表面改性
共聚物
高分子化学
酯交换
单体
链式转移
乙烯基醚
化学
酰化
作者
Philipp Gerdt,Armido Studer
标识
DOI:10.1002/anie.202206964
摘要
A method for the synthesis of functionalized alternating copolymers by reversible deactivation radical polymerization was developed. Copolymerization by reversible addition-fragmentation chain transfer of hexenyl vinyl ether with a novel fluorinated divinyl monomer yields alternating cyclopolymers that can be chemoselectively modified by three distinct orthogonal functionalization reactions. Along the thiol-ene click reaction and amidation, a third functionalization was achieved via NHC-catalyzed transesterification or acylation resulting in a small library of ABC-type alternating terpolymers.
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