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Method of producing 2-hydroxy-1,4-naphthoquinone
Method of producing 2-hydroxy-1,4-naphthoquinone
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机译:生产2-羟基-1,4-萘醌的方法
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摘要
Provided is a method of producing 2-hydroxy-1,4-naphthoquinone in a large amount, a high yield, and inexpensively. This method comprises oxidizing 2-hydroxynaphthalene with hydrogen peroxide in (1) an alkaline aqueous solution or in (2) a mixture of an alkaline aqueous solution with an inert organic solvent incompatible with water, in the presence of a vanadium catalyst.
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