Summary The preparation of a number of disubstituted derivatives of N1- phenylsulfanilamide and N4-acetyl-N1-phenylsulfanilamide in which two hydrogen atoms of the phenyl group are replaced by nitro and amino, nitro and hydroxy, amino and hydroxy, nitro and acetoxy, hydroxy and acetylamino, acetoxy and acetylamino, two acetylamino or two amino groups is described. Eight disubstituted phenyl-4acetylamino (or amino)- ...
