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. 115279-57-7, name is 2-(4-Aminophenyl)-2-methylpropanenitrile belongs to nitriles-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. name: 2-(4-Aminophenyl)-2-methylpropanenitrile
1. Preparation of methyl 6-chloro-4-(4-(2-(cyanopropan-2-yl)phenylamino) -1,5-naphthyridine-3-carboxylate Ethyl 4,6-dichloro-1,5-naphthyridine-3-carboxylate (5.0g, 18.4mmol) and 2-(4-aminophenyl)-2-methylpropanenitrile (2.96g, 18.5mmol) were dissolved in 1,4-dioxane (80mL). The reaction was conducted with stirring under reflux for 4hrs. The reaction mixture was cooled, and concentrated in a reduced pressure. The resulting solid was dissolved with dichlormethane, successively washed with saturated aqueous sodium carbonate solution and saturated brine, dried over anhydrous sodium sulfate, and concentrated in a reduced pressure to produce 6.54g of the title compound as a pale-yellow solid in a yield of 90.2%.
The synthetic route of 115279-57-7 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Xuanzhu Pharma Co., Ltd.; WU, Frank; ZHANG, Yan; EP2719697; (2014); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts