反应详情

In a similar manner using 1.2 g. of 3-(β-aminoethylamino)-1-(2-cyanophenoxy)-2-propanol and 1.29 g. of ethyl 4-methanesulphonamidophenylacetate as starting materials there is obtained 1-(2-cyanophenoxy)-3-β-(4-methanesulphonamidophenylacetamido)ethylamino-2-propanol, isolated as its oxalate, m.p. 180°-182° C. after crystallisation from isopropanol.