Process for the synthesis of hexafluoroisopropyl ethers
AssigneeUniversity of Iowa Research Foundation
InventorsMax T. Baker, John H. Tinker, Jan A. Ruzicka
Life of this patent
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Abstract
This invention relates to a method of synthesizing 1,1,1,3,3,3-hexafluoroisopropyl ether compounds from the reaction of methoxymalanonitrile with a bromine trifluoride composition.
Claims17
A method of synthesizing methyl 1,1,1,3,3,3-hexafluoroisopropyl ether comprising the reaction of methoxymalononitrile with a bromine trifluoride composition.
A method of synthesizing fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether (sevoflurane) by reacting methoxymalononitrile with a bromine trifluoride composition.
A method of simultaneously synthesizing fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether (sevoflurane) and methyl 1,1,1,3,3,3-hexafluoroisopropyl ether by reacting methoxymalononitrile with a bromine trifluoride composition.
Dependencies are inferred from the claim text.