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. 109-85-3, name is 2-Methoxyethylamine belongs to ethers-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. SDS of cas: 109-85-3
A solution of 6-amino-4-fluoronicotinonitrile (intermediate 21, 1.10 g, 8.02 mmol) in DMA (20 ml)was treated with 2-methoxyethylamine (2.07 ml, 24.1 mmol) and DIPEA (4.20 mL, 24.1 mmol),heated to 50 C and stirred for 15 h. The reaction mixture was cooled to room temperature and concentrated. The crude material was purified by normal phase chromatography (24 g silica gel cartridge, heptanes/EtOAc 100:0 to 0:100). The product containing fractions were concentrated and dried under vacuum to give the title compound as an off-white solid.
The synthetic route of 109-85-3 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; NOVARTIS AG; BUSCHMANN, Nicole; FAIRHURST, Robin Alec; FURET, Pascal; KNOePFEL, Thomas; LEBLANC, Catherine; MAH, Robert; NIMSGERN, Pierre; RIPOCHE, Sebastien; LIAO, Lv; XIONG, Jing; ZHAO, Xianglin; HAN, Bo; WANG, Can; WO2015/59668; (2015); A1;,
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