Process for obtaining isophorone

Details Process for obtaining isophorone Process for obtaining isophorone

1997-02-28

1998-12-15

Reamer, James H.

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

Organic compounds

Oxygen containing

568390, C07C 4545

Patent

active

058499571

ABSTRACT:
The present invention relates to a process for obtaining isophorone from acetone, characterized in that the operation is carried out (i) in liquid phase in the presence of a magnesium aluminum double oxide of formula Mg.sub.1-x Al.sub.x O.sub.1+x or (ii) either in gaseous or liquid phase in the presence of a catalyst of general formula (I):

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K.V. Ramanamurty, G.S. Salvapati, M. Janardanarao and R. Vaidyeswaran, Proc. 8th Nat. Symp. Catal., Sindri, India, Feb. 12-14, 1987, pp. 649-660.

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