Application of 3430-21-5, 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. 3430-21-5, name is 5-Bromo-3-methylpyridin-2-amine, molecular formula is C6H7BrN2, 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.
Step A 2-Amino-5-cyano-3-methylpyridine The title compound was prepared from 6-amino-3-bromo-5-methylpyridine using the procedure of EXAMPLE V, Step A’ (the crude product was purified by trituration with hot ethyl acetate) as a tan solid: 1 H NMR (CDCl3) delta 2.15 (s, 3 H), 4.91 (br s, 2 H), 7.46 (s, 1 H), 8.25 (s, 1 H).
According to the analysis of related databases, 3430-21-5, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Merck & Co., Inc.; US5668289; (1997); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem