Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 109-85-3, name is 2-Methoxyethylamine, This compound has unique chemical properties. The synthetic route is as follows., SDS of cas: 109-85-3
Preparation of 3-Bromo-N-(2-methoxy-ethyl)-benzenesulfonamide. A solution of 3-bromobenzenesulfonyl chloride (1.0 g, 3.72 mmol), 2-methoxyethylamine (0.84 g, 11.15 mmol, 3.0 eq), potassium carbonate (2.57 g, 18.59 mmol, 5.0 eq) in acetone (10.0 mL) was stirred at 40 0C for 4 h. The reaction was diluted with ethyl acetate, washed with water, brine, and dried over magnesium sulfate. The solvent was removed at reduced pressure and purified on the MPLC (Biotage) eluted with 20-25% ethyl acetate – hexane to afford 1.05 g (96 %) of the product. Rf = 0.33 (silica, ethyl acetate:hexanes, 3:7); 1H-NMR (DMSO-d6) 7.94 to 7.76 (m, 4H), 7.54 (t, J = 7.9 Hz, IH), 3.27 (t, J = 5.6 Hz, 2H), 3.13 (s, 3H), 2.93 (q, J = 5.6 Hz, 2H).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 109-85-3.
Reference:
Patent; BAYER HEALTHCARE AG; WO2008/25509; (2008); A1;,
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