1
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Bensberg K, Savvidis A, Ballaschk F, Gómez-Suárez A, Kirsch SF. Oxidation of Alcohols in Continuous Flow with a Solid Phase Hypervalent Iodine Catalyst. Chemistry 2024; 30:e202304011. [PMID: 38334293 DOI: 10.1002/chem.202304011] [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: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/10/2024]
Abstract
One of the most useful transformations in the synthetic chemist arsenal is the oxidation of alcohols to their corresponding carbonyl congeners. Despite its seemingly straightforward nature, this transformative reaction predominantly relies on the use of metals or hazardous reagents, making these processes highly unsustainable. To address this challenge, we have developed a sustainable metal-free method for the oxidation of alcohols in continuous flow. Using a solid phase hypervalent iodine catalyst and nBu4HSO5 as a phase transfer catalyst and co-oxidant, primary and secondary alcohols were selectively oxidized to the corresponding carbonyl motifs. This operationally simple continuous-flow set-up is highly robust (15 cycles run without significant catalyst leaching or loss of reaction efficiency), uses green solvents, such as acetonitrile or acetic acid, and is readily scalable.
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Affiliation(s)
- Kathrin Bensberg
- Organic Chemistry, Bergische Universität Wuppertal, Gaußstr. 20, 42119, Wuppertal
| | - Athanasios Savvidis
- Organic Chemistry, Bergische Universität Wuppertal, Gaußstr. 20, 42119, Wuppertal
| | - Frederic Ballaschk
- Organic Chemistry, Bergische Universität Wuppertal, Gaußstr. 20, 42119, Wuppertal
| | - Adrián Gómez-Suárez
- Organic Chemistry, Bergische Universität Wuppertal, Gaußstr. 20, 42119, Wuppertal
| | - Stefan F Kirsch
- Organic Chemistry, Bergische Universität Wuppertal, Gaußstr. 20, 42119, Wuppertal
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2
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Shibatani A, Kataoka Y, Ura Y. Palladium‐Catalyzed Aerobic α,β‐Dehydrogenation of Carboxylic Acids. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100637] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Ayaka Shibatani
- Department of Chemistry, Biology, and Environmental Science Faculty of Science Nara Women's University Kitauoyanishi-machi, Nara 630-8506 Japan
| | - Yasutaka Kataoka
- Department of Chemistry, Biology, and Environmental Science Faculty of Science Nara Women's University Kitauoyanishi-machi, Nara 630-8506 Japan
| | - Yasuyuki Ura
- Department of Chemistry, Biology, and Environmental Science Faculty of Science Nara Women's University Kitauoyanishi-machi, Nara 630-8506 Japan
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3
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Pan G, Wu Y, Xing R, Zhang B. Preparation of Cu(II)‐Containing MOF Catalyst and Application in the
α
,
β
‐Dehydrogenation of Saturated Ketones. ChemistrySelect 2021. [DOI: 10.1002/slct.202100390] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Gao‐Fei Pan
- School of Materials and Metallurgy Inner Mongolia University of Science and Technology 7# Arerding Street, Kun District Baotou 014010 China
| | - Yun‐Long Wu
- School of Materials Science & Engineering Xi'an Polytechnic University Xi'an 710048 People's Republic of China
| | - Rui‐Guang Xing
- School of Materials and Metallurgy Inner Mongolia University of Science and Technology 7# Arerding Street, Kun District Baotou 014010 China
| | - Bang‐Wen Zhang
- School of Materials and Metallurgy Inner Mongolia University of Science and Technology 7# Arerding Street, Kun District Baotou 014010 China
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4
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Taspinar Ö, Wilczek T, Erver J, Breugst M, Neudörfl JM, Schmalz HG. Synthesis of the 8,19-Epoxysteroid Eurysterol A. Chemistry 2020; 26:4256-4260. [PMID: 32031278 PMCID: PMC7187428 DOI: 10.1002/chem.202000585] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Indexed: 01/21/2023]
Abstract
We report the first chemical synthesis of eurysterol A, a cytotoxic and antifungal marine steroidal sulfate with a unique C8−C19 oxy‐bridged cholestane skeleton. After C19 hydroxylation of cholesteryl acetate, used as an inexpensive commercial starting material, the challenging oxidative functionalization of ring B was achieved by two different routes to set up a 5α‐hydroxy‐7‐en‐6‐one moiety. As a key step, an intramolecular oxa‐Michael addition was exploited to close the oxy‐bridge (8β,19‐epoxy unit). DFT calculations show this reversible transformation being exergonic by about −30 kJ mol−1. Along the optimized (scalable) synthetic sequence, the target natural product was obtained in only 11 steps in 5 % overall yield. In addition, an access to (isomeric) 7β,19‐epoxy steroids with a previously unknown pentacyclic ring system was discovered.
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Affiliation(s)
- Ömer Taspinar
- Department of Chemistry, University of Cologne, Greinstraße 4, 50939, Köln, Germany
| | - Tobias Wilczek
- Department of Chemistry, University of Cologne, Greinstraße 4, 50939, Köln, Germany
| | - Julian Erver
- Department of Chemistry, University of Cologne, Greinstraße 4, 50939, Köln, Germany
| | - Martin Breugst
- Department of Chemistry, University of Cologne, Greinstraße 4, 50939, Köln, Germany
| | - Jörg-Martin Neudörfl
- Department of Chemistry, University of Cologne, Greinstraße 4, 50939, Köln, Germany
| | - Hans-Günther Schmalz
- Department of Chemistry, University of Cologne, Greinstraße 4, 50939, Köln, Germany
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5
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Zhang X, Cai X, Huang B, Guo L, Gao Z, Jia Y. Enantioselective Total Syntheses of Pallambins A–D. Angew Chem Int Ed Engl 2019; 58:13380-13384. [DOI: 10.1002/anie.201907523] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Indexed: 01/25/2023]
Affiliation(s)
- Xiwu Zhang
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Xinxian Cai
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Bin Huang
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Lei Guo
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Zhongrun Gao
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Yanxing Jia
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
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6
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Zhang X, Cai X, Huang B, Guo L, Gao Z, Jia Y. Enantioselective Total Syntheses of Pallambins A–D. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201907523] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Xiwu Zhang
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Xinxian Cai
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Bin Huang
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Lei Guo
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Zhongrun Gao
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Yanxing Jia
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical SciencesPeking University Xue Yuan Rd. 38 Beijing 100191 China
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7
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Rodrigues L, Majik MS. Progress towards the Total Syntheses of
Lycopodium
Alkaloid, Lycopladine A. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900262] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Lima Rodrigues
- School of Chemical SciencesGoa University Taleigao Plateau Goa India
| | - Mahesh Satu Majik
- School of Chemical SciencesGoa University Taleigao Plateau Goa India
- Department of ChemistryDnyanprassarak Mandal's College and Research Centre Assago Goa 403 507
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8
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Sevenich A, Mark PS, Behrendt T, Groß J, Opatz T. Synthesis of 2,3-Dihydro-4-pyridones, 4-Quinolones, and 2,3-Dihydro-4-azocinones by Visible-Light Photocatalytic Aerobic Dehydrogenation. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900584] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Adrian Sevenich
- Institute of Organic Chemistry; Johannes Gutenberg University; Duesbergweg 10-14 55128 Mainz Germany
| | - Paulina Sophie Mark
- Institute of Organic Chemistry; Johannes Gutenberg University; Duesbergweg 10-14 55128 Mainz Germany
| | - Torsten Behrendt
- Institute of Organic Chemistry; Johannes Gutenberg University; Duesbergweg 10-14 55128 Mainz Germany
| | - Jonathan Groß
- Institute of Organic Chemistry; Johannes Gutenberg University; Duesbergweg 10-14 55128 Mainz Germany
| | - Till Opatz
- Institute of Organic Chemistry; Johannes Gutenberg University; Duesbergweg 10-14 55128 Mainz Germany
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9
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Han G, Xue L, Zhao L, Zhu T, Hou J, Song Y, Liu Y. Access to CF3-Containing Cyclopentaquinolinone Derivatives from Indolyl-ynones via Silver-Catalyzed One-pot Reaction. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801482] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Guifang Han
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy; Tianjin Medical University; Tianjin 300070 People's Republic of China
| | - Li Xue
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy; Tianjin Medical University; Tianjin 300070 People's Republic of China
| | - Lili Zhao
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy; Tianjin Medical University; Tianjin 300070 People's Republic of China
| | - Tiaozhen Zhu
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy; Tianjin Medical University; Tianjin 300070 People's Republic of China
| | - Jingli Hou
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy; Tianjin Medical University; Tianjin 300070 People's Republic of China
| | - Yuguang Song
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy; Tianjin Medical University; Tianjin 300070 People's Republic of China
| | - Yangping Liu
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy; Tianjin Medical University; Tianjin 300070 People's Republic of China
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10
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Pan GF, Zhu XQ, Guo RL, Gao YR, Wang YQ. Synthesis of Enones and Enals via Dehydrogenation of Saturated Ketones and Aldehydes. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801058] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Gao-Fei Pan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, National Demonstration Center for Experimental Chemistry Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 People's Republic of China
| | - Xue-Qing Zhu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, National Demonstration Center for Experimental Chemistry Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 People's Republic of China
| | - Rui-Li Guo
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, National Demonstration Center for Experimental Chemistry Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 People's Republic of China
| | - Ya-Ru Gao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, National Demonstration Center for Experimental Chemistry Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 People's Republic of China
| | - Yong-Qiang Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, National Demonstration Center for Experimental Chemistry Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 People's Republic of China
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11
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Gao M, Wang Y, Yang K, He W, Yang X, Yao Z. Enantioselective Total Synthesis of (+)‐Plumisclerin A. Angew Chem Int Ed Engl 2018; 57:13313-13318. [DOI: 10.1002/anie.201808517] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 08/13/2018] [Indexed: 01/11/2023]
Affiliation(s)
- Ming Gao
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
| | - Ye‐Cheng Wang
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
| | - Kai‐Rui Yang
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
| | - Wei He
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
- STA Pharmaceutical Co. Ltd. 90 Delin Road, Waigaoqiao Shanghai China
| | - Xiao‐Liang Yang
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
| | - Zhu‐Jun Yao
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
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12
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Gao M, Wang Y, Yang K, He W, Yang X, Yao Z. Enantioselective Total Synthesis of (+)‐Plumisclerin A. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808517] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ming Gao
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
| | - Ye‐Cheng Wang
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
| | - Kai‐Rui Yang
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
| | - Wei He
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
- STA Pharmaceutical Co. Ltd. 90 Delin Road, Waigaoqiao Shanghai China
| | - Xiao‐Liang Yang
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
| | - Zhu‐Jun Yao
- State Key Laboratory of Coordination Chemistry andJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
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13
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Maity A, Hyun SM, Wortman AK, Powers DC. Oxidation Catalysis by an Aerobically Generated Dess-Martin Periodinane Analogue. Angew Chem Int Ed Engl 2018; 57:7205-7209. [PMID: 29665175 DOI: 10.1002/anie.201804159] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Indexed: 11/12/2022]
Abstract
Hypervalent iodine(V) reagents, such as Dess-Martin periodinane (DMP) and 2-iodoxybenzoic acid (IBX), are broadly useful oxidants in chemical synthesis. Development of strategies to generate these reagents from dioxygen (O2 ) would immediately enable use of O2 as a terminal oxidant in a broad array of substrate oxidation reactions. Recently we disclosed the aerobic synthesis of I(III) reagents by intercepting reactive oxidants generated during aldehyde autoxidation. In this work, aerobic oxidation of iodobenzenes is coupled with disproportionation of the initially generated I(III) compounds to generate I(V) reagents. The aerobically generated I(V) reagents exhibit substrate oxidation chemistry analogous to that of DMP. The developed aerobic generation of I(V) has enabled the first application of I(V) intermediates in aerobic oxidation catalysis.
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Affiliation(s)
- Asim Maity
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, TX, 77843, USA
| | - Sung-Min Hyun
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, TX, 77843, USA
| | - Alan K Wortman
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, TX, 77843, USA
| | - David C Powers
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, TX, 77843, USA
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14
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Maity A, Hyun SM, Wortman AK, Powers DC. Oxidation Catalysis by an Aerobically Generated Dess-Martin Periodinane Analogue. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804159] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Asim Maity
- Department of Chemistry; Texas A&M University; 3255 TAMU College Station TX 77843 USA
| | - Sung-Min Hyun
- Department of Chemistry; Texas A&M University; 3255 TAMU College Station TX 77843 USA
| | - Alan K. Wortman
- Department of Chemistry; Texas A&M University; 3255 TAMU College Station TX 77843 USA
| | - David C. Powers
- Department of Chemistry; Texas A&M University; 3255 TAMU College Station TX 77843 USA
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15
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Zhu L, Zhang L, Luo S. Catalytic Desymmetrizing Dehydrogenation of 4-Substituted Cyclohexanones through Enamine Oxidation. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201713327] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Lihui Zhu
- Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
| | - Long Zhang
- Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
- Department of Chemistry; Center of Basic Molecular Science; Tsinghua University; Beijing 100084 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300071 China
| | - Sanzhong Luo
- Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
- Department of Chemistry; Center of Basic Molecular Science; Tsinghua University; Beijing 100084 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300071 China
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16
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Zhu L, Zhang L, Luo S. Catalytic Desymmetrizing Dehydrogenation of 4-Substituted Cyclohexanones through Enamine Oxidation. Angew Chem Int Ed Engl 2018; 57:2253-2258. [DOI: 10.1002/anie.201713327] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Indexed: 01/07/2023]
Affiliation(s)
- Lihui Zhu
- Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
| | - Long Zhang
- Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
- Department of Chemistry; Center of Basic Molecular Science; Tsinghua University; Beijing 100084 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300071 China
| | - Sanzhong Luo
- Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
- Department of Chemistry; Center of Basic Molecular Science; Tsinghua University; Beijing 100084 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300071 China
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17
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Ando Y, Hanaki A, Sasaki R, Ohmori K, Suzuki K. Stereospecificity in Intramolecular Photoredox Reactions of Naphthoquinones: Enantioselective Total Synthesis of (−)-Spiroxin C. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705562] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yoshio Ando
- Department of Chemistry; Tokyo Institute of Technology; 2-12-1 O-okayama, Meguro Tokyo 152-8551 Japan
| | - Atsuko Hanaki
- Department of Chemistry; Tokyo Institute of Technology; 2-12-1 O-okayama, Meguro Tokyo 152-8551 Japan
| | - Ryota Sasaki
- Department of Chemistry; Tokyo Institute of Technology; 2-12-1 O-okayama, Meguro Tokyo 152-8551 Japan
| | - Ken Ohmori
- Department of Chemistry; Tokyo Institute of Technology; 2-12-1 O-okayama, Meguro Tokyo 152-8551 Japan
| | - Keisuke Suzuki
- Department of Chemistry; Tokyo Institute of Technology; 2-12-1 O-okayama, Meguro Tokyo 152-8551 Japan
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18
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Ando Y, Hanaki A, Sasaki R, Ohmori K, Suzuki K. Stereospecificity in Intramolecular Photoredox Reactions of Naphthoquinones: Enantioselective Total Synthesis of (−)-Spiroxin C. Angew Chem Int Ed Engl 2017; 56:11460-11465. [DOI: 10.1002/anie.201705562] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Yoshio Ando
- Department of Chemistry; Tokyo Institute of Technology; 2-12-1 O-okayama, Meguro Tokyo 152-8551 Japan
| | - Atsuko Hanaki
- Department of Chemistry; Tokyo Institute of Technology; 2-12-1 O-okayama, Meguro Tokyo 152-8551 Japan
| | - Ryota Sasaki
- Department of Chemistry; Tokyo Institute of Technology; 2-12-1 O-okayama, Meguro Tokyo 152-8551 Japan
| | - Ken Ohmori
- Department of Chemistry; Tokyo Institute of Technology; 2-12-1 O-okayama, Meguro Tokyo 152-8551 Japan
| | - Keisuke Suzuki
- Department of Chemistry; Tokyo Institute of Technology; 2-12-1 O-okayama, Meguro Tokyo 152-8551 Japan
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19
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Singh K, Kaur A, Mithu VS, Sharma S. Metal-Free Organocatalytic Oxidative Ugi Reaction Promoted by Hypervalent Iodine. J Org Chem 2017; 82:5285-5293. [DOI: 10.1021/acs.joc.7b00594] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Karandeep Singh
- Department of Chemistry, Mohanlal Sukhadia University, Udaipur, India 313001
- Department of Chemistry, U.G.C. Centre of Advance Studies
in Chemistry, Guru Nanak Dev University, Amritsar, India 143005
| | - Amanpreet Kaur
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi, India 110016
| | - Venus Singh Mithu
- Department of Chemistry, U.G.C. Centre of Advance Studies
in Chemistry, Guru Nanak Dev University, Amritsar, India 143005
| | - Siddharth Sharma
- Department of Chemistry, Mohanlal Sukhadia University, Udaipur, India 313001
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20
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Halle MB, Fernandes RA. Total Synthesis of Marine Natural Products: Cephalosporolides. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600208] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Mahesh B. Halle
- Department of Chemistry; Indian Institute of Technology Bombay, Powai; Mumbai 400076 Maharashtra India
| | - Rodney A. Fernandes
- Department of Chemistry; Indian Institute of Technology Bombay, Powai; Mumbai 400076 Maharashtra India
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21
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Victor NJ, Muraleedharan KM. An Expeditious and Metal-Free Synthetic Route towards Quinolones, Naphthyridones and Benzonaphthyridones. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300891] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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22
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Wang L, Xiao J, Loh TP. Organocatalytic β-Functionalization of Saturated Carbonyl Compounds-the State of the Art. ChemCatChem 2014. [DOI: 10.1002/cctc.201400010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Singh FV, Wirth T. Hypervalent iodine-catalyzed oxidative functionalizations including stereoselective reactions. Chem Asian J 2014; 9:950-71. [PMID: 24523252 DOI: 10.1002/asia.201301582] [Citation(s) in RCA: 264] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Indexed: 12/13/2022]
Abstract
Hypervalent iodine chemistry is now a well-established area of organic chemistry. Novel hypervalent iodine reagents have been introduced in many different transformations owing to their mild reaction conditions and environmentally friendly nature. Recently, these reagents have received particular attention because of their applications in catalysis. Numerous hypervalent iodine-catalyzed oxidative functionalizations such as oxidations of various alcohols and phenols, α-functionalizations of carbonyl compounds, cyclizations, and rearrangements have been developed successfully. In these catalytic reactions stoichiometric oxidants such as mCPBA or oxone play a crucial role to generate the iodine(III) or iodine(V) species in situ. In this Focus Review, recent developments of hypervalent iodine-catalyzed reactions are described including some asymmetric variants. Catalytic reactions using recyclable hypervalent iodine catalysts are also covered.
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Affiliation(s)
- Fateh V Singh
- School of Chemistry, Cardiff University, Park Place, Main Building, Cardiff CF10 3AT (UK), Fax: (+44) 29-2087-6968 http://www.cf.ac.uk/chemy/wirth
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24
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Hayashi Y, Itoh T, Ishikawa H. Organocatalyst‐Mediated Dehydrogenation of Aldehydes to α,β‐Unsaturated Aldehydes, and Oxidative and Enantioselective Reaction of Aldehydes and Nitromethane Catalyzed by Diphenylprolinol Silyl Ether. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300919] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yujiro Hayashi
- Department of Chemistry, Graduate School of Science, Tohoku University, 6–3 Aramaki‐Aza Aoba, Aoba‐ku, Sendai 980‐8578, Japan, Fax: (+81)‐22‐795‐6566; phone: (+81)‐22‐795‐3554; homepage: http://www.ykbsc.chem.tohoku.ac.jp
- Before June 20, 2012: Department of Industrial Chemistry, Faculty of Engineering, Tokyo University of Science, Kagurazaka, Shinjuku‐ku, Tokyo 162‐8601, Japan
| | - Takahiko Itoh
- Before June 20, 2012: Department of Industrial Chemistry, Faculty of Engineering, Tokyo University of Science, Kagurazaka, Shinjuku‐ku, Tokyo 162‐8601, Japan
| | - Hayato Ishikawa
- Before June 20, 2012: Department of Industrial Chemistry, Faculty of Engineering, Tokyo University of Science, Kagurazaka, Shinjuku‐ku, Tokyo 162‐8601, Japan
- Present address: Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2‐39‐1, Kurokami, Chuo‐ku, Kumamoto 860‐8555, Japan
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25
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Ma B, Zhong Z, Hu H, Li H, Zhao C, Xie X, She X. Concise Enantioselective Synthesis of Cephalosporolide B, (4R)-4-OMe-Cephalosporolide C, and (4S)-4-OMe-Cephalosporolide C. Chem Asian J 2013; 8:1391-4. [DOI: 10.1002/asia.201300332] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2013] [Indexed: 11/09/2022]
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26
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Shang Y, Jie X, Zhou J, Hu P, Huang S, Su W. Pd-catalyzed C-H olefination of (hetero)arenes by using saturated ketones as an olefin source. Angew Chem Int Ed Engl 2012; 52:1299-303. [PMID: 23225575 DOI: 10.1002/anie.201208627] [Citation(s) in RCA: 100] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2012] [Indexed: 01/04/2023]
Affiliation(s)
- Yaping Shang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Yangqiao west road 155#, Fuzhou, Fujian 350002, China
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27
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Shang Y, Jie X, Zhou J, Hu P, Huang S, Su W. Pd-Catalyzed C-H Olefination of (Hetero)Arenes by Using Saturated Ketones as an Olefin Source. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201208627] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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28
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Luo SP, Guo LD, Gao LH, Li S, Huang PQ. Toward the Total Synthesis of Haliclonin A: Construction of a Tricyclic Substructure. Chemistry 2012; 19:87-91. [DOI: 10.1002/chem.201203203] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2012] [Revised: 11/12/2012] [Indexed: 11/11/2022]
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29
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Xiao J. Oxidative Enamine Catalysis: Direct Catalytic Enantioselective β-Functionalization of Aldehydes. ChemCatChem 2012. [DOI: 10.1002/cctc.201100488] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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30
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Xie H, Zhang S, Li H, Zhang X, Zhao S, Xu Z, Song X, Yu X, Wang W. Total Synthesis of Polyene Natural Product Dihydroxerulin by Mild Organocatalyzed Dehydrogenation of Alcohols. Chemistry 2012; 18:2230-4. [DOI: 10.1002/chem.201103325] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2011] [Indexed: 11/12/2022]
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31
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Sharma MK, Banwell MG, Willis AC, Rae AD. Approaches to the Neurotrophically Active Natural Product 11-O-Debenzoyltashironin: A Chemoenzymatic Total Synthesis of the Structurally Related Sesquiterpene Khusiol. Chem Asian J 2012; 7:676-9. [DOI: 10.1002/asia.201100913] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2011] [Indexed: 11/09/2022]
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32
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Xu XS, Li ZW, Zhang YJ, Peng XS, Wong HNC. Total synthesis of (±)-pallambins C and D. Chem Commun (Camb) 2012; 48:8517-9. [DOI: 10.1039/c2cc34310j] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Jana CK, Hoecker J, Woods TM, Jessen HJ, Neuburger M, Gademann K. Synthese von Withanolid A, Untersuchung der neuritogenen Eigenschaften und Studien zur Sekretase-Inhibierung. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201101869] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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34
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Jana CK, Hoecker J, Woods TM, Jessen HJ, Neuburger M, Gademann K. Synthesis of withanolide A, biological evaluation of its neuritogenic properties, and studies on secretase inhibition. Angew Chem Int Ed Engl 2011; 50:8407-11. [PMID: 21766402 DOI: 10.1002/anie.201101869] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2011] [Revised: 05/01/2011] [Indexed: 02/07/2023]
Affiliation(s)
- Chandan Kumar Jana
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056 Basel, Switzerland
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35
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Schittmayer M, Glieder A, Uhl MK, Winkler A, Zach S, Schrittwieser JH, Kroutil W, Macheroux P, Gruber K, Kambourakis S, Rozzell JD, Winkler M. Old Yellow Enzyme-Catalyzed Dehydrogenation of Saturated Ketones. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201000862] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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36
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Duschek A, Kirsch SF. 2-Iodoxybenzoic Acid-A Simple Oxidant with a Dazzling Array of Potential Applications. Angew Chem Int Ed Engl 2011; 50:1524-52. [DOI: 10.1002/anie.201000873] [Citation(s) in RCA: 205] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2010] [Indexed: 12/26/2022]
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37
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Duschek A, Kirsch SF. 2-Iodoxybenzoesäure - ein einfaches Oxidationsmittel mit einer Vielfalt an Anwendungsmöglichkeiten. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201000873] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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38
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Trost BM, Dong G, Vance JA. Cyclic 1,2-diketones as core building blocks: a strategy for the total synthesis of (-)-terpestacin. Chemistry 2010; 16:6265-77. [PMID: 20411537 DOI: 10.1002/chem.200903356] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
We report a full account of our work towards the total synthesis of (-)-terpestacin (1), a sesterterpene originally isolated from fungal strain Arthrinium sp. FA1744. Its promising anti-HIV and anti-cancer activity, as well as its novel structure, make terpestacin an attractive synthetic target. A strategy based on the unique reactivity of cyclic 1,2-diketones (diosphenols) was developed and total synthesis of 1 was achieved in 20 steps, in the longest linear sequence, from commercially available 2-hydroxy-3-methyl-2-cyclopenten-1-one. The key feature of our synthesis is the double usage of a "Pd AAA-Claisen" protocol (AAA=asymmetric allylic alkylation), first in the early stages to generate the C1 quaternary center and then in the late stages to install the side chain. In addition, a rather unusual ene-1,2-dione moiety was synthesized and utilized as an excellent Michael acceptor to attach the C15 substituent. Several possible routes towards the total synthesis have been examined and carefully evaluated. During our exploration many interesting chemoselectivity issues have been addressed, such as a highly selective ring-closing metathesis and a challenging oxidation of a disubstituted olefin in the presence of three trisubstituted ones.
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Affiliation(s)
- Barry M Trost
- Department of Chemistry, Stanford University, Stanford, California 94305-5080, USA.
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39
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Imaoka T, Akimoto T, Iwamoto O, Nagasawa K. Total Synthesis of (+)-Dibromophakellin and (+)-Dibromophakellstatin. Chem Asian J 2010; 5:1810-6. [DOI: 10.1002/asia.201000213] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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40
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Schäfer S, Wirth T. A Versatile and Highly Reactive Polyfluorinated Hypervalent Iodine(III) Compound. Angew Chem Int Ed Engl 2010; 49:2786-9. [DOI: 10.1002/anie.200907134] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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41
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Schäfer S, Wirth T. Eine praktische und hochreaktive polyfluorierte hypervalente Iod(III)-Verbindung. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200907134] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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42
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43
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Namba K, Kaihara Y, Yamamoto H, Imagawa H, Tanino K, Williams RM, Nishizawa M. Toward palau'amine: Hg(OTf)2-catalyzed synthesis of the cyclopentane core. Chemistry 2009; 15:6560-3. [PMID: 19492366 PMCID: PMC2837586 DOI: 10.1002/chem.200900622] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AbstractCatalytic cyclization: The Hg(OTf)2‐catalyzed N‐selective cyclization of amide carbonyl moieties for the construction of a quaternary carbon center was developed. The Hg(OTf)2‐catalyzed cyclization of cyclopentylidene alcohol with acylhydrazide afforded the desired cyclopenta[c]pyridazinone in good yield. The subsequent eight steps gave the functionalized cyclopentane with the correct stereochemistry that corresponds to the E ring of palau′amine (see scheme).magnified image
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Affiliation(s)
- Kosuke Namba
- Division of Chemistry, Hokkaido University, Kita-ku, Sapporo 060-0810, Japan.
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44
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45
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Imaoka T, Iwamoto O, Noguchi KI, Nagasawa K. Total Synthesis of (+)-Dibromophakellin. Angew Chem Int Ed Engl 2009; 48:3799-801. [DOI: 10.1002/anie.200806233] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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46
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47
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Dong JQ, Wong HN. Biomimetic Total Synthesis of (±)-Pallavicinolide A. Angew Chem Int Ed Engl 2009; 48:2351-4. [DOI: 10.1002/anie.200806335] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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48
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Nicolaou K, Chen J, Edmonds D, Estrada A. Fortschritte in der Chemie und Biologie natürlicher Antibiotika. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200801695] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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49
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Nicolaou KC, Chen JS, Edmonds DJ, Estrada AA. Recent advances in the chemistry and biology of naturally occurring antibiotics. Angew Chem Int Ed Engl 2009; 48:660-719. [PMID: 19130444 PMCID: PMC2730216 DOI: 10.1002/anie.200801695] [Citation(s) in RCA: 184] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Ever since the world-shaping discovery of penicillin, nature's molecular diversity has been extensively screened for new medications and lead compounds in drug discovery. The search for agents intended to combat infectious diseases has been of particular interest and has enjoyed a high degree of success. Indeed, the history of antibiotics is marked with impressive discoveries and drug-development stories, the overwhelming majority of which have their origin in natural products. Chemistry, and in particular chemical synthesis, has played a major role in bringing naturally occurring antibiotics and their derivatives to the clinic, and no doubt these disciplines will continue to be key enabling technologies. In this review article, we highlight a number of recent discoveries and advances in the chemistry, biology, and medicine of naturally occurring antibiotics, with particular emphasis on total synthesis, analogue design, and biological evaluation of molecules with novel mechanisms of action.
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Affiliation(s)
- K C Nicolaou
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.
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50
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Gallen MJ, Goumont R, Clark T, Terrier F, Williams CM. o-Iodoxybenzoic acid (IBX): pKa and proton-affinity analysis. Angew Chem Int Ed Engl 2007; 45:2929-34. [PMID: 16566050 DOI: 10.1002/anie.200504156] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Michael J Gallen
- School of Molecular and Microbial Sciences, University of Queensland, Brisbane, 4072, Queensland, Australia
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