PROCESS FOR PRODUCING AMINODIPHENYLAMINES

Production of aminodiphenylamines according to the process according to the inven- tion results in good yields and high purity levels, if aromatic amines are reacted with nitrohalobenzenes in the presence of a palladium catalyst and a base and the product thus obtained is subsequently hydrogenated w...

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Main Authors SCHUHMACHER, FRED, HUGGER, UWE, GIERA, HENRY, POHL, TORSTEN, SICHENEDER, ADOLF, BRILL, ADOLF
Format Patent
LanguageEnglish
French
Published 09.08.2001
Edition7
Subjects
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Summary:Production of aminodiphenylamines according to the process according to the inven- tion results in good yields and high purity levels, if aromatic amines are reacted with nitrohalobenzenes in the presence of a palladium catalyst and a base and the product thus obtained is subsequently hydrogenated with hydrogen.
Bibliography:Application Number: CA20012334273