1
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Krämer F, Paradies J, Fernández I, Breher F. A crystalline aluminium-carbon-based ambiphile capable of activation and catalytic transfer of ammonia in non-aqueous media. Nat Chem 2024; 16:63-69. [PMID: 37770550 DOI: 10.1038/s41557-023-01340-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 08/31/2023] [Indexed: 09/30/2023]
Abstract
Despite recent achievements in the field of frustrated Lewis pairs (FLPs) for small molecule activations, the reversible activation and catalytic transformations of N-H-activated ammonia remain a challenge. Here we report on a rare combination of an aluminium Lewis acid and a carbon Lewis base. A so-called hidden FLP consisting of a phosphorus ylide featuring an aluminium fragment in the ortho position of a phenyl ring scaffold is introduced. Although the formation of the Lewis acid/base adduct is observed in the solid state, which at first glance leads to formally quenched FLP reactivity, we show that the title compound readily reacts with non-aqueous ammonia thermoneutrally and splits the N-H bond reversibly at ambient temperature. In addition, NH3 transfer reactions mediated by a main-group catalyst are presented. This proof-of-principle study is expected to initiate further activities in utilizing N-H-activated ammonia as a readily available, atom-economical nitrogen source.
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Affiliation(s)
- Felix Krämer
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Jan Paradies
- Chemistry Department, Paderborn University, Paderborn, Germany
| | - Israel Fernández
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas and Centro de Innovación en Química Avanzada, Universidad Complutense de Madrid, Madrid, Spain
| | - Frank Breher
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Karlsruhe, Germany.
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2
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Urbiña-Alvarez J, Rincón-Carvajal S, Gamba-Sánchez D. Ammonia surrogates in the synthesis of primary amines. Org Biomol Chem 2023; 21:7036-7051. [PMID: 37575051 DOI: 10.1039/d3ob01202f] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
Primary amines are derivatives of ammonia in which one hydrogen atom is replaced by an alkyl or aryl group. Ammonia serves as the primary nitrogen source in amination reactions, and its utilization in solution or as a pure gas has witnessed notable advancements. However, the use of gaseous ammonia remains problematic in academic laboratory settings, while employing aqueous ammonia poses challenges in highly water-sensitive transformations. Consequently, the search for alternative sources of ammonia has garnered considerable attention among the organic chemistry community. This comprehensive literature review focuses on the use of ammonia surrogates in amination reactions, irrespective of the resulting intermediate. The review emphasizes the formation of the C-N bond and underscores the importance of generating intermediate products that can be readily transformed into primary amines through well-established reactions.
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Affiliation(s)
- Julia Urbiña-Alvarez
- Laboratory of Organic Synthesis, Bio and Organocatalysis, Chemistry Department, Universidad de Los Andes, Cra 1 No. 18A-12 Q:305, Bogotá 111711, Colombia.
| | - Sergio Rincón-Carvajal
- Laboratory of Organic Synthesis, Bio and Organocatalysis, Chemistry Department, Universidad de Los Andes, Cra 1 No. 18A-12 Q:305, Bogotá 111711, Colombia.
| | - Diego Gamba-Sánchez
- Laboratory of Organic Synthesis, Bio and Organocatalysis, Chemistry Department, Universidad de Los Andes, Cra 1 No. 18A-12 Q:305, Bogotá 111711, Colombia.
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3
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Zhang M, Zhang S, Ma Y. In-situ reconstruction of CoBO x enables formation of Co for synthesis of benzylamine through reductive amination. Front Chem 2023; 10:1104844. [PMID: 36688037 PMCID: PMC9845621 DOI: 10.3389/fchem.2022.1104844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 12/14/2022] [Indexed: 01/06/2023] Open
Abstract
Cobalt (Co) as a substitute of noble-metal catalysts shows high catalytic capability for production of the widely used primary amines through the reductive amination. However, the synthesis of Co catalysts usually involves the introduction of organic compounds and the high-temperature pyrolysis, which is complicated and difficult for large-scale applications. Herein, we demonstrated a facile and efficient strategy for the preparation of Co catalysts through the in situ reconstruction of cobalt borate (CoBOx) during the reductive amination, delivering a high catalytic activity for production of benzylamine from benzaldehyde and ammonia. Initially, CoBOx was transformed into Co(OH)2 through the interaction with ammonia and subsequently reduced to Co nanoparticles by H2 under the reaction environments. The in situ generated Co catalysts exhibited a satisfactory activity and selectivity to the target product, which overmatched the commonly used Co/C, Pt or Raney Ni catalysts. We anticipate that such an in situ reconstruction of CoBOx by reactants during the reaction could provide a new approach for the design and optimization of catalysts to produce primary amines.
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Affiliation(s)
- Mingkai Zhang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an, China,Frontier Institute of Science and Technology, Xi’an Jiaotong University, Xi’an, China
| | - Sai Zhang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an, China,*Correspondence: Sai Zhang, ; Yuanyuan Ma,
| | - Yuanyuan Ma
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an, China,*Correspondence: Sai Zhang, ; Yuanyuan Ma,
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4
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Yu H, Ma L, Wada K, Kurihara R, Feng Q, Uemura S, Isoda K. Solvent-free Multi-alkylation of Urea with Alcohols Catalyzed by Titania-supported Iridium Catalyst with a Strong Metal-Support Interaction. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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5
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Verma R, Jing Y, Liu H, Aggarwal V, Goswami HK, Bala E, Ke Z, Verma PK. Employing Ammonia for Diverse Amination Reactions: Recent Developments of Abundantly Available and Challenging Nitrogen Sources. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200298] [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)
- Rahul Verma
- Shoolini University School of Advanced Chemical Sciences INDIA
| | - Yaru Jing
- Sun Yat-sen University School of Chemistry and Chemical Engineering: Sun Yat-sen University School of Chemistry School of Materials Science & Engineering, PCFM Lab INDIA
| | - Honghu Liu
- Sun Yat-sen University School of Chemistry and Chemical Engineering: Sun Yat-sen University School of Chemistry School of Materials Science & Engineering, PCFM Lab INDIA
| | - Varun Aggarwal
- Shoolini University School of Advanced Chemical Sciences INDIA
| | | | - Ekta Bala
- Shoolini University School of Advanced Chemical Sciences 173229 Solan INDIA
| | - Zhuofeng Ke
- Sun Yat-sen University School of Chemistry and Chemical Engineering: Sun Yat-sen University School of Chemistry chool of Materials Science & Engineering, PCFM Lab INDIA
| | - Praveen Kumar Verma
- Shoolini University School of Advanced Chemical Sciences Solan 173229 Solan INDIA
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6
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Luo J, Zhou QQ, Montag M, Ben-David Y, Milstein D. Acceptorless dehydrogenative synthesis of primary amides from alcohols and ammonia. Chem Sci 2022; 13:3894-3901. [PMID: 35432908 PMCID: PMC8966752 DOI: 10.1039/d1sc07102e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 02/16/2022] [Indexed: 12/22/2022] Open
Abstract
The highly desirable synthesis of the widely-used primary amides directly from alcohols and ammonia via acceptorless dehydrogenative coupling represents a clean, atom-economical, sustainable process. Nevertheless, such a reaction has not been previously reported, and the existing catalytic systems instead generate other N-containing products, e.g., amines, imines and nitriles. Herein, we demonstrate an efficient and selective ruthenium-catalyzed synthesis of primary amides from alcohols and ammonia gas, accompanied by H2 liberation. Various aliphatic and aromatic primary amides were synthesized in high yields, with no observable N-containing byproducts. The selectivity of this system toward primary amide formation is rationalized through density functional theory (DFT) calculations, which show that dehydrogenation of the hemiaminal intermediate into primary amide is energetically favored over its dehydration into imine.
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Affiliation(s)
- Jie Luo
- Department of Molecular Chemistry and Materials Science, Weizmann Institute of Science Rehovot 76100 Israel
| | - Quan-Quan Zhou
- Department of Molecular Chemistry and Materials Science, Weizmann Institute of Science Rehovot 76100 Israel
| | - Michael Montag
- Department of Molecular Chemistry and Materials Science, Weizmann Institute of Science Rehovot 76100 Israel
| | - Yehoshoa Ben-David
- Department of Molecular Chemistry and Materials Science, Weizmann Institute of Science Rehovot 76100 Israel
| | - David Milstein
- Department of Molecular Chemistry and Materials Science, Weizmann Institute of Science Rehovot 76100 Israel
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7
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Zhang M, Zou Y, Zhang S, Qu Y. Modulated electronic structure of Pd nanoparticles on Mg(OH) 2 for selective benzonitrile hydrogenation into benzylamine at a low temperature. Inorg Chem Front 2022. [DOI: 10.1039/d2qi01218a] [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
Pd nanoparticles with enriched electronic density anchored on Mg(OH)2 realize selective benzonitrile hydrogenation to benzylamine at low temperature in the absence of additives, in an atom-economical and green approach for synthesis of highly value-added primary amines.
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Affiliation(s)
- Mingkai Zhang
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Yong Zou
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China
| | - Sai Zhang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen, 518057, China
| | - Yongquan Qu
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China
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8
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Ershova TO, Anisimov AA, Temnikov MN, Novikov MA, Buzin MI, Nikiforova GG, Dyuzhikova YS, Ushakov IE, Shchegolikhina OI, Muzafarov AM. A Versatile Equilibrium Method for the Synthesis of High-Strength, Ladder-like Polyphenylsilsesquioxanes with Finely Tunable Molecular Parameters. Polymers (Basel) 2021; 13:4452. [PMID: 34961003 PMCID: PMC8705838 DOI: 10.3390/polym13244452] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/08/2021] [Accepted: 12/14/2021] [Indexed: 11/22/2022] Open
Abstract
A versatile equilibrium method for synthesizing ladder-like polyphenylsilsesquioxanes (L-PPSQs) with various molecular weights (from 4 to 500 kDa) in liquid ammonia was developed. The effect of diverse parameters, such as temperature, monomer concentration, reaction time, addition or removal of water from the reaction medium, on the polycondensation process was determined. The molecular weight characteristics and structure of the L-PPSQ elements obtained were determined by GPC, 1H, 29Si NMR, IR spectroscopy, viscometry, and PXRD methods. The physicochemical properties of L-PPSQs were determined by TGA and mechanical analyses.
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Affiliation(s)
- Tatyana O. Ershova
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russia; (T.O.E.); (M.I.B.); (G.G.N.); (Y.S.D.); (I.E.U.); (O.I.S.); (A.M.M.)
| | - Anton A. Anisimov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russia; (T.O.E.); (M.I.B.); (G.G.N.); (Y.S.D.); (I.E.U.); (O.I.S.); (A.M.M.)
| | - Maxim N. Temnikov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russia; (T.O.E.); (M.I.B.); (G.G.N.); (Y.S.D.); (I.E.U.); (O.I.S.); (A.M.M.)
| | - Maxim A. Novikov
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Pr., 119991 Moscow, Russia;
| | - Mikhail I. Buzin
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russia; (T.O.E.); (M.I.B.); (G.G.N.); (Y.S.D.); (I.E.U.); (O.I.S.); (A.M.M.)
| | - Galina G. Nikiforova
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russia; (T.O.E.); (M.I.B.); (G.G.N.); (Y.S.D.); (I.E.U.); (O.I.S.); (A.M.M.)
| | - Yulia S. Dyuzhikova
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russia; (T.O.E.); (M.I.B.); (G.G.N.); (Y.S.D.); (I.E.U.); (O.I.S.); (A.M.M.)
| | - Ivan E. Ushakov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russia; (T.O.E.); (M.I.B.); (G.G.N.); (Y.S.D.); (I.E.U.); (O.I.S.); (A.M.M.)
| | - Olga I. Shchegolikhina
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russia; (T.O.E.); (M.I.B.); (G.G.N.); (Y.S.D.); (I.E.U.); (O.I.S.); (A.M.M.)
| | - Aziz M. Muzafarov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russia; (T.O.E.); (M.I.B.); (G.G.N.); (Y.S.D.); (I.E.U.); (O.I.S.); (A.M.M.)
- N. S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, 117393 Moscow, Russia
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9
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Jo HY, Lee JM, Pietrasiak E, Lee E, Rhee YH, Park J. Generation of N-H Imines from α-Azidocarboxylic Acids through Ru-Catalyzed Decarboxylation. J Org Chem 2021; 86:17409-17417. [PMID: 34752090 DOI: 10.1021/acs.joc.1c01841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A new method for the synthesis of N-H imines from α-azidocarboxylic acids was developed, which proceeds through decarboxylative C-C bond cleavage catalyzed by a commercial diruthenium complex ([CpRu(CO)2]2) under visible light irradiation at room temperature within several minutes. The reactive products undergo condensation, which forms cyclic trimers (2,4,6-trialkylhexahydro-1,3,5-triazines) or linear N,N'-bis(arylmethylidene)arylmethanediamines in quantitative yields. Alternatively, the N-H imines can be trapped with benzylamine and 2-(aminomethyl)aniline, providing stable N-benylimines and tetrahydroquinazolines, respectively. Subsequent oxidation of tetrahydroquinazolines produced quinazolines.
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Affiliation(s)
- Hwi Yul Jo
- Department of Chemistry, POSTECH, (Pohang University of Science and Technology), Pohang 37673, Republic of Korea
| | - Jeong Min Lee
- Department of Chemistry, POSTECH, (Pohang University of Science and Technology), Pohang 37673, Republic of Korea
| | - Ewa Pietrasiak
- Department of Chemistry, POSTECH, (Pohang University of Science and Technology), Pohang 37673, Republic of Korea
| | - Eunsung Lee
- Department of Chemistry, POSTECH, (Pohang University of Science and Technology), Pohang 37673, Republic of Korea
| | - Young Ho Rhee
- Department of Chemistry, POSTECH, (Pohang University of Science and Technology), Pohang 37673, Republic of Korea
| | - Jaiwook Park
- Department of Chemistry, POSTECH, (Pohang University of Science and Technology), Pohang 37673, Republic of Korea
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10
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Li X, Le SD, Nishimura S. Reductive Amination of 5-Hydroxymethyl-2-furaldehyde Over Beta Zeolite-Supported Ruthenium Catalyst. Catal Letters 2021. [DOI: 10.1007/s10562-021-03872-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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11
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Wang L, Shao Y, Cheng J. Application of combined cyanide sources in cyanation reactions. Org Biomol Chem 2021; 19:8646-8655. [PMID: 34586135 DOI: 10.1039/d1ob01520f] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The cyanation reaction is a key transformation due to the wide-ranging applications of nitrile compounds in organic chemistry. Traditionally, the cyanation reaction employs metal cyanides as cyanide sources, which are toxic and environmentally unfriendly. Very recently, many excellent examples of using combined cyanide sources as cyanating agents have been reported. This review summarizes the applications of combined cyano-group sources in a variety of cyanation reactions.
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Affiliation(s)
- Lu Wang
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Changzhou University, Changzhou 213164, P. R. China
| | - Ying Shao
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Changzhou University, Changzhou 213164, P. R. China
| | - Jiang Cheng
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Changzhou University, Changzhou 213164, P. R. China.,Institute of New Materials & Industry Technology, College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China.
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12
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Yu H, Ma L, Wada K, Kurihara R, Feng Q, Uemura S, Isoda K. Rapid Multialkylation of Aqueous Ammonia with Alcohols by Heterogeneous Iridium Catalyst under Simple Conditions. ChemCatChem 2021. [DOI: 10.1002/cctc.202100536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Han Yu
- Department of Advanced Materials Science Faculty of Engineering and Design Kagawa University Takamatsu 761-0396 Japan
| | - Lin Ma
- College of Chemistry and Chemical Engineering Baoji University of Arts and Sciences Baoji 721013 P. R. China
| | - Kenji Wada
- Department of Chemistry for Medicine Faculty of Medicine Kagawa University Miki-cho, Kita-gun, Kagawa 761-0793 Japan
| | - Ryohsuke Kurihara
- Department of Chemistry for Medicine Faculty of Medicine Kagawa University Miki-cho, Kita-gun, Kagawa 761-0793 Japan
| | - Qi Feng
- Department of Advanced Materials Science Faculty of Engineering and Design Kagawa University Takamatsu 761-0396 Japan
| | - Shinobu Uemura
- Department of Advanced Materials Science Faculty of Engineering and Design Kagawa University Takamatsu 761-0396 Japan
| | - Kyosuke Isoda
- Department of Advanced Materials Science Faculty of Engineering and Design Kagawa University Takamatsu 761-0396 Japan
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13
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Maierhofer M, Maier MC, Gruber-Woelfler H, Mayr T. Inline monitoring of high ammonia concentrations in methanol with a customized 3D printed flow cell. J Flow Chem 2021. [DOI: 10.1007/s41981-021-00141-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AbstractA novel system for inline monitoring of ammonia (NH3) suitable for methanol is presented. An optical ammonia sensor with a response time t90 of 33 s was combined with a tailor-made, 3D printed flow cell and allowed efficient measurements under continuous flow. The optical sensor includes a fluorescent indicator dye that is physically immobilized into a polyurethane hydrogel. A protective layer made of hydrophobic polyether sulfone (PES) shields the ammonia sensitive material against interfering substances and guarantees long-term stability in methanol. The sensor can be read out via a compact phase fluorimeter. Measurements in continuous flow are enabled by a flow cell manufactured via selective laser melting (SLM) of stainless steel. Stainless steel was chosen for the flow cell due to its good heat transfer properties and relatively good chemical resistance of NH3 in methanol. The measurements were successfully carried out with ammonia concentrations between 0.3 and 5.6 mol L− 1 NH3 in methanol at 25 °C up to 80 °C. Additionally, different flow-rates (0.5–2.0 mL min− 1), varying internal pressure (0.5–2.0 bar) as well as reversibility of the measurements at 25 and 60 °C were studied in detail. The sensor did not degrade indicated by sufficient signal and low drift over a period of two weeks, thus indicating the high potential of the novel set-up for real-time measurements in continuous flow applications.
Graphical abstract
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14
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Vijayapritha S, Viswanathamurthi P. New half-sandwich (η6-p-cymene)ruthenium(II) complexes with benzothiazole hydrazone Schiff base ligand: Synthesis, structural characterization and catalysis in transamidation of carboxamide with primary amines. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121555] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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Abstract
The reductive amination, the reaction of an aldehyde or a ketone with ammonia or an amine in the presence of a reducing agent and often a catalyst, is an important amine synthesis and has been intensively investigated in academia and industry for a century. Besides aldehydes, ketones, or amines, starting materials have been used that can be converted into an aldehyde or ketone (for instance, carboxylic acids or organic carbonate or nitriles) or into an amine (for instance, a nitro compound) in the presence of the same reducing agent and catalyst. Mechanistically, the reaction starts with a condensation step during which the carbonyl compound reacts with ammonia or an amine, forming the corresponding imine followed by the reduction of the imine to the alkyl amine product. Many of these reduction steps require the presence of a catalyst to activate the reducing agent. The reductive amination is impressive with regard to the product scope since primary, secondary, and tertiary alkyl amines are accessible and hydrogen is the most attractive reducing agent, especially if large-scale product formation is an issue, since hydrogen is inexpensive and abundantly available. Alkyl amines are intensively produced and use fine and bulk chemicals. They are key functional groups in many pharmaceuticals, agro chemicals, or materials. In this review, we summarize the work published on reductive amination employing hydrogen as the reducing agent. No comprehensive review focusing on this subject has been published since 1948, albeit many interesting summaries dealing with one or the other aspect of reductive amination have appeared. Impressive progress in using catalysts based on earth-abundant metals, especially nanostructured heterogeneous catalysts, has been made during the early development of the field and in recent years.
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Affiliation(s)
- Torsten Irrgang
- Inorganic Chemistry II - Catalyst Design, University of Bayreuth, 95440 Bayreuth, Germany
| | - Rhett Kempe
- Inorganic Chemistry II - Catalyst Design, University of Bayreuth, 95440 Bayreuth, Germany
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16
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Morisaki K, Morimoto H, Ohshima T. Recent Progress on Catalytic Addition Reactions to N-Unsubstituted Imines. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01212] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Kazuhiro Morisaki
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Hiroyuki Morimoto
- Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka 812-8582, Japan
| | - Takashi Ohshima
- Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka 812-8582, Japan
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17
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Jiang S, Ramdani W, Muller E, Ma C, Pera-Titus M, Jerôme F, De Oliveira Vigiera K. Direct Catalytic Conversion of Furfural to Furan-derived Amines in the Presence of Ru-based Catalyst. CHEMSUSCHEM 2020; 13:1699-1704. [PMID: 31944561 DOI: 10.1002/cssc.202000003] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 01/15/2020] [Indexed: 06/10/2023]
Abstract
The production of amine intermediates from biomass is capturing increasing attention. Herein, a simple and efficient preparation of l furan-derived amines was developed [e.g., 1-(furan-2-yl)-4-methylpentan-2-amine] with high yield (up to 95 %) from (E)-1-(furan-2-yl)-5-methylhex-1-en-3-one. The catalyst used was Ru/C, and it was recyclable up to the fourth cycle. To further realize cost-efficiency, a one-reactor tandem concept was attempted. To this aim direct reaction from furfural was investigated. A high yield (74 %) towards 1-(furan-2-yl)-4-methylpentan-2-amine could be achieved starting directly from furfural in the presence of methyl isobutyl ketone, NH3 , H2 , and Ru/C catalyst.
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Affiliation(s)
- Shi Jiang
- IC2MP UMR CNRS, Université de Poitiers 7285, ENSIP 1 rue Marcel Doré, TSA 41195, 86073, Poitiers Cedex 9, France
- Eco-Efficient Products and Processes Laboratory (E2P2L) UMI 3464, CNRS-Solvay, 3966 Jin Du Road, Xin Zhuang Ind. Zone, 201108, Shanghai, P.R. China
| | - Wahiba Ramdani
- IC2MP UMR CNRS, Université de Poitiers 7285, ENSIP 1 rue Marcel Doré, TSA 41195, 86073, Poitiers Cedex 9, France
| | - Eric Muller
- SOLVAY-Advanced Organic Chemistry & Molecule Design Laboratory, Recherche & Innovation Centre de Lyon, 85 Avenue des Frères Perret, 69192, Saint Fons, France
| | - Changru Ma
- Eco-Efficient Products and Processes Laboratory (E2P2L) UMI 3464, CNRS-Solvay, 3966 Jin Du Road, Xin Zhuang Ind. Zone, 201108, Shanghai, P.R. China
| | - Marc Pera-Titus
- Eco-Efficient Products and Processes Laboratory (E2P2L) UMI 3464, CNRS-Solvay, 3966 Jin Du Road, Xin Zhuang Ind. Zone, 201108, Shanghai, P.R. China
| | - François Jerôme
- IC2MP UMR CNRS, Université de Poitiers 7285, ENSIP 1 rue Marcel Doré, TSA 41195, 86073, Poitiers Cedex 9, France
| | - Karine De Oliveira Vigiera
- IC2MP UMR CNRS, Université de Poitiers 7285, ENSIP 1 rue Marcel Doré, TSA 41195, 86073, Poitiers Cedex 9, France
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18
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Yazdani S, Junor GP, Peltier JL, Gembicky M, Jazzar R, Grotjahn DB, Bertrand G. Influence of Carbene and Phosphine Ligands on the Catalytic Activity of Gold Complexes in the Hydroamination and Hydrohydrazination of Alkynes. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01352] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Sima Yazdani
- UCSD-CNRS Joint Research Laboratory (UMI 3555), Department of Chemistry and Biochemistry, University of California, La Jolla, San Diego, California 92093-0358, United States
- Department of Chemistry and Biochemistry, San Diego State University, 5500 Campanile Drive, San Diego, California 92182-1030, United States
| | - Glen P. Junor
- UCSD-CNRS Joint Research Laboratory (UMI 3555), Department of Chemistry and Biochemistry, University of California, La Jolla, San Diego, California 92093-0358, United States
| | - Jesse L. Peltier
- UCSD-CNRS Joint Research Laboratory (UMI 3555), Department of Chemistry and Biochemistry, University of California, La Jolla, San Diego, California 92093-0358, United States
| | - Milan Gembicky
- UCSD-CNRS Joint Research Laboratory (UMI 3555), Department of Chemistry and Biochemistry, University of California, La Jolla, San Diego, California 92093-0358, United States
| | - Rodolphe Jazzar
- UCSD-CNRS Joint Research Laboratory (UMI 3555), Department of Chemistry and Biochemistry, University of California, La Jolla, San Diego, California 92093-0358, United States
| | - Douglas B. Grotjahn
- Department of Chemistry and Biochemistry, San Diego State University, 5500 Campanile Drive, San Diego, California 92182-1030, United States
| | - Guy Bertrand
- UCSD-CNRS Joint Research Laboratory (UMI 3555), Department of Chemistry and Biochemistry, University of California, La Jolla, San Diego, California 92093-0358, United States
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19
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Singh S, Nerella S, Pabbaraja S, Mehta G. Access to 2-Alkyl/Aryl-4-(1 H)-Quinolones via Orthogonal "NH 3" Insertion into o-Haloaryl Ynones: Total Synthesis of Bioactive Pseudanes, Graveoline, Graveolinine, and Waltherione F. Org Lett 2020; 22:1575-1579. [PMID: 32013447 DOI: 10.1021/acs.orglett.0c00172] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
An efficient one-pot synthesis of 4-(1H)-quinolones through an orthogonal engagement of diverse o-haloaryl ynones with ammonia in the presence of Cu(I), involving tandem Michael addition and ArCsp2-N coupling, is presented. The substrate scope of this convenient protocol, wherein ammonium carbonate acts as both an in situ ammonia source and a base toward diverse 2-substituted 4-(1H)-quinolones, has been mapped and its efficacy validated through concise total synthesis of bioactive natural products pseudanes (IV, VII, VIII, and XII), graveoline, graveolinine, and waltherione F.
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Affiliation(s)
- Shweta Singh
- Department of Organic Synthesis and Process Chemistry , CSIR-Indian Institute of Chemical Technology , Hyderabad 500007 , India.,School of Chemistry , University of Hyderabad , Hyderabad 500046 , India
| | - Sharanya Nerella
- Department of Organic Synthesis and Process Chemistry , CSIR-Indian Institute of Chemical Technology , Hyderabad 500007 , India
| | - Srihari Pabbaraja
- Department of Organic Synthesis and Process Chemistry , CSIR-Indian Institute of Chemical Technology , Hyderabad 500007 , India
| | - Goverdhan Mehta
- School of Chemistry , University of Hyderabad , Hyderabad 500046 , India
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20
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Dong C, Wang H, Du H, Peng J, Cai Y, Guo S, Zhang J, Samart C, Ding M. Ru/HZSM-5 as an efficient and recyclable catalyst for reductive amination of furfural to furfurylamine. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2019.110755] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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21
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Kondo Y, Kadota T, Hirazawa Y, Morisaki K, Morimoto H, Ohshima T. Scandium(III) Triflate Catalyzed Direct Synthesis of N-Unprotected Ketimines. Org Lett 2019; 22:120-125. [PMID: 31854997 DOI: 10.1021/acs.orglett.9b04038] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
N-Unprotected ketimines are useful substrates and intermediates for synthesizing valuable nitrogen-containing compounds, but their potential applicability is limited by the available synthetic methods. To address this issue, we report a scandium(III) triflate catalyzed direct synthesis of N-unprotected ketimines. Using commercially available reagents and Lewis acid catalysts, ketones were directly transformed into the corresponding N-unprotected ketimines in high yields with broad functional group tolerance, even in multigram scales. The reactions were readily applicable for one-pot synthesis of important compounds such as a glycine Schiff base without isolation of N-unprotected ketimine intermediates. Preliminary mechanistic studies to clarify the reaction mechanism are also described.
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Affiliation(s)
- Yuta Kondo
- Graduate School of Pharmaceutical Sciences , Kyushu University , Maidashi 3-1-1 Higashi-ku , Fukuoka , Japan , 812-8582
| | - Tetsuya Kadota
- Graduate School of Pharmaceutical Sciences , Kyushu University , Maidashi 3-1-1 Higashi-ku , Fukuoka , Japan , 812-8582
| | - Yoshinobu Hirazawa
- Graduate School of Pharmaceutical Sciences , Kyushu University , Maidashi 3-1-1 Higashi-ku , Fukuoka , Japan , 812-8582
| | - Kazuhiro Morisaki
- Graduate School of Pharmaceutical Sciences , Kyushu University , Maidashi 3-1-1 Higashi-ku , Fukuoka , Japan , 812-8582
| | - Hiroyuki Morimoto
- Graduate School of Pharmaceutical Sciences , Kyushu University , Maidashi 3-1-1 Higashi-ku , Fukuoka , Japan , 812-8582
| | - Takashi Ohshima
- Graduate School of Pharmaceutical Sciences , Kyushu University , Maidashi 3-1-1 Higashi-ku , Fukuoka , Japan , 812-8582
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22
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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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23
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Li QH, Li ZF, Tao J, Li WF, Ren LQ, Li Q, Peng YG, Liu TL. Titanium-Catalyzed Cyano-Borrowing Reaction for the Direct Amination of Cyanohydrins with Ammonia. Org Lett 2019; 21:8429-8433. [PMID: 31592676 DOI: 10.1021/acs.orglett.9b03194] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
α-Aminonitrile was an important building block in natural products and key intermedia in organic chemistry. Herein, the direct amination of cyanohydrins with the partner of ammonia to synthesis N-unprotected α-aminonitriles is developed. The reaction proceeds via titanium-catalyzed cyano-borrowing reaction, which features high atom economy and simple operation. A broad range of ketone or aldehyde cyanohydrins was tolerated with ammonia, and the N-unprotected α-aminonitriles were synthesis with moderate to high yields under mild reaction conditions.
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Affiliation(s)
- Qing-Hua Li
- School of Chemistry and Chemical Engineering , Southwest University , Chongqing 400715 , China
| | - Zhao-Feng Li
- School of Chemistry and Chemical Engineering , Southwest University , Chongqing 400715 , China
| | - Jing Tao
- School of Chemistry and Chemical Engineering , Southwest University , Chongqing 400715 , China
| | - Wan-Fang Li
- College of Science , University of Shanghai for Science and Technology , Shanghai 200093 , China
| | - Li-Qing Ren
- School of Chemistry and Chemical Engineering , Southwest University , Chongqing 400715 , China
| | - Qian Li
- School of Chemistry and Chemical Engineering , Southwest University , Chongqing 400715 , China
| | - Yun-Gui Peng
- School of Chemistry and Chemical Engineering , Southwest University , Chongqing 400715 , China
| | - Tang-Lin Liu
- School of Chemistry and Chemical Engineering , Southwest University , Chongqing 400715 , China
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24
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Zhou K, Chen B, Zhou X, Kang S, Xu Y, Wei J. Selective Synthesis of Furfurylamine by Reductive Amination of Furfural over Raney Cobalt. ChemCatChem 2019. [DOI: 10.1002/cctc.201901269] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kuo Zhou
- College of Chemical Engineering and Energy TechnologyDongguan University of Technology Dongguan 523808 P.R. China
- School of Chemical Engineering and TechnologyXi'an Jiaotong University Xi'an 710049 P.R. China
| | - Bixian Chen
- College of Chemical Engineering and Energy TechnologyDongguan University of Technology Dongguan 523808 P.R. China
| | - Xiaoting Zhou
- College of Chemical Engineering and Energy TechnologyDongguan University of Technology Dongguan 523808 P.R. China
| | - Shimin Kang
- College of Chemical Engineering and Energy TechnologyDongguan University of Technology Dongguan 523808 P.R. China
| | - Yongjun Xu
- College of Chemical Engineering and Energy TechnologyDongguan University of Technology Dongguan 523808 P.R. China
| | - Jinjia Wei
- School of Chemical Engineering and TechnologyXi'an Jiaotong University Xi'an 710049 P.R. China
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25
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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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26
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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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27
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Hahn G, Kunnas P, de Jonge N, Kempe R. General synthesis of primary amines via reductive amination employing a reusable nickel catalyst. Nat Catal 2018. [DOI: 10.1038/s41929-018-0202-6] [Citation(s) in RCA: 113] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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28
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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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29
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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: 64] [Impact Index Per Article: 10.7] [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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30
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Wang D, Guo W, Zhou Q, Liu L, Lu Y, Liu Y. Hydroaminocarbonylation of Alkynes to Produce Primary
α
,
β
‐Unsaturated Amides Using NH
4
HCO
3
Dually as Ammonia Surrogate and Brønsted Acid Additive. ChemCatChem 2018. [DOI: 10.1002/cctc.201800791] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Dong‐Liang Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry & Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 P.R. China
| | - Wen‐Di Guo
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry & Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 P.R. China
| | - Qing Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry & Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 P.R. China
| | - Lei Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry & Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 P.R. China
| | - Yong Lu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry & Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 P.R. China
| | - Ye Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry & Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 P.R. China
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31
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Lucchetti N, Scalone M, Fantasia S, Muñiz K. Sterically Congested 2,6-Disubstituted Anilines from Direct C-N Bond Formation at an Iodine(III) Center. Angew Chem Int Ed Engl 2018; 55:13335-13339. [PMID: 27651117 PMCID: PMC5113687 DOI: 10.1002/anie.201606599] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Indexed: 12/12/2022]
Abstract
2,6‐Disubstituted anilines are readily prepared from the direct reaction between amides and diaryliodonium salts. As demonstrated for 24 different examples, the reaction is of unusually broad scope with respect to the sterically congested arene and the nitrogen source, occurs without the requirement for any additional promoter, and proceeds through a direct reductive elimination at the iodine(III) center. The efficiency of the coupling procedure is further demonstrated within the short synthesis of a chemerin binding inhibitor.
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Affiliation(s)
- Nicola Lucchetti
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Michelangelo Scalone
- F. Hoffmann-La Roche Ltd, Process Research & Development, Grenzacherstrasse 124, 4070, Basel, Switzerland
| | - Serena Fantasia
- F. Hoffmann-La Roche Ltd, Process Research & Development, Grenzacherstrasse 124, 4070, Basel, Switzerland
| | - Kilian Muñiz
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain. .,ICREA, Pg. Lluís Companys 23, 08010, Barcelona, Spain.
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32
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Sweeney JB, Ball AK, Lawrence PA, Sinclair MC, Smith LJ. A Simple, Broad-Scope Nickel(0) Precatalyst System for the Direct Amination of Allyl Alcohols. Angew Chem Int Ed Engl 2018; 57:10202-10206. [PMID: 29939450 DOI: 10.1002/anie.201805611] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 06/14/2018] [Indexed: 12/20/2022]
Abstract
The preparation of allylic amines is traditionally accomplished by reactions of amines with reactive electrophiles, such as allylic halides, sulfonates, or oxyphosphonium species; such methods involve hazardous reagents, generate stoichiometric waste streams, and often suffer from side reactions (such as overalkylation). We report here the first broad-scope nickel-catalysed direct amination of allyl alcohols: An inexpensive NiII /Zn couple enables the allylation of primary, secondary, and electron-deficient amines without the need for glove-box techniques. Under mild conditions, primary and secondary aliphatic amines react smoothly with a range of allyl alcohols, giving secondary and tertiary amines efficiently. This "totally catalytic" method can also be applied to electron-deficient nitrogen nucleophiles; the practicality of the process was demonstrated in an efficient, gram-scale preparation of the calcium antagonist drug substance flunarizine (Sibelium®).
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Affiliation(s)
- Joseph B Sweeney
- Department of Chemistry, Lancaster University, Lancaster, LA1 4YB, UK
| | - Anthony K Ball
- Department of Chemical Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Philippa A Lawrence
- Department of Chemical Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Mackenzie C Sinclair
- Department of Chemical Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Luke J Smith
- Department of Chemical Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
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33
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Chandra D, Inoue Y, Sasase M, Kitano M, Bhaumik A, Kamata K, Hosono H, Hara M. A high performance catalyst of shape-specific ruthenium nanoparticles for production of primary amines by reductive amination of carbonyl compounds. Chem Sci 2018; 9:5949-5956. [PMID: 30079209 PMCID: PMC6050541 DOI: 10.1039/c8sc01197d] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 06/14/2018] [Indexed: 11/21/2022] Open
Abstract
The creation of metal catalysts with highly active surfaces is pivotal to meeting the strong economic demand of the chemical industry. Specific flat-shaped pristine fcc ruthenium nanoparticles having a large fraction of atomically active {111} facets exposed on their flat surfaces have been developed that act as a highly selective and reusable heterogeneous catalyst for the production of various primary amines at exceedingly high reaction rates by the low temperature reductive amination of carbonyl compounds. The high performance of the catalyst is attributed to the large fraction of metallic Ru serving as active sites with weak electron donating ability that prevail on the surface exposed {111} facets of flat-shaped fcc Ru nanoparticles. This catalyst exhibits a highest turnover frequency (TOF) of ca. 1850 h-1 for a model reductive amination of biomass derived furfural to furfurylamine and provides a reaction rate approximately six times higher than that of an efficient and selective support catalyst of Ru-deposited Nb2O5 (TOF: ca. 310 h-1).
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Affiliation(s)
- Debraj Chandra
- World Research Hub Initiative (WRHI) , Institute of Innovative Research , Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku , Yokohama 226-8503 , Japan .
| | - Yasunori Inoue
- Laboratory for Materials and Stuctures , Institute of Innovative Research , Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku , Yokohama 226-8503 , Japan .
- ACCEL , Japan Science and Technology Agency , 4-1-8 Honcho, Kawaguchi , Saitama , 332-0012 , Japan
| | - Masato Sasase
- ACCEL , Japan Science and Technology Agency , 4-1-8 Honcho, Kawaguchi , Saitama , 332-0012 , Japan
- Materials Research Center for Element Strategy , Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku , Yokohama 226-8503 , Japan
| | - Masaaki Kitano
- ACCEL , Japan Science and Technology Agency , 4-1-8 Honcho, Kawaguchi , Saitama , 332-0012 , Japan
- Materials Research Center for Element Strategy , Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku , Yokohama 226-8503 , Japan
| | - Asim Bhaumik
- Department of Materials Science , Indian Association for the Cultivation of Science , 2A & B Raja S. C. Mullick Road, Jadavpur , Kolkata - 700 032 , India
| | - Keigo Kamata
- Laboratory for Materials and Stuctures , Institute of Innovative Research , Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku , Yokohama 226-8503 , Japan .
| | - Hideo Hosono
- Laboratory for Materials and Stuctures , Institute of Innovative Research , Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku , Yokohama 226-8503 , Japan .
- ACCEL , Japan Science and Technology Agency , 4-1-8 Honcho, Kawaguchi , Saitama , 332-0012 , Japan
- Materials Research Center for Element Strategy , Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku , Yokohama 226-8503 , Japan
| | - Michikazu Hara
- Laboratory for Materials and Stuctures , Institute of Innovative Research , Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku , Yokohama 226-8503 , Japan .
- ACCEL , Japan Science and Technology Agency , 4-1-8 Honcho, Kawaguchi , Saitama , 332-0012 , Japan
- Advanced Low Carbon Technology Research and Development Program (ALCA) , Japan Science and Technology Agency (JST) , 4-1-8 Honcho, Kawaguchi , Saitama 332-0012 , Japan
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34
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Sweeney JB, Ball AK, Lawrence PA, Sinclair MC, Smith LJ. A Simple, Broad-Scope Nickel(0) Precatalyst System for the Direct Amination of Allyl Alcohols. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805611] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
| | - Anthony K. Ball
- Department of Chemical Sciences; University of Huddersfield; Queensgate Huddersfield HD1 3DH UK
| | - Philippa A. Lawrence
- Department of Chemical Sciences; University of Huddersfield; Queensgate Huddersfield HD1 3DH UK
| | - Mackenzie C. Sinclair
- Department of Chemical Sciences; University of Huddersfield; Queensgate Huddersfield HD1 3DH UK
| | - Luke J. Smith
- Department of Chemical Sciences; University of Huddersfield; Queensgate Huddersfield HD1 3DH UK
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35
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Zhang L, Li J, Hu Z, Dong J, Zhang XM, Xu X. Silver-Catalyzed Isocyanide Insertion into N−H Bond of Ammonia: [5+1] Annulation to Quinazoline Derivatives. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701623] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Lingjuan Zhang
- Key Laboratory of Magnetic Molecules & Magnetic Information Materials Ministry of Education, The School of Chemical and Material Science; Shanxi Normal University; Linfen People's Republic of China 041004
| | - Juanjuan Li
- Key Laboratory of Magnetic Molecules & Magnetic Information Materials Ministry of Education, The School of Chemical and Material Science; Shanxi Normal University; Linfen People's Republic of China 041004
| | - Zhongyan Hu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science; Shandong Normal University; Jinan 250014 People's Republic of China
| | - Jinhuan Dong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science; Shandong Normal University; Jinan 250014 People's Republic of China
| | - Xian-Ming Zhang
- Key Laboratory of Magnetic Molecules & Magnetic Information Materials Ministry of Education, The School of Chemical and Material Science; Shanxi Normal University; Linfen People's Republic of China 041004
| | - Xianxiu Xu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science; Shandong Normal University; Jinan 250014 People's Republic of China
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36
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Fujita KI, Furukawa S, Morishima N, Shimizu M, Yamaguchi R. N-Alkylation of Aqueous Ammonia with Alcohols Leading to Primary Amines Catalyzed by Water-Soluble N-Heterocyclic Carbene Complexes of Iridium. ChemCatChem 2018. [DOI: 10.1002/cctc.201702037] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Ken-ichi Fujita
- Graduate School of Human and Environmental Studies; Kyoto University; Sakyo-ku Kyoto 606-8501 Japan
| | - Shohichi Furukawa
- Graduate School of Human and Environmental Studies; Kyoto University; Sakyo-ku Kyoto 606-8501 Japan
| | - Namino Morishima
- Graduate School of Human and Environmental Studies; Kyoto University; Sakyo-ku Kyoto 606-8501 Japan
| | - Mineyuki Shimizu
- Graduate School of Human and Environmental Studies; Kyoto University; Sakyo-ku Kyoto 606-8501 Japan
| | - Ryohei Yamaguchi
- Graduate School of Human and Environmental Studies; Kyoto University; Sakyo-ku Kyoto 606-8501 Japan
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37
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Munarriz J, Velez E, Casado MA, Polo V. Understanding the reaction mechanism of the oxidative addition of ammonia by (PXP)Ir(i) complexes: the role of the X group. Phys Chem Chem Phys 2018; 20:1105-1113. [PMID: 29238771 DOI: 10.1039/c7cp07453k] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
An analysis of the electronic rearrangements for the oxidative addition of ammonia to a set of five representative (PXP)Ir pincer complexes (X = B, CH, O, N, SiH) is performed. We aim to understand the factors controlling the activation and reaction energies of this process by combining different theoretical strategies based on DFT calculations. Interestingly, complexes featuring higher activation barriers yield more exothermic reactions. The analysis of the reaction path using the bonding evolution theory shows that the main chemical events, N-H bond cleavage and Ir-H bond formation, take place before the transition structure is reached. Metal oxidation implies an electron density transfer from non-shared Ir pairs to the Ir-N bond. This decrement in the atomic charge of the metal provokes different effects in the ionic contribution of the Ir-X bonding depending on the nature of the X atom as shown by the interacting quantum atoms methodology.
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Affiliation(s)
- J Munarriz
- Departamento de Química Física and Instituto de Biocomputación y Física de los Sistemas Complejos (BIFI), Universidad de Zaragoza, 50009, Zaragoza, Spain.
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38
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Boosa V, Bilakanti V, Velisoju VK, Gutta N, Inkollu S, Akula V. An insight on the influence of surface Lewis acid sites for regioselective C H bond C3-cyanation of indole using NH4I and DMF as combined cyanide source over Cu/SBA-15 catalyst. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2017.11.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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39
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Affiliation(s)
| | - Anis Tlili
- Institut
de Chimie et Biochimie Moléculaires et Supramoléculaires, Université Claude Bernard Lyon 1, CNRS UMR 5246, 43 Boulevard du
11 Novembre 1918, 69100 Villeurbanne, France
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40
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Amal Joseph PJ, Priyadarshini S. Copper-Mediated C–X Functionalization of Aryl Halides. Org Process Res Dev 2017. [DOI: 10.1021/acs.oprd.7b00285] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- P. J. Amal Joseph
- Department
of Chemistry, St. Albert’s College, Ernakulam, Kerala 682018, India
| | - S. Priyadarshini
- Inorganic & Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
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41
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Gao B, Zhang G, Zhou X, Huang H. Palladium-catalyzed regiodivergent hydroaminocarbonylation of alkenes to primary amides with ammonium chloride. Chem Sci 2017; 9:380-386. [PMID: 29629107 PMCID: PMC5868317 DOI: 10.1039/c7sc04054g] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Accepted: 10/23/2017] [Indexed: 12/24/2022] Open
Abstract
A new and efficient process for transferring NH4Cl to both linear and branched primary amides has been achieved via palladium-catalyzed hydroaminocarbonylation of alkenes.
Palladium-catalyzed hydroaminocarbonylation of alkenes for the synthesis of primary amides has long been an elusive aim. Here, we report an efficient catalytic system which enables inexpensive NH4Cl to be utilized as a practical alternative to gaseous ammonia for the palladium-catalyzed alkene-hydroaminocarbonylation reaction. Through appropriate choice of the palladium precursors and ligands, either branched or linear primary amides can be obtained in good yields with good to excellent regioselectivities. Primary mechanistic studies were conducted and disclosed that electrophilic acylpalladium species were capable of capturing the NH2-moiety from ammonium salts to form amides in the presence of CO with NMP as a base.
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Affiliation(s)
- Bao Gao
- Department of Chemistry , Hefei National Laboratory for Physical Sciences at the Microscale , University of Science and Technology of China , Hefei , 230026 , P. R. China .
| | - Guoying Zhang
- Department of Chemistry , Hefei National Laboratory for Physical Sciences at the Microscale , University of Science and Technology of China , Hefei , 230026 , P. R. China .
| | - Xibing Zhou
- Department of Chemistry , Hefei National Laboratory for Physical Sciences at the Microscale , University of Science and Technology of China , Hefei , 230026 , P. R. China .
| | - Hanmin Huang
- Department of Chemistry , Hefei National Laboratory for Physical Sciences at the Microscale , University of Science and Technology of China , Hefei , 230026 , P. R. China . .,State Key Laboratory for Oxo Synthesis and Selective Oxidation , Lanzhou Institute of Chemical Physics , Chinese Academy of Sciences , Lanzhou 730000 , P. R. China
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42
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Zhu Y, Shen Z. Copper-Catalyzed Acyloxycyanation of Alkynes with Acetonitrile: Regioselective Construction of Cyclic Acrylonitriles by 6-endo
or 5-exo
Cyclization. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700577] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yamin Zhu
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Zengming Shen
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
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43
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Mena I, García-Orduña P, Polo V, Lahoz FJ, Casado MA, Oro LA. Reactivity of the parent amido complexes of iridium with olefins: C-NH 2 bond formation versus C-H activation. Dalton Trans 2017; 46:11459-11468. [PMID: 28820211 DOI: 10.1039/c7dt01924f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein we report on the different chemical reactivity displayed by two mononuclear terminal amido compounds depending on the nature of the coordinated diene. Hence, treatment of amido-bridged iridium complexes [{Ir(μ-NH2)(tfbb)}3] (1; tfbb = tetrafluorobenzobarrelene) with dppp (dppp = bis(diphenylphosphane)propane) leads to the rupture of the amido bridges forming the mononuclear terminal amido compound [Ir(NH2)(dppp)(tfbb)] (3) in the first stage. On changing the reaction conditions, the formation of a C-NH2 bond between the amido moiety and the coordinated diene is observed and a new dinuclear complex [{Ir(1,2-η2-4-κ-C12H8F4N)(dppp)}2(μ-dppp)] (4) has been isolated. On the contrary, the diiridium amido-bridged complex [{Ir(μ-NH2)(cod)}2] (2; cod = 1,5-cyclooctadiene) in the presence of dppb (dppb = bis(diphenylphosphane)butane) allows the isolation of a mononuclear complex [Ir(1,2,3-η3-6-κ-C8H10)H(dppb)] (5), as a consequence of the extrusion of ammonia. The monitoring of the reaction of 2 with dppb (and dppp) allowed us to detect terminal amido complexes [Ir(NH2)(P-P)(cod)] (P-P = dppb (6), dppp (7)) in solution, as confirmed by an X-ray analysis of 7. Complex 7 was observed to evolve into hydrido species 5 at room temperature. DFT studies showed that C-H bond activation occurs through the deprotonation of one methylene fragment of the cod ligand by the highly basic terminal amido moiety instead of C-H oxidative addition to the Ir(i) center.
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Affiliation(s)
- Inmaculada Mena
- Instituto de Síntesis Química y Catálisis Homogénea ISQCH, Universidad de Zaragoza-CSIC, C/Pedro Cerbuna, 12, 50009, Zaragoza, Spain.
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44
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Komanoya T, Kinemura T, Kita Y, Kamata K, Hara M. Electronic Effect of Ruthenium Nanoparticles on Efficient Reductive Amination of Carbonyl Compounds. J Am Chem Soc 2017; 139:11493-11499. [PMID: 28759206 DOI: 10.1021/jacs.7b04481] [Citation(s) in RCA: 137] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Highly selective synthesis of primary amines over heterogeneous catalysts is still a challenge for the chemical industry. Ruthenium nanoparticles supported on Nb2O5 act as a highly selective and reusable heterogeneous catalyst for the low-temperature reductive amination of various carbonyl compounds that contain reduction-sensitive functional groups such as heterocycles and halogens with NH3 and H2 and prevent the formation of secondary amines and undesired hydrogenated byproducts. The selective catalysis of these materials is likely attributable to the weak electron-donating capability of Ru particles on the Nb2O5 surface. The combination of this catalyst and homogeneous Ru systems was used to synthesize 2,5-bis(aminomethyl)furan, a monomer for aramid production, from 5-(hydroxymethyl)furfural without a complex mixture of imine byproducts.
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Affiliation(s)
- Tasuku Komanoya
- Laboratory for Materials and Structures, Institute of Innovative Research, Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku, Yokohama 226-8503, Japan
| | - Takashi Kinemura
- Laboratory for Materials and Structures, Institute of Innovative Research, Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku, Yokohama 226-8503, Japan
| | - Yusuke Kita
- Laboratory for Materials and Structures, Institute of Innovative Research, Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku, Yokohama 226-8503, Japan
| | - Keigo Kamata
- Laboratory for Materials and Structures, Institute of Innovative Research, Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku, Yokohama 226-8503, Japan
| | - Michikazu Hara
- Laboratory for Materials and Structures, Institute of Innovative Research, Tokyo Institute of Technology , Nagatsuta-cho 4259, Midori-ku, Yokohama 226-8503, Japan.,Advanced Low Carbon Technology Research and Development Program (ALCA), Japan Science and Technology Agency (JST) , 4-1-8 Honcho, Kawaguchi 332-0012, Japan
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45
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Dang-Bao T, Pradel C, Favier I, Gómez M. Making Copper(0) Nanoparticles in Glycerol: A Straightforward Synthesis for a Multipurpose Catalyst. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700535] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Trung Dang-Bao
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université de Toulouse 3 - Paul Sabatier, UPS and CNRS UMR 5069; 118 Route de Narbonne F-31062 Toulouse Cedex 9 France
| | - Christian Pradel
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université de Toulouse 3 - Paul Sabatier, UPS and CNRS UMR 5069; 118 Route de Narbonne F-31062 Toulouse Cedex 9 France
| | - Isabelle Favier
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université de Toulouse 3 - Paul Sabatier, UPS and CNRS UMR 5069; 118 Route de Narbonne F-31062 Toulouse Cedex 9 France
| | - Montserrat Gómez
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université de Toulouse 3 - Paul Sabatier, UPS and CNRS UMR 5069; 118 Route de Narbonne F-31062 Toulouse Cedex 9 France
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46
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Kim H, Chang S. The Use of Ammonia as an Ultimate Amino Source in the Transition Metal-Catalyzed C-H Amination. Acc Chem Res 2017; 50:482-486. [PMID: 28945419 DOI: 10.1021/acs.accounts.6b00489] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The development of efficient and elective transition metal catalyst systems enabling a direct C-H amination of hydrocarbons using ammonia is highly desirable considering the fact that ammonia is the most readily available nitrogen source. It is anticipated that a new mechanistic scaffold distinct from the currently applicable ones will guide this research eventually to have broad applicability in synthetic methodology, medicinal chemistry, and materials science.
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Affiliation(s)
- Hyunwoo Kim
- Department of Chemistry, Korea Advanced Institute of Science & Technology (KAIST), Daejeon 34141, Republic of Korea
- Center
for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Republic of Korea
| | - Sukbok Chang
- Department of Chemistry, Korea Advanced Institute of Science & Technology (KAIST), Daejeon 34141, Republic of Korea
- Center
for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Republic of Korea
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47
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Sheng H, Zeng R, Wang W, Luo S, Feng Y, Liu J, Chen W, Zhu M, Guo Q. An Efficient Heterobimetallic Lanthanide Alkoxide Catalyst for Transamidation of Amides under Solvent-Free Conditions. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201600373] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Hongting Sheng
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Ruijie Zeng
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Wenjuan Wang
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Shuwen Luo
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Yan Feng
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Jing Liu
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Weijian Chen
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Manzhou Zhu
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Qingxiang Guo
- Department of Chemistry; University of Science and Technology of China; Hefei 230026 People's Republic of China
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48
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Ma C, Chen J, Xing D, Sheng Y, Hu W. Iron catalyzed efficient synthesis of poly-functional primary amines via the direct use of ammonia. Chem Commun (Camb) 2017; 53:2854-2857. [DOI: 10.1039/c7cc00003k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An iron catalyzed three-component reaction of alkyl diazoesters, isatins and ammonia is reported.
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Affiliation(s)
- Chaoqun Ma
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development
- School of Chemistry and Molecular Engineering East China Normal University
- Shanghai 200062
- China
| | - Jianghui Chen
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development
- School of Chemistry and Molecular Engineering East China Normal University
- Shanghai 200062
- China
| | - Dong Xing
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development
- School of Chemistry and Molecular Engineering East China Normal University
- Shanghai 200062
- China
| | - Yuan Sheng
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development
- School of Chemistry and Molecular Engineering East China Normal University
- Shanghai 200062
- China
| | - Wenhao Hu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development
- School of Chemistry and Molecular Engineering East China Normal University
- Shanghai 200062
- China
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49
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Pilar Betoré M, García‐Orduña P, Lahoz FJ, Casado MA, Polo V, Oro LA. C–N Bond Coupling Reactions of Ammonia with Acetone Promoted by Iridium and Rhodium Complexes: Experimental and DFT Studies. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600925] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- M. Pilar Betoré
- Instituto de Síntesis Química y Catálisis Homogénea ISQCH Departamento de Química Inorgánica Universidad de Zaragoza – CSIC C/Pedro Cerbuna, 12 50009 Zaragoza Spain
| | - Pilar García‐Orduña
- Instituto de Síntesis Química y Catálisis Homogénea ISQCH Departamento de Química Inorgánica Universidad de Zaragoza – CSIC C/Pedro Cerbuna, 12 50009 Zaragoza Spain
| | - Fernando J. Lahoz
- Instituto de Síntesis Química y Catálisis Homogénea ISQCH Departamento de Química Inorgánica Universidad de Zaragoza – CSIC C/Pedro Cerbuna, 12 50009 Zaragoza Spain
| | - Miguel A. Casado
- Instituto de Síntesis Química y Catálisis Homogénea ISQCH Departamento de Química Inorgánica Universidad de Zaragoza – CSIC C/Pedro Cerbuna, 12 50009 Zaragoza Spain
| | - Víctor Polo
- Departamento de Química Física e Instituto de Biocomputación y Física de Sistemas Complejos (BIFI) Universidad de Zaragoza Zaragoza Spain
| | - Luis A. Oro
- Instituto de Síntesis Química y Catálisis Homogénea ISQCH Departamento de Química Inorgánica Universidad de Zaragoza – CSIC C/Pedro Cerbuna, 12 50009 Zaragoza Spain
- Centre of Research Excellence in Petroleum and Petrochemicals King Fahd University of Petroleum & Minerals 31261 Dhahran Saudi Arabia
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50
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Lucchetti N, Scalone M, Fantasia S, Muñiz K. Sterisch anspruchsvolle 2,6-disubstituierte Aniline durch direkte C-N-Bindungsknüpfung an Iod(III)-Zentren. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606599] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Nicola Lucchetti
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spanien
| | - Michelangelo Scalone
- F. Hoffmann-La Roche Ltd; Process Research & Development; Grenzacherstrasse 124 4070 Basel Schweiz
| | - Serena Fantasia
- F. Hoffmann-La Roche Ltd; Process Research & Development; Grenzacherstrasse 124 4070 Basel Schweiz
| | - Kilian Muñiz
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spanien
- ICREA; Pg. Lluís Companys 23 08010 Barcelona Spanien
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