620-08-6, Adding a certain compound to certain chemical reactions, such as: 620-08-6, 4-Methoxypyridine, 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, 620-08-6, blongs to pyridine-derivatives compound.
4-methoxypyridine 2a (0.5 mmol) and aniline 3a (0.75 mmol) were sequentially added to the reaction tube under N2 atmosphere.a mixture obtained by dissolving a base (0.75 mmol) of THF and a solvent (0.5 ml) in a concentration of 1.0 M in advance,Heat to T C, stir the reaction for about 16 h until the conversion of the raw materials is completed, and return to room temperature.Diluted with THF (3 ml) to the reaction mixture.Filtered on silica gel or diatomaceous earth, washed with THF,The crude product was concentrated in vacuo and subjected to silica gel column chromatography to give the corresponding product 1aa.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,620-08-6, its application will become more common.
Reference:
Patent; Hunan University; Wang Xueqiang; Tan Weihong; Wang Xia; Long Chengyu; Huang Sijie; (22 pag.)CN109608394; (2019); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem