Method for the production of 2,7-octadienyl derivatives
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United States of America Patent
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Dec 9, 2008
Grant Date -
Jan 24, 2008
app pub date -
Aug 23, 2005
filing date -
Aug 28, 2004
priority date (Note) -
Expired
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Abstract
Process for preparing 1-octa-2,7-dienyl derivatives by reacting a 1,3-butadiene-containing hydrocarbon mixture, in particular a C.sub.4 fraction from a cracker, with nucleophiles, in which acetylenically unsaturated compounds are removed from the starting hydrocarbon mixture by selective hydrogenation and a telomerization is subsequently carried out.
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