A novel thermal rearrangement of 2-nitrobenzenesulphenanilides
Abstract
2-Nitrobenzenesulphenanilides (Ia,b) undergo an unusual thermal rearrangement to give phenothiazines (IIIa,b), aminonitrodiphenyl sulphides (IIa,c), and 2-aminobenzenesulphonanilides (IVa,b).
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