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专利名称：Continuous process for the preparation of
4-aminopiperidines
发明人：JEGELKA, UDO, DR.,KREILKAMP, GUENTER申请号：EP97123045.3申请日：19971231公开号：EP0857719A1公开日：19980812
摘要：Preparation of N-mono-substituted 4-aminopiperidines (I) comprisescontinuous one-stage reaction of a 4-oxopiperidine (II) with a primary amine (III) andhydrogen (H2) under hydrogenation conditions.
申请人：HUELS AKTIENGESELLSCHAFT
地址：457 Marl DE
国籍：DE
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