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Heravi MM, Nazari A. Samarium(ii) iodide-mediated reactions applied to natural product total synthesis. RSC Adv 2022; 12:9944-9994. [PMID: 35424959 PMCID: PMC8965710 DOI: 10.1039/d1ra08163b] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Accepted: 03/12/2022] [Indexed: 12/22/2022] Open
Abstract
Natural product synthesis remains a field in which new synthetic methods and reagents are continually being evaluated. Due to the demanding structures and complex functionality of many natural products, only powerful and selective methods and reagents will be highlighted in this proceeding. Since its introduction by Henri Kagan, samarium(ii) iodide (SmI2, Kagan's reagent) has found increasing use in chemical synthesis. Over the years, many reviews have been published on the application of SmI2 in numerous reductive coupling procedures as well as in natural product total synthesis. This review highlights recent advances in SmI2-mediated synthetic strategies, as applied in the total synthesis of natural products since 2004. Natural product synthesis remains a field in which new synthetic methods and reagents are continually being evaluated.![]()
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Affiliation(s)
- Majid M Heravi
- Department of Chemistry, School of Science, Alzahra University PO Box 1993891176 Vanak Tehran Iran +98 21 88041344 +98 21 88044051
| | - Azadeh Nazari
- Department of Chemistry, School of Science, Alzahra University PO Box 1993891176 Vanak Tehran Iran +98 21 88041344 +98 21 88044051
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Takahashi K, Fukushima K, Tsubuki M, Honda T. The formal synthesis of lucentamycin A: Construction of cis -2,3-disubstituted pyrrolidine core by application of SmI 2 -DMPU system. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.02.076] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Takahashi K, Arai Y, Honda T. The formal synthesis of (+)-15-deoxy-Δ12,14-prostaglandin J2: Controlling exo-olefin geometry via SmI2-mediated cyclization. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.09.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Yitzhaki O, Hoz S. Reversed Electron Apportionment in Mesolytic Cleavage: The Reduction of Benzyl Halides by SmI2. Chemistry 2015; 21:9242-8. [PMID: 25965697 DOI: 10.1002/chem.201500519] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2015] [Indexed: 12/11/2022]
Affiliation(s)
- Offir Yitzhaki
- Department of Chemistry, Bar-Ilan University, Ramat-Gan, 52900 (Israel)
| | - Shmaryahu Hoz
- Department of Chemistry, Bar-Ilan University, Ramat-Gan, 52900 (Israel).
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Suizu H, Shigeoka D, Aoyama H, Yoshimitsu T. Total Synthesis of Clavilactone B: A Radical Cyclization–Fragmentation Strategy. Org Lett 2014; 17:126-9. [DOI: 10.1021/ol503356m] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Hiroshi Suizu
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6
Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Daisuke Shigeoka
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6
Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Hiroshi Aoyama
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6
Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Takehiko Yoshimitsu
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6
Yamadaoka, Suita, Osaka 565-0871, Japan
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Yella R, Hoz S. Channeling the SmI2 Reactions to the Radical Path: Radicals Resisting Reduction by SmI2. Org Lett 2014; 16:3876-9. [PMID: 25030208 DOI: 10.1021/ol501490f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ramesh Yella
- Department
of Chemistry, Bar-Illan University, Ramat-Gan 52900, Israel
| | - Shmaryahu Hoz
- Department
of Chemistry, Bar-Illan University, Ramat-Gan 52900, Israel
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Szostak M, Fazakerley NJ, Parmar D, Procter DJ. Cross-Coupling Reactions Using Samarium(II) Iodide. Chem Rev 2014; 114:5959-6039. [DOI: 10.1021/cr400685r] [Citation(s) in RCA: 290] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Michal Szostak
- School
of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
| | - Neal J. Fazakerley
- School
of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
| | - Dixit Parmar
- School
of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
| | - David J. Procter
- School
of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
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9
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Yella R, Hoz S. Reduction of 4-Styrylpyridine by SmI2: An Inner Sphere Electron Tranfer Case Where the Binding Site Differs from the Reaction Center. Org Lett 2013; 15:5262-5. [DOI: 10.1021/ol402484j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Ramesh Yella
- Department of Chemistry, Bar-Illan University, Ramat-Gan 52900, Israel
| | - Shmaryahu Hoz
- Department of Chemistry, Bar-Illan University, Ramat-Gan 52900, Israel
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Honda T. Investigation of innovative synthesis of biologically active compounds on the basis of newly developed reactions. Chem Pharm Bull (Tokyo) 2012; 60:687-705. [PMID: 22689419 DOI: 10.1248/cpb.60.687] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Synthesis of biologically active compounds, including natural products and pharmaceutical agents, is an important and interesting research area since the large structural diversity and complexity of bioactive compounds make them an important source of leads and scaffolds in drug discovery and development. Many structurally and also biologically interesting compounds, including marine natural products, have been isolated from nature and have also been prepared on the basis of a computational design for the purpose of developing medicinal chemistry. In order to obtain a wide variety of derivatives of biologically active compounds from the viewpoint of medicinal chemistry, it is essential to establish efficient synthetic procedures for desired targets. Newly developed reactions should also be used for efficient synthesis of desired compounds. Thus, recent progress in the synthesis of biologically active compounds by focusing on the development of new reactions is summarized in this review article.
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Affiliation(s)
- Toshio Honda
- Faculty of Pharmaceutical Sciences, Hoshi University, Shinagawa-ku, Tokyo, Japan.
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Takahashi K, Morita H, Honda T. Formal synthesis of (−)-oleocanthal by means of a SmI2-promoted intramolecular coupling of bromoalkyne with α,β-unsaturated ester. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.04.085] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Ito Y, Takahashi K, Nagase H, Honda T. Integral Stereocontrolled Synthesis of a Spiro-norlignan, Sequosempervirin A: Revision of Absolute Configuration. Org Lett 2011; 13:4640-3. [PMID: 21805972 DOI: 10.1021/ol2018533] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuji Ito
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41, Shinagawa-ku, Tokyo 142-8501, Japan
| | - Kazunori Takahashi
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41, Shinagawa-ku, Tokyo 142-8501, Japan
| | - Hiromasa Nagase
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41, Shinagawa-ku, Tokyo 142-8501, Japan
| | - Toshio Honda
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41, Shinagawa-ku, Tokyo 142-8501, Japan
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