Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 115279-57-7, name is 2-(4-Aminophenyl)-2-methylpropanenitrile, A new synthetic method of this compound is introduced below., Recommanded Product: 115279-57-7
N-Chloro-succinimide (91.0 mg; 0.68 mmol) was added to a solution of 2-(4-amino- phenyl)-2-methyl-propionitrile (100 mg; 0.62 mmol), prepared as described in 1(B), in isopropanol (3 mL). The resulting solution was stirred at reflux for Ih. Then the solvent was evaporated under vacuum and the crude was portioned between EtOAc and H2O. The layers were separated and the organic phase was washed with brine, dried over Na2SO4, filtrated and concentrated under reduced pressure. The crude was purified by chromatography [SiO2, DCM] to afford the title compound as an orange oil (58.0 mg; 48% yield).1H NMR (300 MHz, CDC13) delta(ppm): 7.34 (d, 1 H), 7.18 (dd, 1 H), 6.78 (d, 1 H), 3.73(br. s., 2 H), 1.68 (s, 6 H).LCMS (RT): 4.63 min (Method B); MS (ES+) gave m/z: 195.05 (MH+).
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Patent; ADDEX PHARMA SA; WO2008/117175; (2008); A2;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts