FIELD: chemistry.
SUBSTANCE: method involves bringing a crude organic product into contact with a solid adsorbent, where the solid adsorbent is selected from a group consisting of an oxide or hydroxide of magnesium, calcium, strontium and barium, and filtering the crude organic product in order to remove the metal of the residual catalyst. The residual catalyst is selected from a group consisting of a metal halide, metal oxyhalide, alkyl metal, alkoxy metal, where the metal in the residual catalyst is selected from a group consisting of group III and group VIII metals.
EFFECT: method enables more complete removal of catalyst residue.
22 cl, 9 ex
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Authors
Dates
2011-11-27—Published
2007-08-30—Filed