Imidazole is a five-membered heterocyclic moiety that possesses three carbon, two nitrogen, four hydrogen atoms, and two double bonds. 1739-84-0, formula is C5H8N2, Name is 1,2-Dimethyl-1H-imidazole. It is also known as 1, 3-diazole. It contains two nitrogen atoms, in which one nitrogen bear a hydrogen atom, and the other is called pyrrole type nitrogen. Formula: C5H8N2.
Giri, Chandan;Sisk, Sarah E.;Reisman, Louis;Kammakakam, Irshad;Bara, Jason E.;West, Kevin N.;Rabideau, Brooks D.;Rupar, Paul A. research published 《 Anionic Ring-Opening Polymerizations of N-Sulfonylaziridines in Ionic Liquids》, the research content is summarized as follows. The anionic ring-opening polymerization (AROP) of sulfonylaziridines in ionic liquids (ILs) is reported. In imidazolium ILs, the polymerization of 2-methyl-N-tosylaziridine (TsMAz) is not controlled due to poor solubility at higher degree of polymerization and apparent solvent-transfer reactions. In the phosphonium IL [P6,6,6,14][Tf2N], the polymerization of TsMAz is controlled and living, and capable of sequential block copolymer synthesis. The polymerization of TsMAz is first-order with respect to monomer in ILs, with rates slower than observed in traditional aprotic polar solvents (e.g., DMF). Mol. dynamics simulations were used to compare DMF vs. IL solutions consisting of BuN(K)Ts (as a model for the propagating chain end). The mol. dynamics simulations suggest better monomer/anion organization in DMF and poorer mobilities in the ILs; both are consistent with observed reduction in polymerization rates in the ILs compared to DMF.
Formula: C5H8N2, 1,2-Dimethylimidazole is used in the synthesis of 1,2-dimethyl-3-n-butylimidazoliumchloride and 1,2-dimethyl-3-n-propylimidazolium chloride. It also can be used in the synthesis of 1-(2-methoxyethyl)-2,3-dimethylimidazolium chloride and hexafluorophosphate salts.
1,2-Dimethylimidazole is a heterocyclic compound that contains nitrogen and carbon. It can be produced by the reaction between glyoxal and fatty acid in the presence of a base. 1,2-Dimethylimidazole has been shown to have biological properties such as an antioxidant effect. It is also used as a chemical intermediate for production of other chemicals such as 2-methylimidazole and 3-methylimidazole. 1,2-Dimethylimidazole has been shown to react with metal carbonyls to produce methylimines, which are useful intermediates in organic synthesis. The reaction mechanism involves hydrogen bonding and steric interactions between the imidazole ring and the metal carbonyl reactant., 1739-84-0.
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem