Process for producing nitrophenol compound

An improved industrial process for producing a compound of the general formula: wherein R is an alkyl group having 1 to 4 carbon atoms which comprises reacting a compound of the general formula: wherein R is as defined above with nitrous acid in a mixed solvent of water and a water-insoluble or slig...

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Hauptverfasser: OKADA, TAIITI, ISHIDA, TORU
Format: Patent
Sprache:eng
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Zusammenfassung:An improved industrial process for producing a compound of the general formula: wherein R is an alkyl group having 1 to 4 carbon atoms which comprises reacting a compound of the general formula: wherein R is as defined above with nitrous acid in a mixed solvent of water and a water-insoluble or slightly soluble organic solvent.