As a common heterocyclic compound, it belongs to naphthyridine compound, name is 3-Bromo-8-chloro-1,7-naphthyridine, and cas is 1260670-05-0, its synthesis route is as follows.,1260670-05-0
Ammonium hydroxide (40 mL, 1.04 mol, 28%) was added to a solution of 3-bromo- 8-chloro-l,7-naphthyridine (1.00 g, 4.11 mmol) and THF (10 mL) in a sealed tube. The mixture was sealed, stirred at 100 C overnight, diluted with H20 (100 mL), and then extracted with EtOAc (3 x50 mL). The combined organic layers were washed (2x 100 mL brine), dried (Na2S04), filtered, and concentrated to dryness to give Intermediate 9 (824 mg, 89%) as a yellow solid. 1H NMR (400MHz, DMSO-i): delta 8.81 (s, 1H), 8.51 (s, 1H), 7.90 (d, 1H), 7.05 (br s, 2H), 6.87 (d, 1H); MS: 223.9 [M+H]+.
With the complex challenges of chemical substances, we look forward to future research findings about 1260670-05-0,belong naphthyridine compound
Reference£º
Patent; METACRINE, INC.; SMITH, Nicholas D.; GOVEK, Steven P.; NAGASAWA, Johnny Y.; (167 pag.)WO2018/170167; (2018); A1;,
1,8-Naphthyridine – Wikipedia
1,8-Naphthyridine | C8H6N2 – PubChem