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Mitsubishi Kasei Corp
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Mitsubishi Kasei Corp
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Application filed by Mitsubishi Kasei CorpfiledCriticalMitsubishi Kasei Corp
Priority to JP13194676ApriorityCriticalpatent/JPS5356649A/en
Publication of JPS5356649ApublicationCriticalpatent/JPS5356649A/en
PURPOSE: To prepare the title compound, useful as intermediates for anthraquinone type disperse dyes, with simple process by the reduction of dinitrodihydroxyanthraquinone in sulfuric acid under specific conditions.
COPYRIGHT: (C)1978,JPO&Japio
JP13194676A1976-11-021976-11-02Preparation of diaminodihydroxyanthraquinone
PendingJPS5356649A
(en)