Continuously updated synthesis method about 16452-01-0

The chemical industry reduces the impact on the environment during synthesis 3-Methoxy-4-methylaniline. I believe this compound will play a more active role in future production and life.

Electric Literature of 16452-01-0, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 16452-01-0, name is 3-Methoxy-4-methylaniline, This compound has unique chemical properties. The synthetic route is as follows.

General procedure: A mixture of the corresponding carboxylic acid (1.0 equiv.), an appropriate amine (2 equiv.), propylphosphonic anhydride (4 equiv.) and N,N- diisopropylethylamine (3.0 equiv.) was stirred in THF or acetonitrile at an elevated temperature for 3 – 16 h. After complete reaction the mixture was purified by silica gel chromatography or by preparative liquid chromatography

The chemical industry reduces the impact on the environment during synthesis 3-Methoxy-4-methylaniline. I believe this compound will play a more active role in future production and life.

Reference:
Patent; THOMAS HELLEDAYS STIFTELSE FOeR MEDICINSK FORSKNING; CAZARES-KOeRNER, Armando; HELLEDAY, Thomas; VISNES, Torkild; WALLNER, Olov; KOOLMEISTER, Tobias; (294 pag.)WO2019/166639; (2019); A1;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem