Adding a certain compound to certain chemical reactions, such as: 24358-62-1, name is 1-(4-Bromophenyl)ethylamine, belongs to bromides-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 24358-62-1, Formula: C8H10BrN
To a solution of 4-bromo-a-methylbenzylamine (1 .31 g, 6.57 mmol) and DIPEA (1 .72 mL, 9.85mmol) in anhydous THF (30 mL) was added 2-methoxybenzoyl chloride (1 .08 mL, 7.22 mmol) at 0 C. The reaction mixture was then allowed to return to room temperature and stirred overnight. The mixture was quenched with a saturated solution of ammonimum chloride (40 mL), extracted with EtOAc (3 chi 20 mL). The combined organic extracts were washed with water (2 chi 30 mL), brine (30 mL), dried over sodium sulfate, filtered and concentrated under reduced pressure. Further purification by flash column chromatography (heptane/EtOAc 90:10 to 60:40) gave /V-[1 -(4-bromophenyl)ethyl]-2- methoxy-benzamide (2.07 g, 6.19 mmol, 94% yield) as a white solid. UPLC-MS (ES+, Short acidic): 1 .96 min, m/z 336.1 [M+2]+
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 1-(4-Bromophenyl)ethylamine, and friends who are interested can also refer to it.
Reference:
Patent; REDX PHARMA PLC; GUISOT, Nicolas; (191 pag.)WO2017/46604; (2017); A1;,
Bromide – Wikipedia,
bromide – Wiktionary