4857-06-1, Adding a certain compound to certain chemical reactions, such as: 4857-06-1, name is 2-Chloro-1H-benzo[d]imidazole, 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 4857-06-1.
Step3: Under nitrogen protection,2-Chlorobenzimidazole (1.41 g, 9.2 mmol) was added to the reaction vessel.Phenylboronic acid (1.02 g, 8.4 mmol),Tetrakistriphenylphosphine palladium (0.09g, 0.08mmol),Potassium carbonate (3.48g, 25.2mmol),Toluene 60mL, ethanol 20mL and distilled water 20mL,Stir at 120 C for 3 h.After the end of the reaction, the reaction was quenched with distilled water, ethyl acetate was extracted, and the organic layer was dried over MgSO..The solvent was removed by distillation under reduced pressure.After purification by silica gel column chromatography, Intermediate 75-3 (1.22 g, 75%) was obtained.
According to the analysis of related databases, 4857-06-1, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Changchun Hai Purunsi Technology Co., Ltd.; Dong Xiuqin; Cai Hui; (34 pag.)CN108409667; (2018); A;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem