1
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Wang XX, Jiao L. Dual Ligand Enabled Pd-Catalyzed Ortho-Alkylation of Iodoarenes. J Am Chem Soc 2024; 146:25552-25561. [PMID: 39236317 DOI: 10.1021/jacs.4c06544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/07/2024]
Abstract
The synthesis of complex polysubstituted aromatic molecules from simple precursors is a central goal in organic chemistry. In this study, we developed an approach for the ortho-alkylation of iodoarenes utilizing a dual ligand catalytic system. By combining Pd/olefin ligand cooperative catalysis with bulky trialkylphosphine ligand-promoted C(sp2)-I reductive elimination, we have established an ortho-alkylative Catellani-type reaction with the aryl-iodine bond reconstruction as the final step, which opens new synthetic opportunities within the Catellani-type reactions. Through in-depth mechanistic investigations, we have isolated and characterized key organopalladium intermediates, revealing the synergistic interaction of the dual ligands in merging the Catellani-type process with C(sp2)-I reductive elimination. The present study showcases the unique advantages of Pd/olefin ligand catalysis and emphasizes the effectiveness of the dual ligand system in expanding the chemical space of the Catellani chemistry.
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Affiliation(s)
- Xiao-Xia Wang
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Lei Jiao
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
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2
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Liu X, Zhu Q, Dong G. Beyond Tertiary Amines: Introducing Secondary Amines by Palladium/Norbornene-Catalyzed Ortho Amination. Angew Chem Int Ed Engl 2024; 63:e202404042. [PMID: 38578216 DOI: 10.1002/anie.202404042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 03/21/2024] [Accepted: 04/04/2024] [Indexed: 04/06/2024]
Abstract
Since the discovery of the palladium/norbornene (Pd/NBE)-catalyzed ortho amination in 2013, escaping the limitation of only yielding tertiary anilines has been a long-standing challenge. Here, we describe that, by carefully choosing the phosphine ligand and NBE mediator, the installation of a N-mono-alkylamino group becomes feasible. The reaction tolerates a wide range of aryl iodide substrates and various N-mono-tertiary alkylamine-derived electrophiles. Both ipso alkenylation and alkynylation can be realized. The synthetic utility of this method is exemplified by the formation of primary amino group via selective deprotection and streamlined access to N-heterocycles. Preliminary success of installing a bulky N-secondary alkylamino group and a mechanistic understanding of the decomposition pathways of mono N-alkylamine electrophiles have been obtained.
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Affiliation(s)
- Xin Liu
- Department of Chemistry, University of Chicago, Chicago, Illinois, 60637, United States
| | - Qi Zhu
- Department of Chemistry, University of Chicago, Chicago, Illinois, 60637, United States
| | - Guangbin Dong
- Department of Chemistry, University of Chicago, Chicago, Illinois, 60637, United States
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3
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Nan J, Xiao H, Ma Y, Fan L, Wang J. Palladium-Catalyzed Domino Conversion of Aryl-Thianthreniums with Anhydrides: Rapidly Building Highly Functionalized Fluorenones. Org Lett 2024. [PMID: 38619225 DOI: 10.1021/acs.orglett.4c00302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
As a class of rising electrophilic coupling reagents, aryl-thianthreniums (aryl-TTs) have been gaining immense attention. Herein, a novel palladium-catalyzed domino annulation of aryl-TTs with anhydrides is proposed to rapidly assemble a collection of highly functionalized fluorenones. This finding presents an innovative reaction pattern of aryl-TTs wherein the domino annulation version is first involved. Heavily compared with the existing conversions with aryl-TTs, this identified process successively functions as four aryl C-H bonds.
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Affiliation(s)
- Jiang Nan
- Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
- Xi'an Key Laboratory of Antiviral and Antimicrobial-Resistant Bacteria Therapeutics Research, School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Haiyan Xiao
- Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Yangmin Ma
- Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Liangxin Fan
- College of Sciences, Henan Agricultural University, Zhengzhou 450002, China
| | - Jing Wang
- Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
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4
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Song G, Song J, Li Q, Nong DZ, Dong J, Li G, Fan J, Wang C, Xiao J, Xue D. Werner Salt as Nickel and Ammonia Source for Photochemical Synthesis of Primary Aryl Amines. Angew Chem Int Ed Engl 2024; 63:e202314355. [PMID: 37914669 DOI: 10.1002/anie.202314355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/30/2023] [Accepted: 10/31/2023] [Indexed: 11/03/2023]
Abstract
Cheap, stable and easy-to-handle Werner ammine salts have been known for more than a century; but they have been rarely used in organic synthesis. Herein, we report that the Werner hexammine complex [Ni(NH3 )6 ]Cl2 can be used as both a nitrogen and a catalytic nickel source that allow for the efficient amination of aryl chlorides in the presence of a catalytic amount of bipyridine ligand under the irradiation of 390-395 nm light without the need of any additional catalysts. More than 80 aryl chlorides, including more than 20 drug molecules, were aminated, demonstrating the practicality and generality of this method in synthetic chemistry. A slow NH3 release mechanism is in operation, obviating the problem of catalyst poisoning. Still interestingly, we show that the Werner salt can be easily recovered and reused, solving the problem of difficult recovery of transition metal nickel catalysts. The protocol thus provides an efficient new strategy for the synthesis of primary aryl amines.
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Affiliation(s)
- Geyang Song
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education and School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710062, Xi'an, China
| | - Jiameng Song
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education and School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710062, Xi'an, China
| | - Qi Li
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education and School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710062, Xi'an, China
| | - Ding-Zhan Nong
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education and School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710062, Xi'an, China
| | - Jianyang Dong
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education and School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710062, Xi'an, China
| | - Gang Li
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education and School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710062, Xi'an, China
| | - Juan Fan
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education and School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710062, Xi'an, China
| | - Chao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education and School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710062, Xi'an, China
| | - Jianliang Xiao
- Department of Chemistry, University of Liverpool, L69 7ZD, Liverpool, UK
| | - Dong Xue
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education and School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710062, Xi'an, China
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5
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Zhang J, Yin J, Duan X, Zhang C, Zhang J. Continuous reductive amination to synthesize primary amines with high selectivity in flow. J Catal 2023. [DOI: 10.1016/j.jcat.2023.02.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
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6
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Donthireddy SNR, Siddique M, Rit A. N-Heterocyclic Carbene-Supported Nickel-Catalyzed Selective (Un)Symmetrical N-Alkylation of Aromatic Diamines with Alcohols. J Org Chem 2023; 88:1135-1146. [PMID: 36603160 DOI: 10.1021/acs.joc.2c02639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The "borrowing hydrogen" (BH) approach for the N-alkylation of phenylenediamines using alcohols as coupling partners is highly challenging due to the selectivity issue of the generated products. Furthermore, the development of base-metal systems that can potentially substitute precious metals with competitive activity is a major challenge in BH catalysis. We present herein an efficient protocol for the N,N'-di-alkylation of aromatic diamines using an in situ-generated Ni-NHC complex from NiCl2 and the ligand L1, which gave access to a wide range of N,N'-di-alkylated orthophenylene diamines (rather than the generally observed benzimidazole derivatives), meta- and para-phenylene diamines along with 2,6-diamino pyridine derivatives in good to excellent yields. Moreover, the catalyst system was also successful in the derivatization of a clinically important drug molecule, Dapsone. Notably, the present protocol could be applied effectively to synthesize unsymmetrically substituted N,N'-di-alkylated diamines via sequential alkylation and is the first report in the base-metal system to the best of our knowledge. Diverse control experiments including the deuterium incorporation studies suggest that the present protocol proceeds via a BH sequence.
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Affiliation(s)
- S N R Donthireddy
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Misba Siddique
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Arnab Rit
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
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7
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Ananda Rao G, Jamwal P, Gurubrahamam R, Chen K. Formal Alkenylation and Amination of 2‐Nitrobenzofurans with Fumaric Acid Amide Ester under Metal‐Free Conditions. ChemistrySelect 2023. [DOI: 10.1002/slct.202204467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Gunda Ananda Rao
- Department of Chemistry National Taiwan Normal University Taipei Taiwan 11677
| | - Paru Jamwal
- Department of Chemistry Indian Institute of Technology Jammu Jagati Jammu (J&K) 181221 India
| | - Ramani Gurubrahamam
- Department of Chemistry Indian Institute of Technology Jammu Jagati Jammu (J&K) 181221 India
| | - Kwunmin Chen
- Department of Chemistry National Taiwan Normal University Taipei Taiwan 11677
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8
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Wang X, Li T, Wang H, Zhao K, Huang Y, Yuan H, Cui X, Shi F. Identifying active sites at the Cu/Ce interface for hydrogen borrowing reactions. J Catal 2023. [DOI: 10.1016/j.jcat.2023.01.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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9
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Liu Z, Yang Y, Song Q, Li L, Zanoni G, Liu S, Xiang M, Anderson EA, Bi X. Chemoselective carbene insertion into the N-H bonds of NH 3·H 2O. Nat Commun 2022; 13:7649. [PMID: 36496464 PMCID: PMC9741638 DOI: 10.1038/s41467-022-35394-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 12/01/2022] [Indexed: 12/13/2022] Open
Abstract
The conversion of inexpensive aqueous ammonia (NH3·H2O) into value-added primary amines by N-H insertion persists as a longstanding challenge in chemistry because of the tendency of Lewis basic ammonia (NH3) to bind and inhibit metal catalysts. Herein, we report a chemoselective carbene N-H insertion of NH3·H2O using a TpBr3Ag-catalyzed two-phase system. Coordination by a homoscorpionate TpBr3 ligand renders silver compatible with NH3 and H2O and enables the generation of electrophilic silver carbene. Water promotes subsequent [1,2]-proton shift to generate N-H insertion products with high chemoselectivity. The result of the reaction is the coupling of an inorganic nitrogen source with either diazo compounds or N-triftosylhydrazones to produce useful primary amines. Further investigations elucidate the reaction mechanism and the origin of chemoselectivity.
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Affiliation(s)
- Zhaohong Liu
- Department of Chemistry, Northeast Normal University, 130024, Changchun, China
| | - Yong Yang
- Department of Chemistry, Northeast Normal University, 130024, Changchun, China
| | - Qingmin Song
- Department of Chemistry, Northeast Normal University, 130024, Changchun, China
| | - Linxuan Li
- Department of Chemistry, Northeast Normal University, 130024, Changchun, China
| | - Giuseppe Zanoni
- Department of Chemistry, University of Pavia, Viale Taramelli 12, 27100, Pavia, Italy
| | - Shaopeng Liu
- Department of Chemistry, Northeast Normal University, 130024, Changchun, China
| | - Meng Xiang
- Department of Chemistry, Northeast Normal University, 130024, Changchun, China
| | - Edward A Anderson
- Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Xihe Bi
- Department of Chemistry, Northeast Normal University, 130024, Changchun, China.
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, 300071, Tianjin, China.
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10
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Kanarat J, Bunchuay T, Chutimasakul T, Limprasart W, Unlum J, Tantirungrotechai J. Copper‐Chitosan Beads as Efficient and Recyclable Heterogeneous Catalysts for C−H Oxidation and C−X Amination. ChemistrySelect 2022. [DOI: 10.1002/slct.202202517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Jurin Kanarat
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
| | - Thanthapatra Bunchuay
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
- Center of Excellence for Innovation in Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
| | - Threeraphat Chutimasakul
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
- Nuclear Technology Research and Development Center Institute of Nuclear Technology (Public Organization) Nakhon Nayok 26120 Thailand
| | - Waranya Limprasart
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
| | - Jetnarin Unlum
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
| | - Jonggol Tantirungrotechai
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
- Center of Excellence for Innovation in Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
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11
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Lan J, Zhang T, Yang Y, Li X, Chung LW. A Mechanistic Study of the Cobalt(I)-Catalyzed Amination of Aryl Halides: Effects of Metal and Ligand. Inorg Chem 2022; 61:18019-18032. [DOI: 10.1021/acs.inorgchem.2c02385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jialing Lan
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
- Shenzhen Grubbs Institute, Department of Chemistry and Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology (SUSTech), Shenzhen, 518055, China
| | - Tonghuan Zhang
- Shenzhen Grubbs Institute, Department of Chemistry and Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology (SUSTech), Shenzhen, 518055, China
- Lab of Computational Chemistry and Drug Design, Key Laboratory of Chemical Genomics, Peking University Shenzhen Graduate School, Shenzhen, 518055, China
| | - Yuhong Yang
- Shenzhen Grubbs Institute, Department of Chemistry and Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology (SUSTech), Shenzhen, 518055, China
| | - Xin Li
- Shenzhen Grubbs Institute, Department of Chemistry and Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology (SUSTech), Shenzhen, 518055, China
| | - Lung Wa Chung
- Shenzhen Grubbs Institute, Department of Chemistry and Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology (SUSTech), Shenzhen, 518055, China
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12
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Wu J, Darcel C. Tandem Fe/Zn or Fe/In catalysis for the selective synthesis of primary and secondary amines via selective reduction of primary amides. ChemCatChem 2022. [DOI: 10.1002/cctc.202101874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jiajun Wu
- Universite de Rennes 1 Institut des Sciences Chimiques de Rennes, OMC team 263 aveneue fu Général LeclercBat 10C 35042 Rennes FRANCE
| | - Christophe Darcel
- Universite de Rennes 1 Institut des Sciences Chimiques de Rennes Avenue du Général LeclercCampus de Beaulieu, Bat 10C, bureau 040 35000 Rennes FRANCE
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13
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Huang Z, Tang J, Jiang X, Xie T, Zhang M, Lan D, Pi S, Tan Z, Yi B, Li Y. Iron-catalyzed hydroaminocarbonylation of alkynes: Selective and efficient synthesis of primary α,β-unsaturated amides. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.01.080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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14
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Zhang B, Deng W, Xu Z. Mechanism of Ligand‐Controlled Chemoselectivity‐Switchable Ni‐Catalyzed C−N Cross‐Coupling of Amine. ChemistrySelect 2022. [DOI: 10.1002/slct.202103723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bo Zhang
- School of Chemical and Environmental Engineering Shanghai Institute of Technology Shanghai 201418 P.R. China
| | - Wei Deng
- School of Chemical and Environmental Engineering Shanghai Institute of Technology Shanghai 201418 P.R. China
| | - Zheng‐Yang Xu
- School of Chemical and Environmental Engineering Shanghai Institute of Technology Shanghai 201418 P.R. China
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15
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Moutaoukil Z, Serrano-Díez E, Collado IG, Jiménez-Tenorio M, Botubol-Ares JM. N-Alkylation of organonitrogen compounds catalyzed by methylene-linked bis-NHC half-sandwich ruthenium complexes. Org Biomol Chem 2022; 20:831-839. [PMID: 35018948 DOI: 10.1039/d1ob02214h] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
An efficient ruthenium-catalyzed N-alkylation of amines, amides and sulfonamides has been developed employing novel pentamethylcyclopentadienylruthenium(II) complexes bearing the methylene linked bis(NHC) ligand bis(3-methylimidazol-2-ylidene)methane. The acetonitrile complex 2 has proven particularly effective with a broad range of substrates with low catalyst loading (0.1-2.5 mol%) and high functional group tolerance under mild conditions. A total of 52 N-alkylated organonitrogen compounds including biologically relevant scaffolds were synthesized from (hetero)aromatic and aliphatic amines, amides and sulfonamides using alcohols or diols as alkylating agents in up to 99% isolated yield, even on gram-scale reactions. In the case of sulfonamides, it is the first example of N-alkylation employing a transition-metal complex bearing NHC ligands.
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Affiliation(s)
- Zakaria Moutaoukil
- University of Cadiz, Departamento de Química Orgánica-INBIO, Facultad de Ciencias, Torre Sur, 4° planta, 11510, Puerto Real, Cádiz.
| | - Emmanuel Serrano-Díez
- University of Cadiz, Departamento de Química Orgánica-INBIO, Facultad de Ciencias, Torre Sur, 4° planta, 11510, Puerto Real, Cádiz.
| | - Isidro G Collado
- University of Cadiz, Departamento de Química Orgánica-INBIO, Facultad de Ciencias, Torre Sur, 4° planta, 11510, Puerto Real, Cádiz.
| | - Manuel Jiménez-Tenorio
- University of Cadiz, Departamento de Ciencias de los Materiales e Ingeniería Metalúrgica y Química Inorgánica-INBIO, Facultad de Ciencias, Torre Norte, 1° planta, 11510, Puerto Real, Cádiz, Spain
| | - José Manuel Botubol-Ares
- University of Cadiz, Departamento de Química Orgánica-INBIO, Facultad de Ciencias, Torre Sur, 4° planta, 11510, Puerto Real, Cádiz.
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16
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Lan Z, Lu Y. How the substrate affects amination reaction kinetics of nitrochlorobenzene. REACT CHEM ENG 2022. [DOI: 10.1039/d1re00534k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction rate of the amination is affected by its electron-withdrawing group, however, there is currently a lack of quantitative research on the reaction rate of different substrates in experiments...
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17
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Beletskaya IP, Averin AD. Metal-catalyzed reactions for the C(sp2)–N bond formation: achievements of recent years. RUSSIAN CHEMICAL REVIEWS 2021. [DOI: 10.1070/rcr4999] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Abstract
The review deals with the main catalytic methods for the C(sp2)–N bond formation, including Buchwald–Hartwig palladium-catalyzed amination of aryl and heteroaryl halides, renaissance of the Ullmann chemistry, i.e., the application of catalysis by copper complexes to form the carbon–nitrogen bond, and Chan–Lam reactions of (hetero)arylboronic acids with amines. Also, oxidative amination with C–H activation, which has been booming during the last decade, is addressed. Particular attention is paid to achievements in the application of heterogenized catalysts.
The bibliography includes 350 references.
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18
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Nandhu CT, Aneeja T, Anilkumar G. Gold‐Catalyzed Amination Reactions: Progress and Prospects. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Chembil Thankachan Nandhu
- School of Chemical Sciences Mahatma Gandhi University Priyadarsini Hills P.O. Kottayam, Kerala 686560 India
| | - Thaipparambil Aneeja
- School of Chemical Sciences Mahatma Gandhi University Priyadarsini Hills P.O. Kottayam, Kerala 686560 India
| | - Gopinathan Anilkumar
- School of Chemical Sciences Mahatma Gandhi University Priyadarsini Hills P.O. Kottayam, Kerala 686560 India
- Advanced Molecular Materials Research centre (AMMRC) Mahatma Gandhi University Priyadarsini Hills P.O. Kottayam, Kerala 686560 India
- Institute for Integrated Programmes and Research in Basic Sciences (IIRBS) Mahatma Gandhi University Priyadarsini Hills P.O. Kottayam, Kerala 686560 India
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19
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Prasad S, Rodene DD, Burkholder MB, Donald KJ, Gupton BF. Substituent Effects and the Energetics of Noncatalyzed Aryl Halide Aminations: A Theoretical Investigation. ACS OMEGA 2021; 6:27216-27224. [PMID: 34693141 PMCID: PMC8529657 DOI: 10.1021/acsomega.1c03934] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 09/24/2021] [Indexed: 06/13/2023]
Abstract
We report the influence of substituents and physical conditions on activation energies for the noncatalyzed amination (C-N cross-coupling reactions) of aryl halides. We uncover a significant correlation between the barrier heights of the C-N bond formation and Hammett σ parameters-a formal measure of the electron-withdrawing or -donating ability of substituents on the aryl halides. Our results indicate that such correlations are useful predictive tools for the amination of aryl halides over a wide range of substituent types. From 54 cases studied (six substituents occupying specific positions relative to halogen atoms), the 2-COOHPhI + NH2 n Pr amination reaction is predicted to possess the lowest noncatalyzed activation free energy (135.6 kJ mol-1) using the B3LYP method. The lower barriers for the 2-COOHPhX (for X = Cl, Br, and I) compounds are shown to originate from collusion between steric and electronic effects-specifically, the momentary formation of a hydrogen bond between an oxygen site on the ortho-COOH and the lone pair of the entering amine. Internal reaction coordinate (IRC) path calculations afforded us these and other key insights into the nature of the reactions. The control exerted by substituents on the arrangement of the transition state structure, as well as the sensitivity of the reaction barriers to temperature and solvent polarity, are discussed. These results offer new perspectives from which to assess the nature of the C-N bond formation and suggest new avenues for future exploration, especially in progress toward the metal-free amination of aryl compounds.
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Affiliation(s)
- Supreeth Prasad
- Department
of Chemistry, University of California—Davis, Davis, California 95616, United States
| | - Dylan D. Rodene
- Department
of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, Virginia 23284, United States
| | - Michael B. Burkholder
- Department
of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, Virginia 23284, United States
| | - Kelling J. Donald
- Department
of Chemistry, University of Richmond, Richmond, Virginia 23173, United States
| | - B. Frank Gupton
- Department
of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, Virginia 23284, United States
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20
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Shi D, Zhu H, Han Y, Zhang Y, Zhao J. Hydrogenation of Aliphatic Nitriles to Primary Amines over a Bimetallic Catalyst Ni25.38Co18.21/MgO–0.75Al2O3 Under Atmospheric Pressure. Catal Letters 2021. [DOI: 10.1007/s10562-021-03532-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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21
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Bodé NE, Tassone JP, Ferguson MJ, Stradiotto M. Structural and Reactivity Comparisons of JosiPhos CyPF-Cy and a Simplified Variant (“CyPBn-Cy”) in Nickel-Catalyzed C(sp 2)-N Cross-Couplings. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00369] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nicholas E. Bodé
- Department of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. 15000, Halifax, Nova Scotia B3H 4R2, Canada
| | - Joseph P. Tassone
- Department of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. 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. 15000, Halifax, Nova Scotia B3H 4R2, Canada
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22
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Efficient hydrogenation catalyst designing via preferential adsorption sites construction towards active copper. J Catal 2021. [DOI: 10.1016/j.jcat.2021.06.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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23
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Gómez-Orellana P, Lledós A, Ujaque G. Computational Analysis on the Pd-Catalyzed C-N Coupling of Ammonia with Aryl Bromides Using a Chelate Phosphine Ligand. J Org Chem 2021; 86:4007-4017. [PMID: 33592146 DOI: 10.1021/acs.joc.0c02865] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The Buchwald-Hartwig amination of arylhalides with the Pd-Josiphos complex is a very useful process for the generation of primary amines using ammonia as a reactant. Density-functional theory (DFT) calculations are carried out to examine the reaction mechanism for this process. Although the general mechanism for the C-N cross-coupling reaction is known, there are still some open questions regarding the effect of a chelate phosphine ligand and the role of the base in the process. Reaction pathways involving the release of one of the arms of the phosphine ligand are compared with those where the chelate phosphine remains fully coordinated. Conformational analysis for the complex with the open chelate phosphine is required to properly evaluate the proposed pathways. The role played by the added base (t-BuO-) as a possible ligand or just as a base was also evaluated. The understanding of all of these aspects allowed us to propose a complete reaction mechanism for the Pd-catalyzed C-N coupling of arylhalides with ammonia using the chelate Josiphos ligand.
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Affiliation(s)
- Pablo Gómez-Orellana
- Departament de Química and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Catalonia, Spain
| | - Agustí Lledós
- Departament de Química and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Catalonia, Spain
| | - Gregori Ujaque
- Departament de Química and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Catalonia, Spain
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24
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Alelaiwi SH, McKee JR. One-Pot Synthesis of Aminated Benzo-Fused Heterocycles and N-Substituted Dibenzothiophenes via Copper-Catalyzed Ullmann Type Reaction. ACS OMEGA 2021; 6:6009-6016. [PMID: 33681638 PMCID: PMC7931392 DOI: 10.1021/acsomega.1c00414] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 02/05/2021] [Indexed: 06/12/2023]
Abstract
We report here a direct and effective method to synthesize a primary amine of several polycyclic aromatic compounds. This reaction has been achieved through copper (I)-catalyzed Ullmann C-N coupling. Furthermore, this strategy allows the synthesis of new N-substituted dibenzothiophene derivatives through the coupling of 2-bromodibenzothiophene with various ranges of primary and secondary amines. The use of inexpensive catalysts, aqueous ammonia as the convenient source of ammonia and ligand free, makes this protocol environmentally and economically favorable for the synthesis of these compounds.
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25
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Synthesis of arylamines and N-heterocycles by direct catalytic nitrogenation using N 2. Nat Commun 2021; 12:248. [PMID: 33431885 PMCID: PMC7801372 DOI: 10.1038/s41467-020-20270-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 11/17/2020] [Indexed: 11/08/2022] Open
Abstract
Ammonia and nitric acid are two key platform chemicals to introduce nitrogen atoms into organic molecules in chemical industry. Indeed, nitric acid is mostly produced through the oxidation of ammonia. The ideal nitrogenation would involve direct use of dinitrogen (N2) as a N source to construct N-containing organic molecules. Herein, we report an example of direct catalytic nitrogenation to afford valuable diarylamines, triarylamines, and N-heterocycles from easily available organohalides using dinitrogen (N2) as the nitrogen source in a one-pot/two-step protocol. With this method, 15N atoms are easily incorporated into organic molecules. Structurally diversified polyanilines are also generated in one pot, showing great potential for materials chemistry. In this protocol, lithium nitride, generated in situ with the use of lithium as a reductant, is confirmed as a key intermediate. This chemistry provides an alternative pathway for catalytic nitrogenation to synthesize highly valuable N-containing chemicals from dinitrogen.
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26
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Cao L, Hua Y, Cheng HG, Zhou Q. C–H hetero-functionalization of arenes through palladacyclopentane-type intermediates. Org Chem Front 2021. [DOI: 10.1039/d0qo01350a] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In this review article, we summarized recent advances in C–H hetero-functionalization of arenes through palladacyclopentane-type intermediates.
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Affiliation(s)
- Liming Cao
- Sauvage Center for Molecular Sciences
- Engineering Research Center of Organosilicon Compounds & Materials (Ministry of Education)
- College of Chemistry and Molecular Sciences
- Wuhan University
- 430072 Wuhan
| | - Yu Hua
- Sauvage Center for Molecular Sciences
- Engineering Research Center of Organosilicon Compounds & Materials (Ministry of Education)
- College of Chemistry and Molecular Sciences
- Wuhan University
- 430072 Wuhan
| | - Hong-Gang Cheng
- Sauvage Center for Molecular Sciences
- Engineering Research Center of Organosilicon Compounds & Materials (Ministry of Education)
- College of Chemistry and Molecular Sciences
- Wuhan University
- 430072 Wuhan
| | - Qianghui Zhou
- Sauvage Center for Molecular Sciences
- Engineering Research Center of Organosilicon Compounds & Materials (Ministry of Education)
- College of Chemistry and Molecular Sciences
- Wuhan University
- 430072 Wuhan
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27
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Liang W, Xie F, Yang Z, Zeng Z, Xia C, Li Y, Zhu Z, Chen X. Mono/Dual Amination of Phenols with Amines in Water. Org Lett 2020; 22:8291-8295. [PMID: 32915584 DOI: 10.1021/acs.orglett.0c02924] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
We herein describe a practical direct amination of phenols through a palladium-catalyzed hydrogen-transfer-mediated activation method to synthesize the secondary and tertiary amines. In this conversion, environmentally friendly water and inexpensive ammonium formate were used as solvent and reductant, respectively. A range of amines, including aliphatic amines, aniline, secondary amines, and diamines, could be coupled effectively by this method to achieve mono/dual amination and cyclization of phenols. This study not only provides a green and mild strategy for the synthesis of secondary and tertiary naphthylamines but also expands the synthesis of chloroquine in organic chemistry.
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Affiliation(s)
- Wanyi Liang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Feng Xie
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Zhihai Yang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Zheng Zeng
- Affiliated Hospital of Guilin Medical University, Guilin 541001, China
| | - Chuanjiang Xia
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Yibiao Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Zhongzhi Zhu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Xiuwen Chen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
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28
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Li J, Yang D, Tong P, Wang B, Qu J. Facile C-N coupling of coordinated ammonia and labile carbonyl or acetonitrile promoted by a thiolate-bridged dicobalt reaction scaffold. Dalton Trans 2020; 49:11260-11267. [PMID: 32760933 DOI: 10.1039/d0dt02133d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
At low temperature, interaction of the thiolate-bridged dicobalt carbonyl complex [Cp*Co(i)(μ-SEt)2(CO)CoCp*][I] (Cp* = η5-C5Me5) (1) with NH3 resulted in the C-N coupling of the coordinated CO and amido group that originate from ammonia activation to afford a dicobalt formylamino complex [Cp*Co(μ-SEt)2(μ-η1:η1-O[double bond, length as m-dash]CNH2)CoCp*][I] (2). Interestingly, at relatively high temperatures, the labile CO ligand was replaced by NH3 to give a thiolate-bridged dicobalt ammonia complex [Cp*Co(i)(μ-SEt)2(NH3)CoCp*][I] (3). Subsequently, in the presence of the dehalogenation reagent AgPF6, the Co2S2 scaffold can simultaneously activate NH3 and MeCN to produce the complex [Cp*Co(MeCN)(μ-SEt)2(NH3)CoCp*][PF6]2 (4). Furthermore, in the presence of NaOEt, the facile occurrence of the intramolecular cyclization led to the formation of acetamidino-bridged dicobalt complex [Cp*Co(μ-SEt)2(μ-η1:η1-NH(CCH3)NH)CoCp*][PF6] (5), which may proceed through the nucleophilic attack of amido from NH3 to coordinated MeCN followed by the hydrogen atom transfer process. In the presence of MeCN, treatment of 5 with HBF4 released the corresponding [MeC(NH2)NH2]BF4; meanwhile, the [Co2S2] core structural scaffold remained. In this Co2S2 reaction system, the cooperative activation effect between the two cobalt centers plays an important role for NH3 activation and functionalization.
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Affiliation(s)
- Jianzhe Li
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian, 116024, P. R. China.
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29
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Chaurasia SR, Bhanage B. One-pot synthesis of symmetrical and asymmetrical diphenylamines from guanidines with aryl iodide using Cu/Cu2O nanocatalyst. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.110998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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30
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Boosting multiple photo-assisted and temperature controlled reactions with a single redox-switchable catalyst: Solvents as internal substrates and reducing agent. J Catal 2020. [DOI: 10.1016/j.jcat.2020.04.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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31
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Hu X, Shao Y, Xie H, Chen X, Chen F, Ke Z, Jiang H, Zeng W. Direct Carbon–Carbon σ Bond Amination of Unstrained Arylalkylketones. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02683] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Xinwei Hu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China
| | - Youxiang Shao
- School of Materials Science and Engineering, PCFM Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Haisheng Xie
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China
| | - Xin Chen
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China
| | - Fengjuan Chen
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China
| | - Zhuofeng Ke
- School of Materials Science and Engineering, PCFM Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China
| | - Wei Zeng
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China
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32
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Wu S, Yin G, Cheng C, Liang B, Zhang H. Nucleophilic Substitution Reaction of Pentafluorophenyl Aminated Perylene Diimide system with
N
,
N
‐Dimethylformamide. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Siyu Wu
- State Key Laboratory of Metastable Materials Science and TechnologyYanshan University Qinhuangdao 066004 People's Republic of China
| | - Gengwen Yin
- State Key Laboratory of Metastable Materials Science and TechnologyYanshan University Qinhuangdao 066004 People's Republic of China
| | - Caihong Cheng
- Analysis and Test CenterHebei Normal University of Science and Technology Qinhuangdao 066600 People's Republic of China
| | - Bo Liang
- State Key Laboratory of Metastable Materials Science and TechnologyYanshan University Qinhuangdao 066004 People's Republic of China
| | - Haiquan Zhang
- State Key Laboratory of Metastable Materials Science and TechnologyYanshan University Qinhuangdao 066004 People's Republic of China
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33
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Wang Z, Li C, Huang H, Deng GJ. Elemental Sulfur-Promoted Aerobic Dehydrogenative Aromatization of Cyclohexanones with Amines. J Org Chem 2020; 85:9415-9423. [DOI: 10.1021/acs.joc.0c01122] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Zhen Wang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Cheng Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Huawen Huang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Guo-Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
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34
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Neetha M, Saranya S, Ann Harry N, Anilkumar G. Recent Advances and Perspectives in the Copper‐Catalysed Amination of Aryl and Heteroaryl Halides. ChemistrySelect 2020. [DOI: 10.1002/slct.201904436] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Mohan Neetha
- School of Chemical Sciences Mahatma Gandhi University Priyadarsini Hills P O, Kottayam Kerala India 686560
| | - Salim Saranya
- School of Chemical Sciences Mahatma Gandhi University Priyadarsini Hills P O, Kottayam Kerala India 686560
| | - Nissy Ann Harry
- School of Chemical Sciences Mahatma Gandhi University Priyadarsini Hills P O, Kottayam Kerala India 686560
| | - Gopinathan Anilkumar
- School of Chemical Sciences Mahatma Gandhi University Priyadarsini Hills P O, Kottayam Kerala India 686560
- Advanced Molecular Materials Research Centre (AMMRC) Mahatma Gandhi University Priyadarsini Hills P O Kottayam, Kerala India 686560
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35
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G. A, M. R. P, V. U, K. S. A polyamine dendritic polymer–copper complex: a reusable catalyst for the additive-free amination of aryl bromides, and iodides. NEW J CHEM 2020. [DOI: 10.1039/c9nj04981a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Additive-free synthesis of aryl amines from aryl halides using a reusable water-soluble porphyrin-cored amine-functionalized dendritic polymer copper complex (PPECH–Amine–Cu) catalyst in aqueous media.
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Affiliation(s)
- Avudaiappan G.
- Department of Applied Chemistry
- Cochin University of Science and Technology
- India
| | - Palmurukan M. R.
- Department of Applied Chemistry
- Cochin University of Science and Technology
- India
| | - Unnikrishnan V.
- Department of Applied Chemistry
- Cochin University of Science and Technology
- India
| | - Sreekumar K.
- Department of Applied Chemistry
- Cochin University of Science and Technology
- India
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36
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Wang Y, Furukawa S, Fu X, Yan N. Organonitrogen Chemicals from Oxygen-Containing Feedstock over Heterogeneous Catalysts. ACS Catal 2019. [DOI: 10.1021/acscatal.9b03744] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Yunzhu Wang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Shinya Furukawa
- Institute for Catalysis, Hokkaido University, N-21, W-10, Sapporo 001-0021, Japan
- Elements Strategy Initiative for Catalysis and Battery, Kyoto University, Kyoto Daigaku Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Xinpu Fu
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Ning Yan
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
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37
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Metal- and acid-free, TBN-mediated direct C H nitration of arenes. JOURNAL OF SAUDI CHEMICAL SOCIETY 2019. [DOI: 10.1016/j.jscs.2019.01.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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38
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Huynh TV, Doan SH, Trinh KH, Ly TH, Phan ALT, Nguyen TT, Phan ANQ, Phan NTS. Metal‐Free One‐Pot Three‐Component Synthesis of Quinazoline Derivatives via Peroxide‐Mediated Direct Oxidative Amination of C(sp
3
)–H Bonds. ChemistrySelect 2019. [DOI: 10.1002/slct.201903154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tien V. Huynh
- Faculty of Chemical EngineeringHCMC University of Technology, VNU-HCM 268 Ly Thuong Kiet, District 10 Ho Chi Minh City Viet Nam
- Faculty of Chemical TechnologyHCMC University of Food Industry 140 Le Trong Tan, Tan Phu District Ho Chi Minh City Viet Nam
| | - Son H. Doan
- Faculty of Chemical EngineeringHCMC University of Technology, VNU-HCM 268 Ly Thuong Kiet, District 10 Ho Chi Minh City Viet Nam
| | - Khang H. Trinh
- Faculty of Chemical EngineeringHCMC University of Technology, VNU-HCM 268 Ly Thuong Kiet, District 10 Ho Chi Minh City Viet Nam
| | - Trang H. Ly
- Faculty of Chemical EngineeringHCMC University of Technology, VNU-HCM 268 Ly Thuong Kiet, District 10 Ho Chi Minh City Viet Nam
- Faculty of Chemical TechnologyHCMC University of Food Industry 140 Le Trong Tan, Tan Phu District Ho Chi Minh City Viet Nam
| | - Anh L. T. Phan
- Faculty of Chemical EngineeringHCMC University of Technology, VNU-HCM 268 Ly Thuong Kiet, District 10 Ho Chi Minh City Viet Nam
| | - Tung T. Nguyen
- Faculty of Chemical EngineeringHCMC University of Technology, VNU-HCM 268 Ly Thuong Kiet, District 10 Ho Chi Minh City Viet Nam
| | - Anh N. Q. Phan
- Faculty of Chemical EngineeringHCMC University of Technology, VNU-HCM 268 Ly Thuong Kiet, District 10 Ho Chi Minh City Viet Nam
| | - Nam T. S. Phan
- Faculty of Chemical EngineeringHCMC University of Technology, VNU-HCM 268 Ly Thuong Kiet, District 10 Ho Chi Minh City Viet Nam
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39
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Wang S, Bruneau C, Renaud JL, Gaillard S, Fischmeister C. 2,2'-Dipyridylamines: more than just sister members of the bipyridine family. Applications and achievements in homogeneous catalysis and photoluminescent materials. Dalton Trans 2019; 48:11599-11622. [PMID: 31271393 DOI: 10.1039/c9dt02165e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
2,2'-Dipyridylamines (dpa) and related compounds belong to the family of polydentate nitrogen ligands. More than a century has passed since their first report but new complexes and applications have been emerging in recent years owing to the versatility of dpa-based architectures. This review aims to present and highlight the main achievements attained with dpa-containing metal complexes in the domains of homogeneous catalysis and luminescent materials.
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Affiliation(s)
- S Wang
- Univ Rennes. UMR CNRS 6226, Institut des Sciences Chimiques de Rennes, Université de Rennes 1. 263, avenue du général Leclerc, 35000 Rennes, France.
| | - C Bruneau
- Univ Rennes. UMR CNRS 6226, Institut des Sciences Chimiques de Rennes, Université de Rennes 1. 263, avenue du général Leclerc, 35000 Rennes, France.
| | - J-L Renaud
- Normandie Univ., LCMT, ENSICAEN, UNICAEN, CNRS, 6 boulevard du Maréchal Juin, 14000 Caen, France.
| | - S Gaillard
- Normandie Univ., LCMT, ENSICAEN, UNICAEN, CNRS, 6 boulevard du Maréchal Juin, 14000 Caen, France.
| | - C Fischmeister
- Univ Rennes. UMR CNRS 6226, Institut des Sciences Chimiques de Rennes, Université de Rennes 1. 263, avenue du général Leclerc, 35000 Rennes, France.
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40
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Wu Y, Huang Y, Dai X, Shi F. Alcohol Amination Catalyzed by Copper Powder as a Self-Supported Catalyst. CHEMSUSCHEM 2019; 12:3185-3191. [PMID: 30403439 DOI: 10.1002/cssc.201801877] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 11/06/2018] [Indexed: 05/13/2023]
Abstract
Catalytic alcohol amination is a sustainable reaction for N-alkyl amine synthesis. Homogeneous and supported copper catalysts have long been studied for this reaction and have given some impressive results. In this study, copper powder is found to behave as an active catalyst for alcohol amination, giving better catalytic performance than metal-oxide-supported nanocopper catalysts. Catalyst characterization suggests that the copper powder can be considered as a self-supported nanocopper catalyst (i.e., nanocopper supported on copper particles). These results might promote the study of unsupported transition metal powders in sustainable catalytic reactions.
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Affiliation(s)
- Yajuan Wu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, No.18, Tianshui Middle Road, Lanzhou, 730000, P.R. China
- University of Chinese Academy of Sciences, No. 19A, Yuquan Road, Beijing, 100049, P.R. China
| | - Yongji Huang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, No.18, Tianshui Middle Road, Lanzhou, 730000, P.R. China
| | - Xingchao Dai
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, No.18, Tianshui Middle Road, Lanzhou, 730000, P.R. China
- University of Chinese Academy of Sciences, No. 19A, Yuquan Road, Beijing, 100049, P.R. China
| | - Feng Shi
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, No.18, Tianshui Middle Road, Lanzhou, 730000, P.R. China
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41
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Kondo Y, Morisaki K, Hirazawa Y, Morimoto H, Ohshima T. A Convenient Preparation Method for Benzophenone Imine Catalyzed by Tetrabutylammonium Fluoride. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.9b00226] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Yuta Kondo
- Graduate School of Pharmaceutical Sciences, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan
| | - Kazuhiro Morisaki
- Graduate School of Pharmaceutical Sciences, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan
| | - Yoshinobu Hirazawa
- Graduate School of Pharmaceutical Sciences, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan
| | - Hiroyuki Morimoto
- Graduate School of Pharmaceutical Sciences, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan
| | - Takashi Ohshima
- Graduate School of Pharmaceutical Sciences, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan
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Bouarfa S, Graßl S, Ivanova M, Langlais T, Bentabed-Ababsa G, Lassagne F, Erb W, Roisnel T, Dorcet V, Knochel P, Mongin F. Copper- and Cobalt-Catalyzed Syntheses of Thiophene-Based Tertiary Amines. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900276] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Salima Bouarfa
- CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; Univ Rennes; 35000 Rennes France
- Laboratoire de Synthèse Organique Appliquée; Faculté des Sciences Exactes et Appliquées; Université Oran1 Ahmed Ben Bella; BP 1524 El M′Naouer 31000 Oran Algeria
| | - Simon Graßl
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstrasse 5-13, Haus F 81377 München Germany
| | - Maria Ivanova
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstrasse 5-13, Haus F 81377 München Germany
| | - Timothy Langlais
- CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; Univ Rennes; 35000 Rennes France
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstrasse 5-13, Haus F 81377 München Germany
| | - Ghenia Bentabed-Ababsa
- Laboratoire de Synthèse Organique Appliquée; Faculté des Sciences Exactes et Appliquées; Université Oran1 Ahmed Ben Bella; BP 1524 El M′Naouer 31000 Oran Algeria
| | - Frédéric Lassagne
- CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; Univ Rennes; 35000 Rennes France
| | - William Erb
- CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; Univ Rennes; 35000 Rennes France
| | - Thierry Roisnel
- CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; Univ Rennes; 35000 Rennes France
| | - Vincent Dorcet
- CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; Univ Rennes; 35000 Rennes France
| | - Paul Knochel
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstrasse 5-13, Haus F 81377 München Germany
| | - Florence Mongin
- CNRS; ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226; Univ Rennes; 35000 Rennes France
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43
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Chen Z, Chen X, So CM. Palladium-Catalyzed C(sp2)–N Bond Cross-Coupling with Triaryl Phosphates. J Org Chem 2019; 84:6366-6376. [DOI: 10.1021/acs.joc.9b00703] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zicong Chen
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Xiangmeng Chen
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Chau Ming So
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
- The Hong Kong Polytechnic University, Shenzhen Research Institute, Shenzhen 518057, People’s Republic of China
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44
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Mechanism of Direct Electrophilic Aromatic Amination: an Electrophile is Found by Quantum-Chemical Study. ChemistrySelect 2019. [DOI: 10.1002/slct.201803911] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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45
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de Jong J, Heijnen D, Helbert H, Feringa BL. One-pot, modular approach to functionalized ketones via nucleophilic addition/Buchwald-Hartwig amination strategy. Chem Commun (Camb) 2019; 55:2908-2911. [PMID: 30785130 DOI: 10.1039/c8cc08444k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A general one-pot procedure for the 1,2-addition of organolithium reagents to amides followed by the Buchwald-Hartwig amination with in situ released lithium amides is presented. In this work amides are used as masked ketones, revealed by the addition of organolithium reagents which generates a lithium amide, suitable for subsequent Buchwald-Hartwig coupling in the presence of a palladium catalyst. This methodology allows for rapid, efficient and atom economic synthesis of aminoarylketones in good yields.
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Affiliation(s)
- Jorn de Jong
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.
| | - Dorus Heijnen
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.
| | - Hugo Helbert
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.
| | - Ben L Feringa
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.
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46
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Zhou Y, Wu D, Hernández WY, Ma C, Su H, Ordomsky V. Alkyl coupling in tertiary amines as analog of Guerbet condensation reaction. RSC Adv 2019; 9:9845-9849. [PMID: 35520721 PMCID: PMC9062200 DOI: 10.1039/c8ra08316a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 03/05/2019] [Indexed: 11/21/2022] Open
Abstract
We report here that C–C coupling in tertiary amines for the synthesis of long chain and hindered amines might be efficiently performed over Pt and Pd catalysts. The mechanism study confirms similarity with the Guerbet reaction through dehydrogenation of the alkyl group and subsequent attack of the α-carbon atom by an alkyl group of another molecule. Finally, secondary amines and tertiary amines with longer alkyl chains are formed. C–C coupling in tertiary amines for the synthesis of fatty and hindered amines proceeds efficiently over supported Pt and Pd catalysts.![]()
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Affiliation(s)
- Yage Zhou
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Dan Wu
- Eco-Efficient Products and Processes Laboratory (E2P2L)
- 201108 Shanghai
- People's Republic of China
| | | | - Changru Ma
- Eco-Efficient Products and Processes Laboratory (E2P2L)
- 201108 Shanghai
- People's Republic of China
| | - Huangyang Su
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Vitaly Ordomsky
- Eco-Efficient Products and Processes Laboratory (E2P2L)
- 201108 Shanghai
- People's Republic of China
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47
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Xue C, Li J, Lee JP, Zhang P, Wu J. Continuous amination of aryl/heteroaryl halides using aqueous ammonia in a Teflon AF-2400 tube-in-tube micro-flow reactor. REACT CHEM ENG 2019. [DOI: 10.1039/c8re00216a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aqueous ammonia was applied as the ammonia source in the continuous amination of aromatic and heteroaromatic halides assisted by a Teflon AF-2400 tube-in-tube reactor to generate densely substituted aryl/heteroaryl amines in high yields.
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Affiliation(s)
- Chengwen Xue
- Department of Chemistry
- National University of Singapore
- Singapore
| | - Jiesheng Li
- Department of Chemistry
- National University of Singapore
- Singapore
| | - Jin Ping Lee
- Department of Chemistry
- National University of Singapore
- Singapore
| | - Ping Zhang
- Global Discovery Chemistry
- Novartis Institute for BioMedical Research
- Cambridge
- USA
| | - Jie Wu
- Department of Chemistry
- National University of Singapore
- Singapore
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48
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Enneiymy M, Le Drian C, Becht JM. Green reusable Pd nanoparticles embedded in phytochemical resins for mild hydrogenations of nitroarenes. NEW J CHEM 2019. [DOI: 10.1039/c9nj04474d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reusable biosourced Pd NPs are prepared and used under environment-friendly conditions for mild and chemospecific hydrogenations of nitroarenes.
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Affiliation(s)
- Mohamed Enneiymy
- Université de Haute-Alsace
- CNRS
- IS2M UMR 7361
- F-68100 Mulhouse
- France
| | - Claude Le Drian
- Université de Haute-Alsace
- CNRS
- IS2M UMR 7361
- F-68100 Mulhouse
- France
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49
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Ghosh S, Banerjee P, Nandi PK. Heterolytic N H bond activation of ammonia by dinuclear [{M(μ-OMe)}2] complexes (M = Sc – V and Mn – Ni): A theoretical investigation. COMPUT THEOR CHEM 2018. [DOI: 10.1016/j.comptc.2018.11.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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50
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Kim H, Heo J, Kim J, Baik MH, Chang S. Copper-Mediated Amination of Aryl C-H Bonds with the Direct Use of Aqueous Ammonia via a Disproportionation Pathway. J Am Chem Soc 2018; 140:14350-14356. [PMID: 30346156 DOI: 10.1021/jacs.8b08826] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The direct amination of C-H bonds with ammonia is a challenge in synthetic chemistry. Herein, we present a copper-mediated approach that enables a chelation-assisted aromatic C-H bond amination using aqueous ammonia. A key strategy was to use soft low-valent Cu(I) species to avoid the strong coordination of ammonia. Mechanistic investigations suggest that the catalysis is initiated by a facile deprotonation of bound ammonia, and the C-N coupling is achieved by subsequent reductive elimination of the resultant copper-amido intermediate from a Cu(III) intermediate that is readily generated by disproportionation of low-valent copper analogues. This mechanistic postulate was supported by a preliminary kinetic isotope effect study and computations. This new chelation-assisted, copper-mediated C-H bond amination with aqueous ammonia was successfully applied to a broad range of substrates to deliver primary anilines. Moreover, the mild conditions required for this transformation allowed the reaction to operate even under substoichiometric conditions to enable a late-stage application for the preparation of pharmaceutical agents.
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Affiliation(s)
- Hyunwoo Kim
- Department of Chemistry , Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141 , South Korea.,Center for Catalytic Hydrocarbon Functionalization , Institute for Basic Science (IBS) , Daejeon 34141 , South Korea
| | - Joon Heo
- Department of Chemistry , Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141 , South Korea.,Center for Catalytic Hydrocarbon Functionalization , Institute for Basic Science (IBS) , Daejeon 34141 , South Korea
| | - Junho Kim
- Department of Chemistry , Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141 , South Korea
| | - Mu-Hyun Baik
- Department of Chemistry , Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141 , South Korea.,Center for Catalytic Hydrocarbon Functionalization , Institute for Basic Science (IBS) , Daejeon 34141 , South Korea
| | - Sukbok Chang
- Department of Chemistry , Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141 , South Korea.,Center for Catalytic Hydrocarbon Functionalization , Institute for Basic Science (IBS) , Daejeon 34141 , South Korea
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