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Mitsui Toatsu Chemicals Inc
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Mitsui Toatsu Chemicals Inc
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Publication date
Application filed by Mitsui Toatsu Chemicals IncfiledCriticalMitsui Toatsu Chemicals Inc
Priority to JP11087575ApriorityCriticalpatent/JPS5840542B2/en
Publication of JPS5236670ApublicationCriticalpatent/JPS5236670A/en
Publication of JPS5840542B2publicationCriticalpatent/JPS5840542B2/en
PURPOSE: To prepare easily a nicotinic acid useful as medicine, additive for foods or animal foods by the reaction of a pyridine derivative and carbon dioxide.