| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Outline of Final Research Achievements |
In this work, an optically-active complementary double helix bearing the achiral bifunctional organocatalyst unit was first found to catalyze the asymmetric direct aldol reaction of cyclohexanone with 4-nitrobenzaldehyde. Moreover, the photoirradiation of the anthracene derivative introduced in the middle of the one-handed double-helical framework induced by chiral amines proceeded in a highly enantiodifferentiating manner to afford the chiral anti-photodimer with up to 98% enantiomeric excess (ee).
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