Fluoroaliphatic esters of fluorosulfonic acid. 3. Decomposition of poly(fluorosulfato)perfluoroalkanes under the action of antimony pentafluoride
摘要:
Vicinal bis(fluorosulfato) perfluoroalkanes containing FSO3 groups in the middle of a fluorocarbon chain eliminate one or two molecules of sulfuryl fluoride under the action of SbF5, forming a mixture of isomeric alpha-fluorosulfato ketones and alpha-diketones.