Syntheses of Novel Transition Metal-Carbene Complexes Effective for C-H Bond Activation of Alkanes and Development of New Synthetic Reactions
| Project/Area Number |
24750086
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Synthetic chemistry
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| Research Institution | Kyoto University |
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Principal Investigator |
YADA Akira 京都大学, 工学(系)研究科(研究院), 助教 (70619965)
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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 |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 有機金属化学 / 炭素―水素結合 / 不活性結合活性化 / 炭素ー水素結合 / 炭素－水素結合 |
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| Research Abstract |
New rhodium complexes that are ligated by N-heteroaromatic carbenes were synthesized, and, under photo irradiation condition, their catalytic activities toward carbon-hydrogen bond activations of arenes and alkanes were investigated. However, the rhodium complexes were less reactive for the reactions. When the carbonylation reaction was carried out in the presence of carbonyl compounds, the acceleration effect was observed. During the course of the research directed toward the syntheses of more active transition metal complexes, palladium-catalyzed dehydrogenative coupling reaction of terminal alkynes with alkenes, and rhodium-catalyzed enantioselective synthesis of cyclopentanols from cyclobutanols were achieved.
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Report
(3 results)
Research Products
(7 results)
