PROCESS FOR THE PREPARATION OF KETONES

1436887 Olefins by decomposing thiols SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 9 July 1973 [1 Sept 1972] 32513/73 Heading C5E [Also in Divisions B1 and C2] Butenes or hexenes are produced when 1- or 2- butanethiol or 3-hexanethiol respectively are passed with water at elevated temperatures over...

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1. Verfasser:	FARRAGHER A
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Zusammenfassung:	1436887 Olefins by decomposing thiols SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 9 July 1973 [1 Sept 1972] 32513/73 Heading C5E [Also in Divisions B1 and C2] Butenes or hexenes are produced when 1- or 2- butanethiol or 3-hexanethiol respectively are passed with water at elevated temperatures over metal sulphide catalysts comprising at least one metal from Group Va or VIa and/or manganese and at least one metal from Group VIII of the Mendeleef Periodic Table.