Selective Lightly Branched Alcohols Through Hydroformylation Of Isomerized Linear Olefin Feeds

Selective Lightly Branched Alcohols Through Hydroformylation Of Isomerized Linear Olefin Feeds

This disclosure relates to a primary alcohol composition of linear and branched C11, C13, C15, C17, C19 or C21 primary alcohols, wherein at least 50% of the branched alcohol chains are mono-branched chains with a branch at the second carbon atom relative to the hydroxyl carbon. Branching is selectiv...

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Bibliographische Detailangaben
Hauptverfasser: Carrettin, Silvio, Sartipi, Sina, Viggria, Nele, Goris, Hans, Varga, Zsigmond
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:This disclosure relates to a primary alcohol composition of linear and branched C11, C13, C15, C17, C19 or C21 primary alcohols, wherein at least 50% of the branched alcohol chains are mono-branched chains with a branch at the second carbon atom relative to the hydroxyl carbon. Branching is selective and has been found to be preferably at least 80% in the 2-carbon position (the beta carbon) of the alcohol. This disclosure also relates to a process using an isomerized linear alpha olefin (LAO) as a feed for hydroformylation to produce the lightly branched C11, C13, C15, C17, C19 or C21 primary alcohols.