New heterocyclic system based on vinylsulfonylfluorobenzene and X-ray structural study of this compound

Article abstract of DOI:10.1007/BF01433984

Oxidation of 1,2,4,5-tetrafluoro-3,6-bis(vinylthio)benzene (1) affords 1,2,4,5-tetrafluoro-3,6-bis(vinylsulfonyl)benzene (2) in 65 % yield. The reaction of compound 2 with allylamine gives a new heterocyclic compound, 5,6-difluorobenzo-[a,d]-bis(3,3′-dihy