Catalytic synthesis of dideoxysugars by the simulataneous removal of vicinal OH groups of sugars
| Project/Area Number |
16K14473
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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 |
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) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 固体触媒 / 糖類 / バイオマス / 脱酸素脱水 / 脱酸素脱水反応 / 触媒 / 脱酸素反応 / 水素 |
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| Outline of Final Research Achievements |
Re oxide catalyst dispersed on CeO2 modified with Pd metal was an effective heterogeneous catalyst for the conversion of methylglycosides with cis-vicinal OH groups by the deoxydehydration with H2 over Re oxide species as a catalytically active site and the subsequent hydrogenation of C-C double bond to give corresponding dideoxysugars in high yield. Furthermore, some produced dideoxysugars can be converted to optically active triols by hydration and hydrogenation in high yield and high enantio excess.
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Report
(3 results)
Research Products
(6 results)
