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. 53312-77-9, name is 2-Amino-3-chlorobenzonitrile, This compound has unique chemical properties. The synthetic route is as follows., name: 2-Amino-3-chlorobenzonitrile
To a solution of 2-amino-3-chlorobenzonitrile (5.0 g, 32.9 mmol) in dry DMF (60 mL) was added NaH (1.97 g, 60%, 49.3 mmol) at 0 C. Then, the mixture was stirred at 0 C for 15 min. Mel (4.67 g, 32.9 mmol) was added and the mixture was stirred at rt for 2 hrs. The reaction solution was quenched with saturated NH4C1 solution, diluted with EtOAc (200 mL), washed with H20 (2x) and brine (2x), dried (Na2S04), filtered, and concentrated. The residue was purified by silica gel column chromatography (EtOAc/PE=0~5%) to give 3-chloro-2- (methylamino)benzonitrile (4.8 g, 88%) as a white solid. ESI-MS (EI+, m/z): 167.0 [M+1]+.
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 53312-77-9.
Reference:
Patent; DISCOVERYBIOMED, INC.; SCHWIEBERT, Erik; STREIFF, John; DIXON, John; GAO, Hongwu; WO2014/152213; (2014); A2;,
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