Kang, Qi-Kai published the artcileRu(II)-Catalyzed Amination of Aryl Fluorides via η6-Coordination, Related Products of piperidines, the main research area is fluorobenzene amine diphenyl phosphane ruthenium catalyst regioselective amination; aminobenzene preparation.
A Ru/hemilabile-ligand catalyzed nucleophilic aromatic substitution (SNAr) of aryl fluorides as the limiting reagents was developed. Significant ligand enhancement was demonstrated by the engagement of both electron-rich and neutral arenes in the SNAr amination without using excess arenes. Preliminary mechanistic studies revealed that the nucleophilic substitution proceeds on a η6-complex of the Ru-catalyst and the substrate, and the hemilabile ligand facilitated dissociation of products from the metal center.
Journal of the American Chemical Society published new progress about Amination catalysts (regioselective). 73874-95-0 belongs to class piperidines, name is tert-Butyl piperidin-4-ylcarbamate, and the molecular formula is C10H20N2O2, Related Products of piperidines.
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem