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Mateu-Campos J, Guillamón E, Safont VS, Junge K, Junge H, Beller M, Llusar R. Unprecedented Mo 3S 4 cluster-catalyzed radical C-C cross-coupling reactions of aryl alkynes and acrylates. Dalton Trans 2024; 53:4147-4153. [PMID: 38318770 DOI: 10.1039/d3dt04121b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2024]
Abstract
A new method for the generation of benzyl radicals from terminal aromatic alkynes has been developed, which allows the direct cross coupling with acrylate derivatives. Our additive-free protocol employs air-stable diamino Mo3S4 cubane-type cluster catalysts in the presence of hydrogen. A sulfur-centered cluster catalysis mechanism for benzyl radical formation is proposed based on catalytic and stoichiometric experiments. The process starts with the cluster hydrogen activation to form a bis(hydrosulfido) [Mo3(μ3-S)(μ-S)(μ-SH)2Cl3(dmen)3]+ intermediate. The reaction of various aromatic terminal alkynes containing different functionalities with a series of acrylates affords the corresponding Giese-type radical addition products.
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Affiliation(s)
- Juanjo Mateu-Campos
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló de la Plana, Spain.
| | - Eva Guillamón
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló de la Plana, Spain.
| | - Vicent S Safont
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló de la Plana, Spain.
| | - Kathrin Junge
- Leibniz-Institute for Catalysis e.V., Albert-Einstein Straße, 29a, 18059 Rostock, Germany
| | - Henrik Junge
- Leibniz-Institute for Catalysis e.V., Albert-Einstein Straße, 29a, 18059 Rostock, Germany
| | - Matthias Beller
- Leibniz-Institute for Catalysis e.V., Albert-Einstein Straße, 29a, 18059 Rostock, Germany
| | - Rosa Llusar
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló de la Plana, Spain.
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Zhu Y, Wu Z, Sun H, Ding J. Photo-Induced, Phenylhydrazine-Promoted Transition-Metal-Free Dehalogenation of Aryl Fluorides, Chlorides, Bromides, and Iodides. Molecules 2023; 28:6915. [PMID: 37836758 PMCID: PMC10574415 DOI: 10.3390/molecules28196915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 09/29/2023] [Accepted: 10/02/2023] [Indexed: 10/15/2023] Open
Abstract
In this study, we present a straightforward and highly effective photo-triggered hydrogenation method for aryl halides, devoid of transition-metal catalysts. Through the synergistic utilization of light, PhNHNH2, and a base, we have successfully initiated the desired radical-mediated hydrogenation process. Remarkably, utilizing mild reaction conditions, a wide range of aryl halides, including fluorides, chlorides, bromides, and iodides, can be selectively transformed into their corresponding (hetero)arene counterparts, with exceptional yields. Additionally, this approach demonstrates a remarkable compatibility with diverse functional groups and heterocyclic compounds, highlighting its versatility and potential for use in various chemical transformations.
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Affiliation(s)
- Yiwei Zhu
- School of Chemistry and Environmental Engineering, Anhui Polytechnic University, Wuhu 241000, China (J.D.)
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3
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Arya RK, Thapliyal D, Pandit A, Gora S, Banerjee C, Verros GD, Sen P. Polymer Coated Functional Catalysts for Industrial Applications. Polymers (Basel) 2023; 15:polym15092009. [PMID: 37177157 PMCID: PMC10180757 DOI: 10.3390/polym15092009] [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: 03/12/2023] [Revised: 04/16/2023] [Accepted: 04/21/2023] [Indexed: 05/15/2023] Open
Abstract
Surface engineering of conventional catalysts using polymeric coating has been extensively explored for producing hybrid catalytic material with enhanced activity, high mechanical and thermal stability, enhanced productivity, and selectivity of the desired product. The present review discusses in detail the state-of-the-art knowledge on surface modification of catalysts, namely photocatalysts, electrocatalysts, catalysts for photoelectrochemical reactions, and catalysts for other types of reactions, such as hydrodesulfurization, carbon dioxide cycloaddition, and noble metal-catalyzed oxidation/reduction reactions. The various techniques employed for the polymer coating of catalysts are discussed and the role of polymers in enhancing the catalytic activity is critically analyzed. The review further discusses the applications of biodegradable and biocompatible natural polysaccharide-based polymers, namely, chitosan and polydopamine as prospective coating material.
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Affiliation(s)
- Raj Kumar Arya
- Department of Chemical Engineering, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar 144011, India
| | - Devyani Thapliyal
- Department of Chemical Engineering, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar 144011, India
| | - Anwesha Pandit
- Department of Chemical Engineering, Heritage Institute of Technology, Kolkata 700107, India
| | - Suchita Gora
- Department of Chemical Engineering, Heritage Institute of Technology, Kolkata 700107, India
| | - Chitrita Banerjee
- Department of Chemical Engineering, Heritage Institute of Technology, Kolkata 700107, India
| | - George D Verros
- Laboratory of Polymer and Colour Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, Plagiari, Epanomi, P.O. Box 454, 57500 Thessaloniki, Greece
| | - Pramita Sen
- Department of Chemical Engineering, Heritage Institute of Technology, Kolkata 700107, India
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Yamamoto Y, Kawaguchi SI, Nishimura M, Sato Y, Shimada Y, Tabuchi A, Nomoto A, Ogawa A. Phosphorus-Recycling Wittig Reaction: Design and Facile Synthesis of a Fluorous Phosphine and Its Reusable Process in the Wittig Reaction. J Org Chem 2020; 85:14684-14696. [PMID: 33166463 DOI: 10.1021/acs.joc.0c01926] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This study shows that phosphorus sources can be recycled using the appropriate fluorous phosphine in the Wittig reaction. The designed fluorous phosphine, which has an ethylene spacer between its phosphorus atom and the perfluoroalkyl group, was synthesized from air-stable phosphine reagents. The synthesized phosphine can be used for the Wittig reaction process to obtain various alkenes in adequate yields and stereoselectivity. The concomitantly formed fluorous phosphine oxide was extracted from the reaction mixture using a fluorous biphasic system. The fluorous phosphine was regenerated by reducing the fluorous phosphine oxide with diisobutylaluminum hydride. Finally, a series of gram scale phosphorus recycling processes were performed, which included the Wittig reaction, separation, reduction, and reuse.
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Affiliation(s)
- Yuki Yamamoto
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Shin-Ichi Kawaguchi
- Center for Education and Research in Agricultural Innovation, Faculty of Agriculture, Saga University, 152-1 Shonan-cho Karatsu, Saga 847-0021, Japan
| | - Misaki Nishimura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Yuki Sato
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Yoshihisa Shimada
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Akihiro Tabuchi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Akihiro Nomoto
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Akiya Ogawa
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
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Wissing M, Niehues M, Ravoo BJ, Studer A. Synthesis and Immobilization of Metal Nanoparticles Using Photoactive Polymer‐Decorated Zeolite L Crystals and Their Application in Catalysis. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000208] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Maren Wissing
- Organisch Chemisches Institut and Center for Soft NanoscienceWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Germany
| | - Maximilian Niehues
- Organisch Chemisches Institut and Center for Soft NanoscienceWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Germany
| | - Bart Jan Ravoo
- Organisch Chemisches Institut and Center for Soft NanoscienceWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Germany
| | - Armido Studer
- Organisch Chemisches Institut and Center for Soft NanoscienceWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Germany
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Shifrina ZB, Matveeva VG, Bronstein LM. Role of Polymer Structures in Catalysis by Transition Metal and Metal Oxide Nanoparticle Composites. Chem Rev 2019; 120:1350-1396. [DOI: 10.1021/acs.chemrev.9b00137] [Citation(s) in RCA: 105] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Zinaida B. Shifrina
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St, Moscow, 119991 Russia
| | - Valentina G. Matveeva
- Tver State Technical University, Department of Biotechnology and Chemistry, 22 A. Nikitina St, 170026 Tver, Russia
| | - Lyudmila M. Bronstein
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St, Moscow, 119991 Russia
- Indiana University, Department of Chemistry, Bloomington, 800 East Kirkwood Avenue, Indiana 47405, United States
- King Abdulaziz University, Faculty of Science, Department of Physics, P.O. Box 80303, Jeddah 21589, Saudi Arabia
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7
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Wissing M, Niehues M, Ravoo BJ, Studer A. Mixed AuPd Nanoparticles as Highly Active Catalysts for Alkyne Z
-Semihydrogenation. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800583] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Maren Wissing
- Organisch Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Germany
| | - Maximilian Niehues
- Organisch Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Germany
| | - Bart Jan Ravoo
- Organisch Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Germany
| | - Armido Studer
- Organisch Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Germany
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Mäsing F, Nüsse H, Klingauf J, Studer A. Visible-Light-Enabled Preparation of Palladium Nanoparticles and Application as Catalysts for Suzuki–Miyaura Coupling. Org Lett 2018; 20:752-755. [DOI: 10.1021/acs.orglett.7b03892] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Florian Mäsing
- Institute
of Organic Chemistry, University of Münster, Corrensstrasse 40, 48149 Münster, Germany
| | - Harald Nüsse
- Institute
of Medical Physics and Biophysics, University of Münster, Robert-Koch-Strasse
31, 48149 Münster, Germany
| | - Jürgen Klingauf
- Institute
of Medical Physics and Biophysics, University of Münster, Robert-Koch-Strasse
31, 48149 Münster, Germany
| | - Armido Studer
- Institute
of Organic Chemistry, University of Münster, Corrensstrasse 40, 48149 Münster, Germany
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Zhang Y, Jin M, Wu C, Zhao Y, Zhou H, Xu J. A practical and reusable catalyst for the synthesis of donor-acceptor cyclopropane. CATAL COMMUN 2018. [DOI: 10.1016/j.catcom.2017.09.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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11
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Zheng HX, Shan XH, Qu JP, Kang YB. Transition-Metal-Free Hydrogenation of Aryl Halides: From Alcohol to Aldehyde. Org Lett 2017; 19:5114-5117. [DOI: 10.1021/acs.orglett.7b02399] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hong-Xing Zheng
- Department
of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Xiang-Huan Shan
- Department
of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Jian-Ping Qu
- Institute
of Advanced Synthesis, School of Chemistry and Molecular Engineering,
Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 211816, China
| | - Yan-Biao Kang
- Department
of Chemistry, University of Science and Technology of China, Hefei 230026, China
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12
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Mäsing F, Nüsse H, Klingauf J, Studer A. Light Mediated Preparation of Palladium Nanoparticles as Catalysts for Alkyne cis-Semihydrogenation. Org Lett 2017; 19:2658-2661. [DOI: 10.1021/acs.orglett.7b00999] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Florian Mäsing
- Institute
of Organic Chemistry, University of Münster, Corrensstrasse 40, 48149 Münster, Germany
| | - Harald Nüsse
- Institute
of Medical Physics and Biophysics, University of Münster, Robert-Koch-Strasse
31, 48149 Münster, Germany
| | - Jürgen Klingauf
- Institute
of Medical Physics and Biophysics, University of Münster, Robert-Koch-Strasse
31, 48149 Münster, Germany
| | - Armido Studer
- Institute
of Organic Chemistry, University of Münster, Corrensstrasse 40, 48149 Münster, Germany
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