Production of tetrabromobutadiene by catalytic oxybromination of butane

1,1,4,4-Tetrabromobutadiene is produced by oxybrominating butane with free oxygen and bromine, the reaction being conducted in gaseous phase; and the butadiene is recovered by selective condensation of an effluent of the reaction medium.

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Bibliographische Detailangaben
Hauptverfasser:	URIARTE, ANTHONY K
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	1,1,4,4-Tetrabromobutadiene is produced by oxybrominating butane with free oxygen and bromine, the reaction being conducted in gaseous phase; and the butadiene is recovered by selective condensation of an effluent of the reaction medium.