Facile synthesis of multi-block copolymers containing poly(ester–amide) segments with an ordered side group sequence
文献信息
发布日期
2013-05-08
DOI
10.1039/C3PY00382E
影响因子
5.582
作者
An Lv, Xin-Xing Deng, Lei Li, Zi-Long Li, Yao-Zong Wang, Fu-Sheng Du, Zi-Chen Li
查看原文
摘要
We report a facile method for the synthesis of multi-block copolymers consisting of poly(ethylene glycol) (PEG) and poly(ester–amide) segments with an ordered side group sequence via multicomponent polymerization based on the Passerini reaction (PR). The technique involves the polymer supported liquid-phase synthesis of three PEG diacid macromonomers (M1–M3) via stepwise PR with tert-butyl isocyanoacetate and a functional aldehyde followed by selective hydrolysis, and the final multicomponent polymerization of M1–M3 with phenylacetaldehyde and 1,6-diisocyanohexane.
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来源期刊
Polymer Chemistry
CiteScore:
8.6
自引率:
7.3%
年发文量:
457
Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.
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