In the present paper the studies on the sulphon-amidated aryloxy-alkylcarboxylic acids are extended by their attaching on certain substrata able to confer some especial biological properties to the final products, such as anti-tumor and antioxidant actions useful in treating inflammatory processes, ulcer, convulsions and diabetes, as well as herbicidal action. The stepwise syntheses of the sulphonamidated aryloxyalkylcarboxylic acid derivatives and their characterization by elemental analysis data and IR and 1H-NMR spectral measurements are described. The newly obtained compounds could show potential pharmaceutical and herbicide properties.