Synthesis and study of E/Z isomerization in ۳-(۲-(۲,۴-dimethylphenyl) hydrazono)-۶-fluoroquinolin-(۱H, ۳H)-۲, ۴-dione

۶-Fluoro-۴-hydroxyquinolin-۲(۱H)-one was synthesized and reacted with diazotized ۲, ۴-dimethylaniline in basic medium and a deep yellow solid was obtained product was confirmed using FT-IR, NMR andmass analyses and DFT calculations showed, the hydrazone form is more stable than the azo structure. pH were also studied

کلیدواژه ها:

azo-hydrazone ، DFT ، E/Z isomerization