The Preparation of Chemoselective Ruthenium Catalyst for the Hydrogenation of Ketones

Xiao Yan Li; Mang Zheng; Ru Qi Guan; Yan Mei Liu; Ya Juan Zhao; Guo Ku Chao

doi:10.4028/www.scientific.net/AMR.549.391

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 549The Preparation of Chemoselective Ruthenium...

The Preparation of Chemoselective Ruthenium Catalyst for the Hydrogenation of Ketones

Abstract:

This work is directed towards the preparation of chemoselective ruthenium catalyst. The catalyst is a new type of ruthenium(II) complexes supported on γ-Al₂O₃, which have ruthenium(II) centers coordinated to the ligands triphenylphosphine and (1S,2S)-1,2-Diphenyl-1,2-ethanediamine. The catalyst for the selective hydrogenation of ketones in the mild conditions is investigated. The results show that the performance of the catalystis greatly influenced by the ratio of Ru and PPh₃ and reduction time, respectively.

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Periodical:

Advanced Materials Research (Volume 549)

Pages:

391-395

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.549.391

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Online since:

July 2012

Authors:

Xiao Yan Li, Mang Zheng, Ru Qi Guan, Yan Mei Liu, Ya Juan Zhao, Guo Ku Chao

Keywords:

Chemoselective, Ketones, Ruthenium

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