Adding a certain compound to certain chemical reactions, such as: 54624-57-6, name is 2-Bromobenzimidazole, belongs to imidazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 54624-57-6, category: imidazoles-derivatives
2-bromobenzoimidazole 100mmol, nitrogen eight membered (or sulfur) heterocyclic boride intermediate 220mmol were added to a 1L three-necked flask, was dissolved in 400mL of toluene, was added under nitrogen tetrakistriphenylphosphine palladium 1.5mmol, 250mmol potassium carbonate, distilled water 100mL, the reaction was stirred at reflux for 24 hours, cooled to room temperature, after the reaction liquid separation, silica gel funnel, washing, spin-dry, recrystallized, filtered, 65mmol obtain compound 8 as a white solid, yield 65percent.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 2-Bromobenzimidazole, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Jilin Optical and Electronic Materials Co., Ltd.; Ma, Xiaoyu; Song, Qiaohong; Zhao, He; (22 pag.)CN105315229; (2016); A;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem