29413-65-8Relevant articles and documents
PROCESS FOR THE PREPARATION OF PHENOLIC COMPOUNDS
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Page/Page column 8-9, (2010/11/25)
Process for the preparation of hydroxytyrosol and its precursors (3,4- dihydroxyphenyl)-acetic acid C1-10-alkyl esters by hydrogenating in a C1-10-alkanol 3,4- mandelic acid or a 3,4-dihydroxymandelic acid C1-10-alkyl ester in the presence of a hydrogenation metal catalyst and optionally reducing the ester obtained to give hydroxytyrosol.