108-47-4, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C–H bond functionalisation has revolutionised modern synthetic chemistry. 108-47-4, Name is 2,4-Dimethylpyridine,introducing its new discovery.
New, highly reactive, polymerizable compounds are described, corresponding to the formula STR1 wherein R is H or lower alkyl, Z is a linking entity which is a chemical bond, lower alkylene, lower alkylenedioxy, O or the like, m is an integer 2-3 and n is 0-10. They are prepared by reaction of the corresponding 3(methylthio)phenolic compounds with the appropriate 1,4- or 1,5-alkylene bromide and converting the resulting cyclic sulfonium bromide to the zwitterion by treatment with a strong base anion-exchange resin in hydroxide form. They polymerize in a few minutes at 30-50 C. to form polymers useful as coatings.
Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 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