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Synlett 2013; 24(12): 1563-1567
DOI: 10.1055/s-0033-1339189
DOI: 10.1055/s-0033-1339189
letter
Synthesis of Poly(phenylenebutadiynylenes) Using the Decarboxylative Coupling of Propiolic Acid and Aryl Iodides
Weitere Informationen
Publikationsverlauf
Received: 10. April 2013
Accepted after revision: 14. Mai 2013
Publikationsdatum:
17. Juni 2013 (online)
![](https://www.thieme-connect.de/media/synlett/201312/lookinside/thumbnails/10.1055-s-0033-1339189-1.jpg)
Abstract
Conjugated random copolymers containing phenylenebutadiynylenes and phenyleneethynylenes were synthesized from the palladium- and copper-catalyzed decarboxylative coupling reaction of propiolic acid with aryl iodides. This one-step synthetic approach provides a facile route to conjugated polymers whose synthesis typically requires a multistep conversion of the starting diiodoarenes into diacetylenes prior to polymerization.
Key words
decarboxylative coupling - poly(p-phenyleneethynylene) - poly(p-phenylenebutadiynylene) - propiolic acid - palladiumSupporting Information
- for this article is available online at http://www.thieme-connect.com/ejournals/toc/synlett.
- Supporting Information
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