Adding a certain compound to certain chemical reactions, such as: 1813-33-8, name is 2-Chloro-4-(trifluoromethyl)benzonitrile, belongs to nitriles-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 1813-33-8, 1813-33-8
To commercially available 2-chloro-4-trifluoromethylbenzonitrile 13 (lml, 7.2 mmol) pyrrolidine (4equiv., 2.38 ml) was added and the solution was heated at 80C overnight. The reaction was evaporated and the residue was dissolved in AcOEt and washed with water and brine. The organic phase was evaporated obtaining 940mg of a yellow solid. Yield = 54% ‘HNMR (DMSO, 200 MHz) delta 1.95 (4H, m), 3.58 (4H, m), 6.94 (2H, m), 7.73 (1H, dd, J = 8 Hz, J’= 0.8 Hz).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 2-Chloro-4-(trifluoromethyl)benzonitrile, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; PHARMESTE S.R.L.; NAPOLETANO, Mauro; TREVISANI, Marcello; PAVANI, Maria Giovanna; FRUTTAROLO, Francesca; WO2011/120604; (2011); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts