AlliedSignal, Inc.. (1995). 1-substituted-4-fluoro-1,4-diazoniabicyclo(2.2.2)octane salts and their application as fluorinating agents Internetpagina: U.S. Patent 5459267 . Gearchiveerd op 21 januari 2025.
AlliedSignal, Inc.. (1995). 1-substituted-4-fluoro-1,4-diazoniabicyclo(2.2.2)octane salts and their application as fluorinating agents Internetpagina: U.S. Patent 5459267 . Gearchiveerd op 21 januari 2025.