Diethoxyethyl-L-proline (DEP) has been introduced as a new TDG for Pd-catalyzed ortho-arylation of arylamines and aromatic amino acids such as benzylamine, phenethylamine, phenylglycine, and phenylalanine.
This study reports the synthesis of RuII complexes containing amide-based phosphine ligands and their catalytic activity in benzimidazole synthesis, with product selectivity influenced by alcohol concentration.
A novel protocol for introducing an acetoxy functional group selectively on the ortho aryl sp2 carbon of 2-aryloxyquinoline-3-carbaldehydes in good yields with good functional group tolerance using a palladium catalyst was developed for the first time.
The bonding in C-, N-, P-, O-, S-, Se- and halide-donor complexes of beryllium is discussed. The obtained knowledge is used to understand low valent beryllium compounds and Be-element multiple bonds as well as to analyse their reactivity.
A highly efficient catalytic system for the Suzuki–Miyaura reaction of deactivated and hindered aryl chlorides using trace amounts of commercial catalysts was reported.