Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1985-09-19
1986-09-23
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
203 62, 203 87, C07C 4550
Patent
active
046137017
ABSTRACT:
In a hydroformylation process wherein an alpha-alkene of 2 to about 10 carbon atoms is reacted with carbon monoxide and hydrogen in the presence of a rhodium triorganophosphine complex to produce an aldehyde having one carbon atom more than the alkene, the aldehyde product being continuously separated from the liquid reaction medium by gas stripping or distillation, rhodium moiety is recovered from the condensed reactor overhead vapors by redistillation under defined conditions.
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Celanese Corporation
Lone Werren B.
Pritchett R. M.
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