Synthetic Route of 65873-72-5, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 65873-72-5, name is 6-Methoxynicotinaldehyde, molecular formula is C7H7NO2, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
Starting materials of the formula (II) Example (II-1) STR13 9.5 g (0.069 mol) of 6-methoxy-nicotinaldehyde are suspended in 100 ml of water and chlorine is introduced at 45 C. until conversion is practically complete (about 2 hours). After cooling, the product, which isobtained in a crystalline form, is then isolated by filtering with suction. 9.4 g (79% of theory) of 5-chloro-6-methoxynicotinaldehyde of melting point152 C. are obtained.
According to the analysis of related databases, 65873-72-5, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Bayer Aktiengesellschaft; US5051513; (1991); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem