Aldol condensation and hydrogenation process using a catalyst of

Details Aldol condensation and hydrogenation process using a catalyst of Aldol condensation and hydrogenation process using a catalyst of

1977-11-16

1980-07-15

Morgenstern, Norman

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568390, 568700, 568800, C07C 4500

Patent

active

042128250

ABSTRACT:
Aldehydes or ketones of not less than 4 or 5 carbon atoms, respectively, are manufactured in a one stage process in the liquid phase by subjecting aldehydes and/or ketones of not less than 2 or 3 carbon atoms, respectively, to an aldol condensation and hydrogenating the resulting olefinically unsaturated aldehyde, the catalyst used for the aldol condensation and hydrogenation containing a mixture of nickel and cobalt, zinc oxide and at least one of the elements iron, arsenic, antimony, bismuth, gallium, indium, thallium, germanium, tin, lead, cadmium and mercury or compounds of the said elements.

REFERENCES:
patent: 3153068 (1964-10-01), Porter et al.
patent: 3316303 (1967-04-01), Mertzweiller et al.
patent: 3542878 (1970-11-01), Swift
patent: 3948991 (1976-04-01), Chun et al.
patent: 4005147 (1977-01-01), Fischer et al.
patent: 4049571 (1977-09-01), Nissen et al.

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