Application of 342789-81-5, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 342789-81-5, name is 1-Butyl-3-methylimidazolium methanesulfonate belongs to imidazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.
5.1-1-butyl-3-methylimidazolium tetrafluoroborate (BMI.BF4)A mixture formed by 1,3-dimethyl imidazolium methanesulfonate (BMI.CH3SO3) (10.6 g; 45.0 mmol), sodium tetrafluoroborate (6.00 g; 54.5 mmol) and water (5.4 mL) was stirred at room temperature for 30 minutes. The resulting mixture, made up of two phases, was extracted with dichloromethane (3¡Á15 mL). The combined organic extract was dried with anhydrous sodium carbonate and the solvent was evaporated under vacuum and heated (80 C.), which produced the desired BMI.BF4 ionic liquid. (9.35 g; 92% yield).
The synthetic route of 1-Butyl-3-methylimidazolium methanesulfonate has been constantly updated, and we look forward to future research findings.
Reference:
Patent; PETROLEO BRASILEIRO S.A. – PETROBRAS; US2008/45723; (2008); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem