Study on synthesis and characterization of series functionalized ionic liquids and their physicochemical properties was written by Zhu, Li-ye;Chen, Li-gong;Wang, Ming-qi;Li, Xian-jie;Cao, Shu-han. And the article was included in Gongneng Cailiao in 2011.COA of Formula: C11H20N2 This article mentions the following:
Series functionalized ionic liquids containing ester-group I(n= 1, R = Me, X– = BF4–, Tf2N–; n = 1, R = Bu, C8H17, X– = Tf2N–; n = 2, R = Me, X– = Tf2N–) were synthesized through a typical two-step way and the products were characterized by 1H-NMR, FT-IR and elemental anal. The basic physicochem. properties and thermal stabilities of the functionalized ionic liquids were studied thoroughly and compared with a traditional nonfunctionalized ionic liquid, 3-methy-1-butylimidazolium terafluoroborate, which had the same alkyl as the functionalized ones. The ester-group functionalized ionic liquids synthesized in this paper have provided new materials and laid a foundation for further study on ionic liquids In the experiment, the researchers used many compounds, for example, 1-Octyl-1H-imidazole (cas: 21252-69-7COA of Formula: C11H20N2).
1-Octyl-1H-imidazole (cas: 21252-69-7) belongs to imidazole derivatives. Imidazole is the basic core of some natural products such as histidine, purine, histamine and DNA based structures, etc. Among the different heterocyclic compounds, imidazole is better known due to its broad range of chemical and biological properties. Imidazole also acts as a microtubule destabilizing agents and inhibits topoisomerase and Cytochrome P450 Family 26 Subfamily A Member 1 (CYP26A1) enzymes.COA of Formula: C11H20N2
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem