An anaerobic reaction between lipoxygenase, linoleic acid and its hydroperoxides |
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| Authors: | G J Garssen J F G Vliegenthart and J Boldingh |
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| Institution: | Laboratory of Organic Chemistry, State University of Utrecht, Croesestraat 79, Utrecht, The Netherlands |
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| Abstract: | In an anaerobic system soya-bean lipoxygenase together with linoleic acid induces a structural rearrangement of 13-hydroperoxyoctadeca-cis-9-trans-11-dienoic acid leading to the formation of 13-oxotrideca-cis(trans)-9-trans-11-dienoic acid and n-pentane as well as 13-oxo-octadeca-9,11-dienoic acid. It is proposed that the 13-peroxyoctadeca-cis-9-trans-11-dienoic acid radical formed through hydrogen radical abstraction by the linoleic acid radical is the key intermediate for these reactions. |
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