2011 Fiscal Year Final Research Report
Immobilization of Chiral Organocatalyst onto Polymer through Ionic Bonding
| Project/Area Number |
22750105
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Polymer chemistry
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| Research Institution | Toyohashi University of Technology |
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Principal Investigator |
HARAGUCHI Naoki 豊橋技術科学大学, 大学院・工学研究科, 助教 (30378260)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 有機分子触媒 / 有機触媒 / 高分子触媒 / 不斉触媒 / 高分子固定化 / 不斉反応 / イオン結合 / イオン交換反応 |
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| Research Abstract |
Ionically polymer-supported chiral organ catalyst was successfully prepared by the ion exchange reaction of a sulfonated polymer and a chiral organ catalyst. The methodology is one of the efficient immobilization methods because chiral organ catalyst with ammonium, amine, or iminium salt can be immobilized onto polymer rapidly and quantitatively. The catalytic activity of ionically polymer-supported chiral organ catalyst in asymmetric reactions was found to be equal or superior to that of model chiral catalyst.
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