Tyrosine-selective protein alkylation using pi-allylpalladium complexes.

Unusual Allylpalladium Carboxylate Complexes: Identification of the Resting State of Catalytic Enantioselective Decarboxylative Ketone Allylic Alkylation Reactions**

Palladium poprocks: Hold on to your CO2! Enantioselective Pd-catalyzed decarboxylative alkylation of ketone enolates proceeds via η1-σ-allyl Pd-carboxylate complexes by slow loss of CO2.

Unusual allylpalladium carboxylate complexes: identification of the resting state of catalytic enantioselective decarboxylative allylic alkylation reactions of ketones.

Catalytic asymmetric reactions via p-allylpalladium complexes coordinated with chiral monophosphine ligands

Chiral monophosphines (MOPs), whose chirality is due to biaryl axial chirality, are prepared from enantiometrically pure 2,2%-dihydroxy-1,1%-binaphthyl and 3,3%-dihydroxy-4,4%-biphenanthryl. The representatives are 2-(diphenylphosphino)-2%-methoxy1,1%-binaphthyl (MeO–MOP and 3-(diphenylphosphino)-3%-methoxy-4,4%-biphenanthryl (MOP–phen). The palladium complexes coordinated with the MOP ligands ...

Separation and characterization of the activated pool of colony-stimulating factor 1 receptor forming distinct multimeric complexes with signalling molecules in macrophages.

Colony-stimulating factor 1 (CSF-1) triggers the activation of intracellular proteins in macrophages through selective assembly of signalling complexes. The separation of multimeric complexes of the CSF-1 receptor (CSF-1R) by anion-exchange chromatography enabled the enrichment of low-stoichiometry complexes. A significant proportion of the receptor in CSF-1-stimulated cells that neither posses...

PdCl(2)-promoted reactions of diaryl-substituted methylenecyclopropanes.

The PdCl(2)-promoted reactions of methylenecyclopropanes (MCPs) 1 bearing diaryl substituents on the terminal double bond were carefully investigated. The solvents employed significantly affected the reaction outcomes. It was found that dimeric allylpalladium(ii) complexes 2a-2f can be obtained as the sole products in acceptable to good yields under mild reaction conditions with THF as the solv...