Versatile approach to activation of alkoxyamine homolysis by 1,3-dipolar cycloaddition for efficient and safe nitroxide mediated polymerization

Mariya Edeleva, Denis Morozov, Dmitriy Parkhomenko, Yulia Polienko, Anna Iurchenkova, Igor Kirilyuk, Elena Bagryanskaya

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

An alkoxyamine was prepared from a cyclic aldonitrone nitroxide. The resulting alkoxyamine containing an aldonitrone functional substituent is relatively stable but can react readily with vinyl monomers to form a cycloadduct that has a much higher C-ON homolysis rate. This type of in situ activation converts the aldonitrone alkoxyamine into an efficient controlling agent for nitroxide-mediated polymerization. Here we present a study on this reaction of C-ON bond homolysis and application of such an alkoxyamine as an in situ-activated initiator.

Original languageEnglish
Pages (from-to)190-193
Number of pages4
JournalChemical Communications
Volume55
Issue number2
DOIs
Publication statusPublished - 1 Jan 2019

Keywords

  • ON BOND HOMOLYSIS
  • RADICAL POLYMERIZATION
  • IMIDAZOLINE SERIES
  • POLAR

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