Synthesis of Fencholenic Aldehyde from α-pinene Epoxide on Modified Clays

The conditions for isomerization of α-pinene epoxide (2,3-epoxypinane) on modified clays that gave comparatively high contents (33.0%) of fencholenic (iso-campholenic) aldehyde in the product mixture were determined. An effective method for isolating it was proposed. The structure of iso-campholenic...

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Bibliographic Details
Published in:Chemistry of natural compounds 2018-09, Vol.54 (5), p.893-897
Main Authors: Sidorenko, A. Yu, Ignatovich, Zh. V., Ermolinskaya, A. L., Kravtsova, A. V., Baranovskii, A. V., Koroleva, E. V., Agabekov, V. E.
Format: Article
Language:English
Subjects:
Clay
Isomerization
Medicine
NMR
Nuclear magnetic resonance
Organic Chemistry
Pharmacy
Plant Sciences
Two dimensional analysis
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Summary:The conditions for isomerization of α-pinene epoxide (2,3-epoxypinane) on modified clays that gave comparatively high contents (33.0%) of fencholenic (iso-campholenic) aldehyde in the product mixture were determined. An effective method for isolating it was proposed. The structure of iso-campholenic aldehyde was confirmed by analyzing 2D NOESY and HMBC NMR spectra.
ISSN:0009-3130
1573-8388
DOI:10.1007/s10600-018-2506-9