1
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Revisiting the Semi-Hydrogenation of Phenylacetylene to Styrene over Palladium-Lead Alloyed Catalysts on Precipitated Calcium Carbonate Supports. Catalysts 2022. [DOI: 10.3390/catal13010050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The quest for improved heterogeneous catalysts often leads to sophisticated solutions, which are expensive and tricky to scale up industrially. Herein, the effort to upgrade the existing inorganic nonmetallic materials has seldom been prioritized by the catalysis community, which could deliver cost-effective solutions to upgrade the industrial catalysts catalog. With this philosophy in mind, we demonstrate in this work that alloyed palladium-lead (Pd-Pb) deposited on novel precipitated calcium carbonate (PCC) supports could be considered an upgraded version of the industrial Lindlar catalyst for the semi-hydrogenation of phenylacetylene to styrene. By utilizing PCC supports of variable surface areas (up to 60 m2/g) and alloyed Pd-Pb loading, supported by material characterization tools, we showcase that achieving the “active-site isolation” feature could be the most pivotal criterion to maximize semi-hydrogenated alkenes selectivity at the expense of prohibiting the complete hydrogenation to alkanes. The calcite phase of our PCC supports governs the ultimate catalysis, via complexation with uniformly distributed alloyed Pb, which may facilitate the desired “active-site isolation” feature to boost the selectivity to the preferential product. Through this work, we also advocate increasing research efforts on mineral-based inorganic nonmetallic materials to deliver novel and improved cost-effective catalytic systems.
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2
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Zheng D, Bai R, Li M, Gu Y. MOF‐Supported Copper Complex‐Catalyzed Synthesis of Unsymmetrical 1,3‐Diynes Without External Additives. ChemCatChem 2022. [DOI: 10.1002/cctc.202200235] [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)
- Deng‐Yue Zheng
- Key laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education Hubei Key Laboratory of Material Chemistry and Service Failure School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 P. R. China
| | - Rongxian Bai
- Key laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education Hubei Key Laboratory of Material Chemistry and Service Failure School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 P. R. China
| | - Minghao Li
- Key laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education Hubei Key Laboratory of Material Chemistry and Service Failure School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 P. R. China
| | - Yanlong Gu
- Key laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education Hubei Key Laboratory of Material Chemistry and Service Failure School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 P. R. China
- School of Chemistry and Chemical Engineering Shihezi University Shihezi Xinjiang 832003 P. R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation Lanzhou Institute of Chemical Physics Lanzhou 730000 P. R. China
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3
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Yan T, Li Y, Huang G, Ni S, Dang L. Reaction Mechanism Study on Reactions of Phenylacetylenes with HSnEt3 Promoted by B(C6F5)3 with/without DABCO. Org Chem Front 2022. [DOI: 10.1039/d2qo00375a] [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
There are great variety of transformations for phenylacetylenes. Most efforts have been focused on the dehydrogenative coupling, although nucleophilic addition is often observed as the side reaction. The selectivity of...
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4
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Heravi MM, Abedian‐Dehaghani N, Zadsirjan V, Rangraz Y. Catalytic Function of Cu (I) and Cu (II) in Total Synthesis of Alkaloids. ChemistrySelect 2021. [DOI: 10.1002/slct.202101130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Majid M. Heravi
- Department of Chemistry School of Physics and Chemistry Alzahra University, PO.Box 1993891176, Vanak Tehran Iran
| | - Neda Abedian‐Dehaghani
- Department of Chemistry School of Physics and Chemistry Alzahra University, PO.Box 1993891176, Vanak Tehran Iran
| | - Vahideh Zadsirjan
- Department of Chemistry School of Physics and Chemistry Alzahra University, PO.Box 1993891176, Vanak Tehran Iran
| | - Yalda Rangraz
- Department of Chemistry School of Physics and Chemistry Alzahra University, PO.Box 1993891176, Vanak Tehran Iran
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5
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Othmanm MO, Abdallahi SM, Ewies EF, El-Shazly M, Elemine BO, Hadou A, Moncol J, Lawson AM, Daich A, Othman M. Autotandem Catalysis: Inexpensive and Green Access to Functionalized Ketones by Intermolecular Iron-Catalyzed Amidoalkynylation/Hydration Cascade Reaction via N-Acyliminium Ion Chemistry. Chemistry 2021; 27:15440-15449. [PMID: 34346129 DOI: 10.1002/chem.202102357] [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: 06/30/2021] [Indexed: 11/05/2022]
Abstract
Iron-based catalysts were applied in cascade-type reactions for the synthesis of different carbonyl compounds. The reactions proceeded by a new iron-catalyzed cascade of alkynylation/hydration by using both the σ- and π-Lewis acid properties of iron salts. The alkynylation reactions of several endo and exocyclic acetoxylactams were achieved with three different catalysts including FeCl 3 .6H 2 O, FeCl 3 , and Fe(OTf) 3 showing the efficiency of σ-Lewis acidity of iron (III) salts in catalyzing the alkynylation reaction. We also demonstrated that the reaction sequence could be shortened by the direct use of hydroxylactams, leading to an environmentally friendly protocol, avoiding the need to perform unnecessary lengthy steps. A combination of the hard/soft iron Lewis acid properties was then used to implement an unprecedented tandem intermolecular alkynylation/intramolecular hydration sequence allowing expedient access to a new carbonyl structures from trivial materials.
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Affiliation(s)
- Mohamed Othman Othmanm
- University of le Havre, Unit� de Recherche en Chimie Organique et Macromol�culaire URCOM, 25, Rue Philippe Lebon, BP 540, 76058, Le Havre, FRANCE
| | | | | | | | | | | | - Ján Moncol
- Slovak University of Technology Faculty of Chemical and Food Technology: Slovenska Technicka Univerzita v Bratislave Fakulta chemickej a potravinarskej technologie, Chemistry, SLOVAKIA
| | | | | | - Mohamed Othman
- Universite du Havre, URCOM, 25, Rue Philippe Lebon, BP 540, 76058, Le Havre, FRANCE
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6
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Sarkar S, Sarkar P, Munshi S, Ghosh P. One-Pot Dual C-C Coupling Reaction via Site Selective Cascade Formation by Pd II -Cryptate of an Amino-Ether Heteroditopic Macrobicycle. Chemistry 2021; 27:7307-7314. [PMID: 33439499 DOI: 10.1002/chem.202005397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Indexed: 12/24/2022]
Abstract
Selectivity of aryl iodo over ethynyl iodo toward the Suzuki cross coupling reaction is explored by utilizing a palladium complex of amino-ether heteroditopic macrobicycle. Subsequently, unreacted ethynyl iodide undergoes homocoupling reaction in the same catalytic atmosphere, thereby representing a cascade dual C-C coupling reaction. Furthermore, this approach is extended for novel one-pot synthesis of unsymmetrical 1,3-diynes.
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Affiliation(s)
- Sayan Sarkar
- School of Chemical Sciences, Indian Association for the Cultivation of Science (IACS), 2A and 2B Raja S.C. Mullick Road, Jadavpur, Kolkata, 700032, West Bengal, India
| | - Piyali Sarkar
- School of Chemical Sciences, Indian Association for the Cultivation of Science (IACS), 2A and 2B Raja S.C. Mullick Road, Jadavpur, Kolkata, 700032, West Bengal, India
| | - Sandip Munshi
- School of Chemical Sciences, Indian Association for the Cultivation of Science (IACS), 2A and 2B Raja S.C. Mullick Road, Jadavpur, Kolkata, 700032, West Bengal, India
| | - Pradyut Ghosh
- School of Chemical Sciences, Indian Association for the Cultivation of Science (IACS), 2A and 2B Raja S.C. Mullick Road, Jadavpur, Kolkata, 700032, West Bengal, India
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7
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He T, Li B, Liu L, Ma W, He W. Rhodium-Catalyzed Intermolecular Silylation of C sp -H by Silacyclobutanes. Chemistry 2021; 27:5648-5652. [PMID: 33522645 DOI: 10.1002/chem.202100084] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Indexed: 11/12/2022]
Abstract
The signature reactivity of silacyclobutane (SCB) is their cycloaddition reactions with various π bonds. Recently, the first cases were disclosed where SCBs reacted with both Csp2 -H and Csp3 -H σ bonds in an intramolecular fashion. Herein, it is reported that SCB is also an efficient reagent for Csp -H bond silylation. Thus, rhodium-catalyzed intermolecular reactions between SCBs and terminal alkynes produced a series of symmetrical and unsymmetrical tetraorganosilicons bearing a Csp -Si functionality. Preliminary studies suggested that the reaction did not involve a cycloaddition pathway, but instead a direct activation of Csp -H bonds.
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Affiliation(s)
- Tao He
- School of Pharmaceutical Sciences, MOE Key Laboratory of, Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, 100084, Beijing, P. R. China
| | - Bin Li
- School of Pharmaceutical Sciences, MOE Key Laboratory of, Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, 100084, Beijing, P. R. China
| | - Lichuan Liu
- School of Pharmaceutical Sciences, MOE Key Laboratory of, Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, 100084, Beijing, P. R. China
| | - Wenpeng Ma
- School of Pharmaceutical Sciences, MOE Key Laboratory of, Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, 100084, Beijing, P. R. China
| | - Wei He
- School of Pharmaceutical Sciences, MOE Key Laboratory of, Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, 100084, Beijing, P. R. China
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8
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Zhang JS, Liu L, Chen T, Han LB. Cross-Dehydrogenative Alkynylation: A Powerful Tool for the Synthesis of Internal Alkynes. CHEMSUSCHEM 2020; 13:4776-4794. [PMID: 32667732 DOI: 10.1002/cssc.202001165] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 07/13/2020] [Indexed: 06/11/2023]
Abstract
Alkynes are among the most fundamentally important organic compounds and are widely used in synthetic chemistry, biochemistry, and materials science. Thus, the development of an efficient and sustainable method for the preparation of alkynes has been a central concern in organic synthesis. Cross-dehydrogenative coupling utilizing E-H and Z-H bonds in two different molecules can avoid the need for prefunctionalization of starting materials and has become one of the most straightforward methods for the construction of E-Z chemical bonds. This Review summarizes recent progress in the preparation of internal alkynes by cross-dehydrogenative coupling with terminal alkynes.
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Affiliation(s)
- Ji-Shu Zhang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
| | - Long Liu
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, College of Chemical Engineering and Technology, Hainan University, Haikou, 570228, P. R. China
| | - Tieqiao Chen
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, College of Chemical Engineering and Technology, Hainan University, Haikou, 570228, P. R. China
| | - Li-Biao Han
- Division of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki, 3058571, Japan
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9
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Urgel JI, Di Giovannantonio M, Eimre K, Lohr TG, Liu J, Mishra S, Sun Q, Kinikar A, Widmer R, Stolz S, Bommert M, Berger R, Ruffieux P, Pignedoli CA, Müllen K, Feng X, Fasel R. On-Surface Synthesis of Cumulene-Containing Polymers via Two-Step Dehalogenative Homocoupling of Dibromomethylene-Functionalized Tribenzoazulene. Angew Chem Int Ed Engl 2020; 59:13281-13287. [PMID: 32350979 PMCID: PMC7496152 DOI: 10.1002/anie.202001939] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 04/29/2020] [Indexed: 11/24/2022]
Abstract
Cumulene compounds are notoriously difficult to prepare and study because their reactivity increases dramatically with the increasing number of consecutive double bonds. In this respect, the emerging field of on-surface synthesis provides exceptional opportunities because it relies on reactions on clean metal substrates under well-controlled ultrahigh-vacuum conditions. Here we report the on-surface synthesis of a polymer linked by cumulene-like bonds on a Au(111) surface via sequential thermally activated dehalogenative C-C coupling of a tribenzoazulene precursor equipped with two dibromomethylene groups. The structure and electronic properties of the resulting polymer with cumulene-like pentagon-pentagon and heptagon-heptagon connections have been investigated by means of scanning probe microscopy and spectroscopy methods and X-ray photoelectron spectroscopy, complemented by density functional theory calculations. Our results provide perspectives for the on-surface synthesis of cumulene-containing compounds, as well as protocols relevant to the stepwise fabrication of carbon-carbon bonds on surfaces.
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Affiliation(s)
- José I. Urgel
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
| | - Marco Di Giovannantonio
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
| | - Kristjan Eimre
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
| | - Thorsten G. Lohr
- Center for Advancing Electronics and Department of Chemistry and Food ChemistryTechnical University of Dresden01062DresdenGermany
| | - Junzhi Liu
- Center for Advancing Electronics and Department of Chemistry and Food ChemistryTechnical University of Dresden01062DresdenGermany
| | - Shantanu Mishra
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
| | - Qiang Sun
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
| | - Amogh Kinikar
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
| | - Roland Widmer
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
| | - Samuel Stolz
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
- Laboratory of Nanostructures at SurfacesInstitute of Physics, École Polytechnique Fédérale de LausanneCH-1015LausanneSwitzerland
| | - Max Bommert
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
| | - Reinhard Berger
- Center for Advancing Electronics and Department of Chemistry and Food ChemistryTechnical University of Dresden01062DresdenGermany
| | - Pascal Ruffieux
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
| | - Carlo A. Pignedoli
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
| | - Klaus Müllen
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
| | - Xinliang Feng
- Center for Advancing Electronics and Department of Chemistry and Food ChemistryTechnical University of Dresden01062DresdenGermany
| | - Roman Fasel
- Empa – Swiss Federal Laboratories for Materials Science and TechnologyÜberlandstrasse 1298600DübendorfSwitzerland
- Department of Chemistry and BiochemistryUniversity of BernFreiestrasse 33012BernSwitzerland
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10
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Urgel JI, Di Giovannantonio M, Eimre K, Lohr TG, Liu J, Mishra S, Sun Q, Kinikar A, Widmer R, Stolz S, Bommert M, Berger R, Ruffieux P, Pignedoli CA, Müllen K, Feng X, Fasel R. On‐Surface Synthesis of Cumulene‐Containing Polymers via Two‐Step Dehalogenative Homocoupling of Dibromomethylene‐Functionalized Tribenzoazulene. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001939] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- José I. Urgel
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
| | - Marco Di Giovannantonio
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
| | - Kristjan Eimre
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
| | - Thorsten G. Lohr
- Center for Advancing Electronics and Department of Chemistry and Food Chemistry Technical University of Dresden 01062 Dresden Germany
| | - Junzhi Liu
- Center for Advancing Electronics and Department of Chemistry and Food Chemistry Technical University of Dresden 01062 Dresden Germany
| | - Shantanu Mishra
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
| | - Qiang Sun
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
| | - Amogh Kinikar
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
| | - Roland Widmer
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
| | - Samuel Stolz
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
- Laboratory of Nanostructures at Surfaces Institute of Physics, École Polytechnique Fédérale de Lausanne CH-1015 Lausanne Switzerland
| | - Max Bommert
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
| | - Reinhard Berger
- Center for Advancing Electronics and Department of Chemistry and Food Chemistry Technical University of Dresden 01062 Dresden Germany
| | - Pascal Ruffieux
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
| | - Carlo A. Pignedoli
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
| | - Klaus Müllen
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
| | - Xinliang Feng
- Center for Advancing Electronics and Department of Chemistry and Food Chemistry Technical University of Dresden 01062 Dresden Germany
| | - Roman Fasel
- Empa – Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 8600 Dübendorf Switzerland
- Department of Chemistry and Biochemistry University of Bern Freiestrasse 3 3012 Bern Switzerland
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11
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Transition-metal-free variant of Glaser- and Cadiot-Chodkiewicz-type Coupling: Benign access to diverse 1,3-diynes and related molecules. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151775] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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12
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Trost BM, Hung C(J, Mata G. Zweikernige Metall‐ProPhenol‐Katalysatoren: Entwicklung und Anwendungen in der Synthese. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201909692] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Barry M. Trost
- Department of ChemistryStanford University 333 Campus Drive Stanford CA 94305 USA
| | - Chao‐I (Joey) Hung
- Department of ChemistryStanford University 333 Campus Drive Stanford CA 94305 USA
| | - Guillaume Mata
- Department of ChemistryStanford University 333 Campus Drive Stanford CA 94305 USA
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13
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Trost BM, Hung C(J, Mata G. Dinuclear Metal‐ProPhenol Catalysts: Development and Synthetic Applications. Angew Chem Int Ed Engl 2019; 59:4240-4261. [DOI: 10.1002/anie.201909692] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Indexed: 12/16/2022]
Affiliation(s)
- Barry M. Trost
- Department of ChemistryStanford University 333 Campus Drive Stanford CA 94305 USA
| | - Chao‐I (Joey) Hung
- Department of ChemistryStanford University 333 Campus Drive Stanford CA 94305 USA
| | - Guillaume Mata
- Department of ChemistryStanford University 333 Campus Drive Stanford CA 94305 USA
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14
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Li J, Yang S, Wu W, Jiang H. Palladium‐Catalyzed Cascade Cyclization/Alkynylation Reactions. Chem Asian J 2019; 14:4114-4128. [DOI: 10.1002/asia.201901202] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 10/19/2019] [Indexed: 01/01/2023]
Affiliation(s)
- Jianxiao Li
- Key Laboratory of Functional Molecular Engineering of Guangdong ProvinceSchool of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou 510640 China
| | - Shaorong Yang
- Key Laboratory of Functional Molecular Engineering of Guangdong ProvinceSchool of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou 510640 China
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong ProvinceSchool of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou 510640 China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong ProvinceSchool of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou 510640 China
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15
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Kreuzahler M, Adam A, Haberhauer G. Linear Relationship between
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C NMR Chemical Shifts and the Bending of sp‐Carbon Chains. Chemistry 2019; 25:12689-12693. [DOI: 10.1002/chem.201902617] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Mathis Kreuzahler
- Institut für Organische ChemieUniversität Duisburg-Essen Universitätsstr. 7 45117 Essen Germany
| | - Abdulselam Adam
- Institut für Organische ChemieUniversität Duisburg-Essen Universitätsstr. 7 45117 Essen Germany
| | - Gebhard Haberhauer
- Institut für Organische ChemieUniversität Duisburg-Essen Universitätsstr. 7 45117 Essen Germany
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16
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Doi R, Yabuta A, Sato Y. Palladium-Catalyzed Decarboxylative Alkynylation of α-Acyloxyketones by C(sp 3 )-O Bond Cleavage. Chemistry 2019; 25:5884-5888. [PMID: 30805979 DOI: 10.1002/chem.201900582] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 02/23/2019] [Indexed: 11/12/2022]
Abstract
Palladium-catalyzed decarboxylative alkynylation of α-acyloxyketones triggered by C(sp3 )-O bond cleavage is disclosed. The decarboxylation strategy featuring a neutral reaction condition enabled an unprecedent catalytic alkynylation of a ketone enolate. The reaction was applied to a variety of substrates, giving desired products in good yields. We successfully obtained X-ray crystallography of a new palladium-enolate intermediate that was synthesized by a reaction of [Pd(cod)(CH2 TMS)2 ] with XPhos and α-acyloxyketone at room temperature, indicating facile C(sp3 )-O bond disconnection.
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Affiliation(s)
- Ryohei Doi
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, 060-0812, Japan
| | - Akimasa Yabuta
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, 060-0812, Japan
| | - Yoshihiro Sato
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, 060-0812, Japan
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17
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Wissing M, Studer A. Tuning the Selectivity of AuPd Nanoalloys towards Selective Dehydrogenative Alkyne Silylation. Chemistry 2019; 25:5870-5874. [DOI: 10.1002/chem.201900493] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Maren Wissing
- Organisch Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
| | - Armido Studer
- Organisch Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
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18
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Pigulski B, Gulia N, Szafert S. Reactivity of Polyynes: Complex Molecules from Simple Carbon Rods. European J Org Chem 2019. [DOI: 10.1002/ejoc.201801350] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Bartłomiej Pigulski
- Faculty of Chemistry; University of Wrocław; F. Joliot-Curie 14 50-383 Wrocław Poland
| | - Nurbey Gulia
- Faculty of Chemistry; University of Wrocław; F. Joliot-Curie 14 50-383 Wrocław Poland
| | - Sławomir Szafert
- Faculty of Chemistry; University of Wrocław; F. Joliot-Curie 14 50-383 Wrocław Poland
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19
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One‐Pot Synthesis of Unsymmetrical 1,3‐Butadiyne Derivatives and their Application in the Synthesis of Unsymmetrical 2,5‐Diarylthiophenes. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801242] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Ehrhorn H, Tamm M. Well-Defined Alkyne Metathesis Catalysts: Developments and Recent Applications. Chemistry 2018; 25:3190-3208. [PMID: 30346054 DOI: 10.1002/chem.201804511] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Indexed: 12/31/2022]
Abstract
Although alkyne metathesis has been known for 50 years, rapid progress in this field has mostly occurred during the last two decades. In this article, the development of several highly efficient and thoroughly studied alkyne metathesis catalysts is reviewed, which includes novel well-defined, in situ formed and heterogeneous systems. Various alkyne metathesis methodologies, including alkyne cross-metathesis (ACM), ring-closing alkyne metathesis (RCAM), cyclooligomerization, acyclic diyne metathesis polymerization (ADIMET), and ring-opening alkyne metathesis polymerization (ROAMP), are presented, and their application in natural product synthesis, materials science as well as supramolecular and polymer chemistry is discussed. Recent progress in the metathesis of diynes is also summarized, which gave rise to new methods such as ring-closing diyne metathesis (RCDM) and diyne cross-metathesis (DYCM).
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Affiliation(s)
- Henrike Ehrhorn
- Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
| | - Matthias Tamm
- Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
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21
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Ma Y, Lou S, Luo G, Luo Y, Zhan G, Nishiura M, Luo Y, Hou Z. B(C
6
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/Amine‐Catalyzed C(sp)−H Silylation of Terminal Alkynes with Hydrosilanes: Experimental and Theoretical Studies. Angew Chem Int Ed Engl 2018; 57:15222-15226. [DOI: 10.1002/anie.201809533] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Revised: 09/10/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Yuanhong Ma
- Organometallic Chemistry LaboratoryRIKEN Cluster for Pioneering Research 2-1 Hirosawa, Wako Saitama 351-0198 Japan
| | - Shao‐Jie Lou
- Advanced Catalysis Research GroupRIKEN Center for Sustainable Resource Science 2-1 Hirosawa, Wako Saitama 351-0198 Japan
| | - Gen Luo
- State Key Laboratory of Fine ChemicalsSchool of Chemical EngineeringDalian University of Technology Dalian 116024 China
| | - Yong Luo
- Organometallic Chemistry LaboratoryRIKEN Cluster for Pioneering Research 2-1 Hirosawa, Wako Saitama 351-0198 Japan
| | - Gu Zhan
- Organometallic Chemistry LaboratoryRIKEN Cluster for Pioneering Research 2-1 Hirosawa, Wako Saitama 351-0198 Japan
| | - Masayoshi Nishiura
- Organometallic Chemistry LaboratoryRIKEN Cluster for Pioneering Research 2-1 Hirosawa, Wako Saitama 351-0198 Japan
- Advanced Catalysis Research GroupRIKEN Center for Sustainable Resource Science 2-1 Hirosawa, Wako Saitama 351-0198 Japan
| | - Yi Luo
- State Key Laboratory of Fine ChemicalsSchool of Chemical EngineeringDalian University of Technology Dalian 116024 China
| | - Zhaomin Hou
- Organometallic Chemistry LaboratoryRIKEN Cluster for Pioneering Research 2-1 Hirosawa, Wako Saitama 351-0198 Japan
- Advanced Catalysis Research GroupRIKEN Center for Sustainable Resource Science 2-1 Hirosawa, Wako Saitama 351-0198 Japan
- State Key Laboratory of Fine ChemicalsSchool of Chemical EngineeringDalian University of Technology Dalian 116024 China
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22
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Ma Y, Lou S, Luo G, Luo Y, Zhan G, Nishiura M, Luo Y, Hou Z. B(C
6
F
5
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3
/Amine‐Catalyzed C(sp)−H Silylation of Terminal Alkynes with Hydrosilanes: Experimental and Theoretical Studies. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201809533] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Yuanhong Ma
- Organometallic Chemistry LaboratoryRIKEN Cluster for Pioneering Research 2-1 Hirosawa, Wako Saitama 351-0198 Japan
| | - Shao‐Jie Lou
- Advanced Catalysis Research GroupRIKEN Center for Sustainable Resource Science 2-1 Hirosawa, Wako Saitama 351-0198 Japan
| | - Gen Luo
- State Key Laboratory of Fine ChemicalsSchool of Chemical EngineeringDalian University of Technology Dalian 116024 China
| | - Yong Luo
- Organometallic Chemistry LaboratoryRIKEN Cluster for Pioneering Research 2-1 Hirosawa, Wako Saitama 351-0198 Japan
| | - Gu Zhan
- Organometallic Chemistry LaboratoryRIKEN Cluster for Pioneering Research 2-1 Hirosawa, Wako Saitama 351-0198 Japan
| | - Masayoshi Nishiura
- Organometallic Chemistry LaboratoryRIKEN Cluster for Pioneering Research 2-1 Hirosawa, Wako Saitama 351-0198 Japan
- Advanced Catalysis Research GroupRIKEN Center for Sustainable Resource Science 2-1 Hirosawa, Wako Saitama 351-0198 Japan
| | - Yi Luo
- State Key Laboratory of Fine ChemicalsSchool of Chemical EngineeringDalian University of Technology Dalian 116024 China
| | - Zhaomin Hou
- Organometallic Chemistry LaboratoryRIKEN Cluster for Pioneering Research 2-1 Hirosawa, Wako Saitama 351-0198 Japan
- Advanced Catalysis Research GroupRIKEN Center for Sustainable Resource Science 2-1 Hirosawa, Wako Saitama 351-0198 Japan
- State Key Laboratory of Fine ChemicalsSchool of Chemical EngineeringDalian University of Technology Dalian 116024 China
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23
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Zhang K, Zhang C, He ZH, Huang J, Du X, Wang L, Wei SP, Pu L, Wang Q. Highly Enantioselective Synthesis and Anticancer Activities of Chiral Conjugated Diynols. Chembiochem 2018; 19:2293-2299. [DOI: 10.1002/cbic.201800458] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Ke Zhang
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Chun Zhang
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Zhong-Hong He
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Jian Huang
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Xi Du
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Li Wang
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Si-Ping Wei
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Lin Pu
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
- Department of Chemistry; University of Virginia; Charlottesville VA 22904-4319 USA
| | - Qin Wang
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
- Department of Chemistry; University of Virginia; Charlottesville VA 22904-4319 USA
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24
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Mo X, Letort A, Roşca DA, Higashida K, Fürstner A. Site-Selectivetrans-Hydrostannation of 1,3- and 1,n-Diynes: Application to the Total Synthesis of Typhonosides E and F, and a Fluorinated Cerebroside Analogue. Chemistry 2018; 24:9667-9674. [DOI: 10.1002/chem.201801344] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Xiaobin Mo
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
| | - Aurélien Letort
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
| | | | - Kosuke Higashida
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
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25
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Schnabel TM, Melcher D, Brandhorst K, Bockfeld D, Tamm M. Unraveling the Mechanism of 1,3-Diyne Cross-Metathesis Catalyzed by Silanolate-Supported Tungsten Alkylidyne Complexes. Chemistry 2018; 24:9022-9032. [PMID: 29676817 DOI: 10.1002/chem.201801651] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Indexed: 02/05/2023]
Affiliation(s)
- Tobias M. Schnabel
- Institut für Anorganische und Analytische Chemie; Technische Universität Braunschweig; Hagenring 30 38106 Braunschweig Germany
| | - Daniel Melcher
- Institut für Anorganische und Analytische Chemie; Technische Universität Braunschweig; Hagenring 30 38106 Braunschweig Germany
| | - Kai Brandhorst
- Institut für Anorganische und Analytische Chemie; Technische Universität Braunschweig; Hagenring 30 38106 Braunschweig Germany
| | - Dirk Bockfeld
- Institut für Anorganische und Analytische Chemie; Technische Universität Braunschweig; Hagenring 30 38106 Braunschweig Germany
| | - Matthias Tamm
- Institut für Anorganische und Analytische Chemie; Technische Universität Braunschweig; Hagenring 30 38106 Braunschweig Germany
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26
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Bourkhis M, Gaspard H, Rullière P, de Almeida DKC, Listunov D, Joly E, Abderrahim R, de Mattos MC, de Oliveira MCF, Maraval V, Chauvin R, Génisson Y. Skeletal Optimization of Cytotoxic Lipidic Dialkynylcarbinols. ChemMedChem 2018; 13:1124-1130. [PMID: 29603643 DOI: 10.1002/cmdc.201800118] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 03/22/2018] [Indexed: 11/07/2022]
Abstract
In line with a recent study of the pharmacological potential of bioinspired synthetic acetylenic lipids, after identification of the terminal dialkynylcarbinol (DAC) and butadiynyl alkynylcarbinol (BAC) moieties as functional antitumor pharmacophoric units, this work specifically addresses the issue of carbon backbone length. A systematic variation of the aliphatic chain length was thus carried out in both the DAC and BAC series. The critical impact of the length of the lipidic skeleton was first confirmed in the racemic series, with the highest cytotoxic activity observed for C17 to C18 backbones. Enantiomerically enriched samples were prepared by asymmetric synthesis of the optimal C18 DAC and C17 BAC derivatives. Samples with upgraded enantiomeric purity were alternatively produced by enzymatic kinetic resolution. Eutomers possessing the S configuration displayed cytotoxicity IC50 values as low as 15 nm against HCT116 cancer cells, the highest level of activity reached to date in this series.
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Affiliation(s)
- Maroua Bourkhis
- SPCMIB, UMR-CNRS 5068, Université Paul Sabatier-Toulouse III, 118 route de Narbonne, 31062, Toulouse Cedex 9, France.,05/UR/13-01, LPMLNMH, Carthage University, Faculty of Sciences of Bizerte, 7021, Jarzouna, Tunisia
| | - Hafida Gaspard
- SPCMIB, UMR-CNRS 5068, Université Paul Sabatier-Toulouse III, 118 route de Narbonne, 31062, Toulouse Cedex 9, France
| | - Pauline Rullière
- SPCMIB, UMR-CNRS 5068, Université Paul Sabatier-Toulouse III, 118 route de Narbonne, 31062, Toulouse Cedex 9, France
| | - Diana K C de Almeida
- Laboratory of Biotechnology and Organic Synthesis, Federal University of Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - Dymytrii Listunov
- SPCMIB, UMR-CNRS 5068, Université Paul Sabatier-Toulouse III, 118 route de Narbonne, 31062, Toulouse Cedex 9, France.,LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Etienne Joly
- Institute of Pharmacology and Structural Biology, UMR5089 CNRS/UPS, Department of Structural Biology and Biophysics, Université Paul Sabatier-Toulouse III, 205 route de Narbonne, 31077, Toulouse Cedex 4, France
| | - Raoudha Abderrahim
- 05/UR/13-01, LPMLNMH, Carthage University, Faculty of Sciences of Bizerte, 7021, Jarzouna, Tunisia
| | - Marcos C de Mattos
- Laboratory of Biotechnology and Organic Synthesis, Federal University of Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - Maria C F de Oliveira
- Laboratory of Biotechnology and Organic Synthesis, Federal University of Ceará, Campus do Pici, Fortaleza, Ceará, Brazil
| | - Valérie Maraval
- LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Remi Chauvin
- LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Yves Génisson
- SPCMIB, UMR-CNRS 5068, Université Paul Sabatier-Toulouse III, 118 route de Narbonne, 31062, Toulouse Cedex 9, France
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27
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Ojha NK, Zyryanov GV, Majee A, Charushin VN, Chupakhin ON, Santra S. Copper nanoparticles as inexpensive and efficient catalyst: A valuable contribution in organic synthesis. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.10.004] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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28
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Transmetalation of Alkylzirconocenes in Copper-Catalyzed Alkyl-Alkynyl Cross-Coupling Reactions. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700164] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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29
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Li X, Xie X, Sun N, Liu Y. Gold-Catalyzed Cadiot-Chodkiewicz-type Cross-Coupling of Terminal Alkynes with Alkynyl Hypervalent Iodine Reagents: Highly Selective Synthesis of Unsymmetrical 1,3-Diynes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702833] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Xiangdong Li
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 P.R. China
| | - Xin Xie
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 P.R. China
| | - Ning Sun
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 P.R. China
| | - Yuanhong Liu
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 P.R. China
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30
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Li X, Xie X, Sun N, Liu Y. Gold-Catalyzed Cadiot-Chodkiewicz-type Cross-Coupling of Terminal Alkynes with Alkynyl Hypervalent Iodine Reagents: Highly Selective Synthesis of Unsymmetrical 1,3-Diynes. Angew Chem Int Ed Engl 2017; 56:6994-6998. [DOI: 10.1002/anie.201702833] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2017] [Indexed: 12/11/2022]
Affiliation(s)
- Xiangdong Li
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 P.R. China
| | - Xin Xie
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 P.R. China
| | - Ning Sun
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 P.R. China
| | - Yuanhong Liu
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 P.R. China
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31
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Pati K, dos Passos Gomes G, Alabugin IV. Combining Traceless Directing Groups with Hybridization Control of Radical Reactivity: From Skipped Enynes to Defect‐Free Hexagonal Frameworks. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201605799] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
| | | | - Igor V. Alabugin
- Department of Chemistry Florida State University Tallahassee FL USA
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32
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Pati K, dos Passos Gomes G, Alabugin IV. Combining Traceless Directing Groups with Hybridization Control of Radical Reactivity: From Skipped Enynes to Defect‐Free Hexagonal Frameworks. Angew Chem Int Ed Engl 2016; 55:11633-7. [DOI: 10.1002/anie.201605799] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Indexed: 01/08/2023]
Affiliation(s)
| | | | - Igor V. Alabugin
- Department of Chemistry Florida State University Tallahassee FL USA
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33
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Sanz-Marco A, Blay G, Muñoz MC, Pedro JR. Catalytic Enantioselective Conjugate Alkynylation of α,β-Unsaturated 1,1,1-Trifluoromethyl Ketones with Terminal Alkynes. Chemistry 2016; 22:10057-64. [DOI: 10.1002/chem.201601303] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Amparo Sanz-Marco
- Department de Química Orgànica-Facultat de Química; Universitat de València; C/Dr. Moliner 50 46100 Burjasso Spain
| | - Gonzalo Blay
- Department de Química Orgànica-Facultat de Química; Universitat de València; C/Dr. Moliner 50 46100 Burjasso Spain
| | - M. Carmen Muñoz
- Departament de Física Aplicada; Universitat Politècnica de València; Camí de Vera s/n 46022 València Spain
| | - José R. Pedro
- Department de Química Orgànica-Facultat de Química; Universitat de València; C/Dr. Moliner 50 46100 Burjasso Spain
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34
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Ungeheuer F, Fürstner A. Concise Total Synthesis of Ivorenolide B. Chemistry 2015; 21:11387-92. [DOI: 10.1002/chem.201501765] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Felix Ungeheuer
- Max‐Planck‐Institut für Kohlenforschung, 45470 Mülheim/Ruhr (Germany)
| | - Alois Fürstner
- Max‐Planck‐Institut für Kohlenforschung, 45470 Mülheim/Ruhr (Germany)
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35
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Nickel S, Serwa RA, Kaschani F, Ninck S, Zweerink S, Tate EW, Kaiser M. Chemoproteomic Evaluation of the Polyacetylene Callyspongynic Acid. Chemistry 2015; 21:10721-8. [PMID: 26079733 DOI: 10.1002/chem.201500934] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Indexed: 01/17/2023]
Abstract
Polyacetylenes are a class of alkyne-containing natural products. Although potent bioactivities and thus possible applications as chemical probes have already been reported for some polyacetylenes, insights into the biological activities or molecular mode of action are still rather limited in most cases. To overcome this limitation, we describe the application of the polyacetylene callyspongynic acid in the development of an experimental roadmap for characterizing potential protein targets of alkyne-containing natural products. To this end, we undertook the first chemical synthesis of callyspongynic acid. We then used in situ chemical proteomics methods to demonstrate extensive callyspongynic acid-mediated chemical tagging of endoplasmic reticulum-associated lipid-metabolizing and modifying enzymes. We anticipate that an elucidation of protein targets of natural products may serve as an effective guide to the development of subsequent biological assays that aim to identify chemical phenotypes and bioactivities.
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Affiliation(s)
- Sabrina Nickel
- Chemische Biologie, ZMB, Universität Duisburg-Essen, Universitätsstr. 2, 45117 Essen (Germany)
| | - Remigiusz A Serwa
- Department of Chemistry, Imperial College London, Exhibition Road, London SW7 2AZ (UK)
| | - Farnusch Kaschani
- Chemische Biologie, ZMB, Universität Duisburg-Essen, Universitätsstr. 2, 45117 Essen (Germany)
| | - Sabrina Ninck
- Chemische Biologie, ZMB, Universität Duisburg-Essen, Universitätsstr. 2, 45117 Essen (Germany)
| | - Susanne Zweerink
- Chemische Biologie, ZMB, Universität Duisburg-Essen, Universitätsstr. 2, 45117 Essen (Germany)
| | - Edward W Tate
- Department of Chemistry, Imperial College London, Exhibition Road, London SW7 2AZ (UK)
| | - Markus Kaiser
- Chemische Biologie, ZMB, Universität Duisburg-Essen, Universitätsstr. 2, 45117 Essen (Germany).
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36
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Ross C, Scherlach K, Kloss F, Hertweck C. The Molecular Basis of Conjugated Polyyne Biosynthesis in Phytopathogenic Bacteria. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403344] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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37
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Ross C, Scherlach K, Kloss F, Hertweck C. The Molecular Basis of Conjugated Polyyne Biosynthesis in Phytopathogenic Bacteria. Angew Chem Int Ed Engl 2014; 53:7794-8. [DOI: 10.1002/anie.201403344] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Indexed: 01/12/2023]
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38
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Oxidative homocoupling of terminal alkynes under palladium-, ligand- and base-free conditions using Cu(II)-clay as a heterogeneous catalyst. CR CHIM 2014. [DOI: 10.1016/j.crci.2013.07.012] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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39
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Misra R, Maragani R, Jadhav T, Mobin SM. Ferrocenyl end capped molecular rods: synthesis, structure, and properties. NEW J CHEM 2014. [DOI: 10.1039/c3nj01244a] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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40
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Yamaguchi K, Wang Y, Oishi T, Kuroda Y, Mizuno N. Heterogeneously Catalyzed Aerobic Cross-Dehydrogenative Coupling of Terminal Alkynes and Monohydrosilanes by Gold Supported on OMS-2. Angew Chem Int Ed Engl 2013; 52:5627-30. [DOI: 10.1002/anie.201300988] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Indexed: 11/06/2022]
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41
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Yamaguchi K, Wang Y, Oishi T, Kuroda Y, Mizuno N. Heterogeneously Catalyzed Aerobic Cross-Dehydrogenative Coupling of Terminal Alkynes and Monohydrosilanes by Gold Supported on OMS-2. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201300988] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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42
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Januszewski JA, Wendinger D, Methfessel CD, Hampel F, Tykwinski RR. Synthesis and Structure of Tetraarylcumulenes: Characterization of Bond-Length Alternation versus Molecule Length. Angew Chem Int Ed Engl 2013; 52:1817-21. [DOI: 10.1002/anie.201208058] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2012] [Indexed: 11/11/2022]
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43
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Januszewski JA, Wendinger D, Methfessel CD, Hampel F, Tykwinski RR. Synthese und Struktur von Tetraarylcumulenen: Charakterisierung der Bindungslängenalternanz in Abhängigkeit der Moleküllänge. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208058] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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44
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He C, Ke J, Xu H, Lei A. Synergistic Catalysis in the Sonogashira Coupling Reaction: Quantitative Kinetic Investigation of Transmetalation. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201207970] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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He C, Ke J, Xu H, Lei A. Synergistic catalysis in the Sonogashira coupling reaction: quantitative kinetic investigation of transmetalation. Angew Chem Int Ed Engl 2012; 52:1527-30. [PMID: 23281126 DOI: 10.1002/anie.201207970] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2012] [Indexed: 11/05/2022]
Affiliation(s)
- Chuan He
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, P.R. China
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Vilhelmsen MH, Jensen J, Tortzen CG, Nielsen MB. The Glaser-Hay Reaction: Optimization and Scope Based on13C NMR Kinetics Experiments. European J Org Chem 2012. [DOI: 10.1002/ejoc.201201159] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Tsuchimoto T, Fujii M, Iketani Y, Sekine M. Dehydrogenative Silylation of Terminal Alkynes with Hydrosilanes under Zinc-Pyridine Catalysis. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200310] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Muñoz-Bascón J, Sancho-Sanz I, Álvarez-Manzaneda E, Rosales A, Oltra JE. Highly Selective Barbier-Type Propargylations and Allenylations Catalyzed by Titanocene(III). Chemistry 2012; 18:14479-86. [DOI: 10.1002/chem.201201720] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2012] [Indexed: 11/06/2022]
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Weng Y, Cheng B, He C, Lei A. Rational Design of a Palladium-Catalyzed Csp-Csp Cross-Coupling Reaction Inspired by Kinetic Studies. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201204112] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Weng Y, Cheng B, He C, Lei A. Rational Design of a Palladium-Catalyzed Csp-Csp Cross-Coupling Reaction Inspired by Kinetic Studies. Angew Chem Int Ed Engl 2012; 51:9547-51. [DOI: 10.1002/anie.201204112] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2012] [Revised: 07/10/2012] [Indexed: 11/06/2022]
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