Tetrahedron Letters

Solid supported Ru (0) nanoparticles: an efficient ligand-free heterogeneous catalyst for aerobic oxidation of benzylic and allylic alcohol to carbonyl

P Das, N Aggarwal, NR Guha

文献索引：Das, Pralay; Aggarwal, Nidhi; Guha, Nitul Ranjan Tetrahedron Letters, 2013 , vol. 54, # 23 p. 2924 - 2928

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被引用次数: 20

摘要

Polymer immobilized stable, spherical ruthenium nanoparticles were prepared, characterized, and acted as a heterogeneous catalyst for the selective benzylic and allylic alcohol oxidation into the corresponding carbonyls using molecular oxygen. The solid supported Ru (0)(SS-Ru) as a heterogeneous catalyst exhibits good reusability and easy separation from the reaction mixture by filtration.