Related Products of 16618-68-1, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 16618-68-1, name is 3-Bromo-5-methoxyaniline belongs to ethers-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
To a solution of 3-bromo-5-methoxyaniline (5.00 g, 24.746 mmol, 1.00 equiv) and K2CO3 (5.13 g, 37.119 mmol, 1.50 equiv) in acetone (100.00 ml_) was added ethyl bromoacetate (4.96 g, 29.695 mmol, 1.20 equiv). The resulting mixture was stirred at reflux for 3 days. The reaction mixture was filtered, and the filtrate was evaporated to afford crude product. The crude product was purified by flash silica chromatography, elution gradient 0 to 30% EtOAc in petroleum ether. Pure fractions were evaporated to dryness to afford ethyl 2-[(3-bromo-5-methoxyphenyl)amino]acetate (1.8 g, 25.24%) as a yellow gum. LCMS (ESI) m/z: [M+H]+ = 288.
The synthetic route of 3-Bromo-5-methoxyaniline has been constantly updated, and we look forward to future research findings.
Reference:
Patent; FOGHORN THERAPEUTICS INC.; ZHOU, Qianhe; BOCKER, Michael; MILLAN, David, Simon; CHAN, Ho, Man; SOARES, Luis; NETHERTON, Matthew, Russell; RUPPEL, Sabine, K.; YANG, Zhaoxia; LOWE, Jason, T.; BRUCELLE, Francois; (220 pag.)WO2019/152440; (2019); A1;,
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