论文信息 - THE REDUCTION OF BENZOFUROXANS BY FERROUS SALTS AND BY THIOPHENOL

THE REDUCTION OF BENZOFUROXANS BY FERROUS SALTS AND BY THIOPHENOL

Abstract Treatment of benzofuroxan derivatives with ferrous sulphate in DMSO/water solution affords in high yield o-nitroanilines. o-Nitroaniline was also obtained by reduction of benzofuroxan with thiophenol in presence of catalytic amount of Fe2+ or Fe3+ salts.

A. Gasco | C. Medana | A. Gasco

[1] F. Mallory,et al. Furazan Oxides. IV. Extensions of the Scope of the Haloalkoxy Substitution Reaction1a,b , 1964 .

[2] F. Mallory,et al. Furazan Oxides. III. An Unusual Type of Aromatic Substitution Reaction1,2 , 1963 .

[3] J. H. Boyer,et al. The Transformation of ψ-o-Dinitroso Aromatic Compounds into o-Nitroaryl Amines1 , 1955 .

[4] A. Gasco,et al. Furoxans and Benzofuroxans , 1981 .