| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2022: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2021: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2020: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Outline of Final Research Achievements |
Amylose is a highly conformationally controlled optically active polymer. In this study, various novel amylose derivatives were synthesized by derivatizing the hydroxyl group at 2-position of glucose to esters and the remaining 3 and 6 positions to carbamates. These derivatives were coated on the macroporous silica gel and used as chiral stationary phases of high-performance liquid chromatography to evaluate the separation ability of the enantiomers. The results showed that the bulkier the ester at position 2, the higher the separation ability.
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