JPH058701B

5-Membered, 6-membered or 7-membered cyclic imines are prepared by hydrogenating a C2-C4-alkanedinitrile in the liquid phase, at from 180 DEG to 300 DEG C. and under superatmospheric pressure, in the presence of a catalyst, by a process in which an iron catalyst obtained by reduction of an iron oxid...

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Bibliographische Detailangaben
Hauptverfasser: GERARUTO NOIBAUAA, GEERUHARUTO FURANKU
Format: Patent
Sprache:eng
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Zusammenfassung:5-Membered, 6-membered or 7-membered cyclic imines are prepared by hydrogenating a C2-C4-alkanedinitrile in the liquid phase, at from 180 DEG to 300 DEG C. and under superatmospheric pressure, in the presence of a catalyst, by a process in which an iron catalyst obtained by reduction of an iron oxide with hydrogen at