Application of 573762-62-6, In the chemical reaction process,reaction time,type of solvent,can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product.An updated downstream synthesis route of 573762-62-6 as follows.
0.8 g of 2-cyano-3-trifluoromethyl-5-aminopyridine was added to 20 ml of water.Stir vigorously,0.5 ml of thiophosgene was added dropwise over 30 minutes.After the addition, stirring was continued for 2 hours. The reaction mixture was extracted with chloroform (3×150 mL).The solid was filtered off, and the filtrate was evaporated to dryness under reduced pressure.I got ii-2 0.7 grams.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,573762-62-6, its application will become more common.
Reference:
Patent; Beijing Mei Bei Ta Pharmaceutical Co., Ltd.; Zhong Bohua; Fu Renfang; (10 pag.)CN109422725; (2019); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem