Retracted Article: A miraculous chiral Ir–Rh bimetallic nanocatalyst for asymmetric hydrogenation of activated ketones

Literature Information

Publication Date 2018-11-16
DOI 10.1039/C8QO01011K
Impact Factor 5.281
Authors

Xiuru Xue, Zhaohui Zhao, Yanhua Wang


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Abstract

A chiral Ir–Rh bimetallic nanocatalyst was synthesized and applied in the asymmetric hydrogenation of activated ketones to chiral secondary alcohols with up to >99% ee, even in a scale-up reaction. More importantly, the catalyst could be reused 6 times with no loss in catalytic performance and metal leaching. Remarkably, the effect of the molar ratio of Ir to Rh is very significant.

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Organic Chemistry Frontiers

Organic Chemistry Frontiers
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Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

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