1
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Soni R, Sihag M, Rani N, Kinger M, Aneja DK. Aqueous Mediated Reactions Involving Hypervalent Iodine Reagents. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200125] [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)
- Rinku Soni
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Monika Sihag
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Neha Rani
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Mayank Kinger
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Deepak Kumar Aneja
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
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2
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Kumar R, Singh FV, Takenaga N, Dohi T. Asymmetric Direct/Stepwise Dearomatization Reactions Involving Hypervalent Iodine Reagents. Chem Asian J 2021; 17:e202101115. [PMID: 34817125 DOI: 10.1002/asia.202101115] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 11/19/2021] [Indexed: 01/06/2023]
Abstract
A remarkable growth in hypervalent iodine-mediated oxidative transformations as stoichiometric reagents as well as catalysts has been well-documented due to their excellent properties, such as mildness, easy handling, high selectivity, environmentally friendly nature, and high stability. This review aims at highlighting the asymmetric oxidative dearomatization reactions involving hypervalent iodine compounds. The present article summarizes asymmetric intra- and intermolecular dearomatization reactions using chiral hypervalent iodine reagents/catalysts as well as hypervalent iodine-mediated dearomatization reactions followed by desymmetrization.
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Affiliation(s)
- Ravi Kumar
- Department of Chemistry, J. C. Bose University of Science & Technology, YMCA Faridabad, NH-2, Sector-6, Mathura Road, Faridabad, Haryana, 121006, India
| | - Fateh V Singh
- Chemistry Division, School of Advanced Sciences (SAS), Vellore Institute of Technology - Chennai, Chennai, 600127, Tamil Nadu, India
| | - Naoko Takenaga
- Faculty of Pharmacy, Meijo University, 150 Yagotoyama, Tempaku-ku, Nagoya, 468-8503, Japan
| | - Toshifumi Dohi
- College of Pharmaceutical Sciences, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, Shiga, 525-0058, Japan
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3
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Zhu Z, Odagi M, Supantanapong N, Xu W, Saame J, Kirm HU, Abboud KA, Leito I, Seidel D. Modular Design of Chiral Conjugate-Base-Stabilized Carboxylic Acids: Catalytic Enantioselective [4 + 2] Cycloadditions of Acetals. J Am Chem Soc 2020; 142:15252-15258. [PMID: 32830974 DOI: 10.1021/jacs.0c07212] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Readily available 1,2-amino alcohols provide the framework for a new generation of chiral carboxylic acid catalysts that rival the acidity of the widely used chiral phosphoric acid catalyst (S)-TRIP. Covalently linked thiourea sites stabilize the carboxylate conjugate bases of these catalysts via anion-binding, an interaction that is largely responsible for the low pKa values. The utility of the new catalysts is illustrated in the context of challenging [4 + 2] cycloadditions of salicylaldehyde-derived acetals with homoallylic and bishomoallylic alcohols, providing polycyclic chromanes in a highly enantioselective fashion.
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Affiliation(s)
- Zhengbo Zhu
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Minami Odagi
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States.,Department of Biotechnology and Life Science, Graduate School of Technology, Tokyo University of Agriculture and Technology, 2-24-16, Naka-cho, Koganei city, 184-8588, Tokyo, Japan
| | - Nantamon Supantanapong
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Weici Xu
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Jaan Saame
- Institute of Chemistry, University of Tartu, Tartu, Estonia
| | | | - Khalil A Abboud
- Center for X-ray Crystallography, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Ivo Leito
- Institute of Chemistry, University of Tartu, Tartu, Estonia
| | - Daniel Seidel
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
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4
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Zhang G, Tan H, Chen W, Shen HC, Lu Y, Zheng C, Xu H. Synthesis of NH-Sulfoximines by Using Recyclable Hypervalent Iodine(III) Reagents under Aqueous Micellar Conditions. CHEMSUSCHEM 2020; 13:922-928. [PMID: 31950602 DOI: 10.1002/cssc.201903430] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 01/17/2020] [Indexed: 05/28/2023]
Abstract
The synthesis of NH-sulfoximines from sulfides has been first developed under mild conditions in an aqueous solution with surfactant TPGS-750-M as the catalyst at room temperature. In this newly developed process, a simple and convenient recycling strategy to regenerate the indispensable hypervalent iodine(III) is used. The resulting 1,2,3-trifluoro-5-iodobezene can be recovered almost quantitively from the mixture by liquid-liquid extraction and then oxidized to give the corresponding iodine(III) species. This optimized procedure is compatible with a broad range of functional groups and can be easily performed on a gram scale, providing a green protocol for the synthesis of sulfoximines.
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Affiliation(s)
- Guocai Zhang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, P. R. China
- Roche Innovation Center Shanghai, Roche Pharma Research and Early Development, 720 Cai Lun Road, Shanghai, 201203, P. R. China
| | - Hongsheng Tan
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, P. R. China
| | - Weichun Chen
- Roche Innovation Center Shanghai, Roche Pharma Research and Early Development, 720 Cai Lun Road, Shanghai, 201203, P. R. China
| | - Hong C Shen
- Roche Innovation Center Shanghai, Roche Pharma Research and Early Development, 720 Cai Lun Road, Shanghai, 201203, P. R. China
| | - Yue Lu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, P. R. China
| | - Changwu Zheng
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, P. R. China
| | - Hongxi Xu
- Shuguang Hospital affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, P. R. China
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5
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Ganesh K, Akshaya KB, Varghese A, Mathew AT. An Aqueous Phase TEMPO-Mediated Electrooxidation of Benzyl Alcohol at β-CD-PPy-Modified Carbon Fibre Paper Electrode. Electrocatalysis (N Y) 2020. [DOI: 10.1007/s12678-019-00581-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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6
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Zhu Z, Odagi M, Zhao C, Abboud KA, Kirm HU, Saame J, Lõkov M, Leito I, Seidel D. Highly Acidic Conjugate‐Base‐Stabilized Carboxylic Acids Catalyze Enantioselective oxa‐Pictet–Spengler Reactions with Ketals. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201912677] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Zhengbo Zhu
- Center for Heterocyclic Compounds Department of Chemistry University of Florida Gainesville FL 32611 USA
| | - Minami Odagi
- Center for Heterocyclic Compounds Department of Chemistry University of Florida Gainesville FL 32611 USA
- Department of Biotechnology and Life Science, Graduate School of Technology Tokyo University of Agriculture and Technology 2-24-16, Naka-cho, Koganei city 184-8588 Tokyo Japan
| | - Chenfei Zhao
- Department of Chemistry and Chemical Biology, Rutgers The State University of New Jersey Piscataway NJ 08854 USA
| | - Khalil A. Abboud
- Center for X-ray Crystallography Department of Chemistry University of Florida Gainesville FL 32611 USA
| | | | - Jaan Saame
- Institute of Chemistry University of Tartu Tartu Estonia
| | - Märt Lõkov
- Institute of Chemistry University of Tartu Tartu Estonia
| | - Ivo Leito
- Institute of Chemistry University of Tartu Tartu Estonia
| | - Daniel Seidel
- Center for Heterocyclic Compounds Department of Chemistry University of Florida Gainesville FL 32611 USA
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7
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Zhu Z, Odagi M, Zhao C, Abboud KA, Kirm HU, Saame J, Lõkov M, Leito I, Seidel D. Highly Acidic Conjugate‐Base‐Stabilized Carboxylic Acids Catalyze Enantioselective oxa‐Pictet–Spengler Reactions with Ketals. Angew Chem Int Ed Engl 2019; 59:2028-2032. [DOI: 10.1002/anie.201912677] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 11/07/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Zhengbo Zhu
- Center for Heterocyclic Compounds Department of Chemistry University of Florida Gainesville FL 32611 USA
| | - Minami Odagi
- Center for Heterocyclic Compounds Department of Chemistry University of Florida Gainesville FL 32611 USA
- Department of Biotechnology and Life Science, Graduate School of Technology Tokyo University of Agriculture and Technology 2-24-16, Naka-cho, Koganei city 184-8588 Tokyo Japan
| | - Chenfei Zhao
- Department of Chemistry and Chemical Biology, Rutgers The State University of New Jersey Piscataway NJ 08854 USA
| | - Khalil A. Abboud
- Center for X-ray Crystallography Department of Chemistry University of Florida Gainesville FL 32611 USA
| | | | - Jaan Saame
- Institute of Chemistry University of Tartu Tartu Estonia
| | - Märt Lõkov
- Institute of Chemistry University of Tartu Tartu Estonia
| | - Ivo Leito
- Institute of Chemistry University of Tartu Tartu Estonia
| | - Daniel Seidel
- Center for Heterocyclic Compounds Department of Chemistry University of Florida Gainesville FL 32611 USA
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8
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Abstract
Asymmetric organocatalytic oxidations have been witnessed to an impressive development in the last years thanks to the establishment of important chiral hypervalent iodines(III/V). Many different approaches involving both stoichiometric and catalytic versions have provided a fundamental advance in this area within asymmetric synthesis. The easily handing, nontoxic, mild, environmentally friendly (green oxidants), and high stability that are features of these reagents have been applied to many reactions and also have allowed exploring further unprecedented enantioselective transformations. The intention of the present review is thus to highlight as a whole the many approaches utilized up to date to prepare chiral iodines(III/V), as well as their reactivity in a comprehensive manner.
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Affiliation(s)
- Alejandro Parra
- Facultad de Ciencias, Departamento de Química Orgánica, Institute for Advance Research in Chemical Sciences (IAdChem) Universidad Autónoma de Madrid , 28049 Madrid , Spain
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9
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Asymmetric syntheses and applications of planar chiral hypervalent iodine(V) reagents with crown ether backbones. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.06.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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10
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Odagi M, Araki H, Min C, Yamamoto E, Emge TJ, Yamanaka M, Seidel D. Insights into the Structure and Function of a Chiral Conjugate‐Base‐Stabilized Brønsted Acid Catalyst. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801024] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Minami Odagi
- Center for Heterocyclic Compounds Department of Chemistry University of Florida 32611 Gainesville Florida USA
| | - Hiroshi Araki
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
| | - Chang Min
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
| | - Eri Yamamoto
- Department of Chemistry Faculty of Science Rikkyo University 3‐34‐1 Nishi‐Ikebukuro 171‐8501 Toshima‐ku Tokyo Japan
| | - Thomas J. Emge
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
| | - Masahiro Yamanaka
- Department of Chemistry Faculty of Science Rikkyo University 3‐34‐1 Nishi‐Ikebukuro 171‐8501 Toshima‐ku Tokyo Japan
| | - Daniel Seidel
- Center for Heterocyclic Compounds Department of Chemistry University of Florida 32611 Gainesville Florida USA
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
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11
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Ghosh S, Pradhan S, Chatterjee I. A survey of chiral hypervalent iodine reagents in asymmetric synthesis. Beilstein J Org Chem 2018; 14:1244-1262. [PMID: 29977393 PMCID: PMC6009198 DOI: 10.3762/bjoc.14.107] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 05/02/2018] [Indexed: 12/15/2022] Open
Abstract
The recent years have witnessed a remarkable growth in the area of chiral hypervalent iodine chemistry. These environmentally friendly, mild and economic reagents have been used in catalytic or stoichiometric amounts as an alternative to transition metals for delivering enantioenriched molecules. Varieties of different chiral reagents and their use for demanding asymmetric transformations have been documented over the last 25 years. This review highlights the contribution of different chiral hypervalent iodine reagents in diverse asymmetric conversions.
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Affiliation(s)
- Soumen Ghosh
- Department of Chemistry, Indian Institute of Technology Ropar, Nangal Road, Rupnagar, Punjab 140001, India
| | - Suman Pradhan
- Department of Chemistry, Indian Institute of Technology Ropar, Nangal Road, Rupnagar, Punjab 140001, India
| | - Indranil Chatterjee
- Department of Chemistry, Indian Institute of Technology Ropar, Nangal Road, Rupnagar, Punjab 140001, India
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12
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Wang Y, Yuan H, Lu H, Zheng WH. Development of Planar Chiral Iodoarenes Based on [2.2]Paracyclophane and Their Application in Catalytic Enantioselective Fluorination of β-Ketoesters. Org Lett 2018; 20:2555-2558. [DOI: 10.1021/acs.orglett.8b00711] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Yang Wang
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing 210023, Jiangsu, China
| | - Hang Yuan
- School of Environment and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, China
| | - Hongfei Lu
- School of Environment and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, China
| | - Wen-Hua Zheng
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing 210023, Jiangsu, China
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13
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Jafari motlagh R, Zakavi S. Synthesis, characterization and oxidizing strength of a nano-structured hypervalent iodine( v) compound: iodylbenzene nanofibers. NEW J CHEM 2018. [DOI: 10.1039/c8nj04759f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this study, disproportionation of freshly synthesized iodosylbenzene in boiling distilled water in the presence of triethylene glycol monomethyl ether was used to prepare ribbon-like iodylbenzene nanostructures with a wide length distribution (250 nm up to several microns) and a width in the range of 100–200 nm.
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Affiliation(s)
- Reza Jafari motlagh
- Department of Chemistry
- Institute for Advanced Studies in Basic Sciences (IASBS)
- Zanjan 45137-66731
- Iran
| | - Saeed Zakavi
- Department of Chemistry
- Institute for Advanced Studies in Basic Sciences (IASBS)
- Zanjan 45137-66731
- Iran
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14
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Synthesis and Characterizations of Keplerate Nanocapsules Incorporating L- and D-Tartrate Ligands. J CLUST SCI 2017. [DOI: 10.1007/s10876-017-1171-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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15
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Malmedy F, Wirth T. Cyclization of Malonate Derivatives with Iodine(III) Reagents. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601587] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Florence Malmedy
- School of Chemistry; Cardiff University; Park Place, Main Building CF10 3AT Cardiff UK
| | - Thomas Wirth
- School of Chemistry; Cardiff University; Park Place, Main Building CF10 3AT Cardiff UK
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16
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17
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Malmedy F, Wirth T. Stereoselective Ketone Rearrangements with Hypervalent Iodine Reagents. Chemistry 2016; 22:16072-16077. [DOI: 10.1002/chem.201603022] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Indexed: 12/11/2022]
Affiliation(s)
- Florence Malmedy
- School of Chemistry; Cardiff University; Park Place Main Building Cardiff CF10 3AT UK
| | - Thomas Wirth
- School of Chemistry; Cardiff University; Park Place Main Building Cardiff CF10 3AT UK
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18
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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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19
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Kodama K, Morita Y, Sekine E, Hirose T. A systematic study on ternary inclusion crystals consisting of dianilines and three positional isomers of ditoluoyl-l-tartaric acid. CrystEngComm 2016. [DOI: 10.1039/c5ce01769f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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20
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Surineni N, Buragohain P, Saikia B, Barua NC, Baruah RK. A metal free chlorothiolation strategy for synthesis of vinyl sulfides from internal alkynoates. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.10.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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21
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Kita Y, Dohi T. Pioneering Metal-Free Oxidative Coupling Strategy of Aromatic Compounds Using Hypervalent Iodine Reagents. CHEM REC 2015. [DOI: 10.1002/tcr.201500020] [Citation(s) in RCA: 101] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yasuyuki Kita
- College of Pharmaceutical Sciences; Ritsumeikan University; 1-1-1 Nojihigashi Kusatsu Shiga 525-8577 Japan
| | - Toshifumi Dohi
- College of Pharmaceutical Sciences; Ritsumeikan University; 1-1-1 Nojihigashi Kusatsu Shiga 525-8577 Japan
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22
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Min C, Lin CT, Seidel D. Catalytic Enantioselective Intramolecular Aza-Diels-Alder Reactions. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501536] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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23
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Min C, Lin CT, Seidel D. Catalytic Enantioselective Intramolecular Aza-Diels-Alder Reactions. Angew Chem Int Ed Engl 2015; 54:6608-12. [DOI: 10.1002/anie.201501536] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Indexed: 11/06/2022]
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24
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Kajimoto T, Morimoto K, Ogawa R, Dohi T, Kita Y. Phenyliodine Bis(trifluoroacetate) (PIFA) as an Excellent Promoter of 2-Deoxy-2-phthalimido-1-thioglycosides in the Presence of Triflic Acid in Glycosylation Reactions. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500186] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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25
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Khamarui S, Maiti R, Mondal RR, Maiti DK. Reactant cum solvent water: generation of transient λ3-hypervalent iodine, its reactivity, mechanism and broad application. RSC Adv 2015. [DOI: 10.1039/c5ra21932a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
We have demonstrated a benign strategy for amides, imides and their chiral analogues using water as a source of carbonyl oxygen and medium. DFT-MIR studies and controlled experiments established the mechanism involving PhI(OH)2-bearing intermediates.
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Affiliation(s)
- Saikat Khamarui
- Department of Chemistry
- University of Calcutta
- University College of Science
- Kolkata-700009
- India
| | - Rituparna Maiti
- Department of Chemistry
- University of Calcutta
- University College of Science
- Kolkata-700009
- India
| | - Ramij R. Mondal
- Department of Chemistry
- University of Calcutta
- University College of Science
- Kolkata-700009
- India
| | - Dilip K. Maiti
- Department of Chemistry
- University of Calcutta
- University College of Science
- Kolkata-700009
- India
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26
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Asymmetric Synthesis with Hypervalent Iodine Reagents. HYPERVALENT IODINE CHEMISTRY 2015; 373:243-61. [DOI: 10.1007/128_2015_639] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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27
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Secci F, Arca M, Frongia A, Piras PP. New aminotetrazole derivatives as hydrogen bonding catalysts. A green and selective oxidation of organosulphides with H2O2in H2O. NEW J CHEM 2014. [DOI: 10.1039/c4nj00530a] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Mittal N, Sun DX, Seidel D. Conjugate-base-stabilized Brønsted acids: catalytic enantioselective Pictet-Spengler reactions with unmodified tryptamine. Org Lett 2014; 16:1012-5. [PMID: 24446703 DOI: 10.1021/ol403773a] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A conjugate-base-stabilized Brønsted acid facilitates catalytic enantioselective Pictet-Spengler reactions with unmodified tryptamine. The chiral carboxylic acid catalyst is readily assembled in just two steps and enables the formation of β-carbolines with up to 92% ee. Achiral acid additives or in situ Boc-protection facilitate catalyst turnover.
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Affiliation(s)
- Nisha Mittal
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey , Piscataway, New Jersey 08854, United States
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29
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Secci F, Arca M, Frongia A, Piras PP. Tetrazole amides as hydrogen-bonding donor catalysts in the chemoselective oxidation of sulphides and disulphides. Catal Sci Technol 2014. [DOI: 10.1039/c4cy00086b] [Citation(s) in RCA: 10] [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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30
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Hu YL, Fang D, Xing R. Efficient and convenient oxidation of sulfides to sulfoxides with molecular oxygen catalyzed by Mn(OAc)2 in ionic liquid [C12mim][NO3]. RSC Adv 2014. [DOI: 10.1039/c4ra06695b] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
A simple, efficient, and eco-friendly procedure for aerobic oxidation of sulfides catalyzed by Mn(OAc)2/[C12mim][NO3] has been developed.
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Affiliation(s)
- Yu-Lin Hu
- College of Chemistry and Chemical Engineering
- Yancheng Teachers University
- Yancheng 224002, P. R. China
| | - Dong Fang
- College of Chemistry and Chemical Engineering
- Yancheng Teachers University
- Yancheng 224002, P. R. China
| | - Rong Xing
- College of Chemistry and Chemical Engineering
- Yancheng Teachers University
- Yancheng 224002, P. R. China
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31
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Singh M, Singh SB, Fatma S, Ankit P, Singh J. Development of five membered heterocyclic frameworks via [3+2] cycloaddition reaction in an aqueous micellar system. NEW J CHEM 2014. [DOI: 10.1039/c4nj00325j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of novel dihydropyrrolo[2,1-a]isoquinolines and dihydropyrrolo[1,2-a]quinolines have been synthesized from isoquinolines/quinolines, various substituted phenacyl bromides and substituted dialkylacetylenedicarboxylates via [3+2] cycloaddition reaction.
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Affiliation(s)
- Mandavi Singh
- Environmentally Benign Synthesis Lab
- Department of Chemistry
- University of Allahabad
- Allahabad-211002, India
| | - Shyam Babu Singh
- Environmentally Benign Synthesis Lab
- Department of Chemistry
- University of Allahabad
- Allahabad-211002, India
| | - Shahin Fatma
- Environmentally Benign Synthesis Lab
- Department of Chemistry
- University of Allahabad
- Allahabad-211002, India
| | - Preyas Ankit
- Environmentally Benign Synthesis Lab
- Department of Chemistry
- University of Allahabad
- Allahabad-211002, India
| | - Jagdamba Singh
- Environmentally Benign Synthesis Lab
- Department of Chemistry
- University of Allahabad
- Allahabad-211002, India
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32
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Parra A, Reboredo S. Chiral Hypervalent Iodine Reagents: Synthesis and Reactivity. Chemistry 2013; 19:17244-60. [DOI: 10.1002/chem.201302220] [Citation(s) in RCA: 150] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Alejandro Parra
- Departamento de Química Orgánica (Módulo‐1), Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid (Spain)
| | - Silvia Reboredo
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria S/N, 28040 Madrid (Spain)
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33
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Min C, Mittal N, Sun DX, Seidel D. Conjugate-Base-Stabilized Brønsted Acids as Asymmetric Catalysts: Enantioselective Povarov Reactions with Secondary Aromatic Amines. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201308196] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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34
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Min C, Mittal N, Sun DX, Seidel D. Conjugate-Base-Stabilized Brønsted Acids as Asymmetric Catalysts: Enantioselective Povarov Reactions with Secondary Aromatic Amines. Angew Chem Int Ed Engl 2013; 52:14084-8. [DOI: 10.1002/anie.201308196] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Indexed: 01/08/2023]
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35
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Shimogaki M, Fujita M, Sugimura T. Enantioselective Oxidation of Alkenylbenzoates Catalyzed by Chiral Hypervalent Iodine(III) To Yield 4-Hydroxyisochroman-1-ones. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300959] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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36
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Gratzer K, Gururaja GN, Waser M. Towards Tartaric-Acid-Derived Asymmetric Organocatalysts. European J Org Chem 2013; 2013:4471-4482. [PMID: 24194674 PMCID: PMC3806311 DOI: 10.1002/ejoc.201201675] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Indexed: 11/22/2022]
Abstract
Tartaric acid is one of the most prominent naturally occurring chiral compounds. Whereas its application in the production of chiral ligands for metal-catalysed reactions has been exhaustively investigated, its potential to provide new organocatalysts has been less extensively explored. Nevertheless, some impressive results, such as the use of TADDOLs as chiral H-bonding catalysts or of tartrate-derived asymmetric quaternary ammonium salt catalysts, have been reported over the last decade. The goal of this article is to provide a representative overview of the potential and the limitations of tartaric acid or TADDOLs in the creation of new organocatalysts and to highlight some of the most spectacular applications of these catalysts, as well as to summarize case studies in which other classes of chiral backbones were better suited.
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Affiliation(s)
- Katharina Gratzer
- Institute of Organic Chemistry, Johannes Kepler University Linz Altenbergerstraße 69, 4040 Linz, Austria, http://www.orc.jku.at/mwaser
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37
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Farid U, Malmedy F, Claveau R, Albers L, Wirth T. Stereoselektive Umlagerungen mit chiralen hypervalenten Iodreagentien. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201302358] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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38
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Farid U, Malmedy F, Claveau R, Albers L, Wirth T. Stereoselective Rearrangements with Chiral Hypervalent Iodine Reagents. Angew Chem Int Ed Engl 2013; 52:7018-22. [DOI: 10.1002/anie.201302358] [Citation(s) in RCA: 141] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2013] [Indexed: 12/29/2022]
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39
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Dohi T, Takenaga N, Nakae T, Toyoda Y, Yamasaki M, Shiro M, Fujioka H, Maruyama A, Kita Y. Asymmetric Dearomatizing Spirolactonization of Naphthols Catalyzed by Spirobiindane-Based Chiral Hypervalent Iodine Species. J Am Chem Soc 2013; 135:4558-66. [DOI: 10.1021/ja401074u] [Citation(s) in RCA: 248] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Toshifumi Dohi
- College of Pharmaceutical
Sciences, Ritsumeikan University, 1-1-1
Nojihigashi, Kusatsu,
Shiga 525-8577, Japan
| | - Naoko Takenaga
- Graduate
School of Pharmaceutical
Sciences, Osaka University, 1-6 Yamada-oka,
Suita, Osaka, Japan
| | - Tomofumi Nakae
- College of Pharmaceutical
Sciences, Ritsumeikan University, 1-1-1
Nojihigashi, Kusatsu,
Shiga 525-8577, Japan
| | - Yosuke Toyoda
- College of Pharmaceutical
Sciences, Ritsumeikan University, 1-1-1
Nojihigashi, Kusatsu,
Shiga 525-8577, Japan
| | - Mikio Yamasaki
- Rigaku Corporation, 3-9-12 Matsubara, Akishima, Tokyo,
Japan
| | - Motoo Shiro
- Rigaku Corporation, 3-9-12 Matsubara, Akishima, Tokyo,
Japan
| | - Hiromichi Fujioka
- Graduate
School of Pharmaceutical
Sciences, Osaka University, 1-6 Yamada-oka,
Suita, Osaka, Japan
| | - Akinobu Maruyama
- Graduate
School of Pharmaceutical
Sciences, Osaka University, 1-6 Yamada-oka,
Suita, Osaka, Japan
| | - Yasuyuki Kita
- College of Pharmaceutical
Sciences, Ritsumeikan University, 1-1-1
Nojihigashi, Kusatsu,
Shiga 525-8577, Japan
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40
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Bera PK, Ghosh D, Abdi SHR, Khan NUH, Kureshy RI, Bajaj HC. Titanium complexes of chiral amino alcohol derived Schiff bases as efficient catalysts in asymmetric oxidation of prochiral sulfides with hydrogen peroxide as an oxidant. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcata.2012.04.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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41
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Sgarbossa P, Scarso A, Strukul G, Michelin RA. Platinum(II) Complexes with Coordinated Electron-Withdrawing Fluoroalkyl and Fluoroaryl Ligands: Synthesis, Reactivity, and Catalytic Activity. Organometallics 2012. [DOI: 10.1021/om200953z] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Paolo Sgarbossa
- Dipartimento
di Processi Chimici dell’Ingegneria, Università di Padova, Via F.
Marzolo 9, 35131 Padova, Italy
| | - Alessandro Scarso
- Dipartimento di Scienze Molecolari
e Nanosistemi, Università Ca’ Foscari di Venezia, Dorsoduro
2137, 30123 Venezia, Italy
| | - Giorgio Strukul
- Dipartimento di Scienze Molecolari
e Nanosistemi, Università Ca’ Foscari di Venezia, Dorsoduro
2137, 30123 Venezia, Italy
| | - Rino A. Michelin
- Dipartimento di Scienze Molecolari
e Nanosistemi, Università Ca’ Foscari di Venezia, Dorsoduro
2137, 30123 Venezia, Italy
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42
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An environmentally benign and solvent-free synthesis of 3-aryl[1,2,4]triazolo[4,3-a]pyridines and 1-aryl-5-methyl[1,2,4]triazolo[4,3-a]quinolines using phenyliodine bis(trifluoroacetate) or iodobenzene diacetate. Chem Heterocycl Compd (N Y) 2012. [DOI: 10.1007/s10593-012-0899-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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43
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Uyanik M, Ishihara K. Conformationally-Flexible Chiral Hypervalent Organoiodine Catalysts for Enantioselective Oxidative Transformations. J SYN ORG CHEM JPN 2012. [DOI: 10.5059/yukigoseikyokaishi.70.1116] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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44
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Chaudhari UV, Deota PT. Selective Oxidation of Sulfides to Sulfoxides with Cetyltrimethylammonium Periodate. ORG PREP PROCED INT 2012. [DOI: 10.1080/00304948.2012.697729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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45
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Slack RD, Mott BT, Woodard LE, Tripathi A, Triphati A, Sullivan D, Nenortas E, Girdwood SCT, Shapiro TA, Posner GH. Malaria-infected mice are completely cured by one 6 mg/kg oral dose of a new monomeric trioxane sulfide combined with mefloquine. J Med Chem 2011; 55:291-6. [PMID: 22128829 DOI: 10.1021/jm201214d] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Sixteen new anilide derivatives of the natural trioxane artemisinin were prepared and evaluated for antimalarial efficacy in Plasmodium berghei infected mice. Of these 16 new anilides administered orally as one 6 mg/kg dose combined with 18 mg/kg mefloquine hydrochloride, only sulfide 3-arteSanilide 12d was completely curative: on day 30 after infection, all mice in this group had no detectable parasitemia, gained as much weight as the uninfected control mice, and behaved normally.
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Affiliation(s)
- Rachel D Slack
- Department of Chemistry, School of Arts and Sciences, The Johns Hopkins University, 3400 North Charles Street, Baltimore, Maryland 21218-2685, United States
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46
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Yu J, Cui J, Hou XS, Liu SS, Gao WC, Jiang S, Tian J, Zhang C. Enantioselective α-tosyloxylation of ketones catalyzed by spirobiindane scaffold-based chiral iodoarenes. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.tetasy.2011.12.003] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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47
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48
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Röben C, Souto JA, González Y, Lishchynskyi A, Muñiz K. Enantioselektive metallfreie Diaminierung von Styrolen. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201103077] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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49
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Enantioselective Metal-Free Diamination of Styrenes. Angew Chem Int Ed Engl 2011; 50:9478-82. [DOI: 10.1002/anie.201103077] [Citation(s) in RCA: 249] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2011] [Indexed: 12/20/2022]
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50
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Wojaczyńska E, Wojaczyński J. Enantioselective synthesis of sulfoxides: 2000-2009. Chem Rev 2010; 110:4303-56. [PMID: 20415478 DOI: 10.1021/cr900147h] [Citation(s) in RCA: 324] [Impact Index Per Article: 23.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Elzbieta Wojaczyńska
- Department of Organic Chemistry, Faculty of Chemistry, Wrocław University of Technology, Wybrzeze Wyspiańskiego 27, 50 370 Wrocław, Poland.
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