Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/17429
Title: Air-stable catalysts for highly efficient and enantioselective hydrogenation of aromatic ketones
Authors: Wu, J
Chen, H
Kwok, W
Guo, R
Zhou, Z
Yeung, C
Chan, ASC
Issue Date: 2002
Publisher: Amer Chemical Soc
Source: Journal of organic chemistry, 2002, v. 67, no. 22, p. 7908-7910 How to cite?
Journal: Journal of Organic Chemistry 
Abstract: A series of chiral trans-[RuCl 2(dipyridylphosphine)(1,2-diamine)] complexes have been synthesized and characterized by NMR and single-crystal X-ray diffraction studies. These Ru complexes combined with (CH 3) 3COK in 2-propanol formed a very effective catalyst system for the hydrogenation of a diverse range of simple aromatic ketones with high activity (substrate-to-catalyst ratio up to 100 000) and excellent enantioselectivity (up to > 99.9%). The catalyst system was also found to be stable in solution even under a normal atmosphere.
URI: http://hdl.handle.net/10397/17429
ISSN: 0022-3263
DOI: 10.1021/jo026168f
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