In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 21252-69-7 as follows. Recommanded Product: 21252-69-7
General procedure: To a screw capped tube flask,chloroalkylated quaternary ammonium salt 2 and 5 equivalents of alkyl imidazole 3 were added with acetonitrile (5 ml). The sealed flask was heated at 100 for 24h. After the solvent was removed by evaporation, the residue was dissolved in a small amount of dichloromethane. The solution was poured into ethyl acetate, anoily imidazolium salt was separated from an organic phase. In case of 4ao, it was recrystallized in ethylacetate. Salt 4 was also moisture-sensitive as 2.
According to the analysis of related databases, 21252-69-7, the application of this compound in the production field has become more and more popular.
Reference:
Article; Cho, Beom Shin; Jung, Il Gu; Chung, Young Keun; Han, Jin Wook; Bulletin of the Korean Chemical Society; vol. 36; 2; (2015); p. 451 – 452;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem