METHOD OF 2-ETHYLHEXANOL SYNTHESIS

The hydrogenation of 2-ethylhexenal to 2-ethylhexanol in the liquid phase until now led to impure products having high bromine numbers. Using the supported catalyst claimed, the hydrogenation is possible at comparatively low temperatures with a high catalyst loading. A very pure 2-ethylhexanol havin...

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Hauptverfasser:	GANS-GERD LYUKEN,DE, VILGELM DROSTE,DE, GERKHARD LUDVIG,DE, UVE TANGER,DE, DITMAR GUBISH,DE
Format:	Patent
Sprache:	eng ; rus
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:	The hydrogenation of 2-ethylhexenal to 2-ethylhexanol in the liquid phase until now led to impure products having high bromine numbers. Using the supported catalyst claimed, the hydrogenation is possible at comparatively low temperatures with a high catalyst loading. A very pure 2-ethylhexanol having low bromine numbers is obtained. Preparation of the catalyst and of 2-ethylhexanol.