Synthetic study on a bioactive natural product, the most active hatching agent of potato cyst nematodes by radical cyclization
| Project/Area Number |
15K07410
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Bioorganic chemistry
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| Research Institution | Nagoya University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 天然物化学 / 有機化学 / 合成化学 |
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| Outline of Final Research Achievements |
Synthesis of solanoeclepin A, the most active hatching agent of potato cyst nematode isolated from hydroponic potato cultures was examined not only for the chemical supply of solanoeclepin A but also for the structure-activity relationship study. As a result, a tricyclic compound possessing a DEF ring of the right-hand nucleus of solanoeclepin A was synthesized from Hajos-Parrish ketone through introduction of a hydroxy group at the C-15 position and construction of the highly strained cyclobutane by samarium(II)-mediated 4-exo-trig radical cyclization.
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Report
(4 results)
Research Products
(35 results)
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[Presentation] Synthesis and biological activities of guanidine-containing natural products2015
Author(s)
Toshio Nishikawa, Yoshiki Nakane, Atsuo Nakazaki, Takuya Imazu, Shouta Tokoro, Ryo Sakakibara, Masaatsu Adachi, Keiichi Konoki, Mari Yotsu-Yamashita
Organizer
The International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem 2015)
Place of Presentation
The International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem 2015)
Year and Date
2015-12-15
Related Report
Int'l Joint Research
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