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1
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Wang B, Shen C, Dong K. Ligand-Controlled Regiodivergent Alkoxycarbonylation of Trifluoromethylthiolated Internal Alkynes. Org Lett 2024; 26:3628-3633. [PMID: 38652586 DOI: 10.1021/acs.orglett.4c01113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
Controlling the regioselectivity for the alkoxycarbonylation of unsymmetric internal alkynes is challenging. Herein, a palladium-catalyzed ligand-controlled regiodivergent alkoxycarbonylation of internal trifluoromethylthiolated alkynes was achieved. A series of α- or β-SCF3 acrylates from the same trifluoromethylthiolated alkyne were obtained with moderate to high yield and regioselectivity.
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Affiliation(s)
- Bin Wang
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Chaoren Shen
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Kaiwu Dong
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
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2
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Liu D, Ke M, Ru T, Ning Y, Chen FE. Room-temperature Pd-catalyzed methoxycarbonylation of terminal alkynes with high branched selectivity enabled by bisphosphine-picolinamide ligand. Chem Commun (Camb) 2021; 58:1041-1044. [PMID: 34951615 DOI: 10.1039/d1cc06098h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
We report the room-temperature Pd-catalyzed methoxy-carbonylation with high branched selectivity using a new class of bisphosphine-picolinamide ligands. Systematic optimization of ligand structures and reaction conditions revealed the significance of both the picolinamide and bisphosphine groups in the ligand backbone. This strategic design of ligand was leveraged to deliver various α-substituted acrylates in good to excellent yields.
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Affiliation(s)
- Ding Liu
- Pharmaceutical Research Institute, Wuhan Institute of Technology, Wuhan 430205, China
| | - Miaolin Ke
- Engineering Center of Catalysis and Synthesis for Chiral Molecules, Fudan University, Shanghai 200433, China. .,Shanghai Engineering Center of Industrial Catalysis for Chiral Drugs, Shanghai 200433, China
| | - Tong Ru
- Engineering Center of Catalysis and Synthesis for Chiral Molecules, Fudan University, Shanghai 200433, China. .,Shanghai Engineering Center of Industrial Catalysis for Chiral Drugs, Shanghai 200433, China
| | - Yingtang Ning
- Engineering Center of Catalysis and Synthesis for Chiral Molecules, Fudan University, Shanghai 200433, China. .,Shanghai Engineering Center of Industrial Catalysis for Chiral Drugs, Shanghai 200433, China
| | - Fen-Er Chen
- Pharmaceutical Research Institute, Wuhan Institute of Technology, Wuhan 430205, China.,Engineering Center of Catalysis and Synthesis for Chiral Molecules, Fudan University, Shanghai 200433, China. .,Shanghai Engineering Center of Industrial Catalysis for Chiral Drugs, Shanghai 200433, China
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3
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4
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Scrivanti A, Beghetto V, Bertoldini M. New insights into the alkoxycarbonylation of propargyl alcohol. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.mcat.2017.09.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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5
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Sha F, Alper H. Ligand- and Additive-Controlled Pd-Catalyzed Aminocarbonylation of Alkynes with Aminophenols: Highly Chemo- and Regioselective Synthesis of α,β-Unsaturated Amides. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00367] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Feng Sha
- Key
Lab for Advanced Materials and Institute of Fine Chemicals, School
of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road 130, Shanghai, People’s Republic of China
- Centre
for Catalysis Research and Innovation, Department of Chemistry and
Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Howard Alper
- Centre
for Catalysis Research and Innovation, Department of Chemistry and
Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
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6
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Compain G, Sikk L, Massi L, Gal JF, Duñach E. Bond Strength and Reactivity Scales for Lewis Superacid Adducts: A Comparative Study with In(OTf)3and Al(OTf)3. Chemphyschem 2017; 18:683-691. [DOI: 10.1002/cphc.201601389] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Indexed: 01/09/2023]
Affiliation(s)
- Guillaume Compain
- Institut de Chimie de Nice, UMR 7272; Université Côte D'Azur, CNRS; 06108 Nice France
| | - Lauri Sikk
- Institut de Chimie de Nice, UMR 7272; Université Côte D'Azur, CNRS; 06108 Nice France
| | - Lionel Massi
- Institut de Chimie de Nice, UMR 7272; Université Côte D'Azur, CNRS; 06108 Nice France
| | - Jean-François Gal
- Institut de Chimie de Nice, UMR 7272; Université Côte D'Azur, CNRS; 06108 Nice France
| | - Elisabet Duñach
- Institut de Chimie de Nice, UMR 7272; Université Côte D'Azur, CNRS; 06108 Nice France
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7
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Cullen A, Muller AJ, Williams DBG. Protecting group-free use of alcohols as carbon electrophiles in atom efficient aluminium triflate-catalysed dehydrative nucleophilic displacement reactions. RSC Adv 2017. [DOI: 10.1039/c7ra08784e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Catalysed dehydrative nucleophilic displacement of OH groups affords high yields and 100% atom efficiency, with water as by-product.
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Affiliation(s)
- Adam Cullen
- Research Centre for Synthesis and Catalysis
- University of Johannesburg
- Auckland Park
- South Africa
| | - Alfred J. Muller
- Research Centre for Synthesis and Catalysis
- University of Johannesburg
- Auckland Park
- South Africa
| | - D. Bradley G. Williams
- Research Centre for Synthesis and Catalysis
- University of Johannesburg
- Auckland Park
- South Africa
- School of Mathematical and Physical Sciences
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8
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Holzapfel C, Dasilva E, Den Drijver L, Bredenkamp T. Hydroformylation of 2-Alkynylanilines: Toward an Alternative Methodology for the Synthesis of 3-Substituted Indoles. ChemCatChem 2016. [DOI: 10.1002/cctc.201600659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Cedric Holzapfel
- Research Centre for Synthesis and Catalysis; Department of Chemistry; University of Johannesburg; PO Box 524 Auckland Park 2006 South Africa
| | - Etelinda Dasilva
- Research Centre for Synthesis and Catalysis; Department of Chemistry; University of Johannesburg; PO Box 524 Auckland Park 2006 South Africa
| | - Laetitia Den Drijver
- Research Centre for Synthesis and Catalysis; Department of Chemistry; University of Johannesburg; PO Box 524 Auckland Park 2006 South Africa
| | - Tyler Bredenkamp
- Research Centre for Synthesis and Catalysis; Department of Chemistry; University of Johannesburg; PO Box 524 Auckland Park 2006 South Africa
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9
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Arderne C, Guzei LA, Holzapfel CW, Bredenkamp T. Branched Selectivity in the Pd-Catalysed Methoxycarbonylation of 1-Alkenes. ChemCatChem 2016. [DOI: 10.1002/cctc.201501423] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Charmaine Arderne
- Department of Chemistry; University of Johannesburg; Johannesburg 2006 South Africa
| | - llia A. Guzei
- Department of Chemistry; University of Johannesburg; Johannesburg 2006 South Africa
- Department of Chemistry; University of Wisconsin; 1101 University Avenue Madison 53706-1322 United States
| | - Cedric W. Holzapfel
- Department of Chemistry; University of Johannesburg; Johannesburg 2006 South Africa
| | - Tyler Bredenkamp
- Department of Chemistry; University of Johannesburg; Johannesburg 2006 South Africa
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10
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Williams DBG, Mason JM, Tristram CJ, Hinkley SFR. Cellulose as a Source of Water Dispersible Renewable Film-Forming Materials. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b02131] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- D. Bradley G. Williams
- The Ferrier Research
Institute, Victoria University of Wellington, 69 Gracefield Road, Lower Hutt 5010, New Zealand
| | - Jennifer M. Mason
- The Ferrier Research
Institute, Victoria University of Wellington, 69 Gracefield Road, Lower Hutt 5010, New Zealand
| | - Cameron J. Tristram
- The Ferrier Research
Institute, Victoria University of Wellington, 69 Gracefield Road, Lower Hutt 5010, New Zealand
| | - Simon F. R. Hinkley
- The Ferrier Research
Institute, Victoria University of Wellington, 69 Gracefield Road, Lower Hutt 5010, New Zealand
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11
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Toward the development of efficient and stable Pd-catalysts for the methoxycarbonylation of medium chain alkenes. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2015. [DOI: 10.1007/s13738-015-0750-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Tshivhase M, Williams DBG. Color-Coded Ligands: Tracking the Catalyst using Highly Pigmented Porphyrazine Ligands in Biphasic Reactions. Organometallics 2014. [DOI: 10.1021/om501094p] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mmboneni Tshivhase
- Research
Centre for Synthesis and Catalysis, Department of Chemistry, University of Johannesburg, P.O. Box 524, Auckland Park, 2006 Johannesburg, South Africa
| | - D. Bradley G. Williams
- Research
Centre for Synthesis and Catalysis, Department of Chemistry, University of Johannesburg, P.O. Box 524, Auckland Park, 2006 Johannesburg, South Africa
- Ferrier
Research Institute, Victoria University of Wellington, 69 Gracefield
Road, Lower Hutt 5010, New Zealand
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