Synthesis and Antibacterial Activity of 2'-Hydroxy 3'-Bromo-5'-Ethyl Chalcones and 3-(2'-Hydroxy-3'-Bromo-5'-Ethyl Phen-1'-yl)-5-Substituted Phenyl-2-Isoxazoles

摘要

Some new 2-isoxazole derivatives have been prepared by condensation of #alpha#,#beta#-dibromo chalcomes with hydroxylamine hydrochloride in ethanol in presence of potassium hydroxide. These varied products have been characterised by spectral studies and screened for antibacterial activity.