Transition Metal-Catalyzed Carboxylation of Hydrocarbons Using Carbon Dioxide
Project/Area Number |
21245024
|
Research Category |
Grant-in-Aid for Scientific Research (A)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Synthetic chemistry
|
Research Institution | Tokyo Institute of Technology |
Principal Investigator |
IWASAWA Nobuharu 東京工業大学, 大学院・理工学研究科, 教授 (40168563)
|
Project Period (FY) |
2009 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥46,540,000 (Direct Cost: ¥35,800,000、Indirect Cost: ¥10,740,000)
Fiscal Year 2011: ¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
Fiscal Year 2010: ¥12,090,000 (Direct Cost: ¥9,300,000、Indirect Cost: ¥2,790,000)
Fiscal Year 2009: ¥20,800,000 (Direct Cost: ¥16,000,000、Indirect Cost: ¥4,800,000)
|
Keywords | 触媒設計 / 反応 / 有機化学 / 合成化学 / 二酸化炭素固定化 / 炭素-水素結合活性化 / ピンサー錯体 / キラルピンサー錯体 / シリルピンサー型パラジウム錯体 / ヒドロカルボキシル化反応 / β,γ-不飽和カルボン酸 / C-H結合のカルボキシル化 / アリールピリジン / アリールピラゾール / アリールホウ酸エステル / カルボキシル化反応 / ロジウム(I)触媒 / 銅(I)触媒 / PSiPピンサー型パラジウム錯体 |
Research Abstract |
In this research, development of transition metal-catalyzed carboxylation reactions of various hydrocarbons based on the exploitation of novel functional transition metal complexes was accomplished. It was found that 1,3-dienes undergo a smooth hydrocarboxylation reaction to give ・・・-unsaturated carboxylic acids in high yields using a PSiP pincer-type palladium complex. In addition, unique dynamic behavior of the pincer palladium complex was disclosed. Direct carboxylation of aromatic C-H bonds was also developed by using a catalytic amount of rhodium complex in the presence of methylaluminum reagent as a reductant.
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Report
(4 results)
Research Products
(47 results)