Method of preparing fluorine-containing ether
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United States of America Patent
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Sep 16, 2014
Grant Date -
Apr 28, 2011
app pub date -
Jun 11, 2009
filing date -
Jun 20, 2008
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Abstract
There is provided a method of preparing a high purity fluorine-containing ether which inhibits a side reaction generating an unsaturated bond and assures low cost and simple steps. When preparing the fluorine-containing ether by allowing a fluorine-containing alkyl alcohol to react with a fluorinated olefin in the presence of a basic compound, a reaction is terminated at a stage before a conversion ratio of the fluorine-containing alkyl alcohol reaches 75%.
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