MANUFACTURE OF METHYLISOPROPYL KETONE AND ISOPRENE

1. A process for the preparation of methyl isopropyl ketone and isoprene by converting pivalaldehyde over a zeolite catalyst at from 30 to 600 degrés C, wherein a hydroformylation mixture of isobutene or of an isobutene-containing C4 cut is used for the conversion.

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Bibliographische Detailangaben
Hauptverfasser:	WARUTAA SHIYAIDOMAIA, FURANTSU MERUGAA, UORUFUGANGU HERUDERITSUHI, OTSUTOO KURATSUTSUAA
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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Beschreibung
Zusammenfassung:	1. A process for the preparation of methyl isopropyl ketone and isoprene by converting pivalaldehyde over a zeolite catalyst at from 30 to 600 degrés C, wherein a hydroformylation mixture of isobutene or of an isobutene-containing C4 cut is used for the conversion.