Process for preparing 4-cyclohexyl-2-methyl-2-butanol

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United States of America Patent

PATENT NO 9416079
APP PUB NO 20150246864A1
SERIAL NO

14709948

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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 SELUDWIGSHAFEN GERMANY LUDWIGSHAFEN RHINELAND-PALATINATE

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Inventor(s)

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

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