Hydrophilic ligands and their application in aqueous-phase metal-catalyzed reactions

KH Shaughnessy - Chemical reviews, 2009 - ACS Publications
Water is truly ubiquitous. Approximately 80% of the earth's surface is covered by water,
although only 1% of this is drinkable water. Water is the solvent of life and makes up about …

Water‐soluble ligands, metal complexes, and catalysts: synergism of homogeneous and heterogeneous catalysis

WA Herrmann, CW Kohlpaintner - … Chemie International Edition …, 1993 - Wiley Online Library
Rapid developments in the field of catalysis are leading to an increased demand for tailor‐
made catalysts. Water‐soluble complex catalysts, which are being intensively investigated at …

Homogeneous catalysts based on water-soluble phosphines

N Pinault, DW Bruce - Coordination chemistry reviews, 2003 - Elsevier
Aryl-and alkyl-substituted tertiary phosphines are among the most common ligands used in
homogeneous catalysts, but they are hydrophobic, as in general are the products of the …

RhIII‐ and IrIII‐Catalyzed Asymmetric Transfer Hydrogenation of Ketones in Water

X Wu, X Li, A Zanotti‐Gerosa, A Pettman… - … A European Journal, 2008 - Wiley Online Library
Asymmetric transfer hydrogenation (ATH) of ketones by formate in neat water is shown to be
viable with Rh‐TsDPEN and Ir‐TsDPEN catalysts, derived in situ from [Cp* MCl2] 2 (M= Rh …

Selective hydrogenation of. alpha.,. beta.-unsaturated aldehydes in aqueous organic two-phase solvent systems using ruthenium or rhodium complexes of sulfonated …

JM Grosselin, C Mercier, G Allmang, F Grass - Organometallics, 1991 - ACS Publications
,/3-Unsaturated aldehydes are known to be valuable intermediates in the field of fragrance
and flavor chemistry, 1 and very oftenthe multistep synthesisto new products involves the …

Aqueous-phase asymmetric transfer hydrogenation of ketones–a greener approach to chiral alcohols

X Wu, J Xiao - Chemical communications, 2007 - pubs.rsc.org
Asymmetric transfer hydrogenation (ATH) has emerged as a practical, powerful alternative to
asymmetric hydrogenation for the production of chiral alcohols, one of the most valuable …

Aqueous biphasic hydrogenations

F Joo - Accounts of chemical research, 2002 - ACS Publications
In addition to the useful physical properties of biphasic systems (easy separation of products
and catalyst, facile catalyst reuse) aqueous media may largely influence the chemistry of …

Carbon nanofiber supported palladium catalyst for liquid-phase reactions: An active and selective catalyst for hydrogenation of cinnamaldehyde into …

C Pham-Huu, N Keller, G Ehret… - Journal of Molecular …, 2001 - Elsevier
Carbon nanofibers (CNFs) prepared by decomposition of ethane over a Ni/alumina catalyst,
are used as support for palladium clusters. The carbon support displays a mean diameter of …

pH-Dependent Transfer Hydrogenation of Water-Soluble Carbonyl Compounds with [Cp*IrIII(H2O)3]2+ (Cp* = η5-C5Me5) as a Catalyst Precursor and …

S Ogo, N Makihara, Y Watanabe - Organometallics, 1999 - ACS Publications
This paper reports a pH-dependent hydrogenation of water-soluble carbonyl compounds by
hydrogen transfer from HCOONa as a hydrogen source (transfer hydrogenation) promoted …

Metal-catalysed selective transfer hydrogenation of α, β-unsaturated carbonyl compounds to allylic alcohols

RA Farrar-Tobar, A Dell'Acqua, S Tin, JG de Vries - Green Chemistry, 2020 - pubs.rsc.org
Allylic alcohols are highly important compounds which are used in a variety of processes.
They can be obtained from α, β-unsaturated carbonyl compounds via stoichiometric or …