Recoverable organorhodium-functionalized polyhedral oligomeric silsesquioxane: a bifunctional heterogeneous catalyst for asymmetric transfer hydrogenation of aromatic ketones in aqueous medium

A bifuctional heterogeneous chiral rhodium catalyst exhibited excellent catalytic activity and enantioselectivity in asymmetric transfer hydrogenation of aromatic ketones and their analogues in aqueous medium, which could be recovered easily and used repetitively without affecting obviously its enan...

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Published inChemical communications (Cambridge, England) Vol. 48; no. 50; pp. 6286 - 6288
Main Authors Tang, Shuang, Jin, Ronghua, Zhang, Huaisheng, Yao, Hui, Zhuang, Jinglan, Liu, Guohua, Li, Hexing
Format Journal Article
LanguageEnglish
Published England 25.06.2012
Subjects
Alcohols - chemical synthesis
Alcohols - chemistry
Asymmetry
Catalysis
Catalysts
Catalytic activity
Hydrogenation
Ketones
Ketones - chemistry
Molecular Structure
Organometallic Compounds - chemical synthesis
Organometallic Compounds - chemistry
Organosilicon Compounds - chemistry
Polyhedral oligomeric silsesquioxane
Rhodium
Rhodium - chemistry
Stereoisomerism
Water - chemistry
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Summary:A bifuctional heterogeneous chiral rhodium catalyst exhibited excellent catalytic activity and enantioselectivity in asymmetric transfer hydrogenation of aromatic ketones and their analogues in aqueous medium, which could be recovered easily and used repetitively without affecting obviously its enantioselectivity.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc31927f