A novel redox reaction of the disulphide dication salt (R 2 S+–+ SR 2· 2X–) with carbanions and alkoxides

H Fujihara, R Akaishi, N Furukawa

Index: Fujihara, Hisashi; Akaishi, Ryouichi; Furukawa, Naomichi Journal of the Chemical Society, Chemical Communications, 1989 , # 3 p. 147 - 148

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Abstract

The disulphide dication salt, 1,5-dithioniabicyclo[3.3.0]octane bis(trifluoromethanesu1phonate) (1) was reduced upon treatment with carbanions or alkoxides; it did not deprotonate. ... Dications bonded by two positively charged heteroatoms have received a little attention, and investigation of their structures and reactivities is of considerable current interest. 1 Alder and co-workers reported the deprotonation of hydrazinium dica- ...