Electric Literature of 7598-35-8, Adding some certain compound to certain chemical reactions, such as: 7598-35-8, name is 2-Bromopyridin-4-amine,molecular formula is C5H5BrN2, 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 7598-35-8.
2.8 g (32.2 mmol, 2 eq) of pyruvic acid (initial product 1 ) were poured into a 50 mL single collar flask, 20 mL of thionyl was added to this and it was heated at reflux for 2 hours. After 2 hours, the reaction mixture was dry concentrated by azeotroping several times with dry toluene. 2.8 g (16.1 mmol, 1 eq) of 2-bromo-pyridin-4-ylamine (initial product 2), diluted in 5 mL of pyridine, was then added, drop-by-drop at 0C, and the mixture agitated at ambient temperature for 16 hours. The reaction mixture was diluted with 50 mL of ethyl acetate, washed with 50 mL of an aqueous solution of saturated sodiumbicarbonate, followed by 3 x 50 mL of water. The organic phase was dry concentrated. The residue was chromatographed on silica with a heptanes / ethyl acetate mixture (2/1 v/v) as eluent. N-(2-bromo-pyridin-4-yl)-2-oxo-propionamide was obtained in the form of a white solid.
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. 7598-35-8, 2-Bromopyridin-4-amine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; GALDERMA RESEARCH & DEVELOPMENT; POINSARD, Cedric; WO2013/64681; (2013); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem