Synthetic Route of 108-47-4, Healthcare careers for chemists are once again largely based in laboratories, although increasingly there is opportunity to work at the point of care, helping with patient investigation. 108-47-4, Name is 2,4-Dimethylpyridine,belongs to chiral-nitrogen-ligands compounds, now introducing its new discovery.
The chlorinated triarylphosphine P(C6H5)(2-C6H4Cl)2 (1) has been used as a supporting ligand in the Suzuki-Miyaura coupling of aryl boronic acids with aryl halides. Aryl bromides without ortho substituents were successfully coupled at room temperature, while reactions involving sterically hindered aryl bromides required slight heating (70C). Electron-deficient aryl chlorides were also successfully coupled with heating (90C). Key reaction parameters such as order of addition, choice of mineral base, solvent volume, temperature, 1/Pd ratio, as well as electronic and steric variation of the aryl halide have been investigated and are reported.
The design and synthesis of related molecules that are more effective, more selective, and less toxic than aspirin are important objectives of biomedical research.Synthetic Route of 108-47-4, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 108-47-4, in my other articles.
Reference：
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis