Synthesis of mikto-topology star polymer containing one cyclic arm
作者:Xiubo Jiang、Yi Shi、Wen Zhu、Yongming Chen、Fu Xi
DOI:10.1002/pola.26226
日期:2012.10.15
Well‐defined mikto‐topology star polystyrene composed of onecyclicarm and four linear arms was synthesized by a combination of atom transfer radical polymerization (ATRP) and Cu‐catalyzed azide‐alkyne cycloaddition (CuAAC) click reaction. First, the bromine‐alkyne α,ω‐linear polystyrenes containing four hydroxyl groups protected with acetone‐based ketal groups were synthesized by ATRP of styrene