METHOD FOR PRODUCING HIGH-PURITY TERMINAL OLEFIN COMPOUND

PROBLEM There is provided an industrially advantageous means to obtain a high purity terminal olefin compound (for example, 7-octenal). SOLUTION The method for producing a high purity terminal olefin compound of the present invention comprises a step where a mixture containing a terminal olefin comp...

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Bibliographic Details
Main Authors MIYOSHI, KEI, ASANUMA, GORO
Format Patent
LanguageEnglish
French
German
Published 25.12.2013
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:PROBLEM There is provided an industrially advantageous means to obtain a high purity terminal olefin compound (for example, 7-octenal). SOLUTION The method for producing a high purity terminal olefin compound of the present invention comprises a step where a mixture containing a terminal olefin compound represented by the following chemical formula 1: and a corresponding internal olefin compound as an impurity is brought into contact with a brominating agent in the presence of water or an alcohol, to convert the aforementioned internal olefin compound to a compound having a higher boiling point; and a step where the aforementioned terminal olefin compound is purified by distillation from the mixture obtained in the aforementioned step.
Bibliography:Application Number: EP20100758309