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.
Siegel, David J.;Anderson, Grace I.;Cyr, Noah;Lambrecht, Daniel S.;Zeller, Matthias;Hillesheim, Patrick C.;Mirjafari, Arsalan research published 《 Molecular design principles of ionic liquids with a sulfonyl fluoride moiety》, the research content is summarized as follows. The continued success of ionic liquids in applications ranging from energy to medicine poses the challenge to rapidly find new functional ionic liquids with desirable properties while developing practical, scalable syntheses. As a SuFExable functionality, the sulfonyl fluoride has become widely adopted throughout the field of chem. biol. due, in part, to its unique stability-reactivity pattern, highlighting the underappreciated potential of the SVI-F motif in materials chem. For the first time, we herein report the development of a set of sulfonyl fluoride-functionalized ionic liquids with considerable structural diversity via an efficient, modular, and orthogonal fluorosulfonylethylation procedure. The resulting SO2F-functionalized ionic milieu has properties consistent with its classification as ionic liquids We employed a combination of mol. design, synthesis, computational modeling, and X-ray crystallog. studies to gain in-depth understanding of their structure-property correlations. The diversification of the SO2F-bearing salts is extended to include active pharmaceutical precursors, allowing for access to functional materials with a priori low toxicity.
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