Development of Synthetic Procedure of Allylamines via Oxidative Cyclization on Nickel and Unique Nickel/Aluminum Transmetalation
Project/Area Number |
21750102
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Synthetic chemistry
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Research Institution | Osaka University |
Principal Investigator |
OHASHI Masato Osaka University, 工学研究科, 助教 (60397635)
|
Project Period (FY) |
2009 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
Keywords | ニッケル / 酸化的環化 / アルミニウム / 金属置換反応 / アリルアミン |
Research Abstract |
Aza-aluminacyclopentenes, which serve a useful precursor for γ-substituted allylamines, were catalytically prepared from novel Ni-mediated three-component cyclocondensation reaction of an alkyne, an imine, and AlMe3. In this reaction, azanickelacycle generated by the oxidative cyclization of an alkyne and an imine is a key intermediate. On the other hand, the use of Me_2AlOTf as an additive allowed the oxidative cyclization of an aldehyde and an alkyne with nickel(0) to give an oxanickelacyclopentene, treatment of which with AlMe_3 yielded the corresponding oxaaluminacyclopentene.
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Report
(3 results)
Research Products
(106 results)
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[Patent(Industrial Property Rights)] 含フッ素有機亜鉛化合物および有機フッ素化合物の製造方法2011
Inventor(s)
生越専介, 大橋理人, 足達健二, 柴沼俊, 永井隆文, 板垣綱之
Industrial Property Rights Holder
生越専介, 大橋理人, 足達健二, 柴沼俊, 永井隆文, 板垣綱之
Industrial Property Number
2011-053263
Filing Date
2011-03-10
Related Report
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[Patent(Industrial Property Rights)] 置換された1,1,2-トリフルオロエテニル亜鉛の製造方法2010
Inventor(s)
生越専介, 大橋理人, 足達健二, 柴沼俊, 永井隆文, 板垣綱之
Industrial Property Rights Holder
生越専介, 大橋理人, 足達健二, 柴沼俊, 永井隆文, 板垣綱之
Industrial Property Number
2010-189974
Filing Date
2010-08-26
Related Report
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