Catalytic Carboxylationusing Carbon Dioxide
| Project/Area Number |
23655081
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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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 |
TSUJI Yasushi 京都大学, 工学研究科, 教授 (30144330)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 二酸化炭素 / シリルホウ素 / シラカルボキシル化反応 / 銅触媒 / ヒドロカルボキシル化反応 / カルボキシル化 / 配位子 / 選択的反応 / アルキン |
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| Research Abstract |
Syn addition of silyl copper species to an alkyne affords a silyl alkenyl copper intermediate. Then, insertion of carbon dioxide provides the corresponding copper carboxylate species. Thus, the first catalytic silacarboxylation of an alkyne has been achieved by utilizing silylborane as the silicon source under atmospheric pressure of carbon dioxide to afford the silalactone selectively in high yield.
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Report
(3 results)
Research Products
(23 results)
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[Journal Article] Synthesis of a head-to-tail-type cyclodxtrin-based insulated molecular wire2011
Author(s)
Terao, J, Ikai, K, Kambe, N, Seki, S, Saeki, A, Ohkoshi, K, Fujihara, T, Tsuji, Y
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Journal Title
CHEMICAL COMMUNICATIONS
Volume: 47
Issue: 24
Pages: 6816-6818
DOI
Related Report
Peer Reviewed
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