Synthesis, Characterization and Antibacterial Activities of New Fluorinated Chalcones

A series of five fluorinated chalcones (E)-3-(2′-ethoxyphenyl)-1-(4-Fluoro-2-hydroxyphenyl)prop-2-en-1-one(4),(E)-3-(3′,4′-diethoxyphenyl)-1-(4-fluoro-2-hydroxyl-phenyl)prop-2-en-1-one(5),(E)-3-(2′,3′-dihydrobenzofuran-5-yl)-1-(4-Fluoro-2-hydroxylphenyl)prop-2-en-1-one(6),(E)-3-(3′,5′-Bis[trifluoromethyl]phenyl)-1-(4-Fluoro-2-hydroxylphenyl)prop-2-en-1-one(7) and (E)-3-(4′-diethylaminophenyl)-1-(4-Fluoro-2-hydroxylphenyl)prop-2-en-1-one(8) were...