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Quiclet-Sire B, Zard SZ. Some Aspects of α-(Acyloxy)alkyl Radicals in Organic Synthesis. Molecules 2023; 28:7561. [PMID: 38005282 PMCID: PMC10673534 DOI: 10.3390/molecules28227561] [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: 10/16/2023] [Revised: 11/08/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
The preparation and use of α-(acyloxy)alkyl xanthates to generate and capture α-(acyloxy)alkyl radicals is briefly reviewed. Their inter- and intramolecular additions to both activated and unactivated, electronically unbiased, alkenes, and to (hetero)aromatic rings, as well as their radical allylation and vinylation reactions are described. Application to the total synthesis of two 4-hydroxytetralone natural products is also presented.
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Affiliation(s)
| | - Samir Z. Zard
- Laboratoire de Synthèse Organique associé au C.N.R.S., UMR 7652, Ecole Polytechnique, 91128 Palaiseau, France;
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2
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Boyer C, Kamigaito M, Satoh K, Moad G. Radical-Promoted Single-unit Monomer Insertion (SUMI) [aka. Reversible-Deactivation Radical Addition (RDRA)]. Prog Polym Sci 2023. [DOI: 10.1016/j.progpolymsci.2023.101648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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3
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Xu J. Single Unit Monomer Insertion: A Versatile Platform for Molecular Engineering through Radical Addition Reactions and Polymerization. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01365] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jiangtao Xu
- Centre for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW, Sydney, NSW 2052, Australia
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Amara R, Awad H, Chaker D, Bentabed‐Ababsa G, Lassagne F, Erb W, Chevallier F, Roisnel T, Dorcet V, Fajloun Z, Vidal J, Mongin F. Conversion of Isatins to Tryptanthrins, Heterocycles Endowed with a Myriad of Bioactivities. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900352] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Rim Amara
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes) ‐ UMR 6226 35000 Rennes France
- Laboratoire de Synthèse Organique Appliquée Faculté des Sciences Exactes et Appliquées Université Oran1 Ahmed Ben Bella BP 1524 El M'Naouer 31000 Oran Algeria
| | - Haçan Awad
- Faculty of Sciences 3 Lebanese University Campus El‐Kobbeh Tripoli Lebanon
| | - Diana Chaker
- Laboratory of Applied Biotechnology Azm Center for Research in Biotechnology and its Applications, EDST Lebanese University 1300 Tripoli Lebanon
| | - Ghenia Bentabed‐Ababsa
- Laboratoire de Synthèse Organique Appliquée Faculté des Sciences Exactes et Appliquées Université Oran1 Ahmed Ben Bella BP 1524 El M'Naouer 31000 Oran Algeria
| | - Frédéric Lassagne
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes) ‐ UMR 6226 35000 Rennes France
| | - William Erb
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes) ‐ UMR 6226 35000 Rennes France
| | - Floris Chevallier
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes) ‐ UMR 6226 35000 Rennes France
| | - Thierry Roisnel
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes) ‐ UMR 6226 35000 Rennes France
| | - Vincent Dorcet
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes) ‐ UMR 6226 35000 Rennes France
| | - Ziad Fajloun
- Faculty of Sciences 3 Lebanese University Campus El‐Kobbeh Tripoli Lebanon
- Laboratory of Applied Biotechnology Azm Center for Research in Biotechnology and its Applications, EDST Lebanese University 1300 Tripoli Lebanon
| | - Joëlle Vidal
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes) ‐ UMR 6226 35000 Rennes France
| | - Florence Mongin
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes) ‐ UMR 6226 35000 Rennes France
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Ruscoe RE, Callingham M, Baker JA, Korkis SE, Lam HW. Iridium-catalyzed 1,5-(aryl)aminomethylation of 1,3-enynes by alkenyl-to-allyl 1,4-iridium(i) migration. Chem Commun (Camb) 2019; 55:838-841. [DOI: 10.1039/c8cc09238a] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A novel multicomponent coupling reaction involving the iridium-catalyzed 1,5-difunctionalization of 1,3-enynes with arylboronic acids and triazinanes is described.
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Affiliation(s)
- Rebecca E. Ruscoe
- The GlaxoSmithKline Carbon Neutral Laboratories for Sustainable Chemistry
- University of Nottingham
- Nottingham
- UK
- School of Chemistry
| | - Michael Callingham
- The GlaxoSmithKline Carbon Neutral Laboratories for Sustainable Chemistry
- University of Nottingham
- Nottingham
- UK
- School of Chemistry
| | - Joshua A. Baker
- The GlaxoSmithKline Carbon Neutral Laboratories for Sustainable Chemistry
- University of Nottingham
- Nottingham
- UK
- School of Chemistry
| | - Stamatis E. Korkis
- The GlaxoSmithKline Carbon Neutral Laboratories for Sustainable Chemistry
- University of Nottingham
- Nottingham
- UK
- School of Chemistry
| | - Hon Wai Lam
- The GlaxoSmithKline Carbon Neutral Laboratories for Sustainable Chemistry
- University of Nottingham
- Nottingham
- UK
- School of Chemistry
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Sakamoto R, Tomomi Yoshii, Takada H, Maruoka K. A Synthetic Route to Sodium α-Aminoalkanesulfinates and Their Application in the Generation of α-Aminoalkyl Radicals for Radical Addition Reactions. Org Lett 2018; 20:2080-2083. [PMID: 29569931 DOI: 10.1021/acs.orglett.8b00621] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The synthesis of sodium α-aminoalkanesulfinates and their synthetic utility as α-aminoalkyl radical precursors are reported. A variety of α-aminoalkanesulfinates were readily obtained from the reaction between the anions of N-Boc-protected alkylamines and 1,4-diazabicyclo[2.2.2]octanebis(sulfur dioxide). Treatment of sodium α-aminoalkanesulfinates with (diacetoxyiodo)benzene easily generated the corresponding α-aminoalkyl radicals under mild conditions, which were then applied in radical 1,2-addition to imines, radical 1,4-addition to electron-deficient olefins, and radical addition/cyclization to 2-isocyanobiphenyls.
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Affiliation(s)
- Ryu Sakamoto
- Department of Chemistry, Graduate School of Science , Kyoto University , Sakyo, Kyoto 606-8502 , Japan
| | - Tomomi Yoshii
- Department of Chemistry, Graduate School of Science , Kyoto University , Sakyo, Kyoto 606-8502 , Japan
| | - Hiroyuki Takada
- Department of Chemistry, Graduate School of Science , Kyoto University , Sakyo, Kyoto 606-8502 , Japan
| | - Keiji Maruoka
- Department of Chemistry, Graduate School of Science , Kyoto University , Sakyo, Kyoto 606-8502 , Japan.,School of Chemical Engineering and Light Industry , Guangdong University of Technology , No. 100 West Waihuan Road, HEMC, 4 Panyu District , Guangzhou 510006 , China
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Olguín-Uribe S, Mijangos MV, Amador-Sánchez YA, Sánchez-Carmona MA, Miranda LD. Expedited Synthesis of Matrine Analogues through an Oxidative Cascade Addition/Double-Cyclization Radical Process. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700208] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Simón Olguín-Uribe
- Instituto de Química; Universidad Nacional Autónoma de México; Circuito Exterior, Ciudad Universitaria; Coyoacán 04510 México City México
- Universidad Autónoma Metropolitana-Iztapalapa; 09340 México Cd. Mx. México
| | - Marco V. Mijangos
- Instituto de Química; Universidad Nacional Autónoma de México; Circuito Exterior, Ciudad Universitaria; Coyoacán 04510 México City México
| | - Yoarhy A. Amador-Sánchez
- Instituto de Química; Universidad Nacional Autónoma de México; Circuito Exterior, Ciudad Universitaria; Coyoacán 04510 México City México
| | - Miguel A. Sánchez-Carmona
- Instituto de Química; Universidad Nacional Autónoma de México; Circuito Exterior, Ciudad Universitaria; Coyoacán 04510 México City México
| | - Luis D. Miranda
- Instituto de Química; Universidad Nacional Autónoma de México; Circuito Exterior, Ciudad Universitaria; Coyoacán 04510 México City México
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Affiliation(s)
- Graeme Moad
- CSIRO Manufacturing Flagship, Bayview Ave, Clayton, Victoria 3168, Australia
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11
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Rentería-Gómez A, Islas-Jácome A, Jiménez-Halla JOC, Gámez-Montaño R. Regiospecific synthesis of 1-acetamide-5-methoxy-2-oxindoles in two steps: (Ugi-SN2)/xanthate mediated free radical cyclization. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.10.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Han S, Jones RA, Quiclet-Sire B, Zard SZ. A convergent route to functional protected amines, diamines, and β-amino acids. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.07.055] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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RAFT for the Control of Monomer Sequence Distribution – Single Unit Monomer Insertion (SUMI) into Dithiobenzoate RAFT Agents. ACTA ACUST UNITED AC 2014. [DOI: 10.1021/bk-2014-1170.ch009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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14
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Fujii S, Konishi T, Matsumoto Y, Yamaoka Y, Takasu K, Yamada KI. Radical Aminomethylation of Imines. J Org Chem 2014; 79:8128-33. [DOI: 10.1021/jo501332j] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Shintaro Fujii
- Graduate School of Pharmaceutical
Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Takehito Konishi
- Graduate School of Pharmaceutical
Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yusuke Matsumoto
- Graduate School of Pharmaceutical
Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yousuke Yamaoka
- Graduate School of Pharmaceutical
Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Kiyosei Takasu
- Graduate School of Pharmaceutical
Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Ken-ichi Yamada
- Graduate School of Pharmaceutical
Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
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Zard SZ. Some intriguing mechanistic aspects of the radical chemistry of xanthates. J PHYS ORG CHEM 2012. [DOI: 10.1002/poc.2976] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Samir Z. Zard
- Ecole Polytechnique; Laboratoire de Synthèse Organique, UMR 7652; 91128; Palaiseau; France
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Moad G, Rizzardo E, Thang SH. Living Radical Polymerization by the RAFT Process – A Third Update. Aust J Chem 2012. [DOI: 10.1071/ch12295] [Citation(s) in RCA: 825] [Impact Index Per Article: 68.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This paper provides a third update to the review of reversible deactivation radical polymerization (RDRP) achieved with thiocarbonylthio compounds (ZC(=S)SR) by a mechanism of reversible addition-fragmentation chain transfer (RAFT) that was published in June 2005 (Aust. J. Chem. 2005, 58, 379). The first update was published in November 2006 (Aust. J. Chem. 2006, 59, 669) and the second in December 2009 (Aust. J. Chem. 2009, 62, 1402). This review cites over 700 publications that appeared during the period mid 2009 to early 2012 covering various aspects of RAFT polymerization which include reagent synthesis and properties, kinetics and mechanism of polymerization, novel polymer syntheses, and a diverse range of applications. This period has witnessed further significant developments, particularly in the areas of novel RAFT agents, techniques for end-group transformation, the production of micro/nanoparticles and modified surfaces, and biopolymer conjugates both for therapeutic and diagnostic applications.
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Houshyar S, Keddie DJ, Moad G, Mulder RJ, Saubern S, Tsanaktsidis J. The scope for synthesis of macro-RAFT agents by sequential insertion of single monomer units. Polym Chem 2012. [DOI: 10.1039/c2py00529h] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Sridharan V, Suryavanshi PA, Menéndez JC. Advances in the chemistry of tetrahydroquinolines. Chem Rev 2011; 111:7157-259. [PMID: 21830756 DOI: 10.1021/cr100307m] [Citation(s) in RCA: 773] [Impact Index Per Article: 59.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Vellaisamy Sridharan
- Departamento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad Complutense, Madrid, Spain
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Chen M, Häussler M, Moad G, Rizzardo E. Block copolymers containing organic semiconductor segments by RAFT polymerization. Org Biomol Chem 2011; 9:6111-9. [DOI: 10.1039/c1ob05276d] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Paleo E, Osornio YM, Miranda LD. Synthesis of (±)-desethylrhazinal using a tandem radical addition-cyclization process. Org Biomol Chem 2011; 9:361-2. [DOI: 10.1039/c0ob00572j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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