Abstract
By taking into account the important biological activity of the aminosulphonyl-phenoxyacetic acids, we considered useful to capitalize a series of seven previously syntetised hydrazides by their condensation with arylaldehydes. The reaction was carried out in ethanol medium using acetic acid as a catalyst. The obtained products were purified by recrystallisation in organic solvents (ethanol especially) and characterised by elemental analysis data, IR spectral measurements and melting points.
Cuvinte cheie
hydrazides of sulphonamidatedphenoxyacetic acids
condensing reactions with arylaldehydes
hydrazones
potential bioactivity