Fremgangsmåde til fremstilling af bis-carbamater

Biscarbamates, including novel one, of the general formula I where R is alkyl of 1 to 8 carbon atoms and X is a hydrocarbon radical of 2 to 60 carbon atoms in which one or more carbon atoms may be replaced by hetero atoms and which may contain halogen atoms or ester, carbonyl or nitrile groups are p...

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Bibliographische Detailangaben
Hauptverfasser: HANNEBAUM, HEINZ, DEGNER, DIETER
Format: Patent
Sprache:dan
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Zusammenfassung:Biscarbamates, including novel one, of the general formula I where R is alkyl of 1 to 8 carbon atoms and X is a hydrocarbon radical of 2 to 60 carbon atoms in which one or more carbon atoms may be replaced by hetero atoms and which may contain halogen atoms or ester, carbonyl or nitrile groups are prepared by electrochemically oxidizing formamides of the general formula II in the presence of an alkanol of the formula ROH and of an ionic halide.