PROCESS FOR PREPARING 4-CYCLOHEXYL-2-METHYL-2-BUTANOL

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United States of America Patent

APP PUB NO 20160311741A1
SERIAL NO

15196320

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Abstract

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A process for preparing 4-cyclohexyl-2-methyl-2-butanol, comprising:

    a) reaction of styrene with isopropanol at elevated temperature to obtain 2-methyl-4-phenyl-2-butanol, andb) heterogeneously catalyzed hydrogenation of 2-methyl-4-phenyl-2-butanol over a catalyst suitable for ring hydrogenation of aromatics,where the molar ratio of the styrene used in step a) to the isopropanol used in step a) is in the range from 1:below 5 to 1:0.5.

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Patent Owner(s)

Patent OwnerAddress
BASF SECARL-BOSCH-STRASSE 38 LUDWIGSHAFEN AM RHEIN 67056

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ebel, Klaus Heddesheim, DE 127 592
Keller, Andreas Speyer, DE 145 901
Pelzer, Ralf Furstenberg, DE 103 697
Rüdenauer, Stefan Worms, DE 37 216
SCHUCH, RUDOLF Schriesheim, DE 4 10

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