| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Outline of Final Research Achievements |
To take a full advantage of sterically hindered and electron-rich di-tert-butyl(biphenylene-substituted ruthenocenyl)phosphine R-Phos and the dicyclohexyl analogue CyR-phos which we have developed as effective ligands for Pd-catalyzed Suzuki-Miyaura reactions, we studied (1) the development of a series of the sterically and electronically different analogues and the investigation of the correlation between the ligand structure and the catalytic activity, (2) the development of the active bimetallic catalytic system composed with Pd catalyst ligating R-Phos and CuCl for Suzuki-Miyaura reaction of less reactive heheroaryl boranes, (3) the palladium-catalyzed borylation of aryl chlorides and bromides with (BPin)2 using R-Phos and CyR-Phos ligands.
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