Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1989-03-01
1991-03-19
Reamer, James H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 4548
Patent
active
050012738
ABSTRACT:
A process for preparing asymmetric ketones by using a catalyst containing cerium oxide on an aluminum oxide support where the asymmetric ketones are prepared from carboxylic acid mixture at high conversions and good selectivity. The asymmetric ketones produced are for instance methyl-ethyl-ketone, ethyl-butyl-ketone, methyl-isopropyl-ketone or methyl-octyl-ketone.
REFERENCES:
patent: 3468956 (1969-09-01), Mend
patent: 4528400 (1985-07-01), Cryberg et al.
Kirk-Othmer, "Encyclopedia of Chemical Technology" 2nd ed., vol. 12 (1967), p. 125.
Huls AG
Reamer James H.
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