US Patent 5,705,710
United States Patent and Trademark Office
University of Iowa Research Foundation (Iowa City, IA, US)
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.
Baker, Max T.; Tinker, John H.; and Ruzicka, Jan A. Process for the synthesis of hexafluoroisopropyl ethers. US Patent 5,705,710 filed January 15, 1997 and issued January 06, 1998. https://ir.uiowa.edu/patents/174