STUDIES OF ANTICANCER AGENTS:SYNTHESIS OF 4-CHLOROPHENOXY ACETAMIDE DERIVATIVES

Since compounds Ⅲ and Ⅳ possess retinoid-like action and analogues of Ⅰ inhibit some cancer cells ,seventeen derivatives of chlorophenoxy acetamide were synthesized.Of the seven compounds screened ,two exhibit cytostatic activity(1 and　2).Mass spectra showeda　special expulsion of SO2 and CO from the sulfonamide compounds,Nuclear magnetic resonancesplitting patterns of these compounds also showed interesting features.