Electric Literature of 2620-76-0, The chemical industry reduces the impact on the environment during synthesis 2620-76-0, name is 2-(4-Bromophenyl)-1-phenyl-1H-benzoimidazole, I believe this compound will play a more active role in future production and life.
[122] 1 -phenyl-2-(4-(4,4,5,5-tetramethyl-1 ,3,2-dioxaborolan-2- yl)phenyl)-1 H-benzo[d]imidazole (5): A mixture of Compound 4 (0.70 g, 2 mmol), bis(pinacolate)diborane (0.533g, 2.1 mmol), bis(diphenylphosphino)ferrocene]dichloropalladium (Pd(dppf)CI2) (0.060 g, 0.08 mmol) and anhydrous potassium acetate (KOAc) (0.393 g, 4mmol) in 1 ,4-dioxane (20 ml) was heated at about 80 C under argon overnight. After cooling to RT, the whole was diluted with ethyl acetate (80 ml) then filtered. The solution was absorbed on silica gel, then purified by column chromatography (hexanes/ethyl acetate 5:1 to 3: 1 ) to give a white solid 5 (0.64 g, in 81 % yield).
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-(4-Bromophenyl)-1-phenyl-1H-benzoimidazole, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; NITTO DENKO CORPORATION; ZHENG, Shijun; WO2014/93353; (2014); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem