| Budget Amount *help |
¥37,960,000 (Direct Cost: ¥29,200,000、Indirect Cost: ¥8,760,000)
Fiscal Year 2011: ¥13,910,000 (Direct Cost: ¥10,700,000、Indirect Cost: ¥3,210,000)
Fiscal Year 2010: ¥13,260,000 (Direct Cost: ¥10,200,000、Indirect Cost: ¥3,060,000)
Fiscal Year 2009: ¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
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| Research Abstract |
Most chiral carbon centers of biologically active compound directly connect to representative 4 atoms, carbon, nitrogen, oxygen, and sulfur atoms. Asymmetric addition reaction of these 4 atoms develops the methodology for the efficient synthesis of useful medicines and biologically active molecules. We achieved asymmetric addition of organolithiums, lithium enolates, lithium amides, organoboranes, organomagnesiums, and organozincs. Asymmetric total synthesis of some natural products was also achieved by using our developed asymmetric reaction as a key step.
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