Ammonia → 1-Amino-6-nitroanthracene-9,10-dione

Beteiligte Stoffe

Reaktionsschritte

310 g of 1,6-dinitroanthraquinone (96%) were reacted 0.5 hours with 340 g of ammonia (molar ratio 20:1; pressure 80 atms) in 1 liter of n-pentane in an autoclave at 150° C.; the reaction mixture obtained was freed from the solvent by distillation. Residue: 269 g of a 91.5% 1-amino-6-nitroanthraquinone (89% of the theoretical yield).

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