Electric Literature of 6628-77-9, Adding some certain compound to certain chemical reactions, such as: 6628-77-9, name is 5-Amino-2-methoxypyridine,molecular formula is C6H8N2O, 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 6628-77-9.
a 3-Amino-2-bromo-6-methoxypyridine Sodium acetate (1.6 g) was added to a solution of 5-amino-2-methoxypyridine (2.5 g) in acetic acid (15 ml). To the resulting solution bromine (3.0 g) was added dropwise, and the mixture was stirred for 20 min., and then added to a solution of sodium hydroxide (10 g) in water (100 ml). The product was extracted with ethyl acetate (50 ml), dried (anhydrous magnesium sulfate), and concentrated in vacuo. The product was purified over a silica gel column (ethyl acetate/hexane, 1:4) to give 2.7 g of the title compound, suitable for use in the next reaction.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 6628-77-9, 5-Amino-2-methoxypyridine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Boehringer Ingelheim Pharmaceuticals, Inc.; US5366972; (1994); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem