100491-29-0, Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate is a naphthyridine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
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.
As the paragraph descriping shows that 100491-29-0 is playing an increasingly important role.
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