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. 4857-06-1, name is 2-Chloro-1H-benzo[d]imidazole, This compound has unique chemical properties. The synthetic route is as follows., Recommanded Product: 2-Chloro-1H-benzo[d]imidazole
To a solution of 2-Chloro-1- isopropyl-1H-benzoimidazole (167.5 mg, 1.00 mmol) in DMF (4 mL) was added NaH (60% in mineral oil, 36 mg, 1.2 mmol) at 0 oC. After stirring 30 minutes at r.t., 2-Bromo-propane (244 mg, 1.20 mmol) was added dropwise and the reaction mixture was stirred at 37 oC for 12 hours. Then the reaction was quenched by water (30 mL) and extracted with EtOAc (50 mL x 3). The combined organic layer was washed with brine and dried over Na2SO4. The mixture was filtered and the filtrate solvent was removed under reduced pressure. The residue was purified via silica gel column chromatography (Petroleum ether/EtOAc) to give the title compound (105 mg, 53.2% yield) as a white solid. LC-MS: Calculated exact mass = 194.1; Found [M+H]+ =195.2; 197.2.
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; KYMERA THERAPEUTICS, INC.; MAINOLFI, Nello; JI, Nan; KLUGE, Arthur F.; (282 pag.)WO2019/140387; (2019); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem