Adding a certain compound to certain chemical reactions, such as: 82671-06-5, 2,6-Dichloro-5-fluoropyridine-3-carboxylic acid, 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, 82671-06-5, blongs to pyridine-derivatives compound. Quality Control of 2,6-Dichloro-5-fluoropyridine-3-carboxylic acid
S1, 43 g of 2,6-dichloro-5-fluoronicotinic acid was added to 150 ml of toluene, then 86 ml of thionyl chloride was added, and the mixture was heated under reflux for 3 hours, and then toluene and thionyl chloride were evaporated under reduced pressure. Yellow liquid 2,6-dichloro-3-fluoronicotinoyl chloride;
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,82671-06-5, its application will become more common.
Reference:
Patent; Shanghai Kaluo Chemical Co., Ltd.; Tan Juncheng; Zhang Yinlan; (11 pag.)CN109678793; (2019); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem