13 C‐NMR spectra of cis ‐polymyrcene and cis ‐polyfarnesene

13 C‐NMR spectra of cis ‐polymyrcene and cis ‐polyfarnesene

Homopolymers of myrcene and farnesene were prepared anionically in pure cyclohexane. The microstructure, determined from an analysis of the 13 C‐NMR spectrum and spin‐lattice relaxation times, indicates the polymers are at least 85% cis ‐1,4, 10% cis ‐3,4, and under 3% trans ‐1,4.

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Veröffentlicht in:Journal of polymer science. Part A, Polymer chemistry Polymer chemistry, 1988-01, Vol.26 (1), p.71-77
Hauptverfasser: Newmark, Richard A., Majumdar, Ramendra N.
Format: Artikel
Sprache:eng
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Zusammenfassung:Homopolymers of myrcene and farnesene were prepared anionically in pure cyclohexane. The microstructure, determined from an analysis of the 13 C‐NMR spectrum and spin‐lattice relaxation times, indicates the polymers are at least 85% cis ‐1,4, 10% cis ‐3,4, and under 3% trans ‐1,4.
ISSN:0887-624X
1099-0518
DOI:10.1002/pola.1988.080260107