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. 60710-80-7, name is 3-Amino-4-methylbenzonitrile belongs to nitriles-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. category: nitriles-buliding-blocks
(Boc)20 (50 g, 227 mmol) was added portion-wise to a stirred solution of 3-amino-4- methylbenzonitrile (7) (10 g, 75.7 mmol) and DMAP (0.5 g) in THF (250 ml_). After 30 minutes, the reaction was heated at 60 C overnight. The crude reaction mixture was purified over silica gel to obtain a white solid tert-butyl 5-cyano-2-methylphenylcarbamate (34) (17.5 g, quantitative yield). MS m/z 233.1 (M+1 )+. NH2OH (20 ml_, 50% in water) was added to a stirred solution of tert-butyl 5-cyano-2- methylphenylcarbamate (34) (17.5 g, 75.3 mmol) in EtOH (200 ml_) and the resulting solution was heated at 50 C for 10 hours. The solvent was then evaporated and the product was titurated with EtOAc and hexane to obtain a white solid (Z)-tert-butyl 5-(N’- hydroxycarbamimidoyl)-2-methylphenylcarbamate (35) in a quantitative yield which was used without further purification. MS m/z 266.1 (M+1 )+.
The synthetic route of 60710-80-7 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; IRM LLC; LIU, Xiaodong; LI, Xiaolin; LOREN, Jon; MOLTENI, Valentina; NABAKKA, Juliet; NGUYEN, Bao; PETRASSI, Hank Michael James; YEH, Vince; WO2013/33116; (2013); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts