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Journal articles
Hydroformylation of 1-hexene with a Cobalt Catalyst in Ionic Liquids: a New Efficient Approach for Generation and Recycling of the Catalyst
Abstract : Hydroformylation of olefins has been performed with a system based on cobalt and pyridine ligands in non-aqueous ionic liquids. In this work, a new approach was developed to recycle the cobalt catalyst without the use of chemicals. For 1-hexene, activity of the [ Co2(CO)8] /Pyridine(2 eq)/[BMIM][ NTf2] at 100 bar and 130°C can reach 110 h-1 with a selectivity for aldehydes of up to 87% (linear to branched ratio being around 1.8). The recycling of the ionic liquid phase was performed several times without loss of activity or selectivity.
Cited literature [12 references]
https://hal-ifp.archives-ouvertes.fr/hal-02005769
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Submitted on : Monday, February 4, 2019 - 11:33:56 AM
Last modification on : Thursday, February 7, 2019 - 5:27:08 PM
Long-term archiving on: : Sunday, May 5, 2019 - 4:15:08 PM
Contributor : Edp Sciences Connect in order to contact the contributor
Submitted on : Monday, February 4, 2019 - 11:33:56 AM
Last modification on : Thursday, February 7, 2019 - 5:27:08 PM
Long-term archiving on: : Sunday, May 5, 2019 - 4:15:08 PM
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ogst07029.pdf
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