Reactions involving fluoride ion part 43 1 oligomerisations of hexafluoro-1,3-butadiene and -but-2-yne

Richard D. Chambers, Shin Nishimura, Graham Sandford

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Oligomerisation of hexafluoro-1,3-butadiene (6) and hexafluorobut-2-yne (1) occur with tetrakis(dimethylamino)ethene (10), in the absence of a solvent. Hydrogen-terminated oligomers are obtained but in the presence of pentafluoropyridine (12) or tetrafluoropyrimidine (17), simple trapping products are obtained. It is concluded that the polymerisation of 6 occurs by very rapid rearrangement to 1, followed by polymerisation of the latter.

Original languageEnglish
Pages (from-to)63-68
Number of pages6
JournalJournal of Fluorine Chemistry
Volume91
Issue number1
DOIs
Publication statusPublished - Aug 10 1998
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Environmental Chemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry

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