Extracurricular laboratory: Synthetic route of 2-Ethyl-1H-benzo[d]imidazole

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 1848-84-6.

Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 1848-84-6, name is 2-Ethyl-1H-benzo[d]imidazole, This compound has unique chemical properties. The synthetic route is as follows., HPLC of Formula: C9H10N2

General procedure: To a stirred solution of 10.0 mmol of compound 1a?1i in 10 mL of conc. H2SO4 we added dropwise 10 mL (0.11 mmol) of 33percent aqueous hydrogen peroxide at 100?105°C. The mixture was stirred for 0.5 h at 120°C, let to cool down, and poured in water. The pH of the solution was adjusted to ~2 with sodium carbonate, and the precipitate of 2-alkylimidazole-4,5-dicarboxylic acid 2a?2i was filtered off and recrystallized from water.

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 1848-84-6.