84246-31-1Relevant academic research and scientific papers
Die elektrochemische fluorierung von alkansulfonamiden und alkandisulfonamiden
Satori,Juenger
, p. 71 - 75 (2007/10/03)
Alkane sulphonylamides and disulphonylamides are stable in anhydrous (HF)x and undergo quantitative fission of S-N bonds during electrochemical fluorination. Besides NF3, the corresponding perfluoroalkane sulphonyl fluorides and disulphonyl fluorides are formed.
SYNTHESIS OF PERFLUOROPROPANE-1,3-DISULFONIC ACID AND PERFLUOROBUTANE-1,4-DISULFONIC ACID
Herkelmann, R.,Sartori, P.
, p. 299 - 308 (2007/10/02)
Perfluoropropane-1,3-disulfonic acid, HO3S-(CF2)3-SO3H, and perfluorobutane-1,4-disulfonic acid, HO3S-(CF2)4-SO3H, have been prepared electrochemically from the alkanedisulfonyl difluorides.Whereas perfluoroalkanemonosulfonyl fluorides can easily be prepared via electrochemical fluorination the situation with disulfonyl difluorides is somewhat more difficult.NMR data are reported for all compounds.
