| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2014: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2012: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
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| Outline of Final Research Achievements |
The following six results based on allene chemistry were observed.
1)Regioselective intramolecular [3+2] annulation of allene-nitrones, 2)Molybdenum-mediated intramolecular double Pauson-Khand type reaction of bis(allenyne), 3)Asymmetric total synthesis of (+)-kopsihainanine A, 4)First total synthesis of (+)-indicanone, 5)The synthesis of a carbon analogue of scytonemin based on the double Pauson-Khand type adduct, 6)Syntheses of 6-8-5 tricyclic ring systems by carbonylative [2+2+1] cycloaddition of bis(allene)s
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