1
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Sun R, Ma SS, Zhang ZH, Zhang YQ, Xu BH. Ruthenium-catalyzed reductive amination of ketones with nitroarenes and nitriles. Org Biomol Chem 2023; 21:1450-1456. [PMID: 36651476 DOI: 10.1039/d2ob02312a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The Ru(dppbsa)-catalyzed reductive amination of ketones with nitroarenes and nitriles using H2 as the environmentally benign hydrogen surrogate is developed in this study. Cross-experiments demonstrated that both reactions are initiated by the reduction of nitroarenes or nitriles to the corresponding amines, followed by condensation with ketones to give imines and thereafter hydrogenation. However, the route to the formation of an amino-ligated Ru complex during the reduction of nitroarenes or nitriles, followed by in situ nucleophilic C-N coupling, cannot be completely excluded. This newly developed versatile method features good functional group tolerance, which provides a novel design platform for homogeneous catalysts in constructing motifs of secondary amines.
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Affiliation(s)
- Rui Sun
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, State Key Laboratory of Biochemical Engineering, Institution of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China.,College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Shuang-Shuang Ma
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, State Key Laboratory of Biochemical Engineering, Institution of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China.,College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Zi-Heng Zhang
- College of Materials Science & Engineering, Huaqiao University, Xiamen 361021, China.,Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China.
| | - Yan-Qiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, State Key Laboratory of Biochemical Engineering, Institution of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China.,College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Bao-Hua Xu
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, State Key Laboratory of Biochemical Engineering, Institution of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China.,College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China. .,Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China.
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2
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Selective control in the reductive amination of benzaldehyde towards corresponding amines over COF supported Pt, Pd, and Rh catalysts. CATAL COMMUN 2023. [DOI: 10.1016/j.catcom.2023.106620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
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3
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Wang Y, Guo R, Zeng Y, Hu D, Lin L, Jiang Z, Yan K. Selective Amination of Benzaldehyde over the Fine Ru Nanoparticles Anchored in NiO Catalysts. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Yujie Wang
- Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, Guangdong 510006, People’s Republic of China
| | - Ruichao Guo
- Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, Guangdong 510006, People’s Republic of China
| | - Yongjian Zeng
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-sen University, 135 Xingang Xi Road, Guangzhou, Guangdong 510275, People’s Republic of China
| | - Di Hu
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-sen University, 135 Xingang Xi Road, Guangzhou, Guangdong 510275, People’s Republic of China
| | - Lu Lin
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-sen University, 135 Xingang Xi Road, Guangzhou, Guangdong 510275, People’s Republic of China
| | - Zhiwei Jiang
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-sen University, 135 Xingang Xi Road, Guangzhou, Guangdong 510275, People’s Republic of China
| | - Kai Yan
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-sen University, 135 Xingang Xi Road, Guangzhou, Guangdong 510275, People’s Republic of China
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4
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Li S, Lu J, Huang Z, Xu S, Zhang C, Wang F. Using HCOONH
4
as a Reductant and Nitrogen Source in Converting PhCHO to Imine via a Continuous Condensation‐Reduction Mechanism. ChemistrySelect 2022. [DOI: 10.1002/slct.202203482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Siqi Li
- Zhang Dayu School of Chemistry Dalian University of Technology Dalian Liaoning 116024 China
- State Key Laboratory of Catalysis Dalian National Laboratory for Clean Energy Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian Liaoning 116023 China
- Zhipeng Huang University of Chinese Academy of Sciences Beijing 100049 China
| | - Jianmin Lu
- State Key Laboratory of Catalysis Dalian National Laboratory for Clean Energy Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian Liaoning 116023 China
| | - Zhipeng Huang
- State Key Laboratory of Catalysis Dalian National Laboratory for Clean Energy Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian Liaoning 116023 China
- Zhipeng Huang University of Chinese Academy of Sciences Beijing 100049 China
| | - Shutao Xu
- State Key Laboratory of Catalysis Dalian National Laboratory for Clean Energy Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian Liaoning 116023 China
| | - Chaofeng Zhang
- College of Light Industry and Food Engineering Nanjing Forestry University Nanjing Jiangsu 210037 China
| | - Feng Wang
- State Key Laboratory of Catalysis Dalian National Laboratory for Clean Energy Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian Liaoning 116023 China
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5
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Wang F, Zhu F, Ren E, Zhu G, Lu GP, Lin Y. Recent Advances in Carbon-Based Iron Catalysts for Organic Synthesis. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:nano12193462. [PMID: 36234590 PMCID: PMC9565280 DOI: 10.3390/nano12193462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 09/29/2022] [Accepted: 09/30/2022] [Indexed: 05/13/2023]
Abstract
Carbon-based iron catalysts combining the advantages of iron and carbon material are efficient and sustainable catalysts for green organic synthesis. The present review summarizes the recent examples of carbon-based iron catalysts for organic reactions, including reduction, oxidation, tandem and other reactions. In addition, the introduction strategies of iron into carbon materials and the structure and activity relationship (SAR) between these catalysts and organic reactions are also highlighted. Moreover, the challenges and opportunities of organic synthesis over carbon-based iron catalysts have also been addressed. This review will stimulate more systematic and in-depth investigations on carbon-based iron catalysts for exploring sustainable organic chemistry.
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Affiliation(s)
- Fei Wang
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Fuying Zhu
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Enxiang Ren
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Guofu Zhu
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Guo-Ping Lu
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei Street, Nanjing 210094, China
- Correspondence: (G.-P.L.); (Y.L.)
| | - Yamei Lin
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
- Correspondence: (G.-P.L.); (Y.L.)
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6
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Zhuang X, Jin K, Zhang Q, Liu J, Zhang X, Zhan H, Ma L. One-pot synthesis of FexOy nanoparticles embedded within N-doped carbon layers as highly efficient and selective catalysts for the hydrogenation of nitroarenes. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107954] [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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7
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Bhunia MK, Chandra D, Abe H, Niwa Y, Hara M. Synergistic Effects of Earth-Abundant Metal-Metal Oxide Enable Reductive Amination of Carbonyls at 50 °C. ACS APPLIED MATERIALS & INTERFACES 2022; 14:4144-4154. [PMID: 35014256 DOI: 10.1021/acsami.1c21157] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Reductive amination of carbonyls to primary amines is of importance to the synthesis of fine chemicals; however, this reaction with heterogeneous catalysts containing earth-abundant metals under mild conditions remains scarce. Here, we show that the nickel catalyst with mixed oxidation states enables such synthesis of primary amines under low temperature (50 °C) and H2 pressure (0.9 MPa). The catalyst shows activity in both water and toluene. The high activity likely results from the formation of small (ca. 4.6 nm) partially oxidized nickel nanoparticles (NPs) homogeneously anchored onto the silica and their synergistic effect. Detailed characterizations indicate stabilization of NPs through strong metal support interaction via electron donation from the metal to support. We identify that the support endowed with an amphoteric nature shows better performance. This strategy of making small metal-metal oxide NPs will open an avenue toward the rational development of efficient catalysts that would allow for other organic transformations under mild reaction conditions.
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Affiliation(s)
- Manas K Bhunia
- Tokyo Tech World Research Hub Initiative (WRHI), Institute of Innovative Research, Tokyo Institute of Technology, Nagatsuta-cho 4259, Midori-ku, Yokohama 226-8503, Japan
| | - Debraj Chandra
- Tokyo Tech World Research Hub Initiative (WRHI), Institute of Innovative Research, Tokyo Institute of Technology, Nagatsuta-cho 4259, Midori-ku, Yokohama 226-8503, Japan
| | - Hitoshi Abe
- Institute of Materials Structure Science, High Energy Accelerator Research Organization, 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
- Department of Materials Structure Science, School of High Energy Accelerator Science, SOKENDAI (the Graduate University for Advanced Studies), 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
- Graduate School of Science and Technology, Ibaraki University, 2-1-1 Bunkyo, Mito, Ibaraki 310-8512, Japan
| | - Yasuhiro Niwa
- Institute of Materials Structure Science, High Energy Accelerator Research Organization, 1-1 Oho, Tsukuba, Ibaraki 305-0801, 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, Saitama 332-0012, Japan
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8
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Mäki-Arvela P, Simakova IL, Murzin DY. One-pot amination of aldehydes and ketones over heterogeneous catalysts for production of secondary amines. CATALYSIS REVIEWS 2021. [DOI: 10.1080/01614940.2021.1942689] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Päivi Mäki-Arvela
- Laboratory of Industrial Chemistry and Reaction Engineering, Johan Gadolin Process Chemistry Centre, Åbo Akademi University, Turku, Finland
| | | | - Dmitry Yu. Murzin
- Laboratory of Industrial Chemistry and Reaction Engineering, Johan Gadolin Process Chemistry Centre, Åbo Akademi University, Turku, Finland
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9
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Liu J, Song Y, Ma L. Earth-abundant Metal-catalyzed Reductive Amination: Recent Advances and Prospect for Future Catalysis. Chem Asian J 2021; 16:2371-2391. [PMID: 34235866 DOI: 10.1002/asia.202100473] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/27/2021] [Indexed: 12/29/2022]
Abstract
Nitrogen-containing compounds, as an important class of chemicals, have been used widely in pharmaceuticals, materials synthesis. Transition metal-catalyzed reductive amination of an aldehyde or a ketone with ammonia or an amine has been proved to be an efficient and practical method for the preparation of nitrogen-containing compounds in academia and industry for a century. Given the above, several effective methods using transition metals have been developed in recent years. Noble transition metals like Pd, Pt, and Au-based catalysts have been predominately used in reductive amination. Because of their high prices, strict official regulations of residues in pharmaceuticals, and deleterious effects on the biological system, their industrial applications are severely hampered. With the increasing sustainable and environmental problems, the Earth-abundant transition metals including Ti, Fe, Co, Ni, and Zr have also been investigated for the reductive amination reaction and showed great potential to the advancement of sustainable and cost-effective reductive amination processes. This critical review will mainly summarize the work using Earth-abundant metals. The effects of different transition metals used in catalytic reduction amination were discussed and compared, and some suggestions were given. The last section highlights the catalytic activities of bi- and tri-metallic catalysts. Indeed, this latter family is very promising and simultaneously benefits from increased stability, and selectivity, compared to monometallic NPs, due to synergistic substrate activation. Few comprehensive reviews focusing on Earth-abundant transition metals catalyst has been published since 1948, although several authors reported some summaries dealing with one or the other part of this aspect. It is hoped that this critical review will inspire researchers to develop new efficient and selective earth-abundant metal catalysts for highly, environmentally sustainable reductive amination methods, as well as improve the pharmaceutical industry and related chemical synthesis company traditional method with the utilization of the green method widely.
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Affiliation(s)
- Jianguo Liu
- Key Laboratory of Renewable Energy Guangdong Key Laboratory of New and Renewable Energy Research and Development, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, P. R. China.,Dalian National Laboratory for Clean Energy, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| | - Yanpei Song
- Key Laboratory of Renewable Energy Guangdong Key Laboratory of New and Renewable Energy Research and Development, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, P. R. China
| | - Longlong Ma
- Key Laboratory of Renewable Energy Guangdong Key Laboratory of New and Renewable Energy Research and Development, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, P. R. China
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10
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Gokhale TA, Raut AB, Bhanage BM. Comparative account of catalytic activity of Ru- and Ni-based nanocomposites towards reductive amination of biomass derived molecules. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111667] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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11
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Liu L, Li W, Qi R, Zhu Q, Li J, Fang Y, Kong X. Cobalt encapsulated in N‑doped graphene sheet for one-pot reductive amination to synthesize secondary amines. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111504] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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12
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Romanazzi G, Petrelli V, Fiore AM, Mastrorilli P, Dell’Anna MM. Metal-based Heterogeneous Catalysts for One-Pot Synthesis of Secondary Anilines from Nitroarenes and Aldehydes. Molecules 2021; 26:1120. [PMID: 33672487 PMCID: PMC7923527 DOI: 10.3390/molecules26041120] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/12/2021] [Accepted: 02/13/2021] [Indexed: 01/25/2023] Open
Abstract
Recently, N-substituted anilines have been the object of increasing research interest in the field of organic chemistry due to their role as key intermediates for the synthesis of important compounds such as polymers, dyes, drugs, agrochemicals and pharmaceutical products. Among the various methods reported in literature for the formation of C-N bonds to access secondary anilines, the one-pot reductive amination of aldehydes with nitroarenes is the most interesting procedure, because it allows to obtain diverse N-substituted aryl amines by simple reduction of nitro compounds followed by condensation with aldehydes and subsequent reduction of the imine intermediates. These kinds of tandem reactions are generally catalyzed by transition metal-based catalysts, mainly potentially reusable metal nanoparticles. The rapid growth in the last years in the field of metal-based heterogeneous catalysts for the one-pot reductive amination of aldehydes with nitroarenes demands for a review on the state of the art with a special emphasis on the different kinds of metals used as catalysts and their recyclability features.
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Affiliation(s)
- Giuseppe Romanazzi
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, via Orabona 4, Bari 70125, Italy; (V.P.); (A.M.F.); (P.M.)
| | | | | | | | - Maria Michela Dell’Anna
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, via Orabona 4, Bari 70125, Italy; (V.P.); (A.M.F.); (P.M.)
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13
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Iron-Based Catalytically Active Complexes in Preparation of Functional Materials. Processes (Basel) 2020. [DOI: 10.3390/pr8121683] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Iron complexes are particularly interesting as catalyst systems over the other transition metals (including noble metals) due to iron’s high natural abundance and mediation in important biological processes, therefore making them non-toxic, cost-effective, and biocompatible. Both homogeneous and heterogeneous catalysis mediated by iron as a transition metal have found applications in many industries, including oxidation, C-C bond formation, hydrocarboxylation and dehydration, hydrogenation and reduction reactions of low molecular weight molecules. These processes provided substrates for industrial-scale use, e.g., switchable materials, sustainable and scalable energy storage technologies, drugs for the treatment of cancer, and high molecular weight polymer materials with a predetermined structure through controlled radical polymerization techniques. This review provides a detailed statement of the utilization of homogeneous and heterogeneous iron-based catalysts for the synthesis of both low and high molecular weight molecules with versatile use, focusing on receiving functional materials with high potential for industrial application.
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14
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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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15
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Bäumler C, Bauer C, Kempe R. The Synthesis of Primary Amines through Reductive Amination Employing an Iron Catalyst. CHEMSUSCHEM 2020; 13:3110-3114. [PMID: 32314866 PMCID: PMC7317915 DOI: 10.1002/cssc.202000856] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 04/20/2020] [Indexed: 06/11/2023]
Abstract
The reductive amination of ketones and aldehydes by ammonia is a highly attractive method for the synthesis of primary amines. The use of catalysts, especially reusable catalysts, based on earth-abundant metals is similarly appealing. Here, the iron-catalyzed synthesis of primary amines through reductive amination was realized. A broad scope and a very good tolerance of functional groups were observed. Ketones, including purely aliphatic ones, aryl-alkyl, dialkyl, and heterocyclic, as well as aldehydes could be converted smoothly into their corresponding primary amines. In addition, the amination of pharmaceuticals, bioactive compounds, and natural products was demonstrated. Many functional groups, such as hydroxy, methoxy, dioxol, sulfonyl, and boronate ester substituents, were tolerated. The catalyst is easy to handle, selective, and reusable and ammonia dissolved in water could be employed as the nitrogen source. The key is the use of a specific Fe complex for the catalyst synthesis and an N-doped SiC material as catalyst support.
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Affiliation(s)
- Christoph Bäumler
- Anorganische Chemie II - KatalysatordesignUniversität Bayreuth95440BayreuthGermany
| | - Christof Bauer
- Anorganische Chemie II - KatalysatordesignUniversität Bayreuth95440BayreuthGermany
| | - Rhett Kempe
- Anorganische Chemie II - KatalysatordesignUniversität Bayreuth95440BayreuthGermany
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16
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Calcio Gaudino E, Acciardo E, Tabasso S, Manzoli M, Cravotto G, Varma RS. Cross-Linked Cyclodextrins Bimetallic Nanocatalysts: Applications in Microwave-Assisted Reductive Aminations. Molecules 2020; 25:molecules25020410. [PMID: 31963796 PMCID: PMC7024243 DOI: 10.3390/molecules25020410] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 01/11/2020] [Accepted: 01/14/2020] [Indexed: 11/16/2022] Open
Abstract
The optimization of sustainable protocols for reductive amination has been a lingering challenge in green synthesis. In this context, a comparative study of different metal-loaded cross-linked cyclodextrins (CDs) were examined for the microwave (MW)-assisted reductive amination of aldehydes and ketones using either H2 or formic acid as a hydrogen source. The Pd/Cu heterogeneous nanocatalyst based on Pd (II) and Cu (I) salts embedded in a β-CD network was the most efficient in terms of yield and selectivity attained. In addition, the polymeric cross-linking avoided metal leaching, thus enhancing the process sustainability; good yields were realized using benzylamine under H2. These interesting findings were then applied to the MW-assisted one-pot synthesis of secondary amines via a tandem reductive amination of benzaldehyde with nitroaromatics under H2 pressure. The formation of a CuxPdy alloy under reaction conditions was discerned, and a synergic effect due to the cooperation between Cu and Pd has been hypothesized. During the reaction, the system worked as a bifunctional nanocatalyst wherein the Pd sites facilitate the reduction of nitro compounds, while the Cu species promote the subsequent imine hydrogenation affording structurally diverse secondary amines with high yields.
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Affiliation(s)
- Emanuela Calcio Gaudino
- Dipartimento di Scienza e Tecnologia del Farmaco and NIS—Centre for Nanostructured Interfaces and Surfaces, University of Turin, Via Giuria 9, 10125 Turin, Italy; (E.C.G.); (E.A.); (M.M.)
| | - Elisa Acciardo
- Dipartimento di Scienza e Tecnologia del Farmaco and NIS—Centre for Nanostructured Interfaces and Surfaces, University of Turin, Via Giuria 9, 10125 Turin, Italy; (E.C.G.); (E.A.); (M.M.)
| | - Silvia Tabasso
- Dipartimento di Chimica, University of Turin, Via P. Giuria 7, 10125 Turin, Italy;
| | - Maela Manzoli
- Dipartimento di Scienza e Tecnologia del Farmaco and NIS—Centre for Nanostructured Interfaces and Surfaces, University of Turin, Via Giuria 9, 10125 Turin, Italy; (E.C.G.); (E.A.); (M.M.)
| | - Giancarlo Cravotto
- Dipartimento di Scienza e Tecnologia del Farmaco and NIS—Centre for Nanostructured Interfaces and Surfaces, University of Turin, Via Giuria 9, 10125 Turin, Italy; (E.C.G.); (E.A.); (M.M.)
- Correspondence: ; Tel.: +39-011-670-7183
| | - Rajender S. Varma
- Regional Centre of Advanced Technologies and Materials, Department of Physical Chemistry, Faculty of Science, Palacky University, Šlechtitelů 27, 783 71 Olomouc, Czech Republic;
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17
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Murugesan K, Senthamarai T, Chandrashekhar VG, Natte K, Kamer PCJ, Beller M, Jagadeesh RV. Catalytic reductive aminations using molecular hydrogen for synthesis of different kinds of amines. Chem Soc Rev 2020; 49:6273-6328. [DOI: 10.1039/c9cs00286c] [Citation(s) in RCA: 123] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Catalytic reductive aminations using molecular hydrogen represent an essential and widely used methodology for the synthesis of different kinds of amines.
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Affiliation(s)
| | | | | | - Kishore Natte
- Chemical and Material and Sciences Division
- CSIR-Indian Institute of Petroleum
- Dehradun-248005
- India
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18
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Kita Y, Kai S, Supriadi Rustad LB, Kamata K, Hara M. One-pot reductive amination of carbonyl compounds with nitro compounds over a Ni/NiO composite. RSC Adv 2020; 10:32296-32300. [PMID: 35516507 PMCID: PMC9056697 DOI: 10.1039/d0ra06937j] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 08/19/2020] [Indexed: 11/21/2022] Open
Abstract
Easy-to-prepare Ni/NiO acts as an efficient heterogeneous catalyst for one-pot reductive amination of carbonyl compounds with nitroarenes.
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Affiliation(s)
- Yusuke Kita
- Laboratory for Materials and Structures
- Institute of Innovative Research
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| | - Sayaka Kai
- Laboratory for Materials and Structures
- Institute of Innovative Research
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| | - Lesandre Binti Supriadi Rustad
- Laboratory for Materials and Structures
- Institute of Innovative Research
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| | - Keigo Kamata
- Laboratory for Materials and Structures
- Institute of Innovative Research
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
| | - Michikazu Hara
- Laboratory for Materials and Structures
- Institute of Innovative Research
- Tokyo Institute of Technology
- Yokohama 226-8503
- Japan
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19
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Fiore AM, Romanazzi G, Dell’Anna MM, Latronico M, Leonelli C, Mali M, Rizzuti A, Mastrorilli P. Mild and efficient synthesis of secondary aromatic amines by one-pot stepwise reductive amination of arylaldehydes with nitroarenes promoted by reusable nickel nanoparticles. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2019.110507] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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20
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Zhang L, Zhou M, Wang A, Zhang T. Selective Hydrogenation over Supported Metal Catalysts: From Nanoparticles to Single Atoms. Chem Rev 2019; 120:683-733. [DOI: 10.1021/acs.chemrev.9b00230] [Citation(s) in RCA: 509] [Impact Index Per Article: 101.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Leilei Zhang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Maoxiang Zhou
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Aiqin Wang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Tao Zhang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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21
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Schwob T, Ade M, Kempe R. A Cobalt Catalyst Permits the Direct Hydrogenative Synthesis of 1H-Perimidines from a Dinitroarene and an Aldehyde. CHEMSUSCHEM 2019; 12:3013-3017. [PMID: 30939231 DOI: 10.1002/cssc.201900498] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 03/20/2019] [Indexed: 05/14/2023]
Abstract
A new sustainable catalytic reaction, the synthesis of 1H- perimidines from a dinitroarene and an aldehyde in the presence of H2 , was achieved. An earth-abundant metal catalyst was developed to permit the efficient, highly chemoselective, and consecutive hydrogenation of dinitroarenes. The catalyst was reusable and easy to handle. The use of a specific Co complex and its pyrolysis at a certain temperature was crucial to achieve high activity for the complex organic transformation. Benzylic and aliphatic aldehydes could undergo the hydrogenative condensation, and many functional groups, including hydrogenation-sensitive examples such as iodo aryl, nitrile, olefin, and alkyne groups, were tolerated.
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Affiliation(s)
- Tobias Schwob
- Anorganische Chemie II-Katalysatordesign, Universität Bayreuth, 95440, Bayreuth, Germany
| | - Mirco Ade
- Anorganische Chemie II-Katalysatordesign, Universität Bayreuth, 95440, Bayreuth, Germany
| | - Rhett Kempe
- Anorganische Chemie II-Katalysatordesign, Universität Bayreuth, 95440, Bayreuth, Germany
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22
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Li A, Nicolae SA, Qiao M, Preuss K, Szilágyi PA, Moores A, Titirici M. Homogenous Meets Heterogenous and Electro‐Catalysis: Iron‐Nitrogen Molecular Complexes within Carbon Materials for Catalytic Applications. ChemCatChem 2019. [DOI: 10.1002/cctc.201900910] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Alain Li
- Centre for Green Chemistry and Catalysis Department of ChemistryMcGill University 801 Sherbrooke St West Montreal H3A 0B8 Canada
| | - Sabina A. Nicolae
- Queen Mary University of LondonSchool of Engineering and Materials Science Mile End Road London E1 4NS UK
| | - Mo Qiao
- Queen Mary University of LondonMaterials Research Institute Mile End Road London E1 4NS UK
| | - Kathrin Preuss
- Queen Mary University of LondonSchool of Engineering and Materials Science Mile End Road London E1 4NS UK
- Queen Mary University of LondonMaterials Research Institute Mile End Road London E1 4NS UK
| | - Petra A. Szilágyi
- Queen Mary University of LondonSchool of Engineering and Materials Science Mile End Road London E1 4NS UK
- Queen Mary University of LondonMaterials Research Institute Mile End Road London E1 4NS UK
| | - Audrey Moores
- Centre for Green Chemistry and Catalysis Department of ChemistryMcGill University 801 Sherbrooke St West Montreal H3A 0B8 Canada
| | - Maria‐Magdalena Titirici
- Queen Mary University of LondonSchool of Engineering and Materials Science Mile End Road London E1 4NS UK
- Queen Mary University of LondonMaterials Research Institute Mile End Road London E1 4NS UK
- Department of Chemical Engineering Imperial College LondonSouth Kensington Campus London SE7 2AZ UK
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23
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Wu Y, Chen Z, Cheong WC, Zhang C, Zheng L, Yan W, Yu R, Chen C, Li Y. Nitrogen-coordinated cobalt nanocrystals for oxidative dehydrogenation and hydrogenation of N-heterocycles. Chem Sci 2019; 10:5345-5352. [PMID: 31191892 PMCID: PMC6540879 DOI: 10.1039/c9sc00475k] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Accepted: 04/22/2019] [Indexed: 01/26/2023] Open
Abstract
To endow non-noble metals with the high catalytic activity that is typically exhibited by noble metals is the central yet challenging aim for substituting noble metals. In this regard, by exploiting the coordination effect of nitrogen, we prepared cobalt nanocrystals stabilized by nitrogen-doped graphitized carbon (Co NCs/N-C). The obtained Co NC/N-C catalyst showed extraordinary performances toward both oxidative dehydrogenation of N-heterocycles and its reverse hydrogenation process under extremely mild conditions. A nearly quantitative conversion could be achieved for oxidative dehydrogenation even at room temperature (25 °C), for which the coordination effect of nitrogen is responsible: the interaction of Co-N induces a partial positive charge on the Co surface, thereby promoting the reaction. In contrast, cobalt nanocrystals supported by pristine carbon (Co NCs/C) proved to be inactive for oxidative dehydrogenation, owing to the lack of nitrogen. Moreover, in Co NCs/N-C, the N-doped graphitized carbon formed a protective layer for Co NCs, which preserved the active valence of Co species and prevented the catalyst from leaching. It was found that the catalyst still retained its excellent catalytic activity after five regeneration cycles; in comparison, its cobaltous oxide counterpart (CoO x /N-C) was barely active. As for the mechanism, electron paramagnetic resonance (EPR) analysis revealed the formation of superoxide anion radicals during the dehydrogenation process. Interestingly, the pressure of feed hydrogen had little effect on the hydrogenation process. Our Co NC/N-C catalyst is capable of activating molecular oxygen and hydrogen as effectively as noble metals; the coordination effect of nitrogen and the protection by the carbon layer in combination confer tremendous potential on the Co NCs/N-C for substituting noble-metal-based catalysts and soluble catalysts for homogeneous reactions.
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Affiliation(s)
- Yue Wu
- Department of Chemistry , Tsinghua University , Beijing 100084 , China .
| | - Zheng Chen
- Department of Chemistry , Tsinghua University , Beijing 100084 , China .
| | - Weng-Chon Cheong
- Department of Chemistry , Tsinghua University , Beijing 100084 , China .
| | - Chao Zhang
- Department of Chemistry , Tsinghua University , Beijing 100084 , China .
| | - Lirong Zheng
- Beijing Synchrotron Radiation Facility , Institute of High Energy Physics , Chinese Academy of Sciences , Beijing 100049 , China
| | - Wensheng Yan
- National Synchrotron Radiation Laboratory (NSRL) , University of Science and Technology of China , Hefei , Anhui 230029 , China
| | - Rong Yu
- National Center for Electron Microscopy in Beijing , School of Materials Science and Engineering , Tsinghua University , 100084 Beijing , China
| | - Chen Chen
- Department of Chemistry , Tsinghua University , Beijing 100084 , China .
| | - Yadong Li
- Department of Chemistry , Tsinghua University , Beijing 100084 , China .
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24
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Li J, Liu S, Lohr TL, Marks TJ. Efficient Chemoselective Reduction of
N
‐Oxides and Sulfoxides Using a Carbon‐Supported Molybdenum‐Dioxo Catalyst and Alcohol. ChemCatChem 2019. [DOI: 10.1002/cctc.201900436] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Jiaqi Li
- Department of Chemistry Northwestern University 2145 Sheridan Road, Evanston Illinois 60208 USA
| | - Shengsi Liu
- Department of Chemistry Northwestern University 2145 Sheridan Road, Evanston Illinois 60208 USA
| | - Tracy L. Lohr
- Department of Chemistry Northwestern University 2145 Sheridan Road, Evanston Illinois 60208 USA
- Current Address Shell Catalysts & Technologies Shell Technology Center Houston 3333 Highway 6 South Houston Texas 77082 USA
| | - Tobin J. Marks
- Department of Chemistry Northwestern University 2145 Sheridan Road, Evanston Illinois 60208 USA
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25
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Li J, Wang B, Qin Y, Tao Q, Chen L. MOF-derived Ni@NC catalyst: synthesis, characterization, and application in one-pot hydrogenation and reductive amination. Catal Sci Technol 2019. [DOI: 10.1039/c9cy00734b] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
MOF-derived Ni@NC is prepared and used as highly selective catalyst for one-pot hydrogenation and reductive amination.
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Affiliation(s)
- Jiayi Li
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300350
- P. R. China
| | - Bowei Wang
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300350
- P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
| | - Yutian Qin
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300350
- P. R. China
| | - Qin Tao
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300350
- P. R. China
| | - Ligong Chen
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300350
- P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
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26
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Formenti D, Ferretti F, Scharnagl FK, Beller M. Reduction of Nitro Compounds Using 3d-Non-Noble Metal Catalysts. Chem Rev 2018; 119:2611-2680. [PMID: 30516963 DOI: 10.1021/acs.chemrev.8b00547] [Citation(s) in RCA: 355] [Impact Index Per Article: 59.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The reduction of nitro compounds to the corresponding amines is one of the most utilized catalytic processes in the fine and bulk chemical industry. The latest development of catalysts with cheap metals like Fe, Co, Ni, and Cu has led to their tremendous achievements over the last years prompting their greater application as "standard" catalysts. In this review, we will comprehensively discuss the use of homogeneous and heterogeneous catalysts based on non-noble 3d-metals for the reduction of nitro compounds using various reductants. The different systems will be revised considering both the catalytic performances and synthetic aspects highlighting also their advantages and disadvantages.
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Affiliation(s)
- Dario Formenti
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock , Albert-Einstein-Straße 29a , 18059 Rostock , Germany
| | - Francesco Ferretti
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock , Albert-Einstein-Straße 29a , 18059 Rostock , Germany
| | - Florian Korbinian Scharnagl
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock , Albert-Einstein-Straße 29a , 18059 Rostock , Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock , Albert-Einstein-Straße 29a , 18059 Rostock , Germany
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27
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Artyukha EA, Nuzhdin AL, Bukhtiyarova GA, Derevyannikova EA, Gerasimov EY, Gladkii AY, Bukhtiyarov VI. One-Pot Synthesis of Secondary Amines from Nitroarenes and Aldehydes on Supported Copper Catalysts in a Flow Reactor: The Effect of the Support. KINETICS AND CATALYSIS 2018. [DOI: 10.1134/s0023158418050014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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28
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Li J, Sun H, Liu JX, Zhang JJ, Li ZX, Fu Y. Selective reductive cleavage of C O bond in lignin model compounds over nitrogen-doped carbon-supported iron catalysts. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.03.014] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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29
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Petricci E, Santillo N, Castagnolo D, Cini E, Taddei M. Iron-Catalyzed Reductive Amination of Aldehydes in Isopropyl Alcohol/Water Media as Hydrogen Sources. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701619] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Elena Petricci
- Dipartimento di Biotecnologie, Chimica e Farmacia; Università degli Studi di Siena; Via A. Moro 2 53100 Siena Italy
| | - Niccolò Santillo
- Dipartimento di Biotecnologie, Chimica e Farmacia; Università degli Studi di Siena; Via A. Moro 2 53100 Siena Italy
| | - Daniele Castagnolo
- School of Cancer and Pharmaceutical Sciences; King's College London; 150 Stamford Street SE1 9NH London UK
| | - Elena Cini
- Dipartimento di Biotecnologie, Chimica e Farmacia; Università degli Studi di Siena; Via A. Moro 2 53100 Siena Italy
| | - Maurizio Taddei
- Dipartimento di Biotecnologie, Chimica e Farmacia; Università degli Studi di Siena; Via A. Moro 2 53100 Siena Italy
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30
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Wei Z, Hou Y, Zhu X, Guo L, Liu Y, Zhang A. Nitrogen-Doped Graphene-Supported Iron Catalyst for Highly Chemoselective Hydrogenation of Nitroarenes. ChemCatChem 2018. [DOI: 10.1002/cctc.201701949] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Zuojun Wei
- Key Laboratory of Biomass Chemical Engineering of the, Ministry of Education; College of Chemical and Biological Engineering; Zhejiang University; 38 Zheda Road, Xihu District Hangzhou 310027 P.R. China
| | - Yaxin Hou
- Key Laboratory of Biomass Chemical Engineering of the, Ministry of Education; College of Chemical and Biological Engineering; Zhejiang University; 38 Zheda Road, Xihu District Hangzhou 310027 P.R. China
| | - Xinmiao Zhu
- Key Laboratory of Biomass Chemical Engineering of the, Ministry of Education; College of Chemical and Biological Engineering; Zhejiang University; 38 Zheda Road, Xihu District Hangzhou 310027 P.R. China
| | - Liangyu Guo
- Research and Development Base of Catalytic Hydrogenation; College of Pharmaceutical Science; Zhejiang University of Technology; 18 Chaowang Road, Xiacheng District Hangzhou 310014 P.R. China
| | - Yingxin Liu
- Research and Development Base of Catalytic Hydrogenation; College of Pharmaceutical Science; Zhejiang University of Technology; 18 Chaowang Road, Xiacheng District Hangzhou 310014 P.R. China
| | - Anyun Zhang
- Key Laboratory of Biomass Chemical Engineering of the, Ministry of Education; College of Chemical and Biological Engineering; Zhejiang University; 38 Zheda Road, Xihu District Hangzhou 310027 P.R. China
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31
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Senthamarai T, Murugesan K, Natte K, Kalevaru NV, Neumann H, Kamer PCJ, Jagadeesh RV. Expedient Synthesis of N
-Methyl- and N
-Alkylamines by Reductive Amination using Reusable Cobalt Oxide Nanoparticles. ChemCatChem 2018. [DOI: 10.1002/cctc.201701617] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | - Kathiravan Murugesan
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock; Albert-Einstein-Str. 29a 18059 Rostock Germany
| | - Kishore Natte
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock; Albert-Einstein-Str. 29a 18059 Rostock Germany
- CSIR-Indian Institute of Petroleum; Haridwar Road Dehradun 248005 India
| | - Narayana V. Kalevaru
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock; Albert-Einstein-Str. 29a 18059 Rostock Germany
| | - Helfried Neumann
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock; Albert-Einstein-Str. 29a 18059 Rostock Germany
| | - Paul C. J. Kamer
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock; Albert-Einstein-Str. 29a 18059 Rostock Germany
| | - Rajenahally V. Jagadeesh
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock; Albert-Einstein-Str. 29a 18059 Rostock Germany
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32
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Facchini SV, Cettolin M, Bai X, Casamassima G, Pignataro L, Gennari C, Piarulli U. Efficient Synthesis of Amines by Iron-Catalyzed C=N Transfer Hydrogenation and C=O Reductive Amination. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701316] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Sofia Vailati Facchini
- Dipartimento di Scienza e Alta Tecnologia; Università degli Studi dell'Insubria; Via Valleggio, 11 - 22100 Como Italy
| | - Mattia Cettolin
- Dipartimento di Chimica; Università degli Studi di Milano; Via C. Golgi, 19 - 20133 Milano Italy
| | - Xishan Bai
- Dipartimento di Chimica; Università degli Studi di Milano; Via C. Golgi, 19 - 20133 Milano Italy
| | - Giuseppe Casamassima
- Dipartimento di Chimica; Università degli Studi di Milano; Via C. Golgi, 19 - 20133 Milano Italy
| | - Luca Pignataro
- Dipartimento di Chimica; Università degli Studi di Milano; Via C. Golgi, 19 - 20133 Milano Italy
| | - Cesare Gennari
- Dipartimento di Chimica; Università degli Studi di Milano; Via C. Golgi, 19 - 20133 Milano Italy
| | - Umberto Piarulli
- Dipartimento di Scienza e Alta Tecnologia; Università degli Studi dell'Insubria; Via Valleggio, 11 - 22100 Como Italy
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33
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Jaiswal G, Landge VG, Jagadeesan D, Balaraman E. Iron-based nanocatalyst for the acceptorless dehydrogenation reactions. Nat Commun 2017. [DOI: 10.1038/s41467-017-01603-3 pmid: 29247179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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34
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Iron-based nanocatalyst for the acceptorless dehydrogenation reactions. Nat Commun 2017; 8:2147. [PMID: 29247179 PMCID: PMC5732290 DOI: 10.1038/s41467-017-01603-3] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 10/02/2017] [Indexed: 01/02/2023] Open
Abstract
Development of sustainable catalytic systems for fundamentally important synthetic transformations and energy storage applications is an intellectually stimulating challenge. Catalytic dehydrogenation of feedstock chemicals, such as alcohols and amines to value-added products with the concomitant generation of dihydrogen is of much interest in the context of hydrogen economy and is an effective alternative to the classical oxidation reactions. Despite a number of homogeneous catalysts being identified for the acceptorless dehydrogenation, the use of high price and limited availability of precious metals and poor recovery of the catalyst have spurred interest in catalysis with more earth-abundant alternatives, especially iron. However, no report has described a reusable iron-based heterogeneous catalyst for oxidant-free and acceptorless dehydrogenation reactions. Here we replace expensive noble metal catalysts with an inexpensive, benign, and sustainable nanoscale iron catalyst for the efficient acceptorless dehydrogenation of N-heterocycles and alcohols with liberation of hydrogen gas. Catalytic acceptorless dehydrogenation reactions provide a sustainable route to valuable products and hydrogen fuel. Here, the authors show a recyclable iron catalyst that is highly active in the acceptorless dehydrogenation of a wide range of N-heterocycles and alcohols.
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35
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Li J, Zhang JJ, Liu HY, Liu JL, Xu GY, Liu JX, Sun H, Fu Y. Graphitic Carbon Nitride (g-C3
N4
)-derived Fe-N-C Catalysts for Selective Hydrodeoxygenation of 5-Hydroxymethylfurfural to 2,5-Dimethylfuran. ChemistrySelect 2017. [DOI: 10.1002/slct.201701966] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jiang Li
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy; China University of Petroleum (Beijing); Beijing 102249 China
| | - Jun-jie Zhang
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy; China University of Petroleum (Beijing); Beijing 102249 China
| | - He-yang Liu
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy; China University of Petroleum (Beijing); Beijing 102249 China
| | - Jun-ling Liu
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy; China University of Petroleum (Beijing); Beijing 102249 China
| | - Guang-yue Xu
- Anhui Province Key Laboratory of Biomass Clean Energy, Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
| | - Jia-xing Liu
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy; China University of Petroleum (Beijing); Beijing 102249 China
| | - Hui Sun
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy; China University of Petroleum (Beijing); Beijing 102249 China
| | - Yao Fu
- Anhui Province Key Laboratory of Biomass Clean Energy, Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
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36
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Synthesis of secondary amines by reductive amination of aldehydes with nitroarenes over supported copper catalysts in a flow reactor. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2017.09.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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37
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Ye TN, Lu Y, Li J, Nakao T, Yang H, Tada T, Kitano M, Hosono H. Copper-Based Intermetallic Electride Catalyst for Chemoselective Hydrogenation Reactions. J Am Chem Soc 2017; 139:17089-17097. [PMID: 29099178 DOI: 10.1021/jacs.7b08252] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The development of transition metal intermetallic compounds, in which active sites are incorporated in lattice frameworks, has great potential for modulating the local structure and the electronic properties of active sites, and enhancing the catalytic activity and stability. Here we report that a new copper-based intermetallic electride catalyst, LaCu0.67Si1.33, in which Cu sites activated by anionic electrons with low work function are atomically dispersed in the lattice framework and affords selective hydrogenation of nitroarenes with above 40-times higher turnover frequencies (TOFs up to 5084 h-1) than well-studied metal-loaded catalysts. Kinetic analysis utilizing isotope effect reveals that the cleavage of the H-H bond is the rate-determining step. Surprisingly, the high carrier density and low work function (LWF) properties of LaCu0.67Si1.33 enable the activation of hydrogen molecules with extreme low activation energy (Ea = 14.8 kJ·mol-1). Furthermore, preferential adsorption of nitroarenes via a nitro group is achieved by high oxygen affinity of LaCu0.67Si1.33 surface, resulting in high chemoselectivity. The present efficient catalyst can further trigger the hydrogenation of other oxygen-containing functional groups such as aldehydes and ketones with high activities. These findings demonstrate that the transition metals incorporated in the specific lattice site function as catalytically active centers and surpass the conventional metal-loaded catalysts in activity and stability.
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Affiliation(s)
- Tian-Nan Ye
- Materials Research Center for Element Strategy, Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.,ACCEL, Japan Science and Technology Agency , 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Yangfan Lu
- Materials Research Center for Element Strategy, Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.,ACCEL, Japan Science and Technology Agency , 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Jiang Li
- Materials Research Center for Element Strategy, Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.,ACCEL, Japan Science and Technology Agency , 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Takuya Nakao
- Laboratory for Materials and Structures, Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku, Yokohama 226-8501, Japan
| | - Hongsheng Yang
- Materials Research Center for Element Strategy, Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.,ACCEL, Japan Science and Technology Agency , 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Tomofumi Tada
- Materials Research Center for Element Strategy, Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Masaaki Kitano
- Materials Research Center for Element Strategy, Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Hideo Hosono
- Materials Research Center for Element Strategy, Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.,ACCEL, Japan Science and Technology Agency , 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan.,Laboratory for Materials and Structures, Tokyo Institute of Technology , 4259 Nagatsuta, Midori-ku, Yokohama 226-8501, Japan
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38
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Jagadeesh RV, Murugesan K, Alshammari AS, Neumann H, Pohl MM, Radnik J, Beller M. MOF-derived cobalt nanoparticles catalyze a general synthesis of amines. Science 2017; 358:326-332. [PMID: 28935769 DOI: 10.1126/science.aan6245] [Citation(s) in RCA: 393] [Impact Index Per Article: 56.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 09/07/2017] [Indexed: 01/18/2023]
Abstract
The development of base metal catalysts for the synthesis of pharmaceutically relevant compounds remains an important goal of chemical research. Here, we report that cobalt nanoparticles encapsulated by a graphitic shell are broadly effective reductive amination catalysts. Their convenient and practical preparation entailed template assembly of cobalt-diamine-dicarboxylic acid metal organic frameworks on carbon and subsequent pyrolysis under inert atmosphere. The resulting stable and reusable catalysts were active for synthesis of primary, secondary, tertiary, and N-methylamines (more than 140 examples). The reaction couples easily accessible carbonyl compounds (aldehydes and ketones) with ammonia, amines, or nitro compounds, and molecular hydrogen under industrially viable and scalable conditions, offering cost-effective access to numerous amines, amino acid derivatives, and more complex drug targets.
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Affiliation(s)
- Rajenahally V Jagadeesh
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Strasse 29a, Rostock, D-18059, Germany
| | - Kathiravan Murugesan
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Strasse 29a, Rostock, D-18059, Germany
| | - Ahmad S Alshammari
- King Abdulaziz City for Science and Technology, Post Office Box 6086, Riyadh 11442, Saudi Arabia
| | - Helfried Neumann
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Strasse 29a, Rostock, D-18059, Germany
| | - Marga-Martina Pohl
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Strasse 29a, Rostock, D-18059, Germany
| | - Jörg Radnik
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Strasse 29a, Rostock, D-18059, Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Strasse 29a, Rostock, D-18059, Germany.
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39
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Dorkó É, Szabó M, Kótai B, Pápai I, Domján A, Soós T. Expanding the Boundaries of Water-Tolerant Frustrated Lewis Pair Hydrogenation: Enhanced Back Strain in the Lewis Acid Enables the Reductive Amination of Carbonyls. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703591] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Éva Dorkó
- Institute of Organic Chemistry; Hungarian Academy of Sciences; Research Centre for Natural Sciences; Magyar tudósok körútja 2 1117 Budapest Hungary
| | - Márk Szabó
- NMR Research Laboratory of IC; Hungarian Academy of Sciences; Research Centre for Natural Sciences; Magyar tudósok körútja 2 1117 Budapest Hungary
| | - Bianka Kótai
- Institute of Organic Chemistry; Hungarian Academy of Sciences; Research Centre for Natural Sciences; Magyar tudósok körútja 2 1117 Budapest Hungary
| | - Imre Pápai
- Institute of Organic Chemistry; Hungarian Academy of Sciences; Research Centre for Natural Sciences; Magyar tudósok körútja 2 1117 Budapest Hungary
| | - Attila Domján
- NMR Research Laboratory of IC; Hungarian Academy of Sciences; Research Centre for Natural Sciences; Magyar tudósok körútja 2 1117 Budapest Hungary
| | - Tibor Soós
- Institute of Organic Chemistry; Hungarian Academy of Sciences; Research Centre for Natural Sciences; Magyar tudósok körútja 2 1117 Budapest Hungary
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40
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Dorkó É, Szabó M, Kótai B, Pápai I, Domján A, Soós T. Expanding the Boundaries of Water-Tolerant Frustrated Lewis Pair Hydrogenation: Enhanced Back Strain in the Lewis Acid Enables the Reductive Amination of Carbonyls. Angew Chem Int Ed Engl 2017; 56:9512-9516. [PMID: 28591474 DOI: 10.1002/anie.201703591] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 05/21/2017] [Indexed: 12/20/2022]
Abstract
The development of a boron/nitrogen-centered frustrated Lewis pair (FLP) with remarkably high water tolerance is presented. As systematic steric tuning of the boron-based Lewis acid (LA) component revealed, the enhanced back-strain makes water binding increasingly reversible in the presence of relatively strong base. This advance allows the limits of FLP's hydrogenation to be expanded, as demonstrated by the FLP reductive amination of carbonyls. This metal-free catalytic variant displays a notably broad chemoselectivity and generality.
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Affiliation(s)
- Éva Dorkó
- Institute of Organic Chemistry, Hungarian Academy of Sciences, Research Centre for Natural Sciences, Magyar tudósok körútja 2, 1117, Budapest, Hungary
| | - Márk Szabó
- NMR Research Laboratory of IC, Hungarian Academy of Sciences, Research Centre for Natural Sciences, Magyar tudósok körútja 2, 1117, Budapest, Hungary
| | - Bianka Kótai
- Institute of Organic Chemistry, Hungarian Academy of Sciences, Research Centre for Natural Sciences, Magyar tudósok körútja 2, 1117, Budapest, Hungary
| | - Imre Pápai
- Institute of Organic Chemistry, Hungarian Academy of Sciences, Research Centre for Natural Sciences, Magyar tudósok körútja 2, 1117, Budapest, Hungary
| | - Attila Domján
- NMR Research Laboratory of IC, Hungarian Academy of Sciences, Research Centre for Natural Sciences, Magyar tudósok körútja 2, 1117, Budapest, Hungary
| | - Tibor Soós
- Institute of Organic Chemistry, Hungarian Academy of Sciences, Research Centre for Natural Sciences, Magyar tudósok körútja 2, 1117, Budapest, Hungary
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41
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General Reductive Amination of Aldehydes and Ketones with Amines and Nitroaromatics under H2
by Recyclable Iridium Catalysts. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600903] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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42
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Zhou P, Zhang Z. One-pot Reductive Amination of carbonyl Compounds with Nitro Compounds by Transfer Hydrogenation over Co-N x as catalyst. CHEMSUSCHEM 2017; 10:1892-1897. [PMID: 28345301 DOI: 10.1002/cssc.201700348] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 03/23/2017] [Indexed: 06/06/2023]
Abstract
A new method was developed for the synthesis of secondary amines through the one-pot reductive amination of carbonyl compounds with nitro compounds using formic acid as the hydrogen donor over a heterogeneous non-noble-metal catalyst (Co-Nx /C-800-AT, generated by the pyrolysis of the cobalt phthalocyanine/silica composite at 800°C under a N2 atmosphere and subsequent etching by HF). Both nitrogen and cobalt were of considerable importance in the transfer hydrogenation reactions with formic acid.
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Affiliation(s)
- Peng Zhou
- Key Laboratory of Catalysis and Materials Sciences of the Ministry of Education, South-Central University for Nationalities, Wuhan, 430074, P. R. China
| | - Zehui Zhang
- Key Laboratory of Catalysis and Materials Sciences of the Ministry of Education, South-Central University for Nationalities, Wuhan, 430074, P. R. China
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43
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Li J, Liu JL, Liu HY, Xu GY, Zhang JJ, Liu JX, Zhou GL, Li Q, Xu ZH, Fu Y. Selective Hydrodeoxygenation of 5-Hydroxymethylfurfural to 2,5-Dimethylfuran over Heterogeneous Iron Catalysts. CHEMSUSCHEM 2017; 10:1436-1447. [PMID: 28160439 DOI: 10.1002/cssc.201700105] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 02/03/2017] [Indexed: 05/09/2023]
Abstract
This work provided the first example of selective hydrodeoxygenation of 5-hydroxymethylfurfural (HMF) to 2,5-dimethylfuran (DMF) over heterogeneous Fe catalysts. A catalyst prepared by the pyrolysis of an Fe-phenanthroline complex on activated carbon at 800 °C was demonstrated to be the most active heterogeneous Fe catalyst. Under the optimal reaction conditions, complete conversion of HMF was achieved with 86.2 % selectivity to DMF. The reaction pathway was investigated thoroughly, and the hydrogenation of the C=O bond in HMF was demonstrated to be the rate-determining step during the hydrodeoxygenation, which could be accelerated greatly by using alcohol solvents as additional H-donors. The excellent stability of the Fe catalyst, which was probably a result of the well-preserved active species and the pore structure of the Fe catalyst in the presence of H2 , was demonstrated in batch and continuous flow fixed-bed reactors.
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Affiliation(s)
- Jiang Li
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy, China University of Petroleum (Beijing), Beijing, 102249, P.R. China), Fax: (+86) 010-89731300
| | - Jun-Ling Liu
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy, China University of Petroleum (Beijing), Beijing, 102249, P.R. China), Fax: (+86) 010-89731300
| | - He-Yang Liu
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy, China University of Petroleum (Beijing), Beijing, 102249, P.R. China), Fax: (+86) 010-89731300
| | - Guang-Yue Xu
- Anhui Province Key Laboratory of Biomass Clean Energy, Department of Chemistry, University of Science and Technology of China, Hefei, 230026, P. R. China), Fax: (+86) 551-3606689
| | - Jun-Jie Zhang
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy, China University of Petroleum (Beijing), Beijing, 102249, P.R. China), Fax: (+86) 010-89731300
| | - Jia-Xing Liu
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy, China University of Petroleum (Beijing), Beijing, 102249, P.R. China), Fax: (+86) 010-89731300
| | - Guang-Lin Zhou
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy, China University of Petroleum (Beijing), Beijing, 102249, P.R. China), Fax: (+86) 010-89731300
| | - Qin Li
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy, China University of Petroleum (Beijing), Beijing, 102249, P.R. China), Fax: (+86) 010-89731300
| | - Zhi-Hao Xu
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy, China University of Petroleum (Beijing), Beijing, 102249, P.R. China), Fax: (+86) 010-89731300
| | - Yao Fu
- Anhui Province Key Laboratory of Biomass Clean Energy, Department of Chemistry, University of Science and Technology of China, Hefei, 230026, P. R. China), Fax: (+86) 551-3606689
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44
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Jiang L, Zhou P, Zhang Z, Chi Q, Jin S. Environmentally friendly synthesis of secondary amines via one-pot reductive amination over a heterogeneous Co–Nx catalyst. NEW J CHEM 2017. [DOI: 10.1039/c7nj02727c] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The application of earth-abundant transition metal catalysts in the mild and selective synthesis of secondary amines via the reductive amination method is very challenging.
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Affiliation(s)
- Liang Jiang
- Key Laboratory of Catalysis and Materials Sciences of the Ministry of Education
- South-Central University for Nationalities
- Wuhan
- P. R. China
| | - Peng Zhou
- Key Laboratory of Catalysis and Materials Sciences of the Ministry of Education
- South-Central University for Nationalities
- Wuhan
- P. R. China
| | - Zehui Zhang
- Key Laboratory of Catalysis and Materials Sciences of the Ministry of Education
- South-Central University for Nationalities
- Wuhan
- P. R. China
| | - Quan Chi
- Key Laboratory of Catalysis and Materials Sciences of the Ministry of Education
- South-Central University for Nationalities
- Wuhan
- P. R. China
| | - Shiwei Jin
- Key Laboratory of Catalysis and Materials Sciences of the Ministry of Education
- South-Central University for Nationalities
- Wuhan
- P. R. China
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45
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Artiukha EA, Nuzhdin A, Bukhtiyarova GA, Bukhtiyarov VI. Flow synthesis of secondary amines over Ag/Al2O3 catalyst by one-pot reductive amination of aldehydes with nitroarenes. RSC Adv 2017. [DOI: 10.1039/c7ra08986d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The reaction of aldehydes with nitroarenes over Ag/Al2O3 catalyst under H2 in a flow reactor gives secondary amines in high yield.
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Affiliation(s)
| | | | | | - Valerii I. Bukhtiyarov
- Boreskov Institute of Catalysis SB RAS
- Novosibirsk
- Russia
- Novosibirsk State University
- Novosibirsk
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46
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Carbon dioxide promoted reductive amination of aldehydes in water mediated by iron powder and catalytic palladium on activated carbon. Catal Today 2016. [DOI: 10.1016/j.cattod.2016.01.048] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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47
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He L, Weniger F, Neumann H, Beller M. Synthese, Charakterisierung und Anwendungen von Metall-Nanopartikeln nach Fixierung auf N-dotiertem Kohlenstoff: Katalyse jenseits der Elektrochemie. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603198] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Lin He
- Leibniz-Institut für Katalyse an der; Universität Rostock e.V.; Albert-Einstein-Straße 29a 18059 Rostock Deutschland
| | - Florian Weniger
- Leibniz-Institut für Katalyse an der; Universität Rostock e.V.; Albert-Einstein-Straße 29a 18059 Rostock Deutschland
| | - Helfried Neumann
- Leibniz-Institut für Katalyse an der; Universität Rostock e.V.; Albert-Einstein-Straße 29a 18059 Rostock Deutschland
| | - Matthias Beller
- Leibniz-Institut für Katalyse an der; Universität Rostock e.V.; Albert-Einstein-Straße 29a 18059 Rostock Deutschland
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48
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He L, Weniger F, Neumann H, Beller M. Synthesis, Characterization, and Application of Metal Nanoparticles Supported on Nitrogen-Doped Carbon: Catalysis beyond Electrochemistry. Angew Chem Int Ed Engl 2016; 55:12582-94. [DOI: 10.1002/anie.201603198] [Citation(s) in RCA: 407] [Impact Index Per Article: 50.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 06/02/2016] [Indexed: 01/01/2023]
Affiliation(s)
- Lin He
- Leibniz-Institut für Katalyse an der; Universität Rostock e.V.; Albert-Einstein-Strasse 29a 18059 Rostock Germany
| | - Florian Weniger
- Leibniz-Institut für Katalyse an der; Universität Rostock e.V.; Albert-Einstein-Strasse 29a 18059 Rostock Germany
| | - Helfried Neumann
- Leibniz-Institut für Katalyse an der; Universität Rostock e.V.; Albert-Einstein-Strasse 29a 18059 Rostock Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse an der; Universität Rostock e.V.; Albert-Einstein-Strasse 29a 18059 Rostock Germany
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49
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Highly selective hydrogenation of arenes using nanostructured ruthenium catalysts modified with a carbon-nitrogen matrix. Nat Commun 2016; 7:11326. [PMID: 27113087 PMCID: PMC4853427 DOI: 10.1038/ncomms11326] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Accepted: 03/16/2016] [Indexed: 12/22/2022] Open
Abstract
Selective hydrogenations of (hetero)arenes represent essential processes in the chemical industry, especially for the production of polymer intermediates and a multitude of fine chemicals. Herein, we describe a new type of well-dispersed Ru nanoparticles supported on a nitrogen-doped carbon material obtained from ruthenium chloride and dicyanamide in a facile and scalable method. These novel catalysts are stable and display both excellent activity and selectivity in the hydrogenation of aromatic ethers, phenols as well as other functionalized substrates to the corresponding alicyclic reaction products. Furthermore, reduction of the aromatic core is preferred over hydrogenolysis of the C–O bond in the case of ether substrates. The selective hydrogenation of biomass-derived arenes, such as lignin building blocks, plays a pivotal role in the exploitation of novel sustainable feedstocks for chemical production and represents a notoriously difficult transformation up to now. The selective reduction of arenes is important in organic synthesis and also valorization of biomass. Here, the authors report the use of ruthenium-based nanoparticles, which display high activity in arene reduction and preferentially hydrogenate aromatic rings rather than cleaving etheric C-O bonds.
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50
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Nuzhdin AL, Artiukha EA, Bukhtiyarova GA, Zaytsev SY, Plyusnin PE, Shubin YV, Bukhtiyarov VI. Synthesis of unsaturated secondary amines by direct reductive amination of aliphatic aldehydes with nitroarenes over Au/Al2O3catalyst in continuous flow mode. RSC Adv 2016. [DOI: 10.1039/c6ra20904a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Unsaturated secondary amines were successfully synthesized by reductive amination of aldehydes with nitroarenes over Au/Al2O3catalyst in a flow reactor.
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Affiliation(s)
- A. L. Nuzhdin
- Boreskov Institute of Catalysis
- SB RAS
- Novosibirsk
- Russia
| | - E. A. Artiukha
- Boreskov Institute of Catalysis
- SB RAS
- Novosibirsk
- Russia
- Novosibirsk State University
| | | | - S. Yu Zaytsev
- Nikolaev Institute of Inorganic Chemistry
- SB RAS
- Novosibirsk
- 630090 Russia
| | - P. E. Plyusnin
- Novosibirsk State University
- Novosibirsk
- 630090 Russia
- Nikolaev Institute of Inorganic Chemistry
- SB RAS
| | - Yu V. Shubin
- Novosibirsk State University
- Novosibirsk
- 630090 Russia
- Nikolaev Institute of Inorganic Chemistry
- SB RAS
| | - V. I. Bukhtiyarov
- Boreskov Institute of Catalysis
- SB RAS
- Novosibirsk
- Russia
- Novosibirsk State University
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