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. 616-47-7, name is 1-Methyl-1H-imidazole belongs to imidazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. Quality Control of 1-Methyl-1H-imidazole
D preparation of ionic liquid: in the flask to three N-methyl imidazole, slowly dropping equimolar 1, 4-propane sulfur lactone, stirring, reaction 24h, filtered, to obtain white precipitation, washing by acetone, vacuum drying to obtain intermediate; then the intermediate in adding three-mouth flask, dropping equimolar concentrated sulfuric acid, with ethyl acetate as the solvent, the temperature is increased to 70 C reflux reaction mixing 48h, then ethyl acetate for washing, d vacuum drying to obtain the ionic liquid.
The synthetic route of 616-47-7 has been constantly updated, and we look forward to future research findings.