PRODUCTION OF 1,4-DIHYDROXY-2-NAPHTHOIC ACID

PURPOSE:To produce the titled compound in high yield, suppressing the decomposition of the product, by reacting 1,4-dihydroxynaphthalene with pressurized CO2 in the presence of an alkaline alkali metal compound and water, and quenching the product after the completion of the reaction. CONSTITUTION:1...

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Bibliographische Detailangaben
Hauptverfasser: BANDOU KOUZOU, SUGANUMA HIROYUKI
Format: Patent
Sprache:eng
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