2014 Fiscal Year Final Research Report
Integrated reaction using substituted isobenzofuran and its application to organic semiconductor materials
| Project/Area Number |
24550067
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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 |
Organic chemistry
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| Research Institution | Kwansei Gakuin University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | イソベンゾフラン / 多成分連結法 / 多環式芳香族化合物 / ベンザイン / 環付加反応 / 置換ポリアセン / 有機半導体材料 |
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| Outline of Final Research Achievements |
Integrated reaction using isobenzofurans, 10π electron systems with various potentially attractive reactivities, was studied for the rapid construction of polycyclic aromatic compounds. Based on the new synthetic method of substituted isobenzofurans via sequential nucleophilic addition to 2-formylbenzoate with aryl Grignard reagents, iterative [4+2] cycloadditions of isobenzofuran and benzyne were developed, which enabled us to prepare functionalized polyacenes including a pentacene with electron withdrawing groups.
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| Free Research Field |
有機合成化学
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