| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Outline of Final Research Achievements |
Hypervalent silicon complexes, which are formed from chiral Lewis bases and chlorosilanes, are chemical species bearing both electrophilic sites and nucleophilic sites, and facilitie various stereoselective transformations.
I developed asymmetric sequential reactions involving double aldol reaction and halo aldol reaction using the sequential formations of hypervalent silicon complexes in the reaction. Moreover, applying the asymmetric reactions to molecular syntheses involving (-)-ericanone and optically active pyranones or oxetanes, we demonstrated utilities of these reactions.
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