Synthesis of 3-Miktoarm Stars and 1st Generation Mikto Dendritic Copolymers by 'Living' Radical Polymerization and 'Click' Chemistry

摘要

In this communication,we demonstrate the facile and versatile synthesis of 3-miktoarm star polymers (Scheme 1) and 1st generation mikto polymeric dendrimers (Scheme 2) using atom transfer radical polymerization (ATRP) and "click" chemistry.ATRP was used to synthesize near uniform polymers with Br chain ends,which were easily converted into azido groups.