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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:EP0857719B1公开日:20020417
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:DEGUSSA AG,DEGUSSA,DEGUSSA AG
地址:DE
国籍:DE
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