Process for preparing fluorinated acids
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United States of America Patent
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Issued Date -
Mar 13, 2008
app pub date -
Sep 10, 2007
filing date -
Sep 12, 2006
priority date (Note) -
Abandoned
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Abstract
A process for the preparation a fluorinated acid of the formula R.sub.fCOOH, wherein the process includes the step of contacting: (i) a fluorinated alcohol of the formula R.sub.fCH.sub.2OH; and (ii) periodic acid; wherein each R.sub.f is independently selected from linear, branched or cyclic hydrocarbyl of 1-12 carbon atoms having 1-25 fluorine atoms and any range there between; and wherein the contacting step is carried out in the presence of a catalyst and optionally in a reaction medium, at a temperature and length of time sufficient to produce the fluorinated acid.
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