DUET ELECTROSYNTHESIS .2. 1,4-NAPHTHOQUINONE FROM NAPHTHALENE

被引:0
作者
ITO, S [1 ]
KURODA, Y [1 ]
IWATA, M [1 ]
SASAKI, K [1 ]
OKAZAKI, A [1 ]
机构
[1] SANKYO KASEI CO,AKITSU FACTORY,HIROSHIMA 72924,JAPAN
关键词
D O I
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中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
The combination of the anodic oxidation of naphthalene on a PbO2 electrode with the mediated oxidation of naphthalene in the cathode chamber using the Cu(I)/Cu(II) redox couple in a divided electrolytic cell produces 1,4-naphthoquinone with a current yield of 77%. The by-products are 1-naphthol and 2-formyl-trans-cinnamaldehyde. The pathways for the formation of these products are discussed.
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页码:677 / 683
页数:7
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