| Project/Area Number |
24655080
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Synthetic chemistry
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| Research Institution | Osaka University |
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Principal Investigator |
MIURA Masahiro 大阪大学, 工学(系)研究科(研究院), 教授 (20183626)
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| Co-Investigator(Renkei-kenkyūsha) |
SATOH Tetsuya 大阪大学, 大学院工学研究科, 准教授 (40273586)
HIRANO Koji 大阪大学, 大学院工学研究科, 助教 (70532696)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 合成化学 / イオン液体 / アルコール / 酸素酸化 |
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| Research Abstract |
We succeeded in the synthesis of four novel imidazolium salts that bear polyfluoroaryl groups on the nitrogen atom of the imidazolium ring and preliminary investigated their physical properties. Additionally, we attempted to apply the above salts to some transition metal catalysis as a unique electron-deficient NHC ligand. On the other hand, to get a concise access to versatile molecules that contain the polyfluoroaryl groups, we developed a new synthetic method for preparation of (polyfluoroaryl)allenes by copper-catalyzed regioselective direct coupling of polyfluoroarenes with propargylic phosphates.
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