2570-97-0

Upstream product

• 111-66-0 oct-1-ene 
• 201230-82-2 carbon monoxide 
• 13389-42-9 trans-2-Octene 
• 104-76-7 2-Ethylhexyl alcohol 
• 3525-25-5 3-ethyl-heptan-1-ol 
• 105-13-5 4-Methoxybenzyl alcohol 

Relevant academic research and scientific papers

Method for Producing Isononanoic Acid Esters, Starting from 2-Ethyl Hexanol

A Process for preparing carboxylic esters of a mixture of structurally branched C9 monocarboxylic acids proceeding from 2-ethylhexanol is characterized in that (a) 2-ethylhexanol is dehydrated to an octene mixture in the presence of a catalyst; (b) the octene mixture obtained in step a) is reacted in the presence of a transition metal compound of group VIII of the periodic table of the elements with carbon monoxide and hydrogen to give a mixture of isomeric isononanals; (c) the mixture of isomeric isononanals obtained in step b) is oxidized to a mixture of structurally branched C9 monocarboxylic acids; and (d) the mixture of structurally branched C9 monocarboxylic acids obtained in step c) is reacted with alcohols to give carboxylic esters.

Method for Producing Isononanoic Acids from 2-Ethyl Hexanol

Process for preparing isononanoic acid proceeding from 2-ethylhexanol, characterized in that (a) 2-ethylhexanol is dehydrated to octene in the presence of a catalyst; (b) the octene obtained in step a) is reacted in the presence of a transition metal compound of group VIII of the periodic table of the elements with carbon monoxide and hydrogen to give isononanal; and (c) the isononanal obtained in step b) is oxidized to isononanoic acid.

Isononylamines from 2-Ethylhexanol, Processes for Their Preparation, and Their Use

Process for preparing isononylamines starting out from 2-ethylhexanol, characterized in that (a) 2-ethylhexanol is dehydrated in the presence of a catalyst to form octene; (b) the octene obtained in step a) is reacted with carbon monoxide and hydrogen in the presence of a transition metal compound of group VIII of the Periodic Table of the Elements to form isononanal; and (c) the isononanal obtained in step b) is converted into isononylamines.

TEMPO-based ionic liquid with temperature-dependent property and application for aerobic oxidation of alcohols

A novel temperature-dependent ionic liquid based on 2,2,6,6- tetramethylpiperidine-1-oxyl and polyethylene glycol 600 was developed and used in oxidation of alcohols. Various alcohols were oxidized into their corresponding aldehydes or ketones with good yield and selectivity. Owing to the temperature-dependent property of the catalyst, easy recovery was achieved by simple decantation. Supplemental materials are available for this article. Go to the publisher's online edition of Synthetic Communications to view the free supplemental file.

Tetraphenol-based diphosphite ligands: synthesis, characterization, and application in the rhodium-catalyzed hydroformylation of octenes

A new class of diphosphites is described, based on a tetraphenol backbone. Ligands TP1-TP5 were synthesized and fully characterized and their application in the hydroformylation of octenes was investigated. Ligand TP3, bearing a 1-naphthoxy substituent on the phosphorus, shows the highest regioselectivity toward the linear aldehyde.

Hydroformylation of 1-octene in supercritical carbon dioxide with alkyl P-donor ligands on rhodium using a peracetylated β-cyclodextrin as a solubiliser

The presence of peracetylated β-cyclodextrin in the reaction medium allowed for an increase in the solubility of rhodium species modified by alkyl P-donor ligands in the catalytic hydroformylation of 1-octene in supercritical carbon dioxide. These results were explained by considering an interaction between the peracetylated β-cyclodextrin and the P-donor ligands. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.