Reaction of perfluoroaryl halides with reduced species of sulfur dioxide (HSO2− SO22−, S2O42−)[1]

BJ Grady, DC Dittmer

Index: Grady, B. J.; Dittmer, D. C. Journal of Fluorine Chemistry, 1990 , vol. 50, # 2 p. 151 - 172

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Citation Number: 15

Abstract

Abstract Rongalite (sodium hydroxymethanesulfinate), sodium dithionite, and aminoiminomethanesulfinic acid (AIMS) reduce perfluoroiodobenzene in N, N- dimethylformamide to pentafluorobenzene. In the presence of added D 2 O or CH 3 OD, deuteriopentafluorobenzene is formed. p-Dinitrobenzene does not inhibit the reduction, and addition of norbornene did not result in trapping of any radical intermediates. Reaction of ...