The Copolymer of 2,6-Pyridinedimethanethiol and 1,4-Benzenedimethanethiol

The Copolymer of 2,6-Pyridinedimethanethiol and 1,4-Benzenedimethanethiol

The first polymer containing pyridinc rings as part of the backbone chain, the title compound 3, was prepared from the two bis(chloromethyl) compounds 1 and 2 and Na2S. 3 is insoluble, but melts (m.p. = 177°C) and can undergo extrusion to produce films. With Na2S alone, 1 forms a cyclic tetramer.

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Veröffentlicht in:Angewandte Chemie International Edition 1987-02, Vol.26 (2), p.137-139
Hauptverfasser: Modica, Giovanni, Maffi, Silvia, Mantoneri, Enzo, Giuffré, Luigi, Grassi, Antonio
Format: Artikel
Sprache:eng
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Zusammenfassung:The first polymer containing pyridinc rings as part of the backbone chain, the title compound 3, was prepared from the two bis(chloromethyl) compounds 1 and 2 and Na2S. 3 is insoluble, but melts (m.p. = 177°C) and can undergo extrusion to produce films. With Na2S alone, 1 forms a cyclic tetramer.
ISSN:0570-0833
1521-3773
DOI:10.1002/anie.198701371