The solubility of imidazoles in ethers is lower than that in alcohols and decreases with increasing chain length of the ethers . 1739-84-0, formula is C5H8N2, Name is 1,2-Dimethyl-1H-imidazole. In contrast, the solubility of benzimidazoles in alcohols (C3–C6) is higher than in water and generally decreases with an increase of the alkyl chain length of the alcohols. Reference of 1739-84-0.
Mamaghani, Manouchehr;Ansar, Shaghayegh;Jahanshahi, Parivash research published 《 A Convergent One-Pot Synthesis of Novel Pyrrole-Pyridopyrimidines Hybrids Using 1-Carboxymethyl-2,3-Dimethylimidazolium Iodide {[cmdmim]I} as a Recyclable Catalyst》, the research content is summarized as follows. In this study, some novel pyridopyrimidines I (R = Ph, 4-bromophenyl, 2,4-dichlorophenyl, etc.) were synthesized via one-pot three-component reaction of 6-amino-N,N-dimethyluracil, 3-(1-methyl-1H-pyrrol-2-yl)-3-oxopropanenitrile and aromatic aldehydes RCHO in DMF under reflux conditions in the presence of 1-carboxymethyl-2,3-dimethylimidazolium iodide {[cmdmim]I} as a catalyst. The present procedure shows several advantages such as short reaction times, high yields, simple work-up and use of non-expensive and nontoxic materials. All products were characterized by spectroscopic (FT-IR, 1H and 13C NMR) analyses.
Reference of 1739-84-0, 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