Adding a certain compound to certain chemical reactions, such as: 884495-03-8, 3-Amino-2-bromo-5-fluoropyridine, 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, Recommanded Product: 884495-03-8, blongs to pyridine-derivatives compound. Recommanded Product: 884495-03-8
General procedure: To a nitrogen-purged solution of aryl iodide in TEA (3 mL/mmol),DMF (3 mL/mmol) and MeOH (3 mL/mmol) was added Palladium (II)Acetate (0.03 eq)and Xantphos (0.06 eq). The reaction mixture was flushed with Carbon Monoxidegas for several minutes and then sealed with CO balloon attached and heated to 60C. for 3 hours. Upon completion, the reaction was cooled to room temperature and the crude product was triterated via addition of water and collected byfiltration. The crude intermediate was taken into the next step w/o furtherpurification.
The synthetic route of 884495-03-8 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Genentech, Inc.; Blaquiere, Nicole; Castanedo, Georgette; Feng, Jianwen A.; Hu, Baihua; Staben, Steven; Yuen, Po-wai; Wu, Guosheng; Lin, Xingyu; Burch, Jason; US2015/57260; (2015); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem