| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
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: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Outline of Final Research Achievements |
The researcher worked on the development of highly active catalysts for practical organic synthesis with non-platinum group metals on the basis of an independently developed multi-point immobilization strategy. A newly prepared polystyrene-cross-linking bisphosphine PS-DPPBz containing a 1,2-bis(diphenylphosphino)benzene core was found to be an effective ligand for the Ni-catalyzed amination of aryl chlorides with N-alkyl-substituted primary amines, the Ni-catalyzed C-H/C-O coupling between 1,3-azoles and aryl pivalates, and the Co-catalyzed alkene hydroboration. During this study, it was found that solid-supported monophosphines with mono-P-ligating properties enabled the heteroatom-directed Ir-catalyzed C(sp3)-H borylation and the Pd-catalyzed cross-coupling of aryl chlorides.
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