A procedure for the obtaining of amid of the 1-aminobenzol-4-sulphonic acid and respectively of its substitute derivatives in the amida group of sulphonic acid, acicalada - with monosteres of the dicarboxic acid in the amino group of linked nucleus (Machine-translation by Google Translate, not legally binding)

摘要

Process for the preparation of amide of 1-aminobenzole-4-sulfonic acid, or of its derivatives substituted in the amide group of sulphonic acid, acylated with monoesters of dicarboxylic acid in the amino group of bonded nucleus, characterized in that halogenides of acidic acid of dicarboxylic acids on amide of 1-aminobenzole-4-sulfonic acid, or its substituted derivatives in the sulfonamide group. (Machine-translation by Google Translate, not legally binding)