Synthetic Route of 1072-62-4, 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. 1072-62-4, name is 2-Ethyl-1H-imidazole belongs to imidazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.
General procedure: The synthetic route is shown in Scheme 2. For example, to a stirred solution of compound 2 (506mg, 83 1 mmol) in 30 mL acetonitrile were added anhydrous K2CO3 (275 mg, 2mmol) and imidazole (204mg, 3mmol) at 25. Then the mixture was stirred at 25 for 24 h. The reaction mixture was filtered, and the 85 filtrate was evaporated under reduced pressure. The residue was treated with water (50 mL) and extracted 86 with dichloromethane (4×30 mL). The organic layer was combined, dried with anhydrous Na2SO4, and 87 concentrated under reduced pressure. The obtained residue was purified by silica gel chromatography 88 with chloroform/methanol (5:1) as eluent to give compounds 6-24 as solid.compound 6. 4?-(3-Imidazole-propoxy)-arctigenin. Yeild 83.33%.
The synthetic route of 2-Ethyl-1H-imidazole has been constantly updated, and we look forward to future research findings.
Reference:
Article; Hu, Yang; Liu, Lei; Li, Boyang; Shen, Yufeng; Wang, Gao-Xue; Zhu, Bin; European Journal of Medicinal Chemistry; vol. 163; (2019); p. 183 – 194;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem