Mehrfunktionelle N‐Tenside. IV. Synthesen hydroxy‐ und chloralkylierter Amine — Struktureinfluß auf die Extraktion von Zinkionen aus salzsauren Lösungen

Abstract

Polyfunctionalized N‐Tensides. IV. Synthesis of Hydroxy‐ and Chlorine Substituted Alkylamines — Structure Dependence on the Extraction of Zinc Ions from Hydrochloric AcidA few series of long‐chained amines with or without further functional groups in the shorter alkyl chains were synthesised and checked for their extraction power for zinc ions. The extrability of zinc increase in the order secondary tertiary quarternary amino function, is independent of the length of the longest alkyl chain between ten and sixteen carbon atoms and increase with a given substituent R in the order OH ≃ H < Cl.In general there are only small differences between most of the checked amines.