Related Products of 3544-25-0,Some common heterocyclic compound, 3544-25-0, name is 2-(4-Aminophenyl)acetonitrile, molecular formula is C8H8N2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
(4-Amino-phenyl)-acetonitrile (2 g, 15.1 mmol) and dibenzyl dicarbonate (4.33 g, 15.1 mmol) dissolved in dioxane (16 mL) are stirred for 1 hour at RT. After evaporating the solvent, the product is isolated by flash chromatography (silica gel, 4.5×25 cm, CH2Cl2/MeOH=99:1): white solid (3.82 g, 14.4 mmol; 95%); ES-MS: M-H=265.0; Rf(CH2Cl2/MeOH=95:5)=0.49; HPLC: AtRet=6.32 minutes. 1H-NMR (400 MHz, DMSO-d6): 9.82 (s, 1H, NH), 7.51-7.35 (m, 7H, aryl), 7.26 (d, 8.5 Hz, 2H, aryl), 5.15 (s, 2H, CH2), 3.95 (s, 2H, CH2).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 2-(4-Aminophenyl)acetonitrile, its application will become more common.
Reference:
Patent; Bold, Guido; Floersheimer, Andreas; Furet, Pascal; Imbach, Patricia; Masuya, Keiichi; Schoepfer, Joseph G.; US2005/222171; (2005); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts