Process for a cyclohexanedimethanol using raney metal catalysts

Process for a cyclohexanedimethanol using raney metal catalysts

Disclosed is a process for a cyclohexanedimethanol by hydrogenation of a cyclohexane-dicarboxylate ester in the presence of a Raney metal catalyst doped with rhenium. The process is useful for the reparation of 1,4-cyclohexanedimethanol from dialkyl esters of 1,4-cyclohexanedicarboxylate or dialkyl...

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1. Verfasser: MCCUSKER-ORTH JENNIFER ELLEN
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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creator MCCUSKER-ORTH JENNIFER ELLEN
description Disclosed is a process for a cyclohexanedimethanol by hydrogenation of a cyclohexane-dicarboxylate ester in the presence of a Raney metal catalyst doped with rhenium. The process is useful for the reparation of 1,4-cyclohexanedimethanol from dialkyl esters of 1,4-cyclohexanedicarboxylate or dialkyl terephthalates. When Raney nickel is used as the catalyst, the process produces CHDM having a high trans content.
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CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title Process for a cyclohexanedimethanol using raney metal catalysts
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