2001•Huaxue Shijie (Chemical World)Requires access
Oxidation of Cyclopentene to Cyclopentanone Catalyzed by PdAc_2/FePc
Hua Li
Open publisher page 0 citations
Abstract
In acidic aqueous solution of MeCN, the oxidation of cyclopentene to cyclopentanone catalyzed by PdAc 2/FePc (iron phthalocyanine) was examined. The effect of cyclopentene concentration palladium salts, FePc, acid and reaction mechanism were discussed. The results indicated, catalytic activity was very high, the average rate of O 2 uptake was 4.25×10 -2 mmol/min after 10 min, the yield of cyclopentanone was up to 83%. In acidic aqueous solution of EtOH, the catalytic activity of PdAc 2/BQ(benzoquinone)/FePc was higher than that of PdAc 2/FePc for the oxidation of cyclopentene to cyclopentanone, the average rate of O 2 uptake was 1.45×10 -2 mmol/min, 9.0×10 -3 mmol/min after 10 min.