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Kao Corp
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Kao Corp
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Publication date
Application filed by Kao CorpfiledCriticalKao Corp
Priority to JP16290783ApriorityCriticalpatent/JPS6054337A/ja
Publication of JPS6054337ApublicationCriticalpatent/JPS6054337A/ja
Publication of JPS6330299B2publicationCriticalpatent/JPS6330299B2/ja
Process for producing sodium 1-thyroxine comprising the oxidative coupling of a diido-1-tyrosine catalysed by a manganese salt in the presence of an amine