National Research Centre, Dokki-Cairo und El-Nasr Company for Pharmaceutical Chemicals, Kairo, Agypten ... Die Darstellung der N-substituierten 3-Aminopropan-1-sulfonsauren ... Synthesis of N-Substituted Amino Sulfonic Acids, I1 l) The synthesis of the N-substituted 3-aminopropane-1 -sulfonic acids 3 by reaction of 1,3- propanesultone with primary amines is described. ... Die Umsetzung von 2,4-Dimethyl-l,3-butadien-l ,Csulton mit primaren Aminen