PROCESS FOR PREPARING 2-M ETHOXYMETHYL-1,4-BENZENEDIAMINE AND SALTS THEREOF

PROCESS FOR PREPARING 2-M ETHOXYMETHYL-1,4-BENZENEDIAMINE AND SALTS THEREOF

A process has been developed for preparing 2-methoxymethyl-1,4-benzenediamine (IV-a), other compounds of formula (IV), and the salts thereof, all of which may be used as primary intermediates in compositions for dyeing keratin fibers. Se desarrolló un proceso para preparar 2-metoximetil-1,4-bencenod...

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Bibliographische Detailangaben
Hauptverfasser: Monica Jo PATTEN, Garry Steven GARRETT, John Michael GARDLIK, Bryan Patrick MURPHY
Format: Patent
Sprache:eng ; spa
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:A process has been developed for preparing 2-methoxymethyl-1,4-benzenediamine (IV-a), other compounds of formula (IV), and the salts thereof, all of which may be used as primary intermediates in compositions for dyeing keratin fibers. Se desarrolló un proceso para preparar 2-metoximetil-1,4-bencenodi amina (IV-a), otros compuestos de la Fórmula (IV), y las sales de estos de los cuales todos pueden usarse como intermediarios primarios en composiciones para teñir fibras de queratina.