The origin of a common compound about 53484-16-5

The chemical industry reduces the impact on the environment during synthesis 6-Bromo-1-methyl-1H-benzo[d]imidazole. I believe this compound will play a more active role in future production and life.

Electric Literature of 53484-16-5, 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. 53484-16-5, name is 6-Bromo-1-methyl-1H-benzo[d]imidazole, This compound has unique chemical properties. The synthetic route is as follows.

A mixture of Pd2(dba)3 (0.01 mmol) and Xantphos (0.01 mmol) in 1,4-dioxane (1 mL) was sonicated and added under nitrogen to a mixture of 6-bromo-1-methyl-benzimidazole (0.45 mmol), 2,3-dihydro-1,4-benzodioxin-6-amine (0.58 mmol) and Cs2CO3 (0.62 mmol) in 1,4-dioxane (2 mL). The mixture was stirred at 110¡ã C. for 12 h. The mixture was diluted (DCM), washed (H2O), dried (phase separator and concentrated. The residue was purified by prep HPLC to yield the desired product (Compound B). [0542] MW: 281.3. MS Ms?d: 282.1. [0543] NMR: 1H NMR (400 MHz, DMSO-d6): delta=7.94 (1H, s), 7.80 (1H, br s), 7.45 (1H, d), 7.05 (1H, d), 6.86 (1H, dd), 6.73 (1H, dd), 6.61-6.57 (2H, m), 4.22-4.16 (4H, m), 3.71 (3H, s).

The chemical industry reduces the impact on the environment during synthesis 6-Bromo-1-methyl-1H-benzo[d]imidazole. I believe this compound will play a more active role in future production and life.

Reference:
Patent; MENET, Christel Jeanne Marie; MAMMOLITI, Oscar; BLANC, Javier; ORSULIC, Mislav; ROSCIC, Maja; US2015/203455; (2015); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem