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Sato KI, Akai S, Yoshimura J. Stereocontrolled Total Synthesis of Tetrodotoxin from myo-Inositol and D-Glucose by Three Routes: Aspects for Constructing Complex Multi-Functionalized Cyclitols with Branched-Chain Structures. Nat Prod Commun 2015. [DOI: 10.1177/1934578x1501000501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This report describes the stereocontrolled total synthesis of the multi-functionalized cyclitol derivative, tetrodotoxin, containing eight asymmetric carbons and different types of branched-chains, from myo-inositol and D-glucose using three different methods. The tetrodotoxin derivatives possess a relatively small molecular weight but unique structural and chemical properties. Selection of the appropriate synthetic method may be useful not only for compounds related to TTX (including related derivatives), but also for other highly complex multi-functionalized cyclitols containing branched-chains.
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Affiliation(s)
- Ken-Ichi Sato
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1, Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Shoji Akai
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1, Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Juji Yoshimura
- Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki 970–8551, Japan
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Sato KI, Akai S, Shoji H, Sugita N, Yoshida S, Nagai Y, Suzuki K, Nakamura Y, Kajihara Y, Funabashi M, Yoshimura J. Stereoselective and Efficient Total Synthesis of Optically Active Tetrodotoxin from d-Glucose. J Org Chem 2008; 73:1234-42. [PMID: 18205378 DOI: 10.1021/jo701655v] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ken-ichi Sato
- Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, Yokohama, 221-8686, Japan, Department of Chemistry, Faculty of Sciences, Chiba University, Chiba, 263-8522, Japan, and Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki, 970-8551, Japan
| | - Shoji Akai
- Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, Yokohama, 221-8686, Japan, Department of Chemistry, Faculty of Sciences, Chiba University, Chiba, 263-8522, Japan, and Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki, 970-8551, Japan
| | - Hirotsugu Shoji
- Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, Yokohama, 221-8686, Japan, Department of Chemistry, Faculty of Sciences, Chiba University, Chiba, 263-8522, Japan, and Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki, 970-8551, Japan
| | - Naoki Sugita
- Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, Yokohama, 221-8686, Japan, Department of Chemistry, Faculty of Sciences, Chiba University, Chiba, 263-8522, Japan, and Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki, 970-8551, Japan
| | - Shiho Yoshida
- Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, Yokohama, 221-8686, Japan, Department of Chemistry, Faculty of Sciences, Chiba University, Chiba, 263-8522, Japan, and Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki, 970-8551, Japan
| | - Yoshinao Nagai
- Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, Yokohama, 221-8686, Japan, Department of Chemistry, Faculty of Sciences, Chiba University, Chiba, 263-8522, Japan, and Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki, 970-8551, Japan
| | - Katsuhiko Suzuki
- Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, Yokohama, 221-8686, Japan, Department of Chemistry, Faculty of Sciences, Chiba University, Chiba, 263-8522, Japan, and Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki, 970-8551, Japan
| | - Yutaka Nakamura
- Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, Yokohama, 221-8686, Japan, Department of Chemistry, Faculty of Sciences, Chiba University, Chiba, 263-8522, Japan, and Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki, 970-8551, Japan
| | - Yasuhiro Kajihara
- Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, Yokohama, 221-8686, Japan, Department of Chemistry, Faculty of Sciences, Chiba University, Chiba, 263-8522, Japan, and Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki, 970-8551, Japan
| | - Masuo Funabashi
- Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, Yokohama, 221-8686, Japan, Department of Chemistry, Faculty of Sciences, Chiba University, Chiba, 263-8522, Japan, and Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki, 970-8551, Japan
| | - Juji Yoshimura
- Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, Yokohama, 221-8686, Japan, Department of Chemistry, Faculty of Sciences, Chiba University, Chiba, 263-8522, Japan, and Department of Basic Science, College of Science and Engineering, Iwaki Meisei University, Iwaki, 970-8551, Japan
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