Preparing phenylalkanes
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United States of America Patent
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Nov 17, 1981
Grant Date -
N/A
app pub date -
Nov 20, 1979
filing date -
Nov 20, 1979
priority date (Note) -
Expired
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Abstract
A process for the selective alkylation of substituted or unsubstituted benzene compounds with relatively long chain length alkylating agents to produce phenylalkanes having an improved yield of the more external phenyl isomers. The reaction is carried out in the presence of crystalline zeolite catalysts, such as ZSM-4, ZSM-20, ZSM-38, mazzite, Linde Type L and zeolite Beta.
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