Click to Self‐immolation: A “Click” Functionalization Strategy towards Triggerable Self‐Immolative Homopolymers and Block Copolymers
作者:Zhengyu Deng、Xiaoli Liang、Elizabeth R. Gillies
DOI:10.1002/anie.202317063
日期:2024.1.15
An efficient “click to self-immolation” approach based on a Curtius rearrangement and alcohol-isocyanate reaction was developed to functionalize self-immolative polymer precursors with varying trigger units and allow polymer-polymer coupling to access head-to-tail depolymerizable block copolymers, which could undergo programmable self-immolation in response to specified stimuli.