Oxidation of fluorenamines and preparation of 2,2'-and 4,4'-azofluorene.
D000588:Amines / Q000138:chemical synthesis; D001391:Azo Compounds / Q000138:chemical synthesis*; D001565:Benzoates; D055598:Chemical Phenomena; D002621:Chemistry; D005449:Fluorenes / Q000138:chemical synthesis*; D010084:Oxidation-Reduction
D000588:Amines; D001391:Azo Compounds; D001565:Benzoates; D005449:Fluorenes