Cationic Ring Opening Polymerization of Oxazolines Initiated by Trimethylsilyl Derivatives

Abstract

Cationic polymerization of oxazolines was initiated by trimethylsilyl triflate and trimethylsilyl iodide. Initiation is slow due to the formation of a imine dimeric cation which is very unreactive toward oxazoline. The presence of the imine dimeric cation was confirmed by NMR and FAB-MS.

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Document Details

Document Type
Technical Report
Publication Date
May 25, 1992
Accession Number
ADA251109

Entities

People

  • Jeffrey S. Hrkach
  • Krzysztof Matyjaszewski

Organizations

  • Carnegie Mellon University

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  • Advanced Electronics
  • C4I

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  • Abstracts
  • Acetonitrile
  • Chemical Shifts
  • Chemical Synthesis
  • Chemistry
  • Copolymers
  • Exchange Reactions
  • Explosives Initiators
  • Mass Spectrometry
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  • Molecules
  • Nitriles
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  • Chemistry

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  • Organic Chemistry