Process for preparing 4-aminodiphenylamines

A process for preparing an optionally substituted 4-aminodiphenylamine comprising reacting an optionally substituted aniline and an optionally substituted nitrobenzene in the presence of water and a base while controlling the water content so as to ensure a molar ratio of water to the base charged o...

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Bibliographische Detailangaben
Hauptverfasser: VAN HENGSTUM, ANTONIUS JOHANNES, LAMBERS, EDWARD ALBERT, RAINS, ROGER KERANEN, GENETTI, RALPH ALBERT
Format: Patent
Sprache:eng
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