Development of Highly Selective Organic Transformation Based on the Planar-Chirality
| Project/Area Number |
15H03780
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Organic chemistry
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
Kamikawa Ken 大阪府立大学, 理学(系)研究科(研究院), 教授 (40316021)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2017: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2016: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2015: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
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| Keywords | planar-chirality / manganese complex / 面不斉 / 有機化学 / 面不斉遷移金属錯体 / 閉環メタセシス |
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| Outline of Final Research Achievements |
We reported catalytic enantioselective synthesis of planar chiral (arene)chromium complexes via asymmetric ring-closing metathesis. Meanwhile, corresponding Cp manganese complexes were also studied asymmetric ring-closing metathesis of the ortho-substituted Cp manganese complexes with two alkenyl tethers. As the results, we have succeeded to synthesize the planar chiral manganese complexes with extremely high enantioselectivities. Furthermore, an optically active manganese complex can be utilized as the precursor for the synthesis of chiral phosphine ligands with Cp manganese as a platform.
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Report
(4 results)
Research Products
(59 results)
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[Journal Article] Syntehsis, Structures, and Properties of Hexapole Helicenes: Assembling Six [5]Helicene Substructures into Highly Twisted Aromatic Systems2017
Author(s)
Hosokawa, T.; Takahashi, Y.; Matsushima, T.; Watanabe, S.; Kikkawa, S.; Azumaya, I.; Tsurusaki, A.; Kamikawa, K.
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Journal Title
J. Am Chem. Soc.
Volume: 139
Issue: 51
Pages: 18512-18521
DOI
Related Report
Peer Reviewed
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