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Yuan M, Lou M, Li G, Qi X. Triflic Anhydride Promoted Decarboxylative Functionalization of α-Amino Acids. Org Lett 2024. [PMID: 39177205 DOI: 10.1021/acs.orglett.4c02589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2024]
Abstract
The decarboxylation of naturally abundant amino acids, followed by subsequent inter- or intramolecular reaction cascades, enables the rapid synthesis of a variety of diverse and high-value amine derivatives. Previous methods have relied heavily on transition metals, involved tedious procedures, or required harsh conditions. Herein, we present a novel reaction cascade for the decarboxylation and nucleophilic functionalization of α-amino acids. This method is characterized by being transition-metal-free, convenient to operate, environmentally friendly and having mild conditions.
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Affiliation(s)
- Mingyue Yuan
- Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, People's Republic of China
- National Institute of Biological Sciences, Beijing 102206, People's Republic of China
| | - Mingliang Lou
- National Institute of Biological Sciences, Beijing 102206, People's Republic of China
| | - Gen Li
- National Institute of Biological Sciences, Beijing 102206, People's Republic of China
| | - Xiangbing Qi
- Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, People's Republic of China
- National Institute of Biological Sciences, Beijing 102206, People's Republic of China
- Tsinghua Institute of Multidisciplinary Biomedical Research, Tsinghua University, Beijing 100084, People's Republic of China
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2
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Strekalova S, Kononov A, Budnikova Y. Amino Acids in Electrochemical Metal-Free Benzylic C-H Amidation. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.153917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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3
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Chen HW, Song QH. Regioselective benzoyloxylative dearomatization of naphthols by benzoyl peroxide under catalyst-free conditions. Org Biomol Chem 2021; 19:7161-7164. [PMID: 34378620 DOI: 10.1039/d1ob01274f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A direct regioselective benzoyloxylative dearomatization of both α- and β-naphthols by benzoyl peroxide under an air atmosphere, and radical inhibitor- and catalyst-free conditions at room temperature is described. The methodology provides a new efficient strategy for the construction of α-ketol derivatives bearing an oxo-quaternary carbon center from naphthols with good to excellent yields.
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Affiliation(s)
- Hong-Wei Chen
- Hefei National Laboratory for Physical Sciences at Microscale & Department of Chemistry, University of Science and Technology of China, Hefei 230026, China.
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4
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Le Du E, Garreau M, Waser J. Small peptide diversification through photoredox-catalyzed oxidative C-terminal modification. Chem Sci 2021; 12:2467-2473. [PMID: 34164012 PMCID: PMC8179259 DOI: 10.1039/d0sc06180h] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 12/22/2020] [Indexed: 12/12/2022] Open
Abstract
A photoredox-catalyzed oxidative decarboxylative coupling of small peptides is reported, giving access to a variety of N,O-acetals. They were used as intermediates for the addition of phenols and indoles, leading to novel peptide scaffolds and bioconjugates. Amino acids with nucleophilic side chains, such as serine, threonine, tyrosine and tryptophan, could also be used as partners to access tri- and tetrapeptide derivatives with non-natural cross-linking.
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Affiliation(s)
- Eliott Le Du
- Laboratory of Catalysis and Organic Synthesis, Institut des Sciences et Ingénierie Chimique, Ecole Polytechnique Fédérale de Lausanne Lausanne CH-1015 Switzerland
| | - Marion Garreau
- Laboratory of Catalysis and Organic Synthesis, Institut des Sciences et Ingénierie Chimique, Ecole Polytechnique Fédérale de Lausanne Lausanne CH-1015 Switzerland
| | - Jérôme Waser
- Laboratory of Catalysis and Organic Synthesis, Institut des Sciences et Ingénierie Chimique, Ecole Polytechnique Fédérale de Lausanne Lausanne CH-1015 Switzerland
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5
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Kawamura S, Mukherjee S, Sodeoka M. Recent advances in reactions using diacyl peroxides as sources of O- and C-functional groups. Org Biomol Chem 2021; 19:2096-2109. [DOI: 10.1039/d0ob02349c] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
This review summarizes recent advances in reactions utilizing diacyl peroxides as O- and C-sources, with examples illustrating how the reactivity of diacyl peroxides in organic reactions can be controlled.
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Affiliation(s)
- Shintaro Kawamura
- Catalysis and Integrated Research Group
- RIKEN Center for Sustainable Resource Science
- Wako
- Japan
- Synthetic Organic Chemistry Laboratory
| | - Subrata Mukherjee
- Catalysis and Integrated Research Group
- RIKEN Center for Sustainable Resource Science
- Wako
- Japan
| | - Mikiko Sodeoka
- Catalysis and Integrated Research Group
- RIKEN Center for Sustainable Resource Science
- Wako
- Japan
- Synthetic Organic Chemistry Laboratory
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6
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Takeuchi H, Inuki S, Nakagawa K, Kawabe T, Ichimura A, Oishi S, Ohno H. Total Synthesis of Zephycarinatines via Photocatalytic Reductive Radical ipso-Cyclization. Angew Chem Int Ed Engl 2020; 59:21210-21215. [PMID: 32770565 DOI: 10.1002/anie.202009399] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Indexed: 12/13/2022]
Abstract
We report herein a nonbiomimetic strategy for the total synthesis of the plicamine-type alkaloids zephycarinatines C and D. The key feature of the synthesis is a stereoselective reductive radical ipso-cyclization using visible-light-mediated photoredox catalysis. This cyclization enabled the construction of a 6,6-spirocyclic core structure through the addition of a carbon-centered radical onto the aromatic ring. Biological evaluation of zephycarinatines and their derivatives revealed that the synthetic derivative with a keto group displays moderate inhibitory activity against LPS-induced NO production. This approach could offer future opportunities to expand the chemical diversity of plicamine-type alkaloids as well as providing useful intermediates for their syntheses.
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Affiliation(s)
- Haruka Takeuchi
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Shinsuke Inuki
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Kohei Nakagawa
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Takaaki Kawabe
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Atsuhiko Ichimura
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Shinya Oishi
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Hiroaki Ohno
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
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7
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Takeuchi H, Inuki S, Nakagawa K, Kawabe T, Ichimura A, Oishi S, Ohno H. Total Synthesis of Zephycarinatines via Photocatalytic Reductive Radical
ipso
‐Cyclization. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009399] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Haruka Takeuchi
- Graduate School of Pharmaceutical Sciences Kyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Shinsuke Inuki
- Graduate School of Pharmaceutical Sciences Kyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Kohei Nakagawa
- Graduate School of Pharmaceutical Sciences Kyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Takaaki Kawabe
- Graduate School of Pharmaceutical Sciences Kyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Atsuhiko Ichimura
- Graduate School of Pharmaceutical Sciences Kyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Shinya Oishi
- Graduate School of Pharmaceutical Sciences Kyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Hiroaki Ohno
- Graduate School of Pharmaceutical Sciences Kyoto University Sakyo-ku Kyoto 606-8501 Japan
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8
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Matsuoka T, Inuki S, Miyagawa T, Oishi S, Ohno H. Total Synthesis of (+)-Polyoxamic Acid via Visible-Light-Mediated Photocatalytic β-Scission and 1,5-Hydrogen Atom Transfer of Glucose Derivative. J Org Chem 2020; 85:8271-8278. [PMID: 32425047 DOI: 10.1021/acs.joc.0c00910] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A total synthesis of polyoxamic acid has been achieved. The key feature of the synthetic route is a visible-light-mediated β-scission and carbon-to-carbon 1,5-hydrogen atom transfer (1,5-HAT) to provide the functionalized alditol under mild conditions. This type of carbon-to-carbon 1,5-HAT initiated by C(sp3)-centered radicals has been scarcely reported. Furthermore, the reaction was adapted for flow chemistry, facilitating the total synthesis of polyoxamic acid.
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Affiliation(s)
- Takuro Matsuoka
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan
| | - Shinsuke Inuki
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan
| | - Takashi Miyagawa
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan
| | - Shinya Oishi
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan
| | - Hiroaki Ohno
- Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan
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9
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Jain A, Ameta C. Novel Way to Harness Solar Energy: Photo-Redox Catalysis in Organic Synthesis. KINETICS AND CATALYSIS 2020. [DOI: 10.1134/s002315842002007x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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10
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Sakakibara Y, Ito E, Fukushima T, Murakami K, Itami K. Late-Stage Functionalization of Arylacetic Acids by Photoredox-Catalyzed Decarboxylative Carbon-Heteroatom Bond Formation. Chemistry 2018; 24:9254-9258. [DOI: 10.1002/chem.201802143] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Yota Sakakibara
- Institute of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of Science; Nagoya University; Chikusa Nagoya 464-8602 Japan
| | - Eri Ito
- Institute of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of Science; Nagoya University; Chikusa Nagoya 464-8602 Japan
| | - Tomohiro Fukushima
- Institute of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of Science; Nagoya University; Chikusa Nagoya 464-8602 Japan
- JST-ERATO, Itami Molecular Nanocarbon Project; Nagoya University; Chikusa Nagoya 464-8602 Japan
| | - Kei Murakami
- Institute of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of Science; Nagoya University; Chikusa Nagoya 464-8602 Japan
| | - Kenichiro Itami
- Institute of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of Science; Nagoya University; Chikusa Nagoya 464-8602 Japan
- JST-ERATO, Itami Molecular Nanocarbon Project; Nagoya University; Chikusa Nagoya 464-8602 Japan
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11
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Inuki S, Sato K, Fukuyama T, Ryu I, Fujimoto Y. Formal Total Synthesis of l-Ossamine via Decarboxylative Functionalization Using Visible-Light-Mediated Photoredox Catalysis in a Flow System. J Org Chem 2017; 82:1248-1253. [DOI: 10.1021/acs.joc.6b02531] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Shinsuke Inuki
- Graduate
School of Science and Technology, Keio University, Yokohama, Kanagawa 223-8522, Japan
| | - Keisuke Sato
- Graduate
School of Science and Technology, Keio University, Yokohama, Kanagawa 223-8522, Japan
| | - Takahide Fukuyama
- Graduate
School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan
| | - Ilhyong Ryu
- Graduate
School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan
| | - Yukari Fujimoto
- Graduate
School of Science and Technology, Keio University, Yokohama, Kanagawa 223-8522, Japan
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12
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Huff CA, Cohen RD, Dykstra KD, Streckfuss E, DiRocco DA, Krska SW. Photoredox-Catalyzed Hydroxymethylation of Heteroaromatic Bases. J Org Chem 2016; 81:6980-7. [DOI: 10.1021/acs.joc.6b00811] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Chelsea A. Huff
- Department
of Medicinal Chemistry, Merck Research Laboratories, P.O. Box 2000, Rahway, New
Jersey 07065, United States
| | - Ryan D. Cohen
- Process Research & Development, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - Kevin D. Dykstra
- Department
of Medicinal Chemistry, Merck Research Laboratories, P.O. Box 2000, Rahway, New
Jersey 07065, United States
| | - Eric Streckfuss
- Department
of Medicinal Chemistry, Merck Research Laboratories, P.O. Box 2000, Rahway, New
Jersey 07065, United States
| | - Daniel A. DiRocco
- Process Research & Development, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - Shane W. Krska
- Department
of Medicinal Chemistry, Merck Research Laboratories, P.O. Box 2000, Rahway, New
Jersey 07065, United States
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