Polymeric reagents: preparation and characterization of novel solid-phase, silylating agents derived from copolymers containing 4-[3′-(dimethyl phenyl silyl)-propyl]-styrene

Harald D.H. Stöver*, Pei Zhi Lü, Jean Frechet

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Two novel reactive polymers useful as protecting groups for hydroxyls have been prepared by copolymerization of a silicon containing monomer, 4-[3′-(dimethyl phenyl silyl)-propyl]-styrene, with styrene and divinylbenzene, followed by chemical modification of the resulting insoluble polymer beads. The polymeric reagents containing trialkylsilyl chloride or trialkylsilyl trifluoroacetate moieties are effective for the protection of alcohols and a procedure for their facile regeneration is described.

Original languageEnglish (US)
Pages (from-to)575-582
Number of pages8
JournalPolymer Bulletin
Volume25
Issue number5
DOIs
StatePublished - May 1 1991

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Polymers and Plastics
  • Materials Chemistry

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