1-AMINOMETHYLNAPHTHALENE-6-SULFONIC ACID

The invention relates to the new compound 1-aminomethylnaphthalene-6-sulphonic acid, a process for its preparation by amidoalkylation of naphthalene-2-sulphonic acid and hydrolysis of the amidoalkylation product, and its use as an intermediate product for the preparation of 6-hydroxynaphthalene-1-ca...

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Bibliographische Detailangaben
Hauptverfasser: EERITSUHI HAMAASHIYUMITSUTO, HAINTSU URURITSUHI BURANKU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to the new compound 1-aminomethylnaphthalene-6-sulphonic acid, a process for its preparation by amidoalkylation of naphthalene-2-sulphonic acid and hydrolysis of the amidoalkylation product, and its use as an intermediate product for the preparation of 6-hydroxynaphthalene-1-carboxylic acid.