Development of new reactions based on the allene functionality and its application to natural product synthesis
Project/Area Number |
21590008
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Chemical pharmacy
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Research Institution | Kanazawa University |
Principal Investigator |
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Project Period (FY) |
2009 – 2011
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Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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Keywords | 合成化学 / 有機化学 / アレン / Pauson-Khand反応 / シクロプロパン / インドール / カルバゾール / Pauson-Khand型反応 |
Research Abstract |
The following new reactions have been developed based on the allene functionality : i) Rh(I)-catalyzed cycloisomerization of bisallenes, ii) Rh(I)-catalyzed intramolecular[ 5+2] cycloaddition reaction of alkyne-allenylcyclopropanes, iii) intramolecular SN2'-type ring-closing reaction of 2-allenylaniline derivatives. In addition, several natural product syntheses have been accomplished using allene-based cyclization.
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Report
(4 results)
Research Products
(70 results)
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[Journal Article] Rh(I)-Catalyzed Intramolecular[ 2+2+1] Cycloaddition of Allenenes : Construction of Bicyclo[ 4. 3. 0] nonenones with an Angular Methyl Group and Tricyclo[ 6. 4. 0. 0^<1, 5]> dodecen one2011
Author(s)
Inagaki, F., Itoh, N., Hayashi, Y., Matsui, Y., Mukai, C.
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Journal Title
Beilstein J. Org. Chem.
Volume: 7
Pages: 404-409
DOI
Related Report
Peer Reviewed
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[Journal Article] Total Syntheses of(-)-and(+)-Goniomitine2011
Author(s)
Mizutani, M., Inagaki, F., Nakanishi, T., Yanagihara, C., Tamai, I., Mukai, C.
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Journal Title
Org. Lett.
Volume: 13
Issue: 7
Pages: 1796-1799
DOI
Related Report
Peer Reviewed
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[Journal Article] Chemistry of Allenic/Propargylic Anions Generated by Base Treatment of Sulfonylallenes : Synthesis of 1-Alkynyl-1-sulfonylcycloalkanes and Cycloalkanols2010
Author(s)
Kitagaki, S., Teramoto, S., Ohta, Y., Kobayashi, H., Takabe, M., Mukai, C.
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Journal Title
Tetrahedron
Volume: 66
Issue: 21
Pages: 3687-3694
DOI
Related Report
Peer Reviewed
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[Journal Article] Rhodium(I)-Catalyzed Intramolecular Carbonylative[ 2+2+1] Cycloadditionsand Cycloisomerizations of Bis(sulfonylallene) s2010
Author(s)
Kawamura, T., Inagaki, F., Narita, S., Takahashi, Y., Hirata, S., Kitagaki, S., Mukai, C.
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Journal Title
Chem. Eur. J.
Volume: 16
Issue: 17
Pages: 5173-5183
DOI
Related Report
Peer Reviewed
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