Reference of 108-47-4, Chemistry, like all the natural sciences, begins with the direct observation of nature— in this case, of matter.108-47-4, Name is 2,4-Dimethylpyridine, molecular formula is C7H9N. Belongs to chiral-nitrogen-ligands compound. In a article，once mentioned of 108-47-4
The catalytic C-H addition of pyridines to allenes has been achieved for the first time by using a half-sandwich scandium catalyst, thus constituting a straightforward and atom-economical route for the synthesis of alkenylated pyridine derivatives. The reaction proceeded regio- and stereoselectively, affording a new family of alkenylated pyridine compounds which are otherwise difficult to synthesize. A cationic Sc-eta2-pyridyl species was isolated and confirmed to be a key catalyst species in this transformation.
Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. In my other articles, you can also check out more blogs about 108-47-4
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