Method of preparing alkylnaphthalene compounds
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United States of America Patent
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Jan 17, 1995
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N/A
app pub date -
Sep 21, 1993
filing date -
Feb 2, 1990
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Expired
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Abstract
A method of preparing alkylnaphthalene compounds by reaction of a compound of naphthalene or monoalkylnaphthalene with olefin in the presence of a heteropoly acid catalyst. The method enables to produce highly valuable 2-monosubstituted alkylnaphthalene compounds or 2,6-disubstituted alkylnaphthalene compounds, in a high selectivity and a high yield. The used catalyst may be readily recovered and re-utilized.
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