction of Secondary and Tertiary Amides. Org Lett 2017; 19:1910-1913. [PMID: 28339212 PMCID: PMC5476940 DOI: 10.1021/acs.orglett.7b00683] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The nickel-catalyzed reduction of secondary and tertiary amides to give amine products is reported. The transformation is tolerant of extensive variation with respect to the amide substrate, proceeds in the presence of esters and epimerizable stereocenters, and can be used to achieve the reduction of lactams. Moreover, this methodology provides a simple tactic for accessing medicinally relevant α-deuterated amines.
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Affiliation(s)
- Bryan J. Simmons
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Marie Hoffmann
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Jaeyeon Hwang
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Moritz K. Jackl
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Neil K. Garg
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
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432
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Sohtome Y, Nakamura G, Muranaka A, Hashizume D, Lectard S, Tsuchimoto T, Uchiyama M, Sodeoka M. Naked d-orbital in a centrochiral Ni(II) complex as a catalyst for asymmetric [3+2] cycloaddition. Nat Commun 2017; 8:14875. [PMID: 28383035 PMCID: PMC5384211 DOI: 10.1038/ncomms14875] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2016] [Accepted: 02/09/2017] [Indexed: 11/21/2022] Open
Abstract
Chiral metal catalysts have been widely applied to asymmetric transformations. However, the electronic structure of the catalyst and how it contributes to the activation of the substrate is seldom investigated. Here, we report an empirical approach for providing insights into the catalytic activation process in the distorted Ni(II)-catalysed asymmetric [3+2] cycloaddition of α-ketoesters. We quantitatively characterize the bonding nature of the catalyst by means of electron density distribution analysis, showing that the distortion around the Ni(II) centre makes the dz2 orbital partially ‘naked', wherein the labile acetate ligand is coordinated with electrostatic interaction. The electron-deficient dz2 orbital and the acetate act together to deprotonate the α-ketoester, generating the (Λ)-Ni(II)–enolate. The solid and solution state analyses, together with theoretical calculations, strongly link the electronic structure of the centrochiral octahedral Ni(II) complex and its catalytic activity, depicting a cooperative mechanism of enolate binding and outer sphere hydrogen-bonding activation. Understanding the interplay between electronic structure and performance and how it relates to mechanism is important for catalysis. Here the authors report an asymmetric [3+2] cycloaddition and show the Ni(II) catalyst possesses a weakly bound acetate ligand, leaving the dz2 orbital partially vacant.
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Affiliation(s)
- Yoshihiro Sohtome
- Synthetic Organic Chemistry Laboratory, RIKEN, Wako, Saitama, 351-0198, Japan.,RIKEN Center for Sustainable Resource Science, Wako, Saitama, 351-0198, Japan
| | - Genta Nakamura
- Synthetic Organic Chemistry Laboratory, RIKEN, Wako, Saitama, 351-0198, Japan.,Department of Applied Chemistry, School of Science and Technology, Meiji University, Kawasaki, Kanagawa, 214-8571, Japan
| | - Atsuya Muranaka
- RIKEN Center for Sustainable Resource Science, Wako, Saitama, 351-0198, Japan.,Elements Chemistry Laboratory, RIKEN, Wako, Saitama, 351-0198, Japan
| | - Daisuke Hashizume
- RIKEN Center for Emergent Matter Science, Wako, Saitama, 351-0198, Japan
| | - Sylvain Lectard
- Synthetic Organic Chemistry Laboratory, RIKEN, Wako, Saitama, 351-0198, Japan
| | - Teruhisa Tsuchimoto
- Department of Applied Chemistry, School of Science and Technology, Meiji University, Kawasaki, Kanagawa, 214-8571, Japan
| | - Masanobu Uchiyama
- RIKEN Center for Sustainable Resource Science, Wako, Saitama, 351-0198, Japan.,Elements Chemistry Laboratory, RIKEN, Wako, Saitama, 351-0198, Japan
| | - Mikiko Sodeoka
- Synthetic Organic Chemistry Laboratory, RIKEN, Wako, Saitama, 351-0198, Japan.,RIKEN Center for Sustainable Resource Science, Wako, Saitama, 351-0198, Japan
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433
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Bajo S, Laidlaw G, Kennedy AR, Sproules S, Nelson DJ. Oxidative Addition of Aryl Electrophiles to a Prototypical Nickel(0) Complex: Mechanism and Structure/Reactivity Relationships. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00208] [Citation(s) in RCA: 109] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Sonia Bajo
- WestCHEM
Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham
Building, 295 Cathedral Street, Glasgow G1 1XL, U.K
| | - Gillian Laidlaw
- WestCHEM
Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham
Building, 295 Cathedral Street, Glasgow G1 1XL, U.K
| | - Alan R. Kennedy
- WestCHEM
Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham
Building, 295 Cathedral Street, Glasgow G1 1XL, U.K
| | - Stephen Sproules
- WestCHEM
School of Chemistry, University of Glasgow, University Place, Glasgow G12 8QQ, U.K
| | - David J. Nelson
- WestCHEM
Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham
Building, 295 Cathedral Street, Glasgow G1 1XL, U.K
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434
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Henrion M, de P. Cardoso B, César V, Chetcuti MJ, Ritleng V. Nickel(II) Complexes of Highly σ-Donating Cyclic (Alkyl)(Amino)- and Malonate-Carbenes: Syntheses and Catalytic Studies. Organometallics 2017. [DOI: 10.1021/acs.organomet.6b00906] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Mickaël Henrion
- Université de Strasbourg, Ecole européenne de Chimie, Polymères
et Matériaux, CNRS, LCM UMR 7509, Equipe de Chimie Organométallique
Appliquée, 25 Rue
Becquerel, 67087 Strasbourg, France
| | - Bernardo de P. Cardoso
- Université de Strasbourg, Ecole européenne de Chimie, Polymères
et Matériaux, CNRS, LCM UMR 7509, Equipe de Chimie Organométallique
Appliquée, 25 Rue
Becquerel, 67087 Strasbourg, France
| | - Vincent César
- LCC-CNRS, Université de Toulouse, INPT, UPS, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Michael J. Chetcuti
- Université de Strasbourg, Ecole européenne de Chimie, Polymères
et Matériaux, CNRS, LCM UMR 7509, Equipe de Chimie Organométallique
Appliquée, 25 Rue
Becquerel, 67087 Strasbourg, France
| | - Vincent Ritleng
- Université de Strasbourg, Ecole européenne de Chimie, Polymères
et Matériaux, CNRS, LCM UMR 7509, Equipe de Chimie Organométallique
Appliquée, 25 Rue
Becquerel, 67087 Strasbourg, France
- Institut Universitaire de France, 1 Rue Descartes, 75231 Paris, France
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435
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Organonickel complexes encumbering bis-imidazolylidene carbene ligands: Synthesis, X-ray structure and catalytic insights on Buchwald-Hartwig amination reactions. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2016.12.029] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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436
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Abstract
Transition metal-catalysed cross-coupling is one of the most powerful synthetic methods and has led to vast improvements in the synthesis of pharmaceuticals, agrochemicals and precursors for materials chemistry. A major advance in cross-coupling over the past 20 years is the utilization of well-defined, bench-stable Pd and Ni precatalysts that do not require the addition of free ancillary ligand, which can hinder catalysis by occupying open coordination sites on the metal. The development of precatalysts has resulted in new reactions and expanded substrate scopes, enabling transformations under milder conditions and with lower catalyst loadings. This Review highlights recent advances in the development of Pd and Ni precatalysts for cross-coupling, and provides a critical comparison between the state of the art in Pd- and Ni-based systems.
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437
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Rational design of complex molecular structures starting from readily available precursors. Russ Chem Bull 2017. [DOI: 10.1007/s11172-016-1470-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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438
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Analysis of 3D printing possibilities for the development of practical applications in synthetic organic chemistry. Russ Chem Bull 2017. [DOI: 10.1007/s11172-016-1492-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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439
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Zimmermann P, Limberg C. Activation of Small Molecules at Nickel(I) Moieties. J Am Chem Soc 2017; 139:4233-4242. [DOI: 10.1021/jacs.6b12434] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Philipp Zimmermann
- Institut für Chemie, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin, Germany
| | - Christian Limberg
- Institut für Chemie, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin, Germany
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440
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Silva López C, Faza ON, Mansell A, Theis Z, Bellert D. Three Reaction Channels with Signature Proton Transfers in the Ni(I)-Catalyzed Decomposition of Ethyl Acetate. Organometallics 2017. [DOI: 10.1021/acs.organomet.6b00769] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Carlos Silva López
- Universidade de Vigo, Departamento de Quı́mica
Orgánica, Campus Lagoas-Marcosende, 36310 Vigo, Spain
| | - Olalla Nieto Faza
- Universidade de Vigo, Departamento de Quı́mica
Orgánica, Campus Lagoas-Marcosende, 36310 Vigo, Spain
| | - Adam Mansell
- Department
of Chemistry and Biochemistry, Baylor University, Waco, Texas 76798, United States
| | - Zachry Theis
- Department
of Chemistry and Biochemistry, Baylor University, Waco, Texas 76798, United States
| | - Darrin Bellert
- Department
of Chemistry and Biochemistry, Baylor University, Waco, Texas 76798, United States
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441
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Abstract
Amides have been widely studied for decades, but their synthetic utility has remained limited in reactions that proceed with rupture of the amide C-N bond. Using Ni catalysis, we have found that amides can now be strategically employed in several important transformations: esterification, transamidation, Suzuki-Miyaura couplings, and Negishi couplings. These methodologies provide exciting new tools to build C-heteroatom and C-C bonds using an unconventional reactant (i.e., the amide), which is ideally suited for use in multi-step synthesis. It is expected that the area of amide C-N bond activation using nonprecious metals will continue to flourish and, in turn, will promote the growing use of amides as synthons in organic synthesis.
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Affiliation(s)
- Jacob E. Dander
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Neil K. Garg
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
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442
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Huang H, Li X, Yu C, Zhang Y, Mariano PS, Wang W. Visible‐Light‐Promoted Nickel‐ and Organic‐Dye‐Cocatalyzed Formylation Reaction of Aryl Halides and Triflates and Vinyl Bromides with Diethoxyacetic Acid as a Formyl Equivalent. Angew Chem Int Ed Engl 2017; 56:1500-1505. [DOI: 10.1002/anie.201610108] [Citation(s) in RCA: 95] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Indexed: 01/07/2023]
Affiliation(s)
- He Huang
- Department of Chemistry and Chemical BiologyUniversity of New Mexico Albuquerque NM 87131 USA
| | - Xiangmin Li
- Department of Chemistry and Chemical BiologyUniversity of New Mexico Albuquerque NM 87131 USA
- State Key Laboratory of Bioengineering Reactor and Shanghai Key Laboratory of New Drug DesignSchool of PharmacyEast China University of Science & Technology 130 Mei-Long Road Shanghai 200237 P.R. China
| | - Chenguang Yu
- Department of Chemistry and Chemical BiologyUniversity of New Mexico Albuquerque NM 87131 USA
| | - Yueteng Zhang
- Department of Chemistry and Chemical BiologyUniversity of New Mexico Albuquerque NM 87131 USA
| | - Patrick S. Mariano
- Department of Chemistry and Chemical BiologyUniversity of New Mexico Albuquerque NM 87131 USA
| | - Wei Wang
- Department of Chemistry and Chemical BiologyUniversity of New Mexico Albuquerque NM 87131 USA
- State Key Laboratory of Bioengineering Reactor and Shanghai Key Laboratory of New Drug DesignSchool of PharmacyEast China University of Science & Technology 130 Mei-Long Road Shanghai 200237 P.R. China
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443
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Khake SM, Soni V, Gonnade RG, Punji B. A General Nickel-Catalyzed Method for C−H Bond Alkynylation of Heteroarenes Through Chelation Assistance. Chemistry 2017; 23:2907-2914. [DOI: 10.1002/chem.201605306] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Indexed: 01/12/2023]
Affiliation(s)
- Shrikant M. Khake
- Organometallic Synthesis and Catalysis Group; Chemical Engineering Division; CSIR-National Chemical Laboratory (CSIR-NCL); Dr. Homi Bhabha Road Pune 411 008 Maharastra India
| | - Vineeta Soni
- Organometallic Synthesis and Catalysis Group; Chemical Engineering Division; CSIR-National Chemical Laboratory (CSIR-NCL); Dr. Homi Bhabha Road Pune 411 008 Maharastra India
| | - Rajesh G. Gonnade
- Centre for Material Characterization; CSIR-National Chemical Laboratory (CSIR-NCL); Dr. Homi Bhabha Road Pune 411 008 Maharastra India
| | - Benudhar Punji
- Organometallic Synthesis and Catalysis Group; Chemical Engineering Division; CSIR-National Chemical Laboratory (CSIR-NCL); Dr. Homi Bhabha Road Pune 411 008 Maharastra India
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444
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Beromi MM, Nova A, Balcells D, Brasacchio AM, Brudvig GW, Guard LM, Hazari N, Vinyard DJ. Mechanistic Study of an Improved Ni Precatalyst for Suzuki-Miyaura Reactions of Aryl Sulfamates: Understanding the Role of Ni(I) Species. J Am Chem Soc 2017; 139:922-936. [PMID: 28009513 PMCID: PMC5360380 DOI: 10.1021/jacs.6b11412] [Citation(s) in RCA: 115] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Nickel precatalysts are potentially a more sustainable alternative to traditional palladium precatalysts for the Suzuki-Miyaura coupling reaction. Currently, there is significant interest in Suzuki-Miyaura coupling reactions involving readily accessible phenolic derivatives such as aryl sulfamates, as the sulfamate moiety can act as a directing group for the prefunctionalization of the aromatic backbone of the electrophile prior to cross-coupling. By evaluating complexes in the Ni(0), (I), and (II) oxidation states we report a precatalyst, (dppf)Ni(o-tolyl)(Cl) (dppf = 1,1'-bis(diphenylphosphino)ferrocene), for Suzuki-Miyaura coupling reactions involving aryl sulfamates and boronic acids, which operates at a significantly lower catalyst loading and at milder reaction conditions than other reported systems. In some cases it can even function at room temperature. Mechanistic studies on precatalyst activation and the speciation of nickel during catalysis reveal that Ni(I) species are formed in the catalytic reaction via two different pathways: (i) the precatalyst (dppf)Ni(o-tolyl)(Cl) undergoes comproportionation with the active Ni(0) species; and (ii) the catalytic intermediate (dppf)Ni(Ar)(sulfamate) (Ar = aryl) undergoes comproportionation with the active Ni(0) species. In both cases the formation of Ni(I) is detrimental to catalysis, which is proposed to proceed via a Ni(0)/Ni(II) cycle. DFT calculations are used to support experimental observations and provide insight about the elementary steps involved in reactions directly on the catalytic cycle, as well as off-cycle processes. Our mechanistic investigation provides guidelines for designing even more active nickel catalysts.
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Affiliation(s)
- Megan Mohadjer Beromi
- The Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520, United States
| | - Ainara Nova
- Centre for Theoretical and Computational Chemistry (CTCC), Department of Chemistry, University of Oslo, P.O. Box 1033, Blindern, 0315, Oslo, Norway
| | - David Balcells
- Centre for Theoretical and Computational Chemistry (CTCC), Department of Chemistry, University of Oslo, P.O. Box 1033, Blindern, 0315, Oslo, Norway
| | - Ann M. Brasacchio
- The Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520, United States
| | - Gary W. Brudvig
- The Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520, United States
| | - Louise M. Guard
- The Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520, United States
| | - Nilay Hazari
- The Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520, United States
| | - David J. Vinyard
- The Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520, United States
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445
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Clark JSK, Voth CN, Ferguson MJ, Stradiotto M. Evaluating 1,1′-Bis(phosphino)ferrocene Ancillary Ligand Variants in the Nickel-Catalyzed C–N Cross-Coupling of (Hetero)aryl Chlorides. Organometallics 2017. [DOI: 10.1021/acs.organomet.6b00885] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jillian S. K. Clark
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. Box 15000, Halifax, Nova Scotia B3H 4R2, Canada
| | - Christopher N. Voth
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. Box 15000, Halifax, Nova Scotia B3H 4R2, Canada
| | - Michael J. Ferguson
- X-ray
Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Mark Stradiotto
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. Box 15000, Halifax, Nova Scotia B3H 4R2, Canada
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446
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Affiliation(s)
- Xiaoyong Du
- State Key Laboratory of Organometallic
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, People’s Republic of China
| | - Zheng Huang
- State Key Laboratory of Organometallic
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, People’s Republic of China
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447
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Huang H, Li X, Yu C, Zhang Y, Mariano PS, Wang W. Visible-Light-Promoted Nickel- and Organic-Dye-Cocatalyzed Formylation Reaction of Aryl Halides and Triflates and Vinyl Bromides with Diethoxyacetic Acid as a Formyl Equivalent. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201610108] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- He Huang
- Department of Chemistry and Chemical Biology; University of New Mexico; Albuquerque NM 87131 USA
| | - Xiangmin Li
- Department of Chemistry and Chemical Biology; University of New Mexico; Albuquerque NM 87131 USA
- State Key Laboratory of Bioengineering Reactor and Shanghai Key Laboratory of New Drug Design; School of Pharmacy; East China University of Science & Technology; 130 Mei-Long Road Shanghai 200237 P.R. China
| | - Chenguang Yu
- Department of Chemistry and Chemical Biology; University of New Mexico; Albuquerque NM 87131 USA
| | - Yueteng Zhang
- Department of Chemistry and Chemical Biology; University of New Mexico; Albuquerque NM 87131 USA
| | - Patrick S. Mariano
- Department of Chemistry and Chemical Biology; University of New Mexico; Albuquerque NM 87131 USA
| | - Wei Wang
- Department of Chemistry and Chemical Biology; University of New Mexico; Albuquerque NM 87131 USA
- State Key Laboratory of Bioengineering Reactor and Shanghai Key Laboratory of New Drug Design; School of Pharmacy; East China University of Science & Technology; 130 Mei-Long Road Shanghai 200237 P.R. China
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448
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Rull SG, Rama RJ, Álvarez E, Fructos MR, Belderrain TR, Nicasio MC. Phosphine-functionalized NHC Ni(ii) and Ni(0) complexes: synthesis, characterization and catalytic properties. Dalton Trans 2017; 46:7603-7611. [DOI: 10.1039/c7dt01805c] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Ni(ii) and Ni(0) complexes bearing chelating diphenylphosphine-functionalized NHC ligands have been prepared and characterized. Their catalytic behavior in various cross-coupling reactions has also been examined.
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Affiliation(s)
- S. G. Rull
- Laboratorio de Catálisis Homogénea
- Unidad Asociada al CSIC
- CIQSO-Centro de Investigación en Química Sostenible and Departamento de Química
- Universidad de Huelva
- 21007-Huelva
| | - R. J. Rama
- Departamento de Química Inorgánica
- Universidad de Sevilla
- 41071-Sevilla
- Spain
| | - E. Álvarez
- Instituto de Investigaciones Químicas
- CSIC-Universidad de Sevilla
- 41092-Sevilla
- Spain
| | - M. R. Fructos
- Laboratorio de Catálisis Homogénea
- Unidad Asociada al CSIC
- CIQSO-Centro de Investigación en Química Sostenible and Departamento de Química
- Universidad de Huelva
- 21007-Huelva
| | - T. R. Belderrain
- Laboratorio de Catálisis Homogénea
- Unidad Asociada al CSIC
- CIQSO-Centro de Investigación en Química Sostenible and Departamento de Química
- Universidad de Huelva
- 21007-Huelva
| | - M. C. Nicasio
- Departamento de Química Inorgánica
- Universidad de Sevilla
- 41071-Sevilla
- Spain
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449
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Lin CY, Power PP. Complexes of Ni(i): a “rare” oxidation state of growing importance. Chem Soc Rev 2017; 46:5347-5399. [DOI: 10.1039/c7cs00216e] [Citation(s) in RCA: 125] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The synthesis and diverse structures, reactivity (small molecule activation and catalysis) and magnetic properties of Ni(i) complexes are summarized.
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Affiliation(s)
- Chun-Yi Lin
- Department of Chemistry
- University of California
- Davis
- USA
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450
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Saha P, Samanta D, Ghosh P. Glyoxalbis(2-methylmercaptoanil) complexes of nickel and ruthenium: radical versus non-radical states. NEW J CHEM 2017. [DOI: 10.1039/c6nj02903e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The molecular and electronic structures of nickel(ii) and ruthenium(ii) complexes of glyoxalbis(2-methylmercaptoanil) and their reduced and oxidized analogues are reported.
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Affiliation(s)
- Pinaki Saha
- Department of Chemistry
- R. K. Mission Residential College
- Kolkata-103
- India
| | - Debasish Samanta
- Department of Chemistry
- R. K. Mission Residential College
- Kolkata-103
- India
| | - Prasanta Ghosh
- Department of Chemistry
- R. K. Mission Residential College
- Kolkata-103
- India
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