Fremy's salt (potassium nitrosodisulphonate): a nitrosating reagent for amines

L Castedo, R Riguera, MP Vázquez

文献索引：Castedo, Luis; Riguera, Ricardo; Vazquez, M. Pilar Journal of the Chemical Society, Chemical Communications, 1983 , # 6 p. 301 - 302

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被引用次数: 29

摘要

Treatment of secondary and tertiary amines with Fremy's salt in aqueous sodium carbonate or pyridine solution gives moderate yields of the corresponding N-nitrosoamines. ... The ability of Fremy's salt (1) (potassium nitrosodisulphonate) to act as a one electron oxidant towards amines has recently been rep0rted.I Unexpectedly, N-nitrosopiperidine was ob- tained as a secondary reaction product. This, coupled with the significance of nitrosoamines as carcinogenic ...