SELECTIVE AND EFFICIENT OXIDATION OF UNSATURATED ALCOHOLS AS CONSTITUENTS IN ESSENTIAL OILS

Luu Thi Xuan Thi

Abstract


Essential oil unsaturated alcohols have been oxidized efficiently into the corresponding
unsaturated aldehydes by potassium permanganate supported copper(II) sulfate pentahydrate.
Unsaturated aldehydes such as geranial and cinnamaldehyde being valuable components in food,
cosmetic, perfumery and pharmaceutical chemistry, have been obtained in good yields (> 60%)
under two activation methods: microwave irradiation and conventional heating.


Keywords


potassium permanganate, copper(II) sulfate, microwave irradiation, unsaturated alcohol.

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DOI: https://doi.org/10.15625/2525-2518/54/2C/11853 Display counter: Abstract : 39 views. PDF : 46 views.

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Published by Vietnam Academy of Science and Technology