366-99-4, name is 3-Fluoro-4-methoxyaniline, belongs to ethers-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Product Details of 366-99-4
Reference Example 13; N- (5-Fluoro-4-methoxy-2-nitrophenyl) acetamide; Acetic anhydride (5 ml) was added to 3-fluoro-4- methoxyaniline (5.0 g), and the mixture was stirred for 30 minutes. The reaction mixture was cooled to room temperature, and nitric acid (2.3 ml) was added dropwise thereto. The mixture was stirred for 30 minutes, and water was added thereto. The resulting precipitate was collected and washed with water to obtain the title compound as crystals (5.7 g, 71percent). H-NMR (300 MHz, CDC13) 5 (ppm): 2.29 (3H, s), 3.94 (3H, s), 7.80 (1H, d, J=8. 4Hz), 8.66 (1H, d, J=10.5Hz), 10.39 (1H, brs).
The synthetic route of 366-99-4 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; TAKEDA PHARMACEUTICAL COMPANY LIMITED; WO2005/82879; (2005); A1;,
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