2011 Fiscal Year Final Research Report
Development of convenient synthesis of multi-substituted conjugated aromatic compounds by means of carbon-hydrogen and carbon-oxygen bonds cleavage
| Project/Area Number |
21350056
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Synthetic chemistry
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| Research Institution | Keio University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KOCHI Takuya 慶應義塾大学, 理工学部, 講師 (70396779)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 選択的合成 / 反応 |
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| Research Abstract |
In this study, we developed new entries of convenient syntheses of various acene derivatives such as pentacenes, anthracenes, picenes, and dibenzoanthracenes by means of ruthenium-catalyzed regioselective functionalization of carbon-hydrogen bonds in aromatic ketones including acetophenones and acenequinones. Our synthetic procedures of acenes can be applied to a variety of combination of aromatic ketones with arylboronates and/or alkenes. The organic field effect transistor(OFET) properties of the synthesized acenes were measured. The OFET fabricated from some of the products gave moderate hole mobility.
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