Ionic liquids as reaction medium in cellulose functionalization was written by Heinze, Thomas;Schwikal, Katrin;Barthel, Susann. And the article was included in Macromolecular Bioscience in 2005.Recommanded Product: 1-Butyl-3-methylpyridinium Chloride This article mentions the following:
The application of different ionic liquids (IL), namely 1-N-butyl-3-methylimidazolium chloride ([C4mim]+Cl–), 3-methyl-N-butyl-pyridinium chloride and benzyldimethyl(tetradecyl)ammonium chloride were investigated as solvents for cellulose. The ILs used have the ability to dissolve cellulose with a d.p. in the range from 290 to 1200 to a very high concentration Using [C4mim]+Cl–, no degradation of the polymer appears. By 13C NMR measurement it was confirmed that this IL is a so called non-derivatizing solvent. [C4mim]+Cl– can be applied as a reaction medium for the synthesis of CM-cellulose and cellulose acetate. Without using any catalyst, cellulose derivatives with high degree of substitution could be prepared In the experiment, the researchers used many compounds, for example, 1-Butyl-3-methylpyridinium Chloride (cas: 125652-55-3Recommanded Product: 1-Butyl-3-methylpyridinium Chloride).
1-Butyl-3-methylpyridinium Chloride (cas: 125652-55-3) belongs to pyridine derivatives. Pyridines are an important class of heterocycles and occur in polysubstituted forms in many naturally occurring biologically active compounds, drug molecules and chiral ligands. Halopyridines are particularly attractive synthetic building blocks in a variety of cross-coupling methods, including the Suzuki-Miyaura cross-coupling reaction.Recommanded Product: 1-Butyl-3-methylpyridinium Chloride