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公开(公告)号：DE2414930A1
公开(公告)日：1975-10-23
申请号：DE2414930
申请日：1974-03-28
Applicant: BASF AG
Inventor： TOUSSAINT HERBERT DIPL CHEM DR , ADELSBERGER KLAUS DIPL CHEM DR , HOFFMANN HERWIG DIPL CHEM DR
IPC: C07D295/02 , B01J23/00 , C07D295/023 , C07D295/00 , C07D223/02
Abstract: Hexamethylenimine (azocycloheptane) is produced from hexamethylenediamine by elimination of ammonia in a high-boiling solvent at a low concentration of hexamethyleneimine.
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