As a common heterocyclic compound, it belong naphthyridine compound,Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate,100491-29-0,Molecular formula: C17H10ClF3N2O3,mainly used in chemical industry, its synthesis route is as follows.,100491-29-0
General procedure: Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate (1) / carboxylic acid (2) (0.001 mol) and appropriate substituted benzazol-2-thiol derivative (0.001 mol) or N,N- dimethyl-(3-piperazin-1-yl)propan-1-amine (0.001 mol) and K2CO3 were dissolved in acetone (30 mL). The solution was refluxed at 40 C for 12 h. Reaction mixture was cooled down and adjusted to pH=7 by AcOH. Acetone was evaporated, the residue was washed with water, filtered, dried and recrystallized from EtOH.
With the synthetic route has been constantly updated, we look forward to future research findings about Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate,belong naphthyridine compound
Reference£º
Article; Gencer, Huelya Karaca; Levent, Serkan; Acar Cevik, Ulviye; Oezkay, Yusuf; Ilg?n, Sinem; Bioorganic and Medicinal Chemistry Letters; vol. 27; 5; (2017); p. 1162 – 1168;,
1,8-Naphthyridine – Wikipedia
1,8-Naphthyridine | C8H6N2 – PubChem