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Liu Z, Yan L, Jiang Q, Huang Y, Yang C, Wang C, Lu X, Ma L, Zhang Q. Catalytic Conversion of Levulinic Acid to Pyrrolidone under Mild Conditions with Disordered Mesoporous Silica-Supported Pt Catalyst. CHEMSUSCHEM 2023; 16:e202301046. [PMID: 37643991 DOI: 10.1002/cssc.202301046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/19/2023] [Accepted: 08/28/2023] [Indexed: 08/31/2023]
Abstract
Catalytic conversion of biomass-derived levulinic acid (LA) into high-valued 5-methylpyrrolidones has become an attractive case in studies of biomass utilization. Herein, we developed a disordered mesoporous Pt/MNS catalyst for this reductive amination process under room temperature and atmospheric pressure of hydrogen. The disordered mesoporous structures in support of Pt/MNS catalyst led the formation of highly dispersed Pt species via confinement effect, providing high specific area for enhancing the catalytic sites. With the synergistic effect between highly dispersed Pt species and mesoporous structures, 5-methylpyrrolidones were successfully synthesized from biomass-derived LA and primary amines with high selectivity. Mechanism studies indicated that introducing protonic acid would promote the reductive-amination process, and enamine intermediates could be detected during the in-situ DRIFT tests. Density functional theory (DFT) calculation confirmed that the hydrogenation of enamine intermediate was more accessible than that of imide intermediates, leading the excellent performance of the Pt/MNS catalyst. This work provided a green method to produce 5-methylpyrrolidone and revealed the impact of catalyst structural characteristics on the reaction process.
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Affiliation(s)
- Ziyue Liu
- Department of Thermal Science and Energy Engineering, University of Science and Technology of China, 230026, Hefei, P. R. China
| | - Long Yan
- CAS Key Laboratory of Renewable Energy, Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, 510640, Guangzhou, P. R. China
| | - Qian Jiang
- CAS Key Laboratory of Renewable Energy, Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, 510640, Guangzhou, P. R. China
| | - Yuhui Huang
- Department of Thermal Science and Energy Engineering, University of Science and Technology of China, 230026, Hefei, P. R. China
| | - Chengmei Yang
- CAS Key Laboratory of Renewable Energy, Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, 510640, Guangzhou, P. R. China
| | - Chenguang Wang
- CAS Key Laboratory of Renewable Energy, Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, 510640, Guangzhou, P. R. China
| | - Xi Lu
- Key Laboratory of Precision and Intelligent Chemistry, University of Science and Technology of China, 230026, Hefei, P. R. China
| | - Longlong Ma
- Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, 210096, Nanjing, P. R. China
| | - Qi Zhang
- Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, 210096, Nanjing, P. R. China
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2
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Recent Advances in the Efficient Synthesis of Useful Amines from Biomass-Based Furan Compounds and Their Derivatives over Heterogeneous Catalysts. Catalysts 2023. [DOI: 10.3390/catal13030528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023] Open
Abstract
Bio-based furanic oxygenates represent a well-known class of lignocellulosic biomass-derived platform molecules. In the presence of H2 and different nitrogen sources, these versatile building blocks can be transformed into valuable amine compounds via reductive amination or hydrogen-borrowing amination mechanisms, yet they still face many challenges due to the co-existence of many side-reactions, such as direct hydrogenation, polymerization and cyclization. Hence, catalysts with specific structures and functions are required to achieve satisfactory yields of target amines. In recent years, heterogeneous catalytic synthesis of amines from bio-based furanic oxygenates has received extensive attention. In this review, we summarize and discuss the recent significant progress in the generation of useful amines from bio-based furanic oxygenates with H2 and different nitrogen sources over heterogeneous catalysts, according to various raw materials and reaction pathways. The key factors affecting catalytic performances, such as active metals, supports, promoters, reaction solvents and conditions, as well as the possible reaction routes and catalytic reaction mechanisms are studied and discussed in depth. Special attention is paid to the structure–activity relationship, which would be helpful for the development of more efficient and stable heterogeneous catalysts. Moreover, the future research direction and development trend of the efficient synthesis for bio-based amines are prospected.
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3
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Liu Y, Wang Y, Cheng Y, Wei Z. Sustainable Efficient Synthesis of Pyrrolidones from Levulinic Acid over Pd/C Catalyst. ChemistrySelect 2022. [DOI: 10.1002/slct.202201191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yingxin Liu
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou 310014 China
| | - Yun Wang
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou 310014 China
| | - Yuran Cheng
- Key Laboratory of Biomass Chemical Engineering of the Ministry of Education College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 China
| | - Zuojun Wei
- Key Laboratory of Biomass Chemical Engineering of the Ministry of Education College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 China
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4
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Gomes OP, Rheinheimer JPC, Dias LFG, Batagin-Neto A, Lisboa-Filho PN. Revisiting the hydroxylation phenomenon of SiO 2: a study through "hard-hard" and "soft-soft" interactions. J Mol Model 2022; 28:115. [PMID: 35391628 DOI: 10.1007/s00894-022-05107-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 03/31/2022] [Indexed: 11/29/2022]
Abstract
Surface hydroxylation has been extensively studied over the years for a variety of applications, and studies involving hydroxylation of different silica surfaces are still carried out due to the interesting properties obtained from those modified surfaces. Although a number of theoretical studies have been employed to evaluate details on the hydroxylation phenomenon on silica (SiO2) surfaces, most of these studies are based on computationally expensive models commonly based on extended systems. In order to circumvent such an aspect, here we present a low-cost theoretical study on the SiO2 hydroxylation process aiming to evaluate aspects associated with water-SiO2 interaction. Details about local reactivity, chemical softness, and electrostatic potential were evaluated for SiO2 model substrates in the framework of the density functional theory (DFT) using a molecular approach. The obtained results from this new and promising approach were validated and complemented by fully atomistic reactive molecular dynamics (FARMD) simulations. Furthermore, the implemented approach proves to be a powerful tool that is not restricted to the study of hydroxylation, opening a promising route for low computational cost to analyze passivation and anchoring processes on a variety of oxide surfaces.
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Affiliation(s)
- Orisson P Gomes
- School of Sciences, São Paulo State University (UNESP), POSMAT, Bauru, SP, 17033-360, Brazil.
| | - João P C Rheinheimer
- Department of Physics, School of Sciences, São Paulo State University (UNESP), Bauru, SP, 17033-360, Brazil
| | - Leonardo F G Dias
- School of Sciences, São Paulo State University (UNESP), POSMAT, Bauru, SP, 17033-360, Brazil
| | - Augusto Batagin-Neto
- School of Sciences, São Paulo State University (UNESP), POSMAT, Bauru, SP, 17033-360, Brazil.,São Paulo State University (UNESP), Campus of Itapeva, Itapeva, SP, 18409-010, Brazil
| | - Paulo N Lisboa-Filho
- School of Sciences, São Paulo State University (UNESP), POSMAT, Bauru, SP, 17033-360, Brazil.,Department of Physics, School of Sciences, São Paulo State University (UNESP), Bauru, SP, 17033-360, Brazil
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5
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Gokhale TA, Raut AB, Chawla SK, Bhanage BM. Insights into Cascade and Sequential one pot pathways for reductive amination of aldehydes paired with bio-derived levulinic acid to N-substituted pyrrolidones using molecular hydrogen. REACT CHEM ENG 2022. [DOI: 10.1039/d1re00384d] [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
This work aims to explore cascade and sequential one pot syntheses pathways for N-substituted pyrrolidones from aryl aldehydes and bio-derived levulinic acid (LA) using molecular hydrogen and ammonia. This process...
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6
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Liu Y, Zhang K, Zhang L, Wang Y, Wei Z. One-pot synthesis of pyrrolidone derivatives via reductive amination of levulinic acid/ester with nitriles over Pd/C catalyst. REACTION KINETICS MECHANISMS AND CATALYSIS 2021. [DOI: 10.1007/s11144-021-02073-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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7
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Shen B, Yu X, Jiang W, Yuan H, Zhao M, Zhou H, Pan Z. Green Conversion of Saponins to Diosgenin in an Alcoholysis System Catalyzed by Solid Acid Derived from Phosphorus Tailings. ACS OMEGA 2021; 6:5423-5435. [PMID: 33681582 PMCID: PMC7931428 DOI: 10.1021/acsomega.0c05627] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 02/10/2021] [Indexed: 05/02/2023]
Abstract
This work proposed to prepare solid acid from phosphorus tailings and successfully convert Dioscorea zingiberensis C.H. Wright (DZW) into diosgenin from the perspective of solid waste resource reuse and clean production. The results showed that SiO2-SO3H solid acid could catalyze the production of diosgenin from total saponins under solvothermal reaction conditions. In addition, the parameters of a single factor, such as the amount of SiO2-SO3H, solvent volume, reaction temperature, and reaction time, were optimized to confirm the optimal range of reaction conditions, and the optimal process conditions were determined by the response surface method. The yield of diosgenin was 2.45 ± 0.17% under the optimum conditions, and the yield of diosgenin was increased by 12.90% compared with the traditional acid hydrolysis process. Except the relatively higher catalytic activity, the alcoholysis approach for the production of diosgenin has no waste liquid to discharge. The products were analyzed by high-performance liquid chromatography-mass spectrometry, and the pathway to convert total saponins into diosgenin under SiO2-SO3H has been proposed. Moreover, the adopted catalyst can be prepared with very low cost from phosphorus tailings. Considering the obvious superiorities, the alcoholysis approach in this work could be a promising strategy for green production of diosgenin as well as a possible utilization pathway of phosphorus tailings.
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Affiliation(s)
- Bowei Shen
- College
of Chemistry and Environmental Technology, Wuhan Institute of Technology, Wuhan 430073, China
| | - XueJun Yu
- Three
Gorges Public Inspection and Testing Center, Hubei 430071, China
| | - Wenxiu Jiang
- College
of Chemistry and Environmental Technology, Wuhan Institute of Technology, Wuhan 430073, China
| | - Hui Yuan
- College
of Chemistry and Environmental Technology, Wuhan Institute of Technology, Wuhan 430073, China
| | - Mengqi Zhao
- College
of Chemistry and Environmental Technology, Wuhan Institute of Technology, Wuhan 430073, China
| | - Hong Zhou
- College
of Chemistry and Environmental Technology, Wuhan Institute of Technology, Wuhan 430073, China
| | - Zhiquan Pan
- College
of Chemistry and Environmental Technology, Wuhan Institute of Technology, Wuhan 430073, China
- Three
Gorges Public Inspection and Testing Center, Hubei 430071, China
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8
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Martínez JJ, Páez LA, Gutiérrez LF, Pardo Cuervo OH, Rojas HA, Romanelli GP, Portilla J, Castillo J, Becerra D. Obtaining Protoanemonin through Selective Oxidation of D‐Fructose and 5‐(Hydroxymethyl)furfural in a Self‐catalysed Reaction. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000406] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- José J. Martínez
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
| | - Luis A. Páez
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
| | - Luisa F. Gutiérrez
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
| | - Oscar H. Pardo Cuervo
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
| | - Hugo A. Rojas
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
| | - Gustavo P. Romanelli
- Centro de Investigación y Desarrollo en Ciencias Aplicadas “Dr. Jorge J. Ronco” CINDECA, (CONICET-CCT La Plata, CIC, UNLP), Facultad de Ciencias Exactas Universidad Nacional de La Plata Calle 47 No 257 B1900AJK La Plata Argentina
- CISAV. Cátedra de Química Orgánica, Facultad de Ciencias Agrarias y Forestales Universidad Nacional de La Plata Calles 60 y 119 s/n B1904AAN La Plata Argentina
| | - Jaime Portilla
- Bioorganic Compounds Research Group, Department of Chemistry Universidad de los Andes Carrera 1 No. 18 A-10 111711 Bogotá Colombia
| | - Juan‐Carlos Castillo
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
- Bioorganic Compounds Research Group, Department of Chemistry Universidad de los Andes Carrera 1 No. 18 A-10 111711 Bogotá Colombia
| | - Diana Becerra
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
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9
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Raut AB, Shende VS, Sasaki T, Bhanage BM. Reductive amination of levulinic acid to N-substituted pyrrolidones over RuCl3 metal ion anchored in ionic liquid immobilized on graphene oxide. J Catal 2020. [DOI: 10.1016/j.jcat.2020.01.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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10
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Wu H, Yu Z, Li Y, Xu Y, Li H, Yang S. Hot water-promoted catalyst-free reductive cycloamination of (bio-)keto acids with HCOONH4 toward cyclic amides. J Supercrit Fluids 2020. [DOI: 10.1016/j.supflu.2019.104698] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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11
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Signoretto M, Taghavi S, Ghedini E, Menegazzo F. Catalytic Production of Levulinic Acid (LA) from Actual Biomass. Molecules 2019; 24:E2760. [PMID: 31366018 PMCID: PMC6696262 DOI: 10.3390/molecules24152760] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 07/22/2019] [Accepted: 07/26/2019] [Indexed: 12/03/2022] Open
Abstract
Catalytic conversion of actual biomass to valuable chemicals is a crucial issue in green chemistry. This review discusses on the recent approach in the levulinic acid (LA) formation from three prominent generations of biomasses. Our paper highlights the impact of the nature of different types of biomass and their complex structure and impurities, different groups of catalyst, solvents, and reaction system, and condition and all related pros and cons for this process.
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Affiliation(s)
- Michela Signoretto
- CATMAT Lab, Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice and INSTM RUVe, via Torino 155, 30172 Venezia Mestre, Italy
| | - Somayeh Taghavi
- CATMAT Lab, Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice and INSTM RUVe, via Torino 155, 30172 Venezia Mestre, Italy
| | - Elena Ghedini
- CATMAT Lab, Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice and INSTM RUVe, via Torino 155, 30172 Venezia Mestre, Italy
| | - Federica Menegazzo
- CATMAT Lab, Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice and INSTM RUVe, via Torino 155, 30172 Venezia Mestre, Italy.
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12
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Bernhard Y, Pellegrini S, Bousquet T, Favrelle A, Pelinski L, Cazaux F, Gaucher V, Gerbaux P, Zinck P. Reductive Amination/Cyclization of Methyl Levulinate with Aspartic Acid: Towards Renewable Polyesters with a Pendant Lactam Unit. CHEMSUSCHEM 2019; 12:3370-3376. [PMID: 31013551 DOI: 10.1002/cssc.201900745] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 04/23/2019] [Indexed: 06/09/2023]
Abstract
Environmental regulation and depletion of fossil resources are boosting the search for new polymeric materials produced from biomass. Here, the synthesis of a new diester bearing a pendant lactam unit from methyl levulinate and aspartic acid is reported. The palladium-catalyzed reductive amination/cyclization sequence was carefully optimized to afford the diacid with high yield (>95 %). In a second step, the compound was esterified to give the corresponding diester. The latter monomer was copolymerized with α-ω linear diols, yielding polyesters with molecular weights up to 20.5 kg mol-1 .
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Affiliation(s)
- Yann Bernhard
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide, 59000, Lille, France
| | - Sylvain Pellegrini
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide, 59000, Lille, France
| | - Till Bousquet
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide, 59000, Lille, France
| | - Audrey Favrelle
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide, 59000, Lille, France
| | - Lydie Pelinski
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide, 59000, Lille, France
| | - Frédéric Cazaux
- Université de Lille, CNRS, INRA, ENSCL, UMR 8207-UMET-Unité Matériaux et Transformations, 59000, Lille, France
| | - Valérie Gaucher
- Université de Lille, CNRS, INRA, ENSCL, UMR 8207-UMET-Unité Matériaux et Transformations, 59000, Lille, France
| | - Pascal Gerbaux
- University of Mons-UMONS, Organic Synthesis & Mass Spectrometry Laboratory, 23 Place du Parc, 7000, Mons, Belgium
| | - Philippe Zinck
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide, 59000, Lille, France
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13
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Bellè A, Tabanelli T, Fiorani G, Perosa A, Cavani F, Selva M. A Multiphase Protocol for Selective Hydrogenation and Reductive Amination of Levulinic Acid with Integrated Catalyst Recovery. CHEMSUSCHEM 2019; 12:3343-3354. [PMID: 30989805 DOI: 10.1002/cssc.201900925] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Indexed: 06/09/2023]
Abstract
At 60-150 °C and 15-35 bar H2 , two model reactions of levulinic acid (LA), hydrogenation and reductive amination with cyclohexylamine, were explored in a multiphase system composed of an aqueous solution of reactants, a hydrocarbon, and commercial 5 % Ru/C as a heterogeneous catalyst. By tuning the relative volume of the immiscible water/hydrocarbon phases and the concentration of the aqueous solution, a quantitative conversion of LA was achieved with formation of γ-valerolactone or N-(cyclohexylmethyl)pyrrolidone in >95 and 88 % selectivity, respectively. Additionally, the catalyst could be segregated in the hydrocarbon phase and recycled in an effective semi-continuous protocol. Under such conditions, formic acid additive affected the reactivity of LA through a competitive adsorption on the catalyst surface. This effect was crucial to improve selectivity for the reductive amination process. The comparison of 5 % Ru/C with a series of carbon supports demonstrated that the segregation phenomenon in the hydrocarbon phase, never previously reported, was pH-dependent and effective for samples displaying a moderate surface acidity.
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Affiliation(s)
- Alessandro Bellè
- Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice, Via Torino, 155, 30172, Venezia-Mestre, Italy
| | - Tommaso Tabanelli
- Department of Industrial Chemistry "Toso Montanari", University of Bologna, Viale del Risorgimento, 4, 40136, Bologna, Italy
| | - Giulia Fiorani
- Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice, Via Torino, 155, 30172, Venezia-Mestre, Italy
| | - Alvise Perosa
- Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice, Via Torino, 155, 30172, Venezia-Mestre, Italy
| | - Fabrizio Cavani
- Department of Industrial Chemistry "Toso Montanari", University of Bologna, Viale del Risorgimento, 4, 40136, Bologna, Italy
| | - Maurizio Selva
- Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice, Via Torino, 155, 30172, Venezia-Mestre, Italy
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14
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Sustainable processes for the catalytic synthesis of safer chemical substitutes of N-methyl-2-pyrrolidone. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2019.01.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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15
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Xiao J, Jin Q, Yang J, Xiong L, Qiu J, Jiang J, Peng Y, Li T, Qiu Z, Yang W. Catalytic Synthesis of N
-(5-Methylfurfuryl)aniline from Bio-Derived Carbohydrates. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201800690] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Jianjun Xiao
- College of Chemistry; Nanchang University; Nanchang 330031 P. R. China
- School of Resources, Environmental and Chemical Engineering; Nanchang University; Nanchang 330031 P. R. China
| | - Qi Jin
- School of Resources, Environmental and Chemical Engineering; Nanchang University; Nanchang 330031 P. R. China
| | - Jiaqi Yang
- School of Resources, Environmental and Chemical Engineering; Nanchang University; Nanchang 330031 P. R. China
| | - Lingheng Xiong
- School of Resources, Environmental and Chemical Engineering; Nanchang University; Nanchang 330031 P. R. China
| | - Jumin Qiu
- Nanchang Hangkong University; Nanchang 330063 P. R. China
| | - Jun Jiang
- School of Resources, Environmental and Chemical Engineering; Nanchang University; Nanchang 330031 P. R. China
| | - Yang Peng
- School of Resources, Environmental and Chemical Engineering; Nanchang University; Nanchang 330031 P. R. China
| | - Teng Li
- School of Resources, Environmental and Chemical Engineering; Nanchang University; Nanchang 330031 P. R. China
| | - Zumin Qiu
- College of Chemistry; Nanchang University; Nanchang 330031 P. R. China
- School of Resources, Environmental and Chemical Engineering; Nanchang University; Nanchang 330031 P. R. China
| | - Weiran Yang
- College of Chemistry; Nanchang University; Nanchang 330031 P. R. China
- School of Resources, Environmental and Chemical Engineering; Nanchang University; Nanchang 330031 P. R. China
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16
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Wang S, Huang H, Bruneau C, Fischmeister C. Formic acid as a hydrogen source for the iridium-catalyzed reductive amination of levulinic acid and 2-formylbenzoic acid. Catal Sci Technol 2019. [DOI: 10.1039/c9cy01019j] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A robust iridium catalyst performs the reductive amination of the renewable levulinic acid and of 2-formylbenzoic acid in water under mild conditions. This catalyst tolerates very bulky reagents.
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Affiliation(s)
- Shengdong Wang
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35042 Rennes
- France
| | - Haiyun Huang
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35042 Rennes
- France
| | - Christian Bruneau
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35042 Rennes
- France
| | - Cédric Fischmeister
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- F-35042 Rennes
- France
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17
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Louven Y, Schute K, Palkovits R. Ruthenium Catalyzed Reductive Transformation of Itaconic Acid and Ammonia Into 3‐ and 4‐Methyl‐pyrrolidone. ChemCatChem 2018. [DOI: 10.1002/cctc.201801751] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yannik Louven
- Institut für Technische und Makromolekulare Chemie (ITMC)RWTH Aachen University Worringerweg 2 Aachen 52074 Germany
| | - Kai Schute
- Institut für Technische und Makromolekulare Chemie (ITMC)RWTH Aachen University Worringerweg 2 Aachen 52074 Germany
| | - Regina Palkovits
- Institut für Technische und Makromolekulare Chemie (ITMC)RWTH Aachen University Worringerweg 2 Aachen 52074 Germany
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