With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.1375301-90-8,3-Bromo-1,7-naphthyridin-8(7H)-one,as a common compound, the synthetic route is as follows.,1375301-90-8
A mixture of compound E3 (2.0 g, 8.89 mmol), sodium methanolate (2.40 g, 44.4mmol) and copper(I) iodide (846 mg, 4.44 mmol) in DMF (20 mL) was stirred at 100 C for 16 hunder N2. Then mixture was concentrated to give cmde E4 which was used in the next stepwithout further purification.
As the paragraph descriping shows that 1375301-90-8 is playing an increasingly important role.
Reference£º
Patent; MERCK SHARP & DOHME CORP.; SCOTT, Jack, D.; BLIZZARD, Timothy, A.; WALSH, Shawn, P.; CUMMING, Jared, N.; (105 pag.)WO2017/95759; (2017); A1;,
1,8-Naphthyridine – Wikipedia
1,8-Naphthyridine | C8H6N2 – PubChem