2021 Fiscal Year Final Research Report
Challenge to the creation of sequence polymers with asymmetric multi-centers
| Project/Area Number |
19K22186
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| Research Category |
Grant-in-Aid for Challenging Research (Exploratory)
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| Allocation Type | Multi-year Fund |
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| Review Section |
Medium-sized Section 33:Organic chemistry and related fields
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| Research Institution | Kyoto University |
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Principal Investigator |
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| Project Period (FY) |
2019-06-28 – 2022-03-31
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| Keywords | フローマイクロリアクター / シークエンス高分子 / 連続不斉炭素中心 |
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| Outline of Final Research Achievements |
The purpose of this research is to approach the development of novel polymeric materials having sophisticated functions by using flow microreactors, which imitate the ultimate reaction space, life system. In the life system proteins which have sequential asymmetric carbon centers can be synthesized.
To achieve this purpose, we worked on (1) the generation and reactions of chiral organolithium species having carbamoyl groups, and (2) control of poly-homologetion reactions. After investigation especially for precise control for reaction time and temperatures, we achieved homologation reaction without racemization.
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| Free Research Field |
フローマイクロ合成
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| Academic Significance and Societal Importance of the Research Achievements |
タンパク質などのシークエンス高分子は、従来の高分子材料では達成不可能な高機能性材料を創出することが可能であるが、これまでその合成は極めて限定的であった。本研究成果は、フローマイクロリアクターによるシークエンス高分子の合成、すなわちこれまで天然でしか達成できないと考えられていた高機能材料の合成が可能であることを示す、極めて意義深いものである。
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