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Liu L, Jiang M, Zhang Q, Chen H, Zhang Y, Zhang J. Asymmetric total synthesis strategies of halichlorine and pinnaic acid. RSC Adv 2023; 13:33754-33769. [PMID: 38019985 PMCID: PMC10654894 DOI: 10.1039/d3ra06955a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 11/09/2023] [Indexed: 12/01/2023] Open
Abstract
Halichlorine and pinnaic acid are structurally related natural alkaloids isolated from different marine organisms. These two marine alkaloids bearing a 6-azaspiro[4.5]decane skeleton demonstrate a wide range of biological effects. It is this kind of unique structure and potentially valuable biological activity that have prompted strong synthetic interest, making it a research focus in recent years. Since the first total synthesis of halichlorine and pinnaic acid completed by Danishefsky's group, many groups have reported their outstanding synthesis methods especially the asymmetric synthesis strategies. This review summarizes the asymmetric synthesis strategies of halichlorine and pinnaic acid using a 6-azaspiro[4.5]decane skeleton as the key intermediate, which can provide some guidance for related work.
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Affiliation(s)
- Lu Liu
- School of Pharmacy, Gansu University of Chinese Medicine Lanzhou 730000 P. R. China
| | - Minghua Jiang
- School of Pharmacy, Gansu University of Chinese Medicine Lanzhou 730000 P. R. China
| | - Qingkang Zhang
- School of Pharmacy, Gansu University of Chinese Medicine Lanzhou 730000 P. R. China
| | - Hong Chen
- School of Pharmacy, Gansu University of Chinese Medicine Lanzhou 730000 P. R. China
| | - Yifu Zhang
- School of Pharmacy, Gansu University of Chinese Medicine Lanzhou 730000 P. R. China
- Northwest Collaborative Innovation Center for Traditional Chinese Medicine Co-Constructed by Gansu Province & MOE of PRC Lanzhou 730000 P. R. China
| | - Jian Zhang
- School of Pharmacy, Gansu University of Chinese Medicine Lanzhou 730000 P. R. China
- Northwest Collaborative Innovation Center for Traditional Chinese Medicine Co-Constructed by Gansu Province & MOE of PRC Lanzhou 730000 P. R. China
- Key Laboratory of Chemistry and Quality for TCM of the College of Gansu Province Lanzhou 730000 P. R. China
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Matsuda Y, Koyama T, Kawano S, Miura K, Simizu S, Saikawa Y, Nakata M. Scalable Syntheses and Biological Evaluation of Africane-type Sesquiterpenoids. Chem Biodivers 2022; 19:e202100890. [PMID: 35018704 DOI: 10.1002/cbdv.202100890] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 01/11/2022] [Indexed: 11/05/2022]
Abstract
Practical total syntheses of africane-type sesquiterpenoids were realized by reexamination of a divergent strategy employing optimized three-component coupling followed by ring-closing metathesis and substrate-controlled cyclopropanation. This sequential eight-step conversion provided Δ9(15)-africanene, a common bicyclo[5.3.0]decane intermediate for the syntheses of africane derivatives, in more than twice the yield as in the previous approach. The scalability and robustness of this improved synthetic route were confirmed by gram-scale preparation of Δ9(15)-africanene. In vitro cell-based assays of the synthesized africane-type sesquiterpenoids disclosed that ester-incorporating derivatives showed cytotoxic activity against HeLa cells. The effect of relative and absolute stereochemistry of africane-9,15-diol monoacetates on the cytotoxicity against HeLa cells was also investigated.
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Affiliation(s)
- Yutaka Matsuda
- Keio University Faculty of Science and Technology Graduate School of Science and Technology: Keio Gijuku Daigaku Rikogakubu Daigakuin Rikogaku Kenkyuka, Department of Applied Chemistry, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, JAPAN
| | - Takayuki Koyama
- Keio University, Department of Applied Chemistry, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, JAPAN
| | - Sayaka Kawano
- Keio University: Keio Gijuku Daigaku, Department of Applied Chemistry, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, JAPAN
| | - Kazuki Miura
- Faculty of Science and Technology, Keio University, Department of Applied Chemistry, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, JAPAN
| | - Siro Simizu
- Faculty of Science of Technology, Keio University, Department of Applied Chemistry, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, JAPAN
| | - Yoko Saikawa
- Faculty of Science and Technology, Keio University, Department of Applied Chemistry, 3-14-1 Hiyoshi, Kohoku-ku, 223-8522, Yokohama, JAPAN
| | - Masaya Nakata
- Faculty of Science and Technology, Keio University, Department of Applied Chemistry, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, JAPAN
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Xing Q, Hao Z, Hou J, Li G, Gao Z, Gou J, Li C, Yu B. Manganese-Catalyzed Achmatowicz Rearrangement Using Green Oxidant H 2O 2. J Org Chem 2021; 86:9563-9586. [PMID: 34181426 DOI: 10.1021/acs.joc.1c00858] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Oxidation reactions have been extensively studied in the context of the transformations of biomass-derived furans. However, in contrast to the vast literature on utilizing the stoichiometric oxidants, such as m-CPBA and NBS, catalytic methods for the oxidative furan-recyclizations remain scarcely investigated. Given this, we report a means of manganese-catalyzed oxidations of furan with low loading, achieving the Achmatowicz rearrangement in the presence of hydrogen peroxide as an environmentally benign oxidant under mild conditions with wide functional group compatibility.
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Affiliation(s)
- Qingzhao Xing
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
| | - Zhe Hao
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
| | - Jing Hou
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
| | - Gaoqiang Li
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
| | - Ziwei Gao
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
| | - Jing Gou
- Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Normal University, Xi'an 710062, China
| | - Chaoqun Li
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
| | - Binxun Yu
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China.,SCNU Qingyuan Institute of Science and Technology Innovation Co., Ltd., Qingyuan 511517, China
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4
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Griggs SD, Tape DT, Clarke PA. Strategies for the synthesis of spiropiperidines - a review of the last 10 years. Org Biomol Chem 2019; 16:6620-6633. [PMID: 29993083 DOI: 10.1039/c8ob01271g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Spiropiperidines have gained in popularity in drug discovery programmes as medicinal chemists explore new areas of three-dimensional chemical space. This review focuses on the methodology used for the construction of 2-, 3- and 4-spiropiperidines, covering the literature from the last 10 years. It classifies the synthesis of each of the types of spiropiperidine by synthetic strategy: the formation of the spiro-ring on a preformed piperidine ring, and the formation of the piperidine ring on a preformed carbo- or heterocyclic ring. While 3- and 4-spiropiperidines are predominantly synthesised for drug discovery projects, 2-spiropiperidines are synthesised en route to natural products. The lack of 2-spiropiperidines in drug discovery is presumably due to limited general procedures for their synthesis.
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Affiliation(s)
- Samuel D Griggs
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK.
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Wolling M, Kirschning A. Synthesis of the Aglycon of the Antibiotic Disciformycin. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701639] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Michael Wolling
- Institut für Organische Chemie; Gottfried Wilhelm Leibniz Universität Hannover; Schneiderberg 1 B 30167 Hannover Germany
| | - Andreas Kirschning
- Institut für Organische Chemie; Gottfried Wilhelm Leibniz Universität Hannover; Schneiderberg 1 B 30167 Hannover Germany
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Ghosh AK, Brindisi M. Achmatowicz Reaction and its Application in the Syntheses of Bioactive Molecules. RSC Adv 2016; 6:111564-111598. [PMID: 28944049 PMCID: PMC5603243 DOI: 10.1039/c6ra22611f] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Substituted pyranones and tetrahydropyrans are structural subunits of many bioactive natural products. Considerable efforts are devoted toward the chemical synthesis of these natural products due to their therapeutic potential as well as low natural abundance. These embedded pyranones and tetrahydropyran structural motifs have been the subject of synthetic interest over the years. While there are methods available for the syntheses of these subunits, there are issues related to regio and stereochemical outcomes, as well as versatility and compatibility of reaction conditions and functional group tolerance. The Achmatowicz reaction, an oxidative ring enlargement of furyl alcohol, was developed in the 1970s. The reaction provides a unique entry to a variety of pyranone derivatives from functionalized furanyl alcohols. These pyranones provide convenient access to substituted tetrahydropyran derivatives. This review outlines general approaches to the synthesis of tetrahydropyrans, covering general mechanistic aspects of the Achmatowicz reaction or rearrangement with an overview of the reagents utilized for the Achmatowicz reaction. The review then focuses on the synthesis of functionalized tetrahydropyrans and pyranones and their applications in the synthesis of natural products and medicinal agents.
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Affiliation(s)
- Arun K. Ghosh
- Department of Chemistry and Department of Medicinal Chemistry, Purdue University, West Lafayette, IN 47907, USA
| | - Margherita Brindisi
- Department of Chemistry and Department of Medicinal Chemistry, Purdue University, West Lafayette, IN 47907, USA
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Vishwanath M, Vinayagam P, Gajulapalli VPR, Kesavan V. Asymmetric Organocatalytic Assembly of Oxindoles Fused with Spiro-3,4-dihydropyrans with Three Contiguous Stereocenters Consisting of Vicinal Quaternary Centers. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600051] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Manjunatha Vishwanath
- Chemical Biology Laboratory; Department of Biotechnology; Bhupat and Jyothi Mehta School of Biosciences; Indian Institute of Technology Madras; Chennai 600036 India
| | - Poopathy Vinayagam
- Chemical Biology Laboratory; Department of Biotechnology; Bhupat and Jyothi Mehta School of Biosciences; Indian Institute of Technology Madras; Chennai 600036 India
| | - V Pratap Reddy Gajulapalli
- Chemical Biology Laboratory; Department of Biotechnology; Bhupat and Jyothi Mehta School of Biosciences; Indian Institute of Technology Madras; Chennai 600036 India
| | - Venkitasamy Kesavan
- Chemical Biology Laboratory; Department of Biotechnology; Bhupat and Jyothi Mehta School of Biosciences; Indian Institute of Technology Madras; Chennai 600036 India
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van der Pijl F, van Delft FL, Rutjes FPJT. The Aza-Achmatowicz Reaction: Facile Entry into Functionalized Piperidinones. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500321] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Xu S, Unabara D, Uemura D, Arimoto H. Enantioselective Total Synthesis of Pinnaic Acid and Halichlorine. Chem Asian J 2013; 9:367-75. [DOI: 10.1002/asia.201301248] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2013] [Indexed: 01/17/2023]
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Ferrari FD, Pasqua AE, Ledgard AJ, Marquez R. Convergent approach to complex spirocyclic pyrans: practical synthesis of the oxa-pinnaic acid core. Org Biomol Chem 2013; 11:3469-76. [PMID: 23589153 DOI: 10.1039/c3ob40284c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The enantioselective synthesis of the oxa-pinnaic acid framework has been achieved through internal asymmetric induction. The synthetic strategy pursued illustrates the adaptability of the Achmatowicz oxidative rearrangement for the synthesis of complex spirocyclic pyrans starting from tertiary alcohols.
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Affiliation(s)
- Frank D Ferrari
- School of Chemistry, University of Glasgow, Glasgow, G12 8QQ, UK
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Liu R, Gutierrez O, Tantillo DJ, Aubé J. Stereocontrol in a combined allylic azide rearrangement and intramolecular Schmidt reaction. J Am Chem Soc 2012; 134:6528-31. [PMID: 22490078 DOI: 10.1021/ja300369c] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Pre-equilibration of an interconverting set of isomeric allylic azides is coupled with an intramolecular Schmidt reaction to afford substituted lactams stereoselectively. The effect of substitution and a preliminary mechanistic study are reported. The synthetic potential of this method is demonstrated in the context of an enantioselective synthesis of an advanced intermediate leading toward pinnaic acid.
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Affiliation(s)
- Ruzhang Liu
- Department of Medicinal Chemistry, Delbert M. Shankel Structural Biology Center, University of Kansas, 2034 Becker Drive, Lawrence, Kansas 66045, USA
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