Reactivity of α-Pinene Epoxide in Supercritical Solvents Full article
Journal |
The Journal of Supercritical Fluids
ISSN: 0896-8446 , E-ISSN: 1872-8162 |
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Output data | Year: 2010, Volume: 52, Number: 1, Pages: 71-75 Pages count : 5 DOI: 10.1016/j.supflu.2009.11.003 | ||||
Tags | Supercritical carbon dioxide and low alcohols, Transformation of α-pinene epoxide | ||||
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Abstract:
Thermal transformations of α-pinene epoxide in composite supercritical solvents that contain CO2, lower alcohols (ethanol, isopropyl alcohol) and water were studied in the temperature range of 387–575 K at pressure 13.5–21.5 MPa. Campholenic aldehyde and carveol were shown to be the main products of α-pinene epoxide reactions in supercritical solvents containing water. In the absence of water, thermolysis of α-pinene epoxide in supercritical solvent yields campholenic aldehyde and pinocamphone, with their total amount in the reaction mixture attaining 80%. Suggestions were made on the mechanism of α-pinene epoxide thermal isomerization depending on acidity of supercritical solvent.
Cite:
Anikeev V.I.
, Ilʹina I.V.
, Volcho K.P.
, Ermakova A.
, Salakhutdinov N.F.
Reactivity of α-Pinene Epoxide in Supercritical Solvents
The Journal of Supercritical Fluids. 2010. V.52. N1. P.71-75. DOI: 10.1016/j.supflu.2009.11.003 WOS Scopus РИНЦ
Reactivity of α-Pinene Epoxide in Supercritical Solvents
The Journal of Supercritical Fluids. 2010. V.52. N1. P.71-75. DOI: 10.1016/j.supflu.2009.11.003 WOS Scopus РИНЦ
Dates:
Submitted: | Jul 7, 2009 |
Accepted: | Nov 12, 2009 |
Published online: | Nov 18, 2009 |
Published print: | Feb 1, 2010 |
Identifiers:
Web of science | WOS:000274932100010 |
Scopus | 2-s2.0-74449089103 |
Elibrary | 15325868 |
Chemical Abstracts | 2010:103298 |
Chemical Abstracts (print) | 152:454274 |
OpenAlex | W2130435594 |