1
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Zhang Y, Sun H, Chen Y, Shi Y, Yu L. Polyaniline-Supported Tungsten-Catalyzed α-H Alkylation Reaction of Ketone with Alcohol. Org Lett 2023; 25:7928-7932. [PMID: 37870283 DOI: 10.1021/acs.orglett.3c03245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2023]
Abstract
α-H alkylation of carbonyls is a significant reaction in the pharmaceutical industry because it can directly form a C-C bond in an environmentally benign manner. Thus, developing a novel catalyst for this reaction is a hot and practical topic in catalysis, organic synthesis, and materials science. In this paper, we found that polyaniline-supported tungsten could catalyze the α-H alkylation reaction of ketone with alcohol generating water as the only byproduct. Polyaniline support is the key for promoting the catalytic activity of tungsten, which is relatively cheaper than the traditionally employed noble metals. The reaction occurred under mild conditions with a wide substrate scope. The substrate initial concentration was enhanced to 1 mol/L, while the reaction speed was accelerated to reduce the reaction time to only 6 h; these improvements could significantly enhance the production capacity. The advantages make this reaction practical for synthesis with industrial purposes.
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Affiliation(s)
- Yiyang Zhang
- School of Mechanical Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P.R. China
| | - Hong Sun
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P.R. China
| | - Ying Chen
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P.R. China
| | - Yaocheng Shi
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P.R. China
| | - Lei Yu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P.R. China
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2
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Guo D, Jiang K, Gan H, Ren Y, Long J, Li Y, Yin B. Template-Oriented Polyaniline-Supported Palladium Nanoclusters for Reductive Homocoupling of Furfural Derivatives. Angew Chem Int Ed Engl 2023; 62:e202304662. [PMID: 37477076 DOI: 10.1002/anie.202304662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 07/20/2023] [Accepted: 07/20/2023] [Indexed: 07/22/2023]
Abstract
Developing well-defined structures and desired properties for porous organic polymer (POP) supported catalysts by controlling their composition, size, and morphology is of great significance. Herein, we report a preparation of polyaniline (PANI) supported Pd nanoparticles (NPs) with controllable structure and morphology. The protocol involves the introduction of MnO2 with different crystal structures (α, β, γ, δ, ϵ) serving as both the reaction template and the oxidant. The different forms of MnO2 each convert aniline to a PANI that contains a unique regular distribution of benzene and quinone. This leads to the Pd/PANI catalysts with different charge transfer properties between Pd and PANI, as well as different dispersions of the metal NPs. In this case, the Pd/ϵ-PANI catalyst greatly improves the turnover frequency (TOF; to 88.3 h-1 ), in the reductive coupling of furfural derivatives to potential bio-based plasticizers. Systematic characterizations reveal the unique oxidation state of the support in the Pd/ϵ-PANI catalyst and coordination mode of Pd that drives the formation of highly dispersed Pd nanoclusters. Density functional theory (DFT) calculations show the more electron rich Pd/PANI catalyst has the lower energy barrier in the oxidative addition step, which favors the C-C coupling reaction.
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Affiliation(s)
- Dongwen Guo
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Kai Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Hui Gan
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Yanwei Ren
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Jinxing Long
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Yingwei Li
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Biaolin Yin
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
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3
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Meng X, Qi Z, Yu L, Zhang Y. Catalytic System for Poly(lactic acid) Synthesis: Opportunities and Challenges. CHINESE J ORG CHEM 2023. [DOI: 10.6023/cjoc202206051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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4
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Establishing Fe-Cu interaction in a novel free-standing material to boost the catalytic activity for ligand-free Suzuki-Miyaura cross-couplings. J Catal 2022. [DOI: 10.1016/j.jcat.2022.10.027] [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]
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5
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Zhang D, Wu F, Wan Z, Wang Y, He X, Guo B, You H, Chen FE. A palladium polyaniline complex: a simple and efficient catalyst for batch and flow Suzuki-Miyaura cross-couplings. Chem Commun (Camb) 2022; 58:10845-10848. [PMID: 36073300 DOI: 10.1039/d2cc04051d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A novel palladium polyaniline complex (Pd@PANI) was synthesized via a one-pot method using a low concentration of hydrogen peroxide (3 wt%) as a mild oxidant. Pd@PANI was employed to catalyze Suzuki-Miyaura cross-couplings with 0.11 ppm levels of palladium and high turnover numbers (up to 6.1 × 104). Various aromatic halides and aromatic boric acids were used as reaction partners to prepare the biaryl compounds in high yields. Application of the method in the synthesis of D-fructose derivatives was also performed. Furthermore, the catalyst was evaluated under a flow process to provide the corresponding products in good yields with shorter residence times and lower temperatures in more convenient operations compared with the batch conditions.
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Affiliation(s)
- Dongliang Zhang
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China. .,Green Pharmaceutical Engineering Research Center, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
| | - Fusong Wu
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China. .,Green Pharmaceutical Engineering Research Center, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
| | - Zhijian Wan
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
| | - Yichun Wang
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
| | - Xuan He
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
| | - Bing Guo
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
| | - Hengzhi You
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China. .,Green Pharmaceutical Engineering Research Center, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
| | - Fen-Er Chen
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China. .,Green Pharmaceutical Engineering Research Center, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.,Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry, Fudan University, Shanghai, 200433, China
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6
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Zeng Z, Chen Y, Zhu X, Yu L. Polyaniline-supported nano metal-catalyzed coupling reactions: Opportunities and challenges. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.08.008] [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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Li W, Wang F, Shi Y, Yu L. Polyaniline-supported tungsten-catalyzed oxidative deoximation reaction with high catalyst turnover number. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.05.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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Mhaldar PM, Patil MV, Rashinkar GS, Pore DM. Magnetically Recoverable Palladium Nanocatalyst [Pd(II)-Benz-Am-Fe3O4@SiO2] for Ullmann Type Homocoupling of Aryl halides with N2H4 as an Efficient Reductant. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02340-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Wang G, Hao P, Chang Y, Zhang Q, Liu W, Duan B, Zhan H, Bi S. Copper and palladium bimetallic sub-nanoparticles were stabilized on modified polyaniline materials as an efficient catalyst to promote C-C coupling reactions in aqueous solution. NANOSCALE 2022; 14:2256-2265. [PMID: 35080546 DOI: 10.1039/d1nr07640j] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Modified polyaniline self-stabilizing Cu/Pd bimetallic sub-nanocluster composite materials (Cu/Pd@Mod-PANI-3OH) are obtained through the three steps of oxidative polymerization, structural modification, and metal self-trapping. Palladium and copper are confined and coordinated in the composite material by participating in the reaction and are highly uniformly dispersed in the carrier in the form of sub-nano clusters. The Cu/Pd@Mod-PANI-3OH micro-nano reactor catalyst formed by the self-assembly of copper, palladium and polyaniline has excellent electronic effects, including a tunable microenvironment, metal-carrier and metal-metal synergy, and the stabilizing effect of metal by polyaniline materials. It can efficiently catalyse C-C coupling (Sonogashira and Suzuki) reactions in aqueous solution with high catalytic activity and a wide range of applications (40 substrates). The characterization test results show that the Cu/Pd@Mod-PANI-3OH composite material obtained by self-trapping metal is a kind of prefabricated catalyst. During the reaction process, the high-valent metals in the pre-catalyst are in situ converted into active zero-valent metals. The catalyst's pre-fabrication strategy well protects the catalytic active centre, largely prevents agglomeration of the metal particles (can be recycled 8 times) and exhibits excellent interfacial domain-limited catalysis. The research strategy of modulation of catalytic active sites to improve the properties of materials at the molecular and atomic level reported in this article will open a new door in the research of polyaniline materials.
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Affiliation(s)
- Gang Wang
- State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, P. R. China.
| | - Pengcheng Hao
- State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, P. R. China.
| | - Yajuan Chang
- State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, P. R. China.
| | - Qiuping Zhang
- State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, P. R. China.
| | - Wanyi Liu
- State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, P. R. China.
| | - Bin Duan
- State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, P. R. China.
| | - Haijuan Zhan
- State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, P. R. China.
| | - Shuxian Bi
- State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, P. R. China.
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10
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Cui X, Meng X, Chen Y, Liu Y, Yu L. Preparation of L-Lactide with High Optical Purity via the Zinc-Doped Polypyrrole-Catalyzed Lactic Acid Condensation. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202204045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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11
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Cartagenova D, Bachmann S, Püntener K, Scalone M, Newton MA, Peixoto Esteves FA, Rohrbach T, Zimmermann PP, van Bokhoven JA, Ranocchiari M. Highly selective Suzuki reaction catalysed by a molecular Pd–P-MOF catalyst under mild conditions: role of ligands and palladium speciation. Catal Sci Technol 2022. [DOI: 10.1039/d1cy01351c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A phosphine-functionalized MOF was used to prepare molecularly-defined palladium catalysts, active for Suzuki coupling in mild conditions. Their selectivity was correlated with the nature of the catalytic active site via XAS and NMR.
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Affiliation(s)
- Daniele Cartagenova
- Laboratory for Catalysis and Sustainable Chemistry, Paul Scherrer Institut, Forschungsstrasse 111, 5232 Villigen PSI, Switzerland
| | - Stephan Bachmann
- Pharmaceutical Division, Synthetic Molecules Technical Development, Department of Process Chemistry and Catalysis, F. Hoffmann-La Roche Ltd, Grenzacherstrasse 124, 4070 Basel, Switzerland
| | - Kurt Püntener
- Pharmaceutical Division, Synthetic Molecules Technical Development, Department of Process Chemistry and Catalysis, F. Hoffmann-La Roche Ltd, Grenzacherstrasse 124, 4070 Basel, Switzerland
| | - Michelangelo Scalone
- Pharmaceutical Division, Synthetic Molecules Technical Development, Department of Process Chemistry and Catalysis, F. Hoffmann-La Roche Ltd, Grenzacherstrasse 124, 4070 Basel, Switzerland
| | - Mark A. Newton
- Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1-5, 8093 Zurich, Switzerland
| | - Fabio A. Peixoto Esteves
- Laboratory for Catalysis and Sustainable Chemistry, Paul Scherrer Institut, Forschungsstrasse 111, 5232 Villigen PSI, Switzerland
| | - Thomas Rohrbach
- Laboratory for Catalysis and Sustainable Chemistry, Paul Scherrer Institut, Forschungsstrasse 111, 5232 Villigen PSI, Switzerland
| | - Patrik P. Zimmermann
- Laboratory for Catalysis and Sustainable Chemistry, Paul Scherrer Institut, Forschungsstrasse 111, 5232 Villigen PSI, Switzerland
| | - Jeroen A. van Bokhoven
- Laboratory for Catalysis and Sustainable Chemistry, Paul Scherrer Institut, Forschungsstrasse 111, 5232 Villigen PSI, Switzerland
- Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1-5, 8093 Zurich, Switzerland
| | - Marco Ranocchiari
- Laboratory for Catalysis and Sustainable Chemistry, Paul Scherrer Institut, Forschungsstrasse 111, 5232 Villigen PSI, Switzerland
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12
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Ullah A, Liu J, Khan AU, Khan QU, Guo F, Nazir S, Quan Z, Wang X, Alosaimi AM, Hussein MA. Diversification and Design of Novel Aniline‐Pyrimidines via Sonogashira/Suzuki Cross Coupling Reactions Catalyzed by Novel CLPN‐Pd. ChemistrySelect 2021. [DOI: 10.1002/slct.202102934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Arif Ullah
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Jingjiang Liu
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Afaq Ullah Khan
- State Key Laboratory of Chemical Resource Engineering Beijing University of Chemical Technology Beijing 100029 People's Republic of China
| | - Qudrat Ullah Khan
- Greater Bay Area Institute of Precision Medicine (Guangzhou) Fudan University, Nansha District Guangzhou Guangdong 511458 People's Republic of China
| | - Fuhu Guo
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Sadia Nazir
- Institute of Chemical Sciences Gomal University D. I. Khan, KP Pakistan
| | - Zhengjun Quan
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Xicun Wang
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Abeer M. Alosaimi
- Department of Chemistry Faculty of Science Taif University P.O. Box 11099 Taif 21944 Saudi Arabia
| | - Mahmoud A. Hussein
- Chemistry Department Faculty of Science King Abdulaziz University P.O. Box 80203 Jeddah 21589 Saudi Arabia
- Chemistry Department Faculty of Science Assiut University Assiut 71516 Egypt
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13
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Meng X, Yu L, Cao Y, Zhang X, Zhang Y. Progresses in synthetic technology development for the production of L-lactide. Org Biomol Chem 2021; 19:10288-10295. [PMID: 34788779 DOI: 10.1039/d1ob01918j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
L-Lactide is an intermediate for the industrial production of polylactic acid (PLA). The chemical and optical purities of lactide determine the quality of the prepared PLA. It is of great challenge to synthesize L-lactide efficiently with high chemical and optical purities under the conditions applicable for industrial production. With the national plastic reduction order issued, developing biodegradable materials such as PLA has gradually become a hot topic, and the production of upstream lactide is the key technique for the whole industrial chain. This mini-review aims to summarize typical works on the related synthetic technology development in recent years.
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Affiliation(s)
- Xiangkun Meng
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China.
| | - Lei Yu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China.
| | - Yitao Cao
- Royal Holloway, University of London, Egham, Surrey, TW20 0QR, UK
| | - Xu Zhang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China.
| | - Yiyang Zhang
- Graduate School of System Informatics, Kobe University, Kobe 657-8501, Japan.
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14
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Sun H, Shi Y, Fu W, Yu L. Polyaniline‐Supported Tungsten‐Catalyzed Green and Selective Oxidation of Alcohols. ChemistrySelect 2021. [DOI: 10.1002/slct.202101934] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Hong Sun
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Yaocheng Shi
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Weijun Fu
- College of Chemistry and Chemical Engineering and Henan Key Laboratory of Fuction-Oriented Porous Materials Luoyang Normal University Luoyang Henan 471934 P. R. China
| | - Lei Yu
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 China
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15
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Chetia M, Konwar M, Pegu B, Konwer S, Sarma D. Synthesis of copper containing polyaniline composites through interfacial polymerisation: An effective catalyst for Click reaction at room temperature. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130019] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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16
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Alizadeh A, Khalilzadeh MA, Alipour E, Zareyee D. Pd (II) Immobilized on Clinoptilolite as a Highly Active Heterogeneous Catalyst for Ullmann Coupling-type S-arylation of Thiols with Aryl Halides. Comb Chem High Throughput Screen 2020; 23:658-666. [PMID: 32294032 DOI: 10.2174/1386207323666200415103239] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 12/07/2019] [Accepted: 01/23/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND There are a number of protocols for Ullmann coupling-type S-arylation reactions, many of them suffer from the use of homogenous and often corrosive catalyst, cumbersome workup procedures, and long reaction times. Besides, many of these reagents are expensive and non-recoverable, leading to the generation of a large amount of toxic waste particularly when large-scale applications are considered. OBJECTIVE The aim of this study was to prepare a new Pd catalyst bonded on the surface of zeolite as a heterogeneous catalyst. METHODS A heterogeneous palladium catalyst has been prepared by immobilizing Pd ions on Clinoptilolite. This novel developed heterogeneous catalyst was thoroughly examined for Ullmann coupling-type S-arylation reaction using different bases, solvents and 0.003 mg of the catalyst. The structural and morphological characterizations of the catalyst were carried out using XRD, TGA, BET and TEM techniques. RESULTS Highly efficient heterogeneous palladium catalyst has been developed by immobilizing Pd ions on Clinoptilolite, as one of the most abundant naturally occurring zeolites for Ullmann Sarylation. By using this method, we provide an efficient way to a wide variety of substituted thiolic compounds. Moreover, the catalyst is easily recovered using simple filtration and reused for 5 consecutive runs. CONCLUSION In this effort, we developed a new Pd catalyst bonded on the surface of zeolite as a substrate to prepare the heterogeneous catalyst. We demonstrate that this novel catalyst offers reliable and convincing data that may offer a valuable application in further developing the science and technology of Ullmann reaction protocols and allied industries. Additionally, the catalyst was reusable and kept its high activities over a number of cycles.
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Affiliation(s)
- Abdollah Alizadeh
- Department of Chemistry, North Tehran Branch, Islamic Azad University, Tehran, Iran
| | - Mohammad A Khalilzadeh
- Department of Biomaterials, College of Natural Resources, North Carolina State University, Raleigh, United States
| | - Eskandar Alipour
- Department of Chemistry, North Tehran Branch, Islamic Azad University, Tehran, Iran
| | - Daryoush Zareyee
- Department of Chemistry, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
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17
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Wang G, Wu Z, Liang Y, Liu W, Zhan H, Song M, Sun Y. Exploring the coordination confinement effect of divalent palladium/zero palladium doped polyaniline-networking: As an excellent-performance nanocomposite catalyst for C-C coupling reactions. J Catal 2020. [DOI: 10.1016/j.jcat.2020.02.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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18
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Jiang J, Du L, Ding Y. Aryl-Aryl Bond Formation by Ullmann Reaction: From Mechanistic Aspects to Catalyst. MINI-REV ORG CHEM 2020. [DOI: 10.2174/1570193x15666181031111117] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Aryl-aryl bond formation is one of the most important tools in modern organic synthesis.
Therefore, there is a high level of interest to develop green, effective reaction system to obtain biaryls.
This review summarized the recent advances in the metal-catalyzed Ullmann reaction in which
the aryl-aryl bond was formed directly. Furthermore, different types of catalytic mechanisms, especially
the surface reaction, have been summarized to help the design of the catalyst.
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Affiliation(s)
- Jie Jiang
- International Joint Research Center for Photoresponsive Molecules and Materials, School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Liyong Du
- International Joint Research Center for Photoresponsive Molecules and Materials, School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Yuqiang Ding
- International Joint Research Center for Photoresponsive Molecules and Materials, School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
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19
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Keshipour S, Al‐Azmi A. Synthesis and catalytic application of Pd/PdO/Fe
3
O
4
@polymer‐like graphene quantum dots. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5311] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Sajjad Keshipour
- Department of Nanochemistry, Nanotechnology Research CenterUrmia University Urmia Iran
| | - Amal Al‐Azmi
- Chemistry DepartmentKuwait University P. O. Box 5969 Safat 13060 Kuwait
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20
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Wang G, Yuan S, Wu Z, Liu W, Zhan H, Liang Y, Chen X, Ma B, Bi S. Ultra‐low‐loading palladium nanoparticles stabilized on nanocrystalline Polyaniline (Pd@PANI): A efficient, green, and recyclable catalyst for the reduction of nitroarenes. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Gang Wang
- State Key Laboratory of High‐efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical EngineeringNingxia University Yinchuan 750021 P. R. China
| | - Shuo Yuan
- State Key Laboratory of High‐efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical EngineeringNingxia University Yinchuan 750021 P. R. China
| | - Zhiqiang Wu
- State Key Laboratory of High‐efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical EngineeringNingxia University Yinchuan 750021 P. R. China
| | - Wanyi Liu
- State Key Laboratory of High‐efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical EngineeringNingxia University Yinchuan 750021 P. R. China
| | - Haijuan Zhan
- State Key Laboratory of High‐efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical EngineeringNingxia University Yinchuan 750021 P. R. China
| | - Yanping Liang
- State Key Laboratory of High‐efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical EngineeringNingxia University Yinchuan 750021 P. R. China
| | - Xiaoyan Chen
- State Key Laboratory of High‐efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical EngineeringNingxia University Yinchuan 750021 P. R. China
| | - Baojun Ma
- State Key Laboratory of High‐efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical EngineeringNingxia University Yinchuan 750021 P. R. China
| | - Shuxian Bi
- State Key Laboratory of High‐efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Chemical EngineeringNingxia University Yinchuan 750021 P. R. China
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21
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Li H, Chen X, Tao T, Lu X, Yang R, Liu R, Wu Z. Fiber-supported Pd Catalysts for Cross-coupling Reaction of Aromatic and Aliphatic Terminal Alkynes. Catal Letters 2019. [DOI: 10.1007/s10562-019-02820-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Yang Y, Li M, Cao H, Zhang X, Yu L. Unexpected Pd/C-catalyzed room temperature and atmospheric pressure hydrogenation of 2-methylenecyclobutanones. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2019.110450] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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23
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One-Pot Synthesis of 2,5-Diformylfuran from Fructose by Bifunctional Polyaniline-Supported Heteropolyacid Hybrid Catalysts. Catalysts 2019. [DOI: 10.3390/catal9050445] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
We report the preparation of bifunctional hybrid catalysts by supporting H3PMo12O40 (PMo12) heteropolyacid (HPA) on polyaniline (PAN) or formyl-functionalized PAN (F-PAN) for the “one-pot” and “one-step” synthesis of 2,5-diformylfuran (DFF) from fructose via 5-hydroxymethylfurfural (HMF) intermediate. We show that the PMo12 HPA is the main active species for both fructose dehydration and HMF oxidation owing to its Brønsted acidic and redox characters. However, the anchoring of PMo12 on PAN reduces the Brønsted acidity by acid–base interaction between protons in HPA and quinoid diimine structure in PAN, thereby reducing the dehydration performance. We demonstrate that the catalytic dehydration performance of the hybrid catalyst could be strengthened by grafting formyl groups on PAN before HPA anchoring. The highest DFF yield of 76.7% is obtained by conducting the “one-pot” reaction over the 40-PMo12/F3-PAN catalyst at 413 K for 7 h in air, wherein the side-reactions of fructose or HMF degradation and HMF rehydration have been significantly reduced. This hybrid catalyst is reusable without significant activity loss, highlighting the designing of stable inorganic–organic hybrid catalysts for producing valuable hexose-derived platform chemicals.
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24
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Chumkaeo P, Poonsawat T, Meechai T, Somsook E. Synergistic Activities in the Ullmann Coupling of Chloroarenes at Ambient Temperature by Pd-Supported Calcined Ferrocenated La 2
O 3. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4675] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Peerapong Chumkaeo
- NANOCAST Laboratory, Center for Catalysis Science and Technology, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science; Mahidol University; 272 Rama VI Rd., Thung Phaya Thai, Ratchathewi Bangkok 10400 Thailand
| | - Thinnaphat Poonsawat
- NANOCAST Laboratory, Center for Catalysis Science and Technology, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science; Mahidol University; 272 Rama VI Rd., Thung Phaya Thai, Ratchathewi Bangkok 10400 Thailand
| | - Titiya Meechai
- NANOCAST Laboratory, Center for Catalysis Science and Technology, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science; Mahidol University; 272 Rama VI Rd., Thung Phaya Thai, Ratchathewi Bangkok 10400 Thailand
| | - Ekasith Somsook
- NANOCAST Laboratory, Center for Catalysis Science and Technology, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science; Mahidol University; 272 Rama VI Rd., Thung Phaya Thai, Ratchathewi Bangkok 10400 Thailand
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25
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Galeev AR, Dmitriev MV, Mokrushin IG, Mashevskaya IV, Maslivets AN, Rubin M. Synthesis ofmeta-substituted anilinesviaa three-component reaction of acetone, amines, and 1,3-diketones. Org Biomol Chem 2019; 17:10030-10044. [DOI: 10.1039/c9ob02120e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A facilede novosynthesis ofmeta-substituted arylamines based on three-component cyclo-condensation/aromatization ofin situgenerated imines with 1,3-diketones is described.
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Affiliation(s)
- Andrew R. Galeev
- Department of Chemistry
- Perm State University
- Perm
- Russian Federation
| | | | | | | | | | - Michael Rubin
- Department of Chemistry
- North Caucasus Federal University
- Stavropol 355009
- Russian Federation
- Department of Chemistry
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26
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Zhang W, Zhang L, Zhang G, Xiao P, Huang Y, Qiang M, Chen T. Air/water interfacial growth of Pt nanothorns anchored in situ on macroscopic freestanding CNT thin film for efficient methanol oxidation. NEW J CHEM 2019. [DOI: 10.1039/c9nj00437h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
One-dimensional Pt nanothorns are synthesized via a unique air/water interfacial process and anchored in situ densely on the surface of the supported CNTs film, which show efficient electrocatalytic ability for methanol oxidation.
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Affiliation(s)
- Wei Zhang
- College of Chemistry and Chemical Engineering
- Wuhan University of Science and Technology
- Wuhan 430081
- China
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
| | - Lei Zhang
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo 315201
- P. R. China
| | - Gui Zhang
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo 315201
- P. R. China
| | - Peng Xiao
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo 315201
- P. R. China
| | - Youju Huang
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo 315201
- P. R. China
| | - Min Qiang
- College of Chemistry and Chemical Engineering
- Wuhan University of Science and Technology
- Wuhan 430081
- China
| | - Tao Chen
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo 315201
- P. R. China
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27
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Dey TK, Basu P, Riyajuddin S, Ghosh A, Ghosh K, Manirul Islam S. Polymer-incarcerated palladium-catalyzed facile in situ carbonylation for the synthesis of aryl aldehydes and diaryl ketones using CO surrogates under ambient conditions. NEW J CHEM 2019. [DOI: 10.1039/c9nj01786k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A palladium-incorporated heterogeneous catalyst, Pd@(Merf-FA), was designed for the synthesis of aryl aldehydes and diaryl ketones using carbonylative surrogates.
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Affiliation(s)
- Tusar Kanto Dey
- Department of Chemistry
- University of Kalyani
- Nadia 741235
- India
| | - Priyanka Basu
- Department of Chemistry
- University of Kalyani
- Nadia 741235
- India
| | | | - Aniruddha Ghosh
- Department of Chemistry
- University of Kalyani
- Nadia 741235
- India
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28
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Schroeter F, Lerch S, Strassner T. Oxidative and Reductive Cross-Coupling Reactions Catalyzed by an Anionic “Ligandless” Palladium Complex. Org Process Res Dev 2018. [DOI: 10.1021/acs.oprd.8b00274] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Felix Schroeter
- Physikalische Organische Chemie, TU Dresden, Bergstr. 66, 01062 Dresden, Germany
| | - Swantje Lerch
- Physikalische Organische Chemie, TU Dresden, Bergstr. 66, 01062 Dresden, Germany
| | - Thomas Strassner
- Physikalische Organische Chemie, TU Dresden, Bergstr. 66, 01062 Dresden, Germany
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29
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Lv L, Qiu Z, Li J, Liu M, Li CJ. N 2H 4 as traceless mediator for homo- and cross- aryl coupling. Nat Commun 2018; 9:4739. [PMID: 30413687 PMCID: PMC6226487 DOI: 10.1038/s41467-018-07198-7] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Accepted: 10/18/2018] [Indexed: 12/03/2022] Open
Abstract
Transition-metal catalyzed couplings of aryl halides or arenes with aryl organometallics, as well as direct reductive coupling of two aryl halides, are the predominant methods to synthesize biaryls. However, stoichiometric amounts of metals are inevitably utilized in these reactions, either in the pre-generation of organometallic reagents or acting as reductant in situ, thus producing quantitative metal waste. Herein, we demonstrate that this longstanding challenge can be overcome with N2H4 as a metal surrogate. The fundamental innovation of this strategy is that N2 and H2 are generated as side products, which readily escape from the system after the reaction. The success of both homo- and cross-coupling of various aryl electrophiles bearing a wide range of functional groups manifests the powerfulness and versatility of this strategy. Furthermore, both homo- and cross-couplings of a series of alkaloids, amino acids and steroids exemplify application of this protocol in the functionalization of biologically active molecules. Synthesis of biaryls by coupling strategies is unavoidably accompanied by stoichiometric metal waste. Here, the authors report the homo- and cross-electrophile coupling by using hydrazine as metal surrogate, only liberating N2 and H2 as side products.
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Affiliation(s)
- Leiyang Lv
- Department of Chemistry and FRQNT Center for Green Chemistry and Catalysis, McGill University, 801 Sherbrooke Street West, Montreal, QC, H3A 0B8, Canada.,State Key Laboratory of Applied Organic Chemistry, Lanzhou University, 222 Tianshui Road, Lanzhou, Gansu, 730000, China
| | - Zihang Qiu
- Department of Chemistry and FRQNT Center for Green Chemistry and Catalysis, McGill University, 801 Sherbrooke Street West, Montreal, QC, H3A 0B8, Canada
| | - Jianbin Li
- Department of Chemistry and FRQNT Center for Green Chemistry and Catalysis, McGill University, 801 Sherbrooke Street West, Montreal, QC, H3A 0B8, Canada
| | - Mingxin Liu
- Department of Chemistry and FRQNT Center for Green Chemistry and Catalysis, McGill University, 801 Sherbrooke Street West, Montreal, QC, H3A 0B8, Canada
| | - Chao-Jun Li
- Department of Chemistry and FRQNT Center for Green Chemistry and Catalysis, McGill University, 801 Sherbrooke Street West, Montreal, QC, H3A 0B8, Canada.
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30
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Zhang S, Yu K, Guo Y, Mou R, Lu X, Guo D. Preparation and Reactivation of Heterogeneous Palladium Catalysts and Applications in Sonogashira, Suzuki, and Heck Reactions in Aqueous Media. ChemistryOpen 2018; 7:803-813. [PMID: 30338204 PMCID: PMC6182254 DOI: 10.1002/open.201800139] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Indexed: 12/18/2022] Open
Abstract
A new type of heterogeneous palladium catalyst, PdMgAl-LDH, was facilely prepared by the immobilization of Pd2+ species in the layers of a Mg-Al layered double hydroxide (LDH) with co-precipitation, and then fully characterized by using powder XRD, thermogravimetric differential thermal analysis, TEM, energy-dispersive X-ray spectroscopy, and X-ray photoelectron spectroscopy techniques. These catalysts can efficiently catalyze copper-free Sonogashira, Suzuki and Heck coupling reactions of various aryl iodides, bromides, and chlorides in aqueous media under phosphine-ligand- and organic-base-free conditions. These catalysts feature easy recovery through simple filtration and could be reused at least six times without a marked loss in activity. Notably, they can be facilely reactivated by a combination of nitrolysis with co-precipitation. The basic LDH skeletons could effectively stabilize the Pd0 species created in situ and donate electron density to the Pd0 center to facilitate the oxidative addition of aryl halides, thus the PdMgAl-LDH catalysts are stable during catalysis.
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Affiliation(s)
- Sheng‐Yan Zhang
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative Innovation Center of Functionalized Probes for, Chemical Imaging in Universities of ShandongShandong Normal UniversityJinan250014China
| | - Kai Yu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative Innovation Center of Functionalized Probes for, Chemical Imaging in Universities of ShandongShandong Normal UniversityJinan250014China
| | - Yu‐Shuang Guo
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative Innovation Center of Functionalized Probes for, Chemical Imaging in Universities of ShandongShandong Normal UniversityJinan250014China
| | - Rui‐Qi Mou
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative Innovation Center of Functionalized Probes for, Chemical Imaging in Universities of ShandongShandong Normal UniversityJinan250014China
| | - Xiao‐Fan Lu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative Innovation Center of Functionalized Probes for, Chemical Imaging in Universities of ShandongShandong Normal UniversityJinan250014China
| | - Dian‐Shun Guo
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative Innovation Center of Functionalized Probes for, Chemical Imaging in Universities of ShandongShandong Normal UniversityJinan250014China
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31
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Wang F, Xu L, Sun C, Yu L, Xu Q. A novel Pt/C-catalyzed transfer hydrogenation reaction of p
-benzoquinone to produce p
-hydroquinone using cyclohexanone as an unexpectedly effective hydrogen source. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4505] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Fang Wang
- Guangling College, School of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou Jiangsu 225009 China
- Yangzhou Polytechnology Institute; Yangzhou Jiangsu 225127 China
| | - Lin Xu
- Guangling College, School of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou Jiangsu 225009 China
- Jiangsu Yangnong Chemical Group Co. Ltd; Yangzhou Jiangsu 225009 China
| | - Cheng Sun
- Jiangsu Yangnong Chemical Group Co. Ltd; Yangzhou Jiangsu 225009 China
| | - Lei Yu
- Guangling College, School of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou Jiangsu 225009 China
| | - Qing Xu
- Guangling College, School of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou Jiangsu 225009 China
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32
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Yang Y, Fan X, Cao H, Chu S, Zhang X, Xu Q, Yu L. Fabrication of Se/C using carbohydrates as biomass starting materials: an efficient catalyst for regiospecific epoxidation of β-ionone with ultrahigh turnover numbers. Catal Sci Technol 2018. [DOI: 10.1039/c8cy01413b] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Fabrication of Se/C catalyst from glucose as the biomass starting materials was reported for the first time, affording an efficient and regiospecific epoxidation of β-ionone.
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Affiliation(s)
- Yufan Yang
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
| | - Xin Fan
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
| | - Hongen Cao
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
- Jiangsu Key Laboratory of Zoonosis
| | - Sainan Chu
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
| | - Xu Zhang
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
| | - Qing Xu
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
| | - Lei Yu
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
- Jiangsu Key Laboratory of Zoonosis
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