Chemistry of hydrocarbon compounds – Saturated compound synthesis – By alkyl transfer – e.g. – disproportionation – etc.
Patent
1998-04-29
2000-01-25
Wilson, James O.
Chemistry of hydrocarbon compounds
Saturated compound synthesis
By alkyl transfer, e.g., disproportionation, etc.
585 14, 585709, 585621, 585721, 585724, 585747, 502159, 502168, 502216, 502219, 502224, 502227, 502228, 502305, 502320, C07C 608
Patent
active
060180889
ABSTRACT:
A method is disclosed for producing branched aliphatic ketones in hydrocarbon mixtures from isoalkanes by a superacid catalyzed formylation-rearrangement reaction. The method can be used to simultaneously isomerize, if necessary, and formylate hydrocarbons in complex hydrocarbon mixtures such as refinery streams, alkylate mixtures, and natural gas liquids. Natural gas liquids of low octane number are upgraded and oxygenated by adding to the natural gas liquids or reactively producing in the liquids branched aliphatic ketones.
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Hart, H. et al., J. Org. Chem., 32, 2669-2673 (1967).
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