Phosphorus, -c(=x)-, Wherein X Is Chalcogen, Additional Chalcogen Attached Directly To The Nitrogen By Nonionic Bonding Patents (Class 562/823)
  • SYNTHESIS OF TETRABUTYLAMMONIUM BIS(FLUOROSULFONYL)IMIDE AND RELATED SALTS
    Publication number: 20120245386
    Abstract: The present invention is directed to methods comprising adding ammonia to a sulfuryl fluoride solution to form the anion of bis(fluorosulfonyl)amine under conditions well suited for large-scale production. The bis(fluorosulfonyl)amine so produced can be isolated by methods described in the prior art, or isolated as an organic ion pair, such as an alkylammonium solid salt, or as an ionic liquid.
    Type: Application
    Filed: March 21, 2012
    Publication date: September 27, 2012
    Applicant: Trinapco, Inc.
    Inventor: Martin R. Johnson