DE2833538

A process for the preparation of an aldehyde of the formula R-CH(CH3)-CHO where R is a straight-chain alkyl group having 7 to 12 carbon atoms by reaction of an olefin of the formula R-CH=CH2 where the carbon monoxide and hydrogen is described, the process being carried out in the presence of a compl...

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Main Authors CORNILS, BOY. DR., 4220 DINSLAKEN, DE, BAHRMANN, HELMUT. DR., 4224 HUENXE, DE, DIEKHAUS, GERHARD. DR, WEBER, JUERGEN. DR., 4200 OBERHAUSEN, DE, KASCHA, WALDEMAR
Format Patent
LanguageEnglish
Published 20.09.1984
Subjects
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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Summary:A process for the preparation of an aldehyde of the formula R-CH(CH3)-CHO where R is a straight-chain alkyl group having 7 to 12 carbon atoms by reaction of an olefin of the formula R-CH=CH2 where the carbon monoxide and hydrogen is described, the process being carried out in the presence of a complex phosphine containing rhodium compound as catalyst. After the reaction has been performed the reaction product is subjected to a thermal treatment at 100 DEG to 190 DEG C., if desired after previous separation of the catalyst.
Bibliography:Application Number: DE19782833538