Budget Amount *help |
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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Outline of Final Research Achievements |
Enantioselective carbon-halogen bond forming reaction using electrophilic halogen is an useful method for synthesis of enantio-enriched halogenated organic compounds. In this study, we focused on Lewis base-Lewis acid cooperative catats for capturing halogens in order to control their reactivities. In the presence of chalcogen Lewis base-halogen-based Lewis acid, highly reactive halogen could be used for halocyclization without producing byproducts. Moreover, we demonstrated enantioselective chlorocyclization.
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