Establishing the methods for transformation of substituents of aromatics for total utilization of lignocellulose
| Project/Area Number |
15K06564
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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 |
Catalyst/Resource chemical process
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| Research Institution | Tohoku University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | バイオマス変換 / 水素化 / 酸化 / アジピン酸合成 / メトキシ基除去 / 側鎖酸化 |
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| Outline of Final Research Achievements |
The purpose of this study is to develop transformation reactions of lignin fraction in lignocellulose, which is the most abundant renewable carbon resource. I used guaiacol and cresol as model substrates of mixture of decomposition products of lignin. I found several catalytic reactions, such as Ru + base catalysts for removal of methoxy group, vanadium catalysts for oxidation of hydrogenated derivatives of guaiacol into adipic acid, Pt catalysts for dehydrogenation-demethoxylation of the hydrogenated derivatives of guaiacol, and Pt-Pd catalysts for oxidation of the methyl substituent in cresol.
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Report
(4 results)
Research Products
(12 results)
