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Polyoxometalate compound: a highly efficient heterogeneous catalyst for aerobic alcohol oxidation
Authors:Jianmin Wang  Liang Yan  Xiaolai Wang
Affiliation:a State key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
b Graduate School of the Chinese Academy of Sciences, 100000, China
Abstract:Oxidation of alcohols to aldehydes and ketones has been studied using atmospheric oxygen and a catalytic amount of Na6.3Fe0.9[AlMo11O39]·2H2O in toluene under heating (80 or 110 °C) in high yields. Secondary alcohols can be chemoselectively converted into ketones in the presence of primary hydroxyl groups.
Keywords:Indiscerptible polyoxometalate   Oxidation of alcohol   Atmospheric oxygen   Catalyst separation
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