[Detection of phenol by means of 4-aminophenazone according to Emerson].
In the literature it is reported that 4-(N,N-dimethylamino) phenazone, like 4-amino phenazone, gives a positive Emerson reaction. This, however, is not true and seems to be a misinterpretation due to very similar common names of the substances.
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Institut für Pharmazie, Pharmazeutische/Medizinische Chemie, Universität Greifswald, Germany. link@pharmazie.uni-greifswald.de
Radau
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D000632:Aminopyrine / Q000737:chemistry; D000675:Ampyrone / Q000737:chemistry*; D005189:False Positive Reactions; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D010636:Phenols / Q000032:analysis*
D007202:Indicators and Reagents; D010636:Phenols; D000632:Aminopyrine; D000675:Ampyrone