Asymmetric catalysis at chiral metal surfaces

T Mallat, E Orglmeister, A Baiker - Chemical Reviews, 2007 - ACS Publications
The remarkable development in homogeneous enantioselective catalysis reflected by the
Nobel prizes in 2001 awarded to Sharpless, Noyori, and Knowles has further spurred the …

Enantioselective hydrogenation using heterogeneous modified catalysts: an update

M Studer, HU Blaser, C Exner - Advanced Synthesis & Catalysis, 2003 - Wiley Online Library
The state of the art for the enantioselective hydrogenation applying chirally modified
heterogeneous catalysts is reviewed with emphasis on new developments between 1997 …

Selectivity enhancement in heterogeneous catalysis induced by reaction modifiers

T Mallat, A Baiker - Applied Catalysis A: General, 2000 - Elsevier
The application range of solid catalysts can be greatly extended by reaction or
processmodifiers, that is by simple addition of an inorganic or organic compound to the …

Heterogeneous catalytic enantioselective hydrogenation of activated ketones

M Bartok - Current Organic Chemistry, 2006 - benthamdirect.com
The manuscript gives an overview mainly on the results performed at the Department of
Organic Chemistry the University of Szeged on the enantioselective hydrogenation of …

Asymmetric hydrogenation of activated ketones on platinum: relevant and spectator species

M Von Arx, T Mallat, A Baiker - Topics in Catalysis, 2002 - Springer
The heterogeneous enantioselective hydrogenation of activated ketones over chirally
modified platinum is reviewed with emphasis on identifying the role of the various species …

[PDF][PDF] Bioethanol reforming for H2 production. A comparison with hydrocarbon reforming

N Bion, F Epron, D Duprez - 2010 - researchgate.net
Hydrogen is essentially produced by steam reforming (SR) of hydrocarbon fractions (natural
gas, naphtha,...) on an industrial scale. Replacing fossil fuels by biofuels for H2 production …

DFT and ATR-IR insight into the conformational flexibility of cinchonidine adsorbed on platinum: Proton exchange with metal

A Vargas, D Ferri, A Baiker - Journal of Catalysis, 2005 - Elsevier
The adsorption mode of cinchonidine on platinum is discussed in the light of new
computational studies in which the alkaloid is adsorbed on a large metal cluster. Previous …

Enantioselective Hydrogenation over Cinchona‐Modified Pt: The Special Role of Carboxylic Acids

M von Arx, T Bürgi, T Mallat… - Chemistry–A European …, 2002 - Wiley Online Library
The influence of acetic acid (AcOH) and trifluoroacetic acid (TFA) on the hydrogenation of
ethyl‐4, 4, 4‐trifluoroacetoacetate has been investigated by using Pt/Al2O3 modified by …

Natural alkaloids and synthetic relatives as chiral templates of the Orito's reaction

E Tálas, JL Margitfalvi - Chirality: The Pharmacological …, 2010 - Wiley Online Library
The enantioselective hydrogenation of methyl or ethyl pyruvate over cinchona‐platinum
catalyst system (Orito's reaction) is one of the most intensively studied heterogeneous …

New data to the origin of rate enhancement on the Pt-cinchona catalyzed enantioselective hydrogenation of activated ketones using continuous-flow fixed-bed reactor …

G Szöllősi, S Cserényi, F Fülöp, M Bartók - Journal of Catalysis, 2008 - Elsevier
A study on the origin of rate enhancement (RE) in the enantioselective heterogeneous
catalytic hydrogenation of methyl benzoylformate (MBF), ketopantolactone (KPL) and …