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The Toxic Oil Syndrome (TOS) was an epidemic disease appeared in central Spain in 1981, causing over 400 deaths and affecting more than 20,000 people, mainly women and children. The disease was linked to the consumption of rapeseed oil denatured with aniline, illegally refined at the ITH oil refinery in Seville, mixed with other oils and sold as edible olive oil. Among the aniline derivatives detected...
A study on the reaction mechanism for the conversion of title esters, the species recognised as toxic biomarkers of the oil batches responsible for the Toxic Oil Syndrome, into the corresponding anilides under the thermal conditions of an oil deodorisation process was performed using experimental and computational techniques. The results obtained suggest a reaction course that includes two basic steps:...
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