Singlet oxygenation of cis and trans-1 4-polyisoprene and cis-2 6-dimethylocta-2 6-diene


Citation

Arnold A. R., . and Boon A. J., . and Courtneidge J. L., . and Farley P. S., . Singlet oxygenation of cis and trans-1 4-polyisoprene and cis-2 6-dimethylocta-2 6-diene. pp. 261-274. ISSN 0127-7065

Abstract

Mono- and bis-hydroperoxides have been isolated from the reaction between singlet oxygen and 2 6-dimethyl-2 6-octadiene and their H NMR spectral parameters are given. This information is used to examine both new and previously published H and 13C NMR data for the products of the reactions between singlet oxygen and both natural rubber and Gutta Percha. The relevance of these results to chain mobility in polyisoprenes is discussed.


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Abstract

Mono- and bis-hydroperoxides have been isolated from the reaction between singlet oxygen and 2 6-dimethyl-2 6-octadiene and their H NMR spectral parameters are given. This information is used to examine both new and previously published H and 13C NMR data for the products of the reactions between singlet oxygen and both natural rubber and Gutta Percha. The relevance of these results to chain mobility in polyisoprenes is discussed.

Additional Metadata

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Item Type: Article
AGROVOC Term: Rubber
AGROVOC Term: Natural rubber
AGROVOC Term: Gutta-percha
AGROVOC Term: Oxygen
AGROVOC Term: Chemical reactions
AGROVOC Term: Polymers
AGROVOC Term: Spectroscopy
AGROVOC Term: Chromatography
AGROVOC Term: High performance liquid chromatography
AGROVOC Term: Polymerization
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 24 Apr 2025 06:28
URI: http://webagris.upm.edu.my/id/eprint/23463

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