| Project/Area Number |
16J11354
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| Research Category |
Grant-in-Aid for JSPS Fellows
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| Allocation Type | Single-year Grants |
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| Section | 国内 |
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| Research Field |
Synthetic chemistry
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| Research Institution | Kyoto University |
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Principal Investigator |
Zhao Qiang (2017-2018) 京都大学, 工学研究科, 特別研究員(DC1)
ZHAO QIANG (2016) 京都大学, 工学研究科, 特別研究員(DC1)
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| Project Period (FY) |
2016-04-22 – 2019-03-31
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| Project Status |
Completed (Fiscal Year 2018)
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| Budget Amount *help |
¥2,800,000 (Direct Cost: ¥2,800,000)
Fiscal Year 2018: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2017: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2016: ¥1,000,000 (Direct Cost: ¥1,000,000)
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| Keywords | Cyclization / Rhodium carbenoids / Triazoles / carbene / triazole / acceptor/acceptor / arene compounds / enaminones / C-H functionalization / rhodium / alkyne |
|---|
| Outline of Annual Research Achievements |
We have studied a rhodium(II)-catalyzed cyclization reaction of 4-acyl-1-sulfonyl-1,2,3-triazoles possessing a phenyl ring.
Acceptor/acceptor carbenoids undergo cyclizaion by reacting either with a phenyl ring though electrophilic aromatic substitution or with a benzylic C－H bond through insertion depending on the length of the carbon chain. In the case of two and three carbon chain, a phenyl ring is reacted. On the other hand, in the case of four carbon chain, a benzylic C－H bond is reacted.
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| Research Progress Status |
平成30年度が最終年度であるため、記入しない。
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| Strategy for Future Research Activity |
平成30年度が最終年度であるため、記入しない。
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