Stereodifferentiating hydrocarbon conversion zeolite catalysts

Details Stereodifferentiating hydrocarbon conversion zeolite catalysts Stereodifferentiating hydrocarbon conversion zeolite catalysts

1985-10-29

1987-05-19

Dees, Carl F.

Catalyst, solid sorbent, or support therefor: product or process

Zeolite or clay, including gallium analogs

Including organic component

502 66, 502 74, 502214, B01J 2906, B01J 2718

Patent

active

046668748

ABSTRACT:
A stereo-differentiating catalyst containing metal is prepared by contacting a metal-containing acidic molecular sieve material, such as a zeolite with an optically active base, such as amine. Methods are disclosed for utilizing the catalyst in hydrocarbon conversion processes, e.g., hydrogenation and hydroformylation.

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Kirk-Othmer, Encyclopedia of Chemical Technology, Third Edition, vol. 17, pp. 311-345, Wiley-Interscience, New York, New York 1982.
Journal of Molecular Catalysis, 9 (1980), 381-387, "Asymmetric Hydrogenation of Substituted Acrylic Acids by Rh'-Aminophosphine Chiral Complex Supported on Mineral Clays", M. Mazzei, W. Marconi and M. Riocci.

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