Abstract
The palladium(0)-catalyzed polycondensation of bis-trimethylsilylethynylated compounds with diiodoarenes to give the polymers bearing arylene-ethynylene moieties is carried out by the use of silver(I) oxide as an activator. Polycondensation of bifunctional terminal alkynes and aryl halides is also accomplished by the palladium-catalyzed cross coupling in the presence of tetrabutylammonium hydroxide (TBAOH), tetrabutylammonium fluoride (TBAF), or silver(I) oxide.
Original language | English |
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Pages (from-to) | 286-287 |
Number of pages | 2 |
Journal | Chemistry Letters |
Issue number | 4 |
DOIs | |
Publication status | Published - Jan 1 2001 |
Externally published | Yes |
ASJC Scopus subject areas
- Chemistry(all)