Search Results - "Pröckl, Sandra S"

In Situ Generation of Highly Active Dissolved Palladium Species from Solid Catalysts-A Concept for the Activation of Aryl Chlorides in the Heck Reaction by Pröckl, Sandra S., Kleist, Wolfgang, Gruber, Markus A., Köhler, Klaus

“…Needing a leach: Optimized palladium/metal oxide systems are highly active heterogeneous catalysts for the Heck reaction. Non‐activated and deactivated aryl…”
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Heck Reactions of Aryl Chlorides Catalyzed by Ligand Free Palladium Salts by Kleist, Wolfgang, Pröckl, Sandra S., Köhler, Klaus

“…Palladium acetate has been shown to be a highly active catalyst for Heck reactions of aryl chlorides even in the absence of organic ligands. Bromobenzene can…”
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Amination of aryl chlorides and fluorides toward the synthesis of aromatic amines by palladium-catalyzed route or transition metal free way: Scopes and limitations by Kleist, Wolfgang, Pröckl, Sandra S., Drees, Markus, Köhler, Klaus, Djakovitch, Laurent

“…This paper presents the application of zeolite (NaY) supported Pd and Cu catalysts in amination reactions of aryl chlorides. Using 0.1 mol% Pd, good yields…”
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Genesis of Coordinatively Unsaturated Palladium Complexes Dissolved from Solid Precursors during Heck Coupling Reactions and Their Role as Catalytically Active Species by Köhler, Klaus, Kleist, Wolfgang, Pröckl, Sandra S

“…The Forum Article critically summarizes investigations and discussions on the nature and role of potential active species in C−C coupling reactions of the Heck…”
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Supported Palladium Catalysts for Suzuki Reactions: Structure-Property Relationships, Optimized Reaction Protocol and Control of Palladium Leaching by Köhler, Klaus, Heidenreich, Roland G., Soomro, Saeeda S., Pröckl, Sandra S.

“…Palladium on metal oxides and on activated carbon with particular properties (high palladium dispersion, low degree of reduction, water content) are shown to…”
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In situ NMR studies of the mechanism of homogeneously and heterogeneously catalysed Heck reactions of aryl chlorides and bromides by Smirnov, Vladimir V., Pröckl, Sandra S., Schmidt, Alexander F., Köhler, Klaus

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Design of highly active heterogeneous palladium catalysts for the activation of aryl chlorides in Heck reactions by Pröckl, Sandra S., Kleist, Wolfgang, Köhler, Klaus

“…In situ generation of highly active palladium species by intermediate dissolution of Pd from solid supported catalysts has been demonstrated to be a very…”
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In‐situ‐Erzeugung hochaktiver gelöster Pd‐Spezies aus Feststoffkatalysatoren – ein Konzept zur Aktivierung von Chlorarenen in der Heck‐Reaktion by Pröckl, Sandra S., Kleist, Wolfgang, Gruber, Markus A., Köhler, Klaus

“…Optimierte Pd/Metalloxid‐Systeme sind hochaktive heterogene Katalysatoren für Heck‐Reaktionen. Nichtaktivierte und desaktivierte Chlorarene können schnell an…”
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In-situ-Erzeugung hochaktiver gelöster Pd-Spezies aus Feststoffkatalysatoren - ein Konzept zur Aktivierung von Chlorarenen in der Heck-Reaktion by Pröckl, Sandra S., Kleist, Wolfgang, Gruber, Markus A., Köhler, Klaus

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