METHOD OF OBTAINING ALKANOSULPHONYL CHLORIDE AND ALKANOSULPHONIC ACID IN A PRESSURISED PROCESS

METHOD OF OBTAINING ALKANOSULPHONYL CHLORIDE AND ALKANOSULPHONIC ACID IN A PRESSURISED PROCESS

A process for coproducing alkanesulfonyl chloride (ASC) or alkanesulfonic acid (ASA) and hydrochloric acid of reduced contamination with ASC, wherein a compound of the formula RSX, where X is hydrogen or -SR and R and R are alkyl radicals having from 1 to 20 carbon atoms, is reacted with chlorine in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHON STEVEN GABRIEL, OVERGAARD THOMAS H, WHEATON GREGORY A
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A process for coproducing alkanesulfonyl chloride (ASC) or alkanesulfonic acid (ASA) and hydrochloric acid of reduced contamination with ASC, wherein a compound of the formula RSX, where X is hydrogen or -SR and R and R are alkyl radicals having from 1 to 20 carbon atoms, is reacted with chlorine in the presence of aqueous hydrochloride at an elevated pressure.