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US4297508A Process for producing 2 hydroxy-naphthalene-3-carboxylic acid 失效
2-羟基 - 萘-3-羧酸的制备方法

Process for producing 2 hydroxy-naphthalene-3-carboxylic acid
摘要:
A process for producing 2-hydroxynaphthalene-3-carboxylic acid comprising reacting carbon dioxide with a homogeneous liquid mixture comprising an alkali metal salt of .beta.-naphthol, .beta.-naphthol and a specific alkylbenzene is disclosed.
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