Related Products of 55289-36-6, A common heterocyclic compound, 55289-36-6, name is 3-Bromo-2-methylaniline, molecular formula is C7H8BrN, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
Intermediate 32C: N-(3-Bromo-2-methylphenyl)-2-(3-methoxypyridin-2-yl)acetamide A mixture of sodium 2-(3-methoxypyridin-2-yl)acetate (0.166 g, 0.871 mmol), 3-bromo-2-methylaniline (0.118 mL, 0.958 mmol), DIEA (0.608 mL, 3.48 mmol) and HATU (0.397 g, 1.05 mmol) in DMF (4.0 mL) was stirred at room temperature. After 1 h, the mixture was diluted with EtOAc and washed twice with 10% aqueous LiCl, then with brine, dried and concentrated. The residue was purified by column chromatography on silica gel to provide N-(3-bromo-2-methylphenyl)-2-(3-methoxypyridin-2-yl)acetamide as a pale yellow solid (0.213 g, 73% yield). Mass spectrum m/z 335, 337 (M+H)+.
The synthetic route of 55289-36-6 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Batt, Douglas G.; Bertrand, Myra Beaudoin; Delucca, George; Galella, Michael A.; Ko, Soo Sung; Langevine, Charles M.; Liu, Qingjie; Shi, Qing; Srivastava, Anurag S.; Tino, Joseph A.; Watterson, Scott Hunter; US2014/378475; (2014); A1;,
Bromide – Wikipedia,
bromide – Wiktionary