Investigation of reaction conditions in the synthesis of imidazolium, pyridinium and pyrrolidinium based ionic liquids was written by Adibi, M.;Mehdizadeh, A.;Ahmadi, A. N.. And the article was included in Pazhuhesh Naft in 2009.Recommanded Product: 125652-55-3 This article mentions the following:
Unique properties of ionic liquids such as low vapor pressure, high thermal stability, and their ability to dissolve polar compounds makes them potential alternatives for organic solvents lacking such characteristics. Studies show that substantial efforts are being made to synthesize these ionic liquids under milder reaction conditions. Quaternary imidazolium, pyridinium, and pyrrolidinium based salts are unfortunately prepared at high temperatures over long periods of time, making the syntheses economically inefficient. Parameters involved in the synthesis of each of these salts have been optimized in this work and the synthesis conditions have been compared. Results indicate that the synthesis of dialkyl imidazolium chlorides I (R = n-C4H9, n-C6H13, n-C8H17) gives higher yields and requires shorter reaction times in comparison with the other two groups. In the experiment, the researchers used many compounds, for example, 1-Butyl-3-methylpyridinium Chloride (cas: 125652-55-3Recommanded Product: 125652-55-3).
1-Butyl-3-methylpyridinium Chloride (cas: 125652-55-3) belongs to pyridine derivatives. Pyridine has a conjugated system of six 锜?electrons that are delocalized over the ring. The molecule is planar and, thus, follows the H鐪塩kel criteria for aromatic systems. One of the examples of pyridines is the well-known alkaloid lithoprimidine, which is an A3 adenosine receptor antagonist and N,N-dimethylaminopyridine (DMAP) analog, commonly used in organic synthesis.Recommanded Product: 125652-55-3