PROCESS FOR THE CONTINUOUS PREPARATION OF 2,2,6,6-TETRAMETHYLPIPERIDINE

The reduction of triacetonamine with hydrazine also succeeds continuously by reactive distillation if the hydrazone is first formed and this is continuously transported to the distillation bottoms comprising a high-boiling solvent and an alkali at the base of a distillation column and the resulting...

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Bibliographische Detailangaben
Hauptverfasser: STUHLMULLER, GEORG, KAMPMANN, DETLEF
Format: Patent
Sprache:eng ; fre
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