Fluronaphthalene chromium tricarbonyls useful as hydrogenation c

Details Fluronaphthalene chromium tricarbonyls useful as hydrogenation c Fluronaphthalene chromium tricarbonyls useful as hydrogenation c

1984-07-20

1986-05-20

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

556 60, C11C 312

Patent

active

045900078

ABSTRACT:
Fluronaphthalene chromium tricarbonyls useful as hydrogenation catalysts are disclosed. Compositions suitable for hydrogenation comprise glycerides, nonglyceride esters, or mixtures thereof having polyunsaturated fatty acid residues, in particular polyunsaturated vegetable oils and those containing methyl linoleate. After being placed in a reactor having an inert inner surface, the polyunsaturated fatty acid residue-containing composition is contacted with hydrogen in the presence of the fluoronaphthalene chromium tricarbonyl to effect hydrogenation of the polyunsaturated fatty acid residues.

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