Abstract:Die Nitrierung des Acetylpyrens (I) mit 98%iger Salpetersäure in Acetanhydrid bei 20°C liefert ein Gemisch zweier Acetylnitropyrene (Ausbeute 83%); durch Oximierung und Beckmann‐Umlagerung des Oximgemisches in Eisessig‐Acetanhydrid ‐HCl bei 80°C erhält man daraus ein Gemisch der Aminonitropyrene (II) und (III).
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