Aerobic oxidation of alcohols using a novel combination of N-hydroxyphthalimide (NHPI) and CuBr
Aerobic oxidation of alcohols using a novel combination of N-hydroxyphthalimide (NHPI) and CuBr
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DOI:
10.1007/s11164-011-0416-6
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发表时间:
2012-03
影响因子:
3.3
通讯作者:
Gang Yang;Lianyue Wang;Jun Li;Yi Zhang;Xiao-bo Dong;Ying Lv;Shuang Gao
中科院分区:
文献类型:
--
作者:
Gang Yang;Lianyue Wang;Jun Li;Yi Zhang;Xiao-bo Dong;Ying Lv;Shuang Gao
A new catalytic system for oxidation of alcohols with oxygen byN-hydroxyphthalimide (NHPI) combined with CuBr has been developed. The reaction results showed that this catalytic system can effectively catalyze the oxidation of alcohols to the corresponding carboxylic acids or ketones. We obtained 100% selectivity for acetophenone at 94.2% conversion of phenylethanol at 75á░C for 20áh. A mechanism of oxidation of alcohols catalyzed by NHPI/CuBr was proposed.