N-(2-SULPHATOETHYL)PIPERAZINE-SULPHATE AND PROCESS FOR THE PRODUCTION THEREOF

N-(2-SULPHATOETHYL)PIPERAZINE-SULPHATE AND PROCESS FOR THE PRODUCTION THEREOF

Process for the production of N-(2-sulphatoethyl)piperazine sulphate by reacting N-(2-hydroxyethyl)piperazine in a mixture of high- or higher-percentage sulphuric acid and oleum or chlorosulphonic acid at temperatures from about 80@C to about 250@C, introducing the sulphation mixture obtained into a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAUTZ, HEINZ-GEORG, MEIER, MICHAEL, SCHRELL, ANDREAS
Format: Patent
Sprache:eng ; ger
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Process for the production of N-(2-sulphatoethyl)piperazine sulphate by reacting N-(2-hydroxyethyl)piperazine in a mixture of high- or higher-percentage sulphuric acid and oleum or chlorosulphonic acid at temperatures from about 80@C to about 250@C, introducing the sulphation mixture obtained into a water-miscible aliphatic alcohol and isolating the N-(2-sulphatoethyl)piperazine sulphate formed.