Reference of 69797-49-5, The chemical industry reduces the impact on the environment during synthesis 69797-49-5, name is 2-Amino-3-methylbenzonitrile, I believe this compound will play a more active role in future production and life.
To a solution of 2-amino-3- methylbenzonitrile (0.85 g, 6.4 mmol) in THF (17 ml) was added triethylamine (0.99 ml, 7.1 mmol) followed by phosgene (20 % in toluene, 3.41 ml, 6.4 mmol). The RM was heated at reflux for 4 h then allowed to cool to RT. The THF was evaporated in vacuo and the residue precipitated with cold pentane. The resulting mixture was filtered and the filtrate evaporated to give the title compound as a yellow oil. Y = 74 %. MS ES+: 232.0 (compound analysed in diethylamine to generate diethyl urea).
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-Amino-3-methylbenzonitrile, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; NODTHERA LIMITED; BOCK, Mark G.; WATT, Alan Paul; PORTER, Roderick Alan; HARRISON, David; (229 pag.)WO2019/25467; (2019); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts