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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Abstract
Postupak za proizvodnju 2,3,5-trimetil-p-benzohinona oksidacijom 2,3,5-trimetilfenola ili 2,3,6-trimetilfenola kiseonika ili jednom gasnom smešom sa sadržajem kiseonika u prisustvu jednog katalizatorskog sistema, koji se sastoji od halogenida bakra i jednog halogenida prelaznih metala iz grupe gvoždje, hrom, mangan, kobalt, nikl, cink ili jednog halogenida retkih zemalja u jednoj dvofaznoj reakcionoj sredini na povišenoj temperaturi.[Process of production of 2,3,5 trimethyl-p-benzoquinone by oxidation of 2,3,5 -trimethyl phenole or 2,3,6- trimethylphenole of oxygen in the presence of one catayst system which consists of copper halogenide and one halogenide of transfer metals from the group iron, chrome, mangane, cobalt, nickel, zinc and one halogenide of rre countries in one two phase reaction environemint of the increased temperature.
YU61900A1999-10-152000-10-10Postupak za proizvodnju 2,3,5-trimetil-p-benzohinona
YU61900A
(sh)