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Process for the preparation of 2-aminomethylpiperi

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专利名称:Process for the preparation of 2-aminomethylpiperidine

发明人:Detlef Kampmann,Gregor Deckers,Claus

Kniep

申请号:US07/950431申请日:19920923公开号:US05374728A公开日:19941220

摘要:A process for the preparation of 2-aminomethylpiperidine by catalytichydrogenation of 2-cyanopyridine in the presence of a cobalt- containing catalyst atelevated temperature and under elevated pressure. The reaction can be carried outeither in two steps or in a single stage.

申请人:HOECHST AKTIENGESELLSCHAFT

代理人:Jordan B. Bierman

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