Organic solvent nanofiltration in asymmetric hydrogenation: enhancement of enantioselectivity and catalyst stability by ionic liquids
- 11 April 2006
- journal article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- Vol. 37 (19), 2063-2065
- https://doi.org/10.1039/b602184k
Abstract
This communication describes the enhancement of the enantioselectivity and the stability of Ru-BINAP with the ionic liquid trihexyl(tetradecyl)phosphonium chloride (CyPhos101), and the use of organic solvent nanofiltration for the efficient separation of the catalyst and ionic liquid from the hydrogenation product, followed by simultaneous recycling of the catalyst and ionic liquid.Keywords
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