Synthetic Route 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.
General procedure: A mixture of 13 (210 mg, 0.63 mmol), 5-bromothiazole (156 mg, 0.95 mmol), SPhos (26.0 mg, 0.06 mmol), SPhos-Pd-G2 (45.7 mg, 0.06 mmol) and 2 M aq. Cs2CO3 solution (0.793 ml, 1.59 mmol) in DME (4 mL) was heated at 130 °C for 1 h under microwave irradiation. The mixture was diluted with EtOAc (10 mL), dried over MgSO4, and solvent removed under vacuum. The residue was purified by column chromatography (NH silica gel, eluted with 5?17percent EtOAc/hexane) to yield (E)-tert-butyl 3-(4-(thiazol-5-yl)pyridin-3-yl)acrylate (14a tBu ester, 102 mg, 56percent) as a pale yellow solid. This compound was dissolved in TFA (2.0 ml) and stirred at rt for 2 h. After removal of solvent under reduced pressure, the residue was triturated with EtOAc/hexane (1:1) (3 mL) and the resulting precipitate collected by filtation to yield 14a TFA salt (79 mg, 36percent overall) as a colorless solid
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:
Article; Fujimoto, Jun; Hirayama, Takaharu; Hirata, Yasuhiro; Hikichi, Yukiko; Murai, Saomi; Hasegawa, Maki; Hasegawa, Yuka; Yonemori, Kazuko; Hata, Akito; Aoyama, Kazunobu; Cary, Douglas R.; Bioorganic and Medicinal Chemistry; vol. 25; 12; (2017); p. 3018 – 3033;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem