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Shennan BDA, Berheci D, Crompton JL, Davidson TA, Field JL, Williams BA, Dixon DJ. Branching out: redox strategies towards the synthesis of acyclic α-tertiary ethers. Chem Soc Rev 2022; 51:5878-5929. [PMID: 35770619 DOI: 10.1039/d1cs00669j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Acyclic α-tertiary ethers represent a highly prevalent functionality, common to high-value bioactive molecules, such as pharmaceuticals and natural products, and feature as crucial synthetic handles in their construction. As such their synthesis has become an ever-more important goal in synthetic chemistry as the drawbacks of traditional strong base- and acid-mediated etherifications have become more limiting. In recent years, the generation of highly reactive intermediates via redox approaches has facilitated the synthesis of highly sterically-encumbered ethers and accordingly these strategies have been widely applied in α-tertiary ether synthesis. This review summarises and appraises the state-of-the-art in the application of redox strategies enabling acyclic α-tertiary ether synthesis.
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Affiliation(s)
- Benjamin D A Shennan
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK.
| | - Diana Berheci
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK.
| | - Jessica L Crompton
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK.
| | - Timothy A Davidson
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK.
| | - Joshua L Field
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK.
| | - Benedict A Williams
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK.
| | - Darren J Dixon
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK.
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2
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Li HM, Li GD, Li JY, Zhang T. An Iodine-Functionalized Metal–Organic Framework for Catalytic Alkene Bromination. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109529] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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3
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Dohi T, Zhdankin VV, Kumar R, Rimi R, Soni S, Uttam B, China H. Recyclable Hypervalent Iodine Reagents in Modern Organic Synthesis. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/s-0041-1737909] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
AbstractHypervalent iodine (HVI) reagents have gained much attention as versatile oxidants because of their low toxicity, mild reactivity, easy handling, and availability. Despite their unique reactivity and other advantageous properties, stoichiometric HVI reagents are associated with the disadvantage of generating non-recyclable iodoarenes as waste/co-products. To overcome these drawbacks, the syntheses and utilization of various recyclable hypervalent iodine reagents have been established in recent years. This review summarizes the development of various recyclable non-polymeric, polymer-supported, ionic-liquid-supported, and metal–organic framework (MOF)-hybridized HVI reagents.1 Introduction2 Polymer-Supported Hypervalent Iodine Reagents2.1 Polymer-Supported Hypervalent Iodine(III) Reagents2.2 Polymer-Supported Hypervalent Iodine(V) Reagents3 Non-Polymeric Recyclable Hypervalent Iodine Reagents3.1 Non-Polymeric Recyclable Hypervalent Iodine(III) Reagents3.2 Recyclable Non-Polymeric Hypervalent Iodine(V) Reagents3.3 Fluorous Hypervalent Iodine Reagents4 Ionic-Liquid/Ion-Supported Hypervalent Iodine Reagents5 Metal–Organic Framework (MOF)-Hybridized Hypervalent Iodine Reagents6 Conclusion
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Affiliation(s)
- Toshifumi Dohi
- College of Pharmaceutical Sciences, Ritsumeikan University
| | - Viktor V Zhdankin
- Department of Chemistry and Biochemistry, University of Minnesota Duluth
| | - Ravi Kumar
- Department of Chemistry, J.C. Bose University of Science and Technology
| | - Rimi Rimi
- Department of Chemistry, J.C. Bose University of Science and Technology
| | - Sakshi Soni
- Department of Chemistry, J.C. Bose University of Science and Technology
| | - Bhawna Uttam
- Department of Chemistry, J.C. Bose University of Science and Technology
| | - Hideyasu China
- Department of Medical Bioscience, Nagahama Institute of Bio-Science and Technology
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4
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Bystron T, Devadas B, Bouzek K, Svoboda J, Kolarikova V, Kvicala J. Anodic Oxidation of Iodobenzene and Iodobenzoic Acids in Acetic Acid Environment – Electrochemical Investigation and Density Functional Theory Study. ChemElectroChem 2021. [DOI: 10.1002/celc.202101040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Tomas Bystron
- Department of Inorganic Technology University of Chemistry and Technology Prague Technicka 5 Prague 6 166 28 Czech Republic
| | - Balamurugan Devadas
- Department of Inorganic Technology University of Chemistry and Technology Prague Technicka 5 Prague 6 166 28 Czech Republic
| | - Karel Bouzek
- Department of Inorganic Technology University of Chemistry and Technology Prague Technicka 5 Prague 6 166 28 Czech Republic
| | - Jan Svoboda
- Department of Organic Technology University of Chemistry and Technology Prague Technicka 5 Prague 6 166 28 Czech Republic
| | - Viola Kolarikova
- Department of Organic Chemistry University of Chemistry and Technology Prague Technicka 5 Prague 6 166 28 Czech Republic
| | - Jaroslav Kvicala
- Department of Organic Chemistry University of Chemistry and Technology Prague Technicka 5 Prague 6 166 28 Czech Republic
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5
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Muñiz K, García B, Martínez C, Piccinelli A. Dioxoiodane Compounds as Versatile Sources for Iodine(I) Chemistry. Chemistry 2016; 23:1539-1545. [DOI: 10.1002/chem.201603801] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Indexed: 12/18/2022]
Affiliation(s)
- Kilian Muñiz
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
- ICREA; Pg. Lluís Companys 23 08010 Barcelona Spain
| | - Belén García
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Claudio Martínez
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Alessandro Piccinelli
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
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Egami H, Yoneda T, Uku M, Ide T, Kawato Y, Hamashima Y. Difunctionalization of Alkenes Using 1-Chloro-1,2-benziodoxol-3-(1H)-one. J Org Chem 2016; 81:4020-30. [PMID: 27100051 DOI: 10.1021/acs.joc.6b00295] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Difunctionalization of alkenes with 1-chloro-1,2-benziodoxol-3-(1H)-one (1) was investigated. Various additional nucleophiles were tested, and oxychlorination, dichlorination, azidochlorination, chlorothiocyanation, and iodoesterfication were demonstrated. The oxychlorination product was obtained efficiently when the reaction was operated in water. Dichlorination occurred in the presence of a Lewis basic promoter, such as 4-phenylpyridine N-oxide, as an additive. The reaction with in situ-generated azido anion afforded azidochlorinated compounds with a chlorine atom at the terminal position, while the reaction with trimethylsilyl isothiocyanate produced chlorothiocyanation adducts with a chlorine atom at the benzylic position. On the other hand, when 1 was treated with tetra-n-butylammonium iodide prior to the addition of alkenes, only iodoesterification occurred selectively. These mild reactions enable convenient site-selective difunctionalizations of substrates having two alkene moieties. NMR experiments suggested that the electrophilic reactive species in each reaction varied depending on the nature of the added nucleophile.
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Affiliation(s)
- Hiromichi Egami
- School of Pharmaceutical Sciences, University of Shizuoka , 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Takahiro Yoneda
- School of Pharmaceutical Sciences, University of Shizuoka , 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Minako Uku
- School of Pharmaceutical Sciences, University of Shizuoka , 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Takafumi Ide
- School of Pharmaceutical Sciences, University of Shizuoka , 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Yuji Kawato
- School of Pharmaceutical Sciences, University of Shizuoka , 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Yoshitaka Hamashima
- School of Pharmaceutical Sciences, University of Shizuoka , 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
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Abstract
The preparation, structure, and chemistry of hypervalent iodine compounds are reviewed with emphasis on their synthetic application. Compounds of iodine possess reactivity similar to that of transition metals, but have the advantage of environmental sustainability and efficient utilization of natural resources. These compounds are widely used in organic synthesis as selective oxidants and environmentally friendly reagents. Synthetic uses of hypervalent iodine reagents in halogenation reactions, various oxidations, rearrangements, aminations, C-C bond-forming reactions, and transition metal-catalyzed reactions are summarized and discussed. Recent discovery of hypervalent catalytic systems and recyclable reagents, and the development of new enantioselective reactions using chiral hypervalent iodine compounds represent a particularly important achievement in the field of hypervalent iodine chemistry. One of the goals of this Review is to attract the attention of the scientific community as to the benefits of using hypervalent iodine compounds as an environmentally sustainable alternative to heavy metals.
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Affiliation(s)
- Akira Yoshimura
- Department of Chemistry and Biochemistry, University of Minnesota Duluth , Duluth, Minnesota 55812, United States
| | - Viktor V Zhdankin
- Department of Chemistry and Biochemistry, University of Minnesota Duluth , Duluth, Minnesota 55812, United States
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9
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Beltran R, Nocquet-Thibault S, Blanchard F, Dodd RH, Cariou K. PIFA-mediated ethoxyiodination of enamides with potassium iodide. Org Biomol Chem 2016; 14:8448-8451. [DOI: 10.1039/c6ob01673a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The combination of PIFA with KI in ethanol triggers the regioselective ethoxyiodination of a broad range of enamides with excellent yields and diastereoselectivities.
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Affiliation(s)
- R. Beltran
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Univ. P.-Sud
- Univ. Paris-Saclay
- 91198 Gif-sur-Yvette
| | - S. Nocquet-Thibault
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Univ. P.-Sud
- Univ. Paris-Saclay
- 91198 Gif-sur-Yvette
| | - F. Blanchard
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Univ. P.-Sud
- Univ. Paris-Saclay
- 91198 Gif-sur-Yvette
| | - R. H. Dodd
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Univ. P.-Sud
- Univ. Paris-Saclay
- 91198 Gif-sur-Yvette
| | - K. Cariou
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Univ. P.-Sud
- Univ. Paris-Saclay
- 91198 Gif-sur-Yvette
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Alikarami M, Farhadi M. Benzyl(triphenyl)phosphonium Dichloroiodate: A New Reagent for Coiodination of Alkenes. Helv Chim Acta 2015. [DOI: 10.1002/hlca.201500069] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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11
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12
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Yang HT, Ren WL, Dong CP, Yang Y, Sun XQ, Miao CB. PhI(OAc)2/I2-mediated [3+2] reaction of [60]fullerene with amides for the preparation of fullerooxazoles. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.09.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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13
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Zhu C, Yoshimura A, Wei Y, Nemykin VN, Zhdankin VV. Facile preparation and reactivity of bifunctional ionic liquid-supported hypervalent iodine reagent: a convenient recyclable reagent for catalytic oxidation. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.01.053] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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14
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Li YX, Wang HX, Ali S, Xia XF, Liang YM. Iodine-mediated regioselective C2-amination of indoles and a concise total synthesis of (±)-folicanthine. Chem Commun (Camb) 2012; 48:2343-5. [DOI: 10.1039/c2cc16637b] [Citation(s) in RCA: 110] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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15
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Yoshimura A, Banek CT, Yusubov MS, Nemykin VN, Zhdankin VV. Preparation, X-ray Structure, and Reactivity of 2-Iodylpyridines: Recyclable Hypervalent Iodine(V) Reagents. J Org Chem 2011; 76:3812-9. [DOI: 10.1021/jo200163m] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Akira Yoshimura
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, United States
| | - Christopher T. Banek
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, United States
| | - Mekhman S. Yusubov
- The Siberian State Medical University and The Tomsk Polytechnic University, 634050 Tomsk, Russia
| | - Victor N. Nemykin
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, United States
| | - Viktor V. Zhdankin
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, United States
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Gottam H, Vinod TK. Versatile and Iodine Atom-Economic Co-Iodination of Alkenes. J Org Chem 2010; 76:974-7. [DOI: 10.1021/jo102051z] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Himabindu Gottam
- Department of Chemistry, Western Illinois University, Macomb, Illinois 61455, United States
| | - Thottumkara K. Vinod
- Department of Chemistry, Western Illinois University, Macomb, Illinois 61455, United States
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17
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Podgoršek A, Jurisch M, Stavber S, Zupan M, Iskra J, Gladysz JA. Synthesis and Reactivity of Fluorous and Nonfluorous Aryl and Alkyl Iodine(III) Dichlorides: New Chlorinating Reagents that are Easily Recycled using Biphasic Protocols. J Org Chem 2009; 74:3133-40. [DOI: 10.1021/jo900233h] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ajda Podgoršek
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Markus Jurisch
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Stojan Stavber
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Marko Zupan
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Jernej Iskra
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - John A. Gladysz
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
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Affiliation(s)
- Viktor V Zhdankin
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, USA.
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19
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Ochiai M, Miyamoto K. Catalytic Version of and Reuse in Hypervalent Organo‐λ
3
‐ and ‐λ
5
‐iodane Oxidation. European J Org Chem 2008. [DOI: 10.1002/ejoc.200800416] [Citation(s) in RCA: 251] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Masahito Ochiai
- Graduate School of Pharmaceutical Sciences, University of Tokushima, 1‐78 Shomachi, Tokushima 770‐8505, Japan, Fax: 88‐633‐9504
| | - Kazunori Miyamoto
- Graduate School of Pharmaceutical Sciences, University of Tokushima, 1‐78 Shomachi, Tokushima 770‐8505, Japan, Fax: 88‐633‐9504
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