Polythiosemicarbazides. I. Preparation a
β
Campbell, Tod W. ;Tomic, Ernst A.
π
Article
π
1962
π
John Wiley and Sons
β 415 KB
## Abstract The condensation of N,Nβ²βdiaminopiperazine with methylenebis(4βphenyl isothiocyanate) proceeded easily in dimethyl sulfoxide solution to give a high molecular weight, soluble, polythiosemicarbazide (I). magnified image In agreement with the known behavior of monomeric thiosemicarbazides