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Catalysis of Organic..

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70Synthesis <strong>of</strong> MIBK1412Conversion (%)1086420473 573 673Temperature (K)Pd-KOH Pd-CsOH Ni-KOH Ni-CsOHFigure 3. % Conversion after 24 h on-stream.Yield MIBK/MIBC/Isophorone(%)121086421.210.80.60.40.2Yield (Others *, %)0Pd-KOH Pd-CsOH Ni-KOH Ni-CsOH0MIBK MIBC MO* Mesitylene* 26DMH4O*DMHEO* 46DMH2O* TMCHO* Phorone* IsophoroneFigure 4. Product yields at 673 K after 24 h on-stream.2,6DMH4O - 2,6-dimethyl-4-heptanone; DMHEO - 2,6-dimethyl hept-2-en-4-one; TMCHO - 3,3,5-methyl-cyclohexanone; 46DMH2O - 4,6-dimethylheptan-2-one.

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