Cobalt-catalyzed process for preparing 1,3-propanediol
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United States of America Patent
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Nov 27, 2001
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N/A
app pub date -
Jun 15, 2001
filing date -
Jun 15, 2001
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Expired
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Abstract
Ethylene oxide is hydroformylated to 3-hydroxypropanal using a non-phosphine-ligated cobalt catalyst and an amide promoter.
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