Application of 13472-85-0, Adding some certain compound to certain chemical reactions, such as: 13472-85-0, name is 5-Bromo-2-methoxypyridine,molecular formula is C6H6BrNO, 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 13472-85-0.
The mixture of 5-bromo-2-methoxypyridine (15.00 g, 79.78 mmol) and diluted hydrochloric acid (6M, 150 mE) was stirred for 20 hat 100 C. Afier the reaction finished, the mixture was diluted with water (600 mE), adjusted pH to 7 with aq. NaOH solution (iM), and then extracted with EtOAc (200 mE*4). The combined organic phase was washed with sat. aq NaC1 (20 mE), dried over Na2504, filtered and concentrated in vacuo. The residue was mashed with mixed solvents (PE/EtOAc =10/i, 100 mE), filtered and then washed with PE (5 mE*3), dried in vacuo to give compound B-i_2 as white solid (10.42 g, 61.55%). ?H NMR (400 MHz, CDC13) oe: 11.76 (bts., iH), 7.70 (d, J=3.0 Hz, iH), 7.56 (dd, J=2.5, 9.5 Hz, iH), 6.36 (d, J=9.5 Hz, iH).
According to the analysis of related databases, 13472-85-0, the application of this compound in the production field has become more and more popular.
Reference:
Patent; SHIJIAZHUANG SAGACITY NEW DRUG DEVELOPMENT CO., LTD.; SHIH, Neng-yang; CHEN, Bin; ZHANG, Lei; LI, Jian; CHEN, Shuhui; US2019/62315; (2019); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem